International Nuclear Information System (INIS)
Floettmann, K.
2005-01-01
The European XFEL project is a 4th generation synchrotron radiation facility based on the SASE FEL concept and the superconducting TESLA technology for a linear accelerator. In February 2003 the German government decided that the XFEL should be realized as a European project and be located at DESY in Hamburg. The paper will give an overview of the overall layout and parameters of the facility, with emphasis on the accelerator design, technology and physics. (author)
Trunk, U
2008-01-01
The European XFEL project is a 4th generation photon source to be built in Hamburg. Electron bunches, accelerated to 17.5GeV by the XFEL linac, are distributed to three long SASE undulators. There photon pulses with full lateral coherence and wavelengths between 0.1nm and 4.9nm (12.4 keV and 0.8 keV) are generated for three beamlines. It will deliver around 1012photons within each 100 fs pulse, reaching a peak brilliance of 1033photonss−1mm−2mrad−2(0.1%BW)−1. Thus it will offer unprecedented possibilities in photon science research including nano-object imaging and studies (e.g. by coherent X-ray scattering) and ultra fast dynamic analysis of plasma and chemical reactions (e.g. by X-ray photo correlation spectroscopy). The detector requirements for such studies are extremely challenging: position sensitive area detectors have to provide a dynamic range of ≥ 104, with single-photon sensitivity, while withstanding radiation doses up to 1GGy (TID). Furthermore the detectors have to record data from tra...
Highlights from e-EPS: New milestone reached for the European XFEL construction
Jorge Rivero González
2013-01-01
e-EPS News is an addition to the CERN Bulletin line-up, showcasing articles from e-EPS – the European Physical Society newsletter – as part of a collaboration between the two publications. In June 2013 an important milestone was reached for the European X-ray free-electron laser [XFEL] with the completion of its underground portion. Located in the Hamburg area (Germany), the European XFEL is one of the largest and most ambitious European projects to date. Starting full operations in 2016, the European XFEL is expected to generate intensive, ultrashort X-ray flashes that will open up entirely new areas of research with X-rays that are currently inaccessible. Organisations from 12 European countries, Denmark, France, Germany, Greece, Hungary, Italy, Poland, Russia, Slovakia, Spain, Sweden and Switzerland are members of the European XFEL consortium, with the Deutsches Elektronen-Synchrotron [DESY] as the main shareholder. The total length of the facility will be 3.4km and ...
Detector Development for the European XFEL: Requirements and Status
International Nuclear Information System (INIS)
Koch, Andreas; Kuster, Markus; Sztuk-Dambietz, Jolanta; Turcato, Monica
2013-01-01
The variety of applications and especially the unique European XFEL time structure will require adequate instrumentation to be developed to exploit the full potential of the light source. Two-dimensional integrating X-ray detectors with ultra-fast read out up to 4.5 MHz for 1024 × 1024 pixel images are under development for a variety of imaging applications. The actual status of the European XFEL detector development projects is presented. Furthermore, an outlook will be given with respect to detector research and development, performance optimization, integration, and commissioning.
Small area detectors at the European XFEL
Turcato, M.; Gessler, P.; Hauf, S.; Kuster, M.; Meyer, M.; Nordgren, J.; Sztuk-Dambietz, J.; Youngman, C.
2014-05-01
The detectors to be used at the European XFEL have to deal with the unique time structure of the machine, delivering up to 2700 pulses, with a repetition rate of 4.5 MHz, ten times per second, the very high photon flux and the need to combine single-photon sensitivity and a large dynamic range. This represents a challenge not only for the large-area 2D imaging detectors but also for the smaller-area detectors and makes the use of standard commercial devices impossible. Dedicated solutions are therefore envisaged for small imaging- or strip-detectors. In this contribution the focus is put on two particular small-area detector solutions which are planned to be used at the European XFEL, a strip detector for hard X-rays (with energy 3 < E < 25 keV) and an imaging detector for soft X-rays (0.25 < E < 3 keV). Hard X-rays photon-beam diagnostics as well as hard X-ray absorption and emission spectroscopy at the European XFEL make use of strip detectors as detectors for beam spectrometers or as energy-dispersive detectors in combination with an energy-dispersive element. The European XFEL is establishing cooperation with the Paul Scherrer Institute in Villigen to develop a new version of the Gotthard detector best suited to the European XFEL needs. The use case and the required detector specifications are illustrated. Starting from the present detector version, the modifications planned to adapt it to the European XFEL running conditions are described. These include the capability of running at an increased rate and to provide a veto signal to the large 2D imaging detectors, in order to be able to remove non-interesting images already at early stages of the DAQ system. In another particular application, resonant inelastic X-ray scattering, a Micro-Channel Plate detector matched to a delay-line readout is foreseen to be used. In this case the European XFEL is aiming for a highly customized solution provided by the German company Surface Concept. The use case is described
Optimized Bunch Compression System for the European XFEL
Limberg, Torsten; Brinkmann, Reinhard; Decking, Winfried; Dohlus, Martin; Flöettmann, Klaus; Kim, Yujong; Schneidmiller, Evgeny
2005-01-01
The European XFEL bunch compressor system has been optimized for greater flexibility in parameter space. Operation beyond the XFEL design parameters is discussed in two directions: achieving the uppermost number of photons in a single pulse on one hand and reaching the necessary peak current for lasing with a pulse as short as possible on the other. Results of start-to-end calculations including 3D-CSR effects, space charge forces and the impact on wake fields demonstrate the potential of the XFEL for further improvement or, respectively, its safety margin for operation at design values.
EIROforum welcomes the European XFEL as a new member
Francesco Poppi
2010-01-01
The European research facility XFEL has become the eighth member of EIROforum. Just as political and economic interests have become unified within Europe, scientific research is benefiting from a similar alliance. Massimo Altarelli, Chairman of the XFEL Management Board (left) and Francesco Romanelli, Chairman of the EIROforum (right). In the back (left to right): Francesco Sette (ESRF), Felicitas Pauss (CERN), Iain Mattaj (EMBL), Richard Wagner (ILL), Rowena Sirey (ESO) and David Southwood (ESA). In this day and age, scientific research is oriented towards large-scale projects, which require the involvement of a large number of partners – meaning funding institutes or national governments – and, obviously, the cooperation of the leading experts in a variety of related fields. For these reasons, it is essential to encourage synergies on an international level, combining resources, facilities and expertise. This is the quest of EIROforum, which brings together research organ...
Opportunities for two-color experiments at the SASE3 undulator line of the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Geloni, Gianluca; Mazza, Tommaso; Meyer, Michael; Serkez, Svitozar [European XFEL GmbH, Hamburg (Germany); Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2017-06-15
X-ray Free Electron Lasers (XFELs) have been proven to generate short and powerful radiation pulses allowing for a wide class of novel experiments. If an XFEL facility supports the generation of two X-ray pulses with different wavelengths and controllable delay, the range of possible experiments is broadened even further to include X-ray-pump/X-ray-probe applications. In this work we discuss the possibility of applying a simple and cost-effective method for producing two-color pulses at the SASE3 soft X-ray beamline of the European XFEL. The technique is based on the installation of a magnetic chicane in the baseline undulator and can be accomplished in several steps. We discuss the scientific interest of this upgrade for the Small Quantum Systems (SQS) instrument, in connection with the high-repetition rate of the European XFEL, and we provide start-to-end simulations up to the radiation focus on the sample, proving the feasibility of our concept.
Self-seeding scheme for the soft X-ray line at the European XFEL
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2012-02-01
This paper discusses the potential for enhancing the capabilities of the European FEL in the soft X-ray regime. A high longitudinal coherence will be the key to such performance upgrade. In order to reach this goal we study a very compact soft X-ray self-seeding scheme originally designed at SLAC. The scheme is based on a grating monochromator, and can be straightforwardly installed in the SASE3 undulator beamline at the European XFEL. For the European XFEL fully-coherent soft X-ray pulses are particularly valuable since they naturally support the extraction of more FEL power than at saturation by exploiting tapering in the tunable-gap SASE3 undulator. Tapering consists of a stepwise change of the undulator gap from segment to segment. Based on start-to-end simulations we show that soft X-ray FEL power reaches about 800 GW, that is about an order of magnitude higher than the SASE level at saturation (100 GW). The self-seeding setup studied in this work is extremely compact (about 5 m long), and cost-effective. This last characteristic may justify to consider it as a possible addition to the European XFEL capabilities from the very beginning of the operation phase. (orig.)
Self-seeding scheme for the soft X-ray line at the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2012-02-15
This paper discusses the potential for enhancing the capabilities of the European FEL in the soft X-ray regime. A high longitudinal coherence will be the key to such performance upgrade. In order to reach this goal we study a very compact soft X-ray self-seeding scheme originally designed at SLAC. The scheme is based on a grating monochromator, and can be straightforwardly installed in the SASE3 undulator beamline at the European XFEL. For the European XFEL fully-coherent soft X-ray pulses are particularly valuable since they naturally support the extraction of more FEL power than at saturation by exploiting tapering in the tunable-gap SASE3 undulator. Tapering consists of a stepwise change of the undulator gap from segment to segment. Based on start-to-end simulations we show that soft X-ray FEL power reaches about 800 GW, that is about an order of magnitude higher than the SASE level at saturation (100 GW). The self-seeding setup studied in this work is extremely compact (about 5 m long), and cost-effective. This last characteristic may justify to consider it as a possible addition to the European XFEL capabilities from the very beginning of the operation phase. (orig.)
The European X-ray Free Electron Laser Project at DESY
Schwarz, Andreas
2004-01-01
On February 5, 2003, the German Federal Ministry of Education and Research decided that the X-ray free-electron laser XFEL, proposed by the International TESLA Collaboration, should be realized as a European project and located at DESY/Hamburg. The ministry also announced that in view of the locational advantage, Germany is prepared to cover half of the investment and personnel costs for the XFEL. In the course of the last year work has concentrated on the following areas: setting up of an organizational structure at DESY for the preparation of the project, discussions with potential European partners on several levels, selection of a new site for the XFEL facility and the preparation of the 'plan approval procedure'. The present status of the technical layout of the Linear Accelerator, the SASE Undulator and Photon Beamlines and the experiment stations will be presented.
HOM characterization for beam diagnostics at the european XFEL injector
Baboi, Nicoletta; Shi, Liangliang; Wamsat, Thomas, DESY; Jones, Roger M; Joshi, Nirav
2017-01-01
Higher Order Modes (HOM) excited by bunched electron beams in accelerating cavities carry information about the beam position and phase. This principle is used at the FLASH facility, at DESY, for beam position monitoring in 1.3 and 3.9 GHz cavities. Dipole modes, which depend on the beam offset, are used. Similar monitors are now under design for the European XFEL. In addition to beam position, the beam phase with respect to the accelerating RF will be monitored using monopole modes from the first higher order monopole band. The HOM signals are available from two couplers installed on each cavity. Their monitoring will allow the on-line tracking of the phase stability over time, and we anticipate that it will improve the stability of the facility. As part of the monitor designing, the HOM spectra in the cavities of the 1.3 and 3.9 GHz cryo-modules installed in the European XFEL injector have been measured. This paper will present their dependence on the beam position. The variation in the modal distribution f...
Analysis of the cool down related cavity performance of the European XFEL vertical acceptance tests
Energy Technology Data Exchange (ETDEWEB)
Wenskat, Marc; Schaffran, J.
2017-09-15
For the European X-Ray Free Electron Laser (XFEL) cavity production, the cold radio-frequency (RF) test of the cavities at 2 K after delivery from the two vendors was the mandatory acceptance test. It has been previously reported, that the cool down dynamics of a cavity across T{sub c} has a significant influence on the observed intrinsic quality factor Q{sub 0}, which is a measure of the losses on the inner cavity surface. A total number of 367 cool downs is used to analyze this correlation and we show that such a correlation is not observed during the European XFEL cavity production.
Circular polarization opportunities at the SASE3 undulator line of the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Serkez, Svitozar; Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2016-08-15
XFELs provide X-ray pulses with unprecedented peak brightness and ultrashort duration. They are usually driven by planar undulators, meaning that the output radiation is linearly polarized. For many experimental applications, however, polarization control is critical: besides the ability to produce linearly polarized radiation, one often needs the possibility of generating circularly polarized radiation with a high, stable degree of polarization. This may be achieved by using a first part of the XFEL undulator to produce bunching and then, by propagating the the bunched beam through an ''afterburner'' - a short undulator with tunable polarization, where only limited gain takes place. One of the issues that one needs to consider in this case is the separation of the circularly polarized radiation obtained in the radiator from the linearly polarized background produced in the first part of the FEL. In this article we review several methods to do so, including the inverse tapering technique. In particular, we use the Genesis FEL code to simulate a case study pertaining to the SASE3 FEL line at the European XFEL with up-to-date parameters and we confirm that a high degree of circular polarization is expected. Moreover, we propose to further improve the effectiveness of the inverse tapering technique either via angular separation of the linearly polarized radiation or strongly defocusing it at the sample position. In this way we exploit the unique flexibility of the European XFEL from both the electron beam and the photon beam optics side.
Design of a cryo-cooled artificial channel-cut crystal monochromator for the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Dong, Xiaohao, E-mail: xiaohao.dong@xfel.eu; Sinn, Harald, E-mail: harald.sinn@xfel.eu [European XFEL GmbH, Hamburg, D-22761 (Germany); Shu, Deming, E-mail: shu@aps.anl.gov [Argonne National Laboratory, Argonne, IL 60439, U.S.A (United States)
2016-07-27
An artificial channel-cut crystal monochromator for the hard X-Ray beamlines of SASE 1&2, cryogenically cooled by the so-called pulse tube cooler (cryorefrigerator), is currently under development at the European XFEL ( http://www.xfel.eu/ ). The fabrication is on-going. We present here the crystal optical consideration and the novel cooling configuration, according to the X-Ray FEL pulses proprieties. The mechanical design improvements are pointed out as well to implement such kind of monochromator based on the previous similar design.
Energy Technology Data Exchange (ETDEWEB)
Zemella, Johann Christian Uwe
2013-09-15
In this thesis an X-ray free electron laser oscillator for the European XFEL is described. Such an oscillator consists of at least two Bragg deflecting crystals, in this content two or four Diamond crystals, focussing mirrors and an undulator. The advantage of Diamond is caused by the high reflectivity and the high thermal conductivity, which is necessary for dissipate the absorbed energy out of the center of the crystal. In context of this thesis the principle layout of an XFELO for the European XFEL and the FEL process is presented. Effects on the FEL process due to the disturbances of the electron beam or the XFELO cavity are discussed. As second aspect the thermal evolution in the crystal under absorbed XFELO-pulses is investigated. An experiment for the investigation of the thermal evolution of crystals under simulated XFELO conditions is presented.
The full potential of the baseline SASE undulators of the European XFEL
International Nuclear Information System (INIS)
Agapov, Ilya; Geloni, Gianluca; Feng, Guangyao; Kocharyan, Vitali; Saldin, Evgeni; Serkez, Svitozar; Zagorodnov, Igor
2014-04-01
The output SASE characteristics of the baseline European XFEL, recently used in the TDRs of scientific instruments and X-ray optics, have been previously optimized assuming uniform undulators without considering the potential of undulator tapering in the SASE regime. Here we demonstrate that the performance of European XFEL sources can be significantly improved without additional hardware. The procedure simply consists in the optimization of the undulator gap configuration for each X-ray beamline. Here we provide a comprehensive description of the soft X-ray photon beam properties as a function of wavelength and bunch charge. Based on nominal parameters for the electron beam, we demonstrate that undulator tapering allows one to achieve up to a tenfold increase in peak power and photon spectral density in the conventional SASE regime. We illustrate this fact for the SASE3 beamline. The FEL code Genesis has been extensively used for these studies. Based on these findings we suggest that the requirements for the SASE3 instrument (SCS, SQS) and for the SASE3 beam transport system be updated.
Photon beam properties at the European XFEL (December 2010 revision)
Energy Technology Data Exchange (ETDEWEB)
Schneidmiller, E.A.; Yurkov, M.V.
2011-09-15
A new set of baseline parameters of the electron beam and undulator for the European XFEL project has been defined recently. Changes refer to the electron beam emittance, charge, operation at different electron energies, and change of undulator period. According to the present concept, it is planned to vary charge from 20 pC to 1 nC allowing control of the FWHM radiation pulse duration. Operation at different electron energies of 17.5 GeV, 14 GeV, and 10.5 GeV will allow extension of the wavelength range to longer wavelengths. Electron bunches with different charges possess different properties. These features have an impact on photon beam properties which should be taken into account at the design stage optical beamlines and instruments and planning user experiments. In this note we present an overview of the radiation properties generated by SASE FEL radiators driven by electron beam with revised baseline parameters. (orig.)
Prospects for CW and LP operation of the European XFEL in hard X-ray regime
International Nuclear Information System (INIS)
Brinkmann, R.; Schneidmiller, E.A.; Sekutowicz, J.; Yurkov, M.V.
2014-03-01
The European XFEL will operate nominally at 17.5 GeV in SP (short pulse) mode with 0.65 ms long bunch train and 10 Hz repetition rate. A possible upgrade of the linac to CW (continuous wave) or LP (long pulse) modes with a corresponding reduction of electron beam energy is under discussion since many years. Recent successes in the dedicated R and D program allow to forecast a technical feasibility of such an upgrade in the foreseeable future. One of the challenges is to provide sub-Aangstrom FEL operation in CW and LP modes. In this paper we perform a preliminary analysis of a possible operation of the European XFEL in the hard X-ray regime in CW and LP modes with the energies of 7 GeV and 10 GeV, respectively. We consider lasing in the baseline XFEL undulator as well as in a new undulator with a reduced period. We show that, with reasonable requirements on electron beam quality, lasing on the fundamental will be possible in sub-Aangstrom regime. As an option for generation of brilliant photon beams at short wavelengths we also consider harmonic lasing that has recently attracted a significant attention.
Prospects for CW and LP operation of the European XFEL in hard X-ray regime
Energy Technology Data Exchange (ETDEWEB)
Brinkmann, R.; Schneidmiller, E.A.; Sekutowicz, J.; Yurkov, M.V.
2014-03-15
The European XFEL will operate nominally at 17.5 GeV in SP (short pulse) mode with 0.65 ms long bunch train and 10 Hz repetition rate. A possible upgrade of the linac to CW (continuous wave) or LP (long pulse) modes with a corresponding reduction of electron beam energy is under discussion since many years. Recent successes in the dedicated R and D program allow to forecast a technical feasibility of such an upgrade in the foreseeable future. One of the challenges is to provide sub-Aangstrom FEL operation in CW and LP modes. In this paper we perform a preliminary analysis of a possible operation of the European XFEL in the hard X-ray regime in CW and LP modes with the energies of 7 GeV and 10 GeV, respectively. We consider lasing in the baseline XFEL undulator as well as in a new undulator with a reduced period. We show that, with reasonable requirements on electron beam quality, lasing on the fundamental will be possible in sub-Aangstrom regime. As an option for generation of brilliant photon beams at short wavelengths we also consider harmonic lasing that has recently attracted a significant attention.
Intra-bunch-train transverse dynamics in the superconducting accelerators FLASH and European XFEL
Energy Technology Data Exchange (ETDEWEB)
Hellert, Thorsten
2017-11-15
FLASH and the European XFEL are linear accelerator driven SASE-FELs, operating in a pulsed mode with long bunch-trains. Multi-bunch FEL operation requires longitudinal and transverse stability within the bunch-train. The purpose of this work is to investigate the intra-bunch-train transverse dynamics at FLASH and XFEL. Key relationships of superconducting RF cavity operation, their misalignments and the resulting impact on the intra-bunch-train trajectory variation are described. In this thesis a numerical model is developed and simulations for different accelerating sections at FLASH and XFEL are performed. With the current operational setup significant intra-bunch-train trajectory variation must be considered, hence approaches for their reduction are discussed. The theoretical studies are compared to experimental results at FLASH. The observed trajectory variation during multi-bunch user runs is analyzed and related to causal intra-bunch-train variations of the RF and the following impact on the multi-bunch SASSE performance. Furthermore, HOM-based cavity misalignment measurements are performed and the deduction of misalignments from multi-bunch data is considered.
Intra-bunch-train transverse dynamics in the superconducting accelerators FLASH and European XFEL
International Nuclear Information System (INIS)
Hellert, Thorsten
2017-11-01
FLASH and the European XFEL are linear accelerator driven SASE-FELs, operating in a pulsed mode with long bunch-trains. Multi-bunch FEL operation requires longitudinal and transverse stability within the bunch-train. The purpose of this work is to investigate the intra-bunch-train transverse dynamics at FLASH and XFEL. Key relationships of superconducting RF cavity operation, their misalignments and the resulting impact on the intra-bunch-train trajectory variation are described. In this thesis a numerical model is developed and simulations for different accelerating sections at FLASH and XFEL are performed. With the current operational setup significant intra-bunch-train trajectory variation must be considered, hence approaches for their reduction are discussed. The theoretical studies are compared to experimental results at FLASH. The observed trajectory variation during multi-bunch user runs is analyzed and related to causal intra-bunch-train variations of the RF and the following impact on the multi-bunch SASSE performance. Furthermore, HOM-based cavity misalignment measurements are performed and the deduction of misalignments from multi-bunch data is considered.
Optical surface properties and their RF limitations of European XFEL cavities
Energy Technology Data Exchange (ETDEWEB)
Wenskat, Marc
2017-04-15
The inner surface of superconducting cavities plays a crucial role to achieve highest accelerating fields and low losses. The industrial fabrication of cavities for the European X-Ray Free Electron Laser (XFEL) and the International Linear Collider (ILC) HiGrade Research Project allowed for an investigation of this interplay. For the serial inspection of the inner surface, the optical inspection robot OBACHT was constructed and to analyze the large amount of data, represented in the images of the inner surface, an image processing and analysis code was developed and new variables to describe the cavity surface were obtained. This quantitative analysis identified vendor specific surface properties which allow to perform a quality control and assurance during the production. In addition, a strong negative correlation of ρ=-0.93 with a significance of 6σ of the integrated grain boundary area ΣA versus the maximal achievable accelerating field E{sub acc,max} has been found.
Optical surface properties and their RF limitations of European XFEL cavities
International Nuclear Information System (INIS)
Wenskat, Marc
2017-04-01
The inner surface of superconducting cavities plays a crucial role to achieve highest accelerating fields and low losses. The industrial fabrication of cavities for the European X-Ray Free Electron Laser (XFEL) and the International Linear Collider (ILC) HiGrade Research Project allowed for an investigation of this interplay. For the serial inspection of the inner surface, the optical inspection robot OBACHT was constructed and to analyze the large amount of data, represented in the images of the inner surface, an image processing and analysis code was developed and new variables to describe the cavity surface were obtained. This quantitative analysis identified vendor specific surface properties which allow to perform a quality control and assurance during the production. In addition, a strong negative correlation of ρ=-0.93 with a significance of 6σ of the integrated grain boundary area ΣA versus the maximal achievable accelerating field E acc,max has been found.
Use of PROFIBUS for cryogenic instrumentation at XFEL
Boeckmann, T.; Bolte, J.; Bozhko, Y.; Clausen, M.; Escherich, K.; Korth, O.; Penning, J.; Rickens, H.; Schnautz, T.; Schoeneburg, B.; Zhirnov, A.
2017-12-01
The European X-ray Free Electron Laser (XFEL) is a research facility and since December 2016 under commissioning at DESY in Hamburg. The XFEL superconducting accelerator is 1.5 km long and contains 96 superconducting accelerator modules. The control system EPICS (Experimental Physics and Industrial Control System) is used to control and operate the XFEL cryogenic system consisting of the XFEL refrigerator, cryogenic distribution systems and the XFEL accelerator. The PROFIBUS fieldbus technology is the key technology of the cryogenic instrumentation and the link to the control system. More than 650 PROFIBUS nodes are implemented in the different parts of the XFEL cryogenic facilities. The presentation will give an overview of PROFIBUS installation in these facilities regarding engineering, possibilities of diagnostics, commissioning and the first operating experience.
Metrology and quality assurance for European XFEL long flat mirrors installation
Freijo Martín, Idoia; Vannoni, Maurizio; Sinn, Harald
2017-06-01
The European XFEL is a large-scale user facility under construction in Hamburg, Germany. It will provide a transversally fully coherent X-ray radiation with outstanding characteristics: high repetition rate (up to 2700 pulses with a 0.6 milliseconds long pulse train at 10Hz), short wavelength (down to 0.05 nm), short pulses (in the femtoseconds scale) and high average brilliance (1.6x1025 photons / s / mm2 / mrad2/ 0.1% bandwidth)1. Due to the short wavelength and high pulse energies, mirrors need to have a high-quality surface, have to be very long (1 m), and at the same time an effective cooling system has to be implemented. Matching these tight specifications and assessing them with high precision optical measurements is very challenging. The mirrors go through a complicated and long process, starting from classical polishing to deterministic polishing, ending with a special coating and a final metrology assessment inside their mechanical mounts just before the installation. The installation itself is also difficult for such big mirrors and needs special care. In this contribution we will explain how we implemented the installation process, how we used the metrology information to optimize the installation procedure and we will show some preliminary results with the first mirrors installed in the European XFEL beam transport.
Commissioning for the European XFEL facility
Nölle, D.
2017-06-01
The European XFEL is a 4th generation light source based on the Self Amplified Spontaneous Emission (SASE) FreeElectron-Laser concept. It is currently being commissioned in North- Germany. The core installation is a 17.5 GeV superconducting accelerator driving 3 SASE lines with photon energies from 1 to beyond 20 keV range with a maximum of 27.000 pulses per second. The international facility is organized as a limited liability company with shareholders from the contributing countries. DESY has taken over the leadership of the accelerator construction consortium, and will be in charge of the operation of the accelerator complex. The facility was set up with contributions from the 11 shareholder countries, either being hardware systems and/or staff or cash contributions. The construction is almost complete, and the commissioning phase has started by the end of 2015. This contribution will report the status of the accelerator complex with emphasis on the commissioning of the accelerator and an outlook to the commissioning of the SASE 1 FEL line.
Raab, N.; Ballak, K.-E.; Dietze, T.; Ekmedzič, M.; Hauf, S.; Januschek, F.; Kaukher, A.; Kuster, M.; Lang, P. M.; Münnich, A.; Schmitt, R.; Sztuk-Dambietz, J.; Turcato, M.
2016-12-01
The European X-ray Free Electron Laser (XFEL.EU) will provide unprecedented peak brilliance and ultra-short and spatially coherent X-ray pulses in an energy range of 0.25 to 25 keV . The pulse timing structure is unique with a burst of 2700 pulses of 100 fs length at a temporal distance of 220 ns followed by a 99.4 ms gap. To make optimal use of this timing structure and energy range a great variety of detectors are being developed for use at XFEL.EU, including 2D X-ray imaging cameras that are able to detect images at a rate of 4.5 MHz, provide dynamic ranges up to 105 photons per pulse per pixel under different operating conditions and covering a large range of angular resolution \\cite{requirements,Markus}. In order to characterize, commission and calibrate this variety of detectors and for testing of detector prototypes the XFEL.EU detector group is building up an X-ray test laboratory that allows testing of detectors with X-ray photons under conditions that are as similar to the future beam line conditions at the XFEL.EU as is possible with laboratory sources [1]. A total of four test environments provide the infrastructure for detector tests and calibration: two portable setups that utilize low power X-ray sources and radioactive isotopes, a test environment where a commercial high power X-ray generator is in use, and a pulsed X-ray/electron source which will provide pulses as short as 25 ns in XFEL.EU burst mode combined with target anodes of different materials. The status of the test environments, three of which are already in use while one is in commissioning phase, will be presented as well as first results from performance tests and characterization of the sources.
International Nuclear Information System (INIS)
Zemella, Johann Christian Uwe
2013-09-01
In this thesis an X-ray free electron laser oscillator for the European XFEL is described. Such an oscillator consists of at least two Bragg deflecting crystals, in this content two or four Diamond crystals, focussing mirrors and an undulator. The advantage of Diamond is caused by the high reflectivity and the high thermal conductivity, which is necessary for dissipate the absorbed energy out of the center of the crystal. In context of this thesis the principle layout of an XFELO for the European XFEL and the FEL process is presented. Effects on the FEL process due to the disturbances of the electron beam or the XFELO cavity are discussed. As second aspect the thermal evolution in the crystal under absorbed XFELO-pulses is investigated. An experiment for the investigation of the thermal evolution of crystals under simulated XFELO conditions is presented.
Machine protection for FLASH and the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Froehlich, Lars
2009-05-15
The Free-Electron Laser in Hamburg (FLASH) and the future European X-Ray Free-Electron Laser (XFEL) are sources of brilliant extremeultraviolet and X-ray radiation pulses. Both facilities are based on superconducting linear accelerators (linacs) that can produce and transport electron beams of high average power. With up to 90 kW or up to 600 kW of power, respectively, these beams hold a serious potential to damage accelerator components. This thesis discusses several passive and active machine protection measures needed to ensure safe operation. At FLASH, dark current from the rf gun electron source has activated several accelerator components to unacceptable radiation levels. Its transport through the linac is investigated with detailed tracking simulations using a parallelized and enhanced version of the tracking code Astra; possible remedies are evaluated. Beam losses can lead to the demagnetization of permanent magnet insertion devices. A number of beam loss scenarios typical for FLASH are investigated with shower simulations. A shielding setup is designed and its efficiency is evaluated. For the design parameters of FLASH, it is concluded that the average relative beam loss in the undulators must be controlled to a level of about 10{sup -8}. FLASH is equipped with an active machine protection system (MPS) comprising more than 80 photomultiplier-based beam loss monitors and several subsystems. The maximum response time to beam losses is less than 4 {mu}s. Setup procedures and calibration algorithms for MPS subsystems and components are introduced and operational problems are addressed. Finally, an architecture for a fully programmable machine protection system for the XFEL is presented. Several options for the topology of this system are reviewed, with the result that an availability goal of at least 0.999 for the MPS is achievable with moderate hardware requirements. (orig.)
Machine protection for FLASH and the European XFEL
International Nuclear Information System (INIS)
Froehlich, Lars
2009-05-01
The Free-Electron Laser in Hamburg (FLASH) and the future European X-Ray Free-Electron Laser (XFEL) are sources of brilliant extremeultraviolet and X-ray radiation pulses. Both facilities are based on superconducting linear accelerators (linacs) that can produce and transport electron beams of high average power. With up to 90 kW or up to 600 kW of power, respectively, these beams hold a serious potential to damage accelerator components. This thesis discusses several passive and active machine protection measures needed to ensure safe operation. At FLASH, dark current from the rf gun electron source has activated several accelerator components to unacceptable radiation levels. Its transport through the linac is investigated with detailed tracking simulations using a parallelized and enhanced version of the tracking code Astra; possible remedies are evaluated. Beam losses can lead to the demagnetization of permanent magnet insertion devices. A number of beam loss scenarios typical for FLASH are investigated with shower simulations. A shielding setup is designed and its efficiency is evaluated. For the design parameters of FLASH, it is concluded that the average relative beam loss in the undulators must be controlled to a level of about 10 -8 . FLASH is equipped with an active machine protection system (MPS) comprising more than 80 photomultiplier-based beam loss monitors and several subsystems. The maximum response time to beam losses is less than 4 μs. Setup procedures and calibration algorithms for MPS subsystems and components are introduced and operational problems are addressed. Finally, an architecture for a fully programmable machine protection system for the XFEL is presented. Several options for the topology of this system are reviewed, with the result that an availability goal of at least 0.999 for the MPS is achievable with moderate hardware requirements. (orig.)
Corrugated structure insertion for extending the SASE bandwidth up to 3% at the European XFEL
International Nuclear Information System (INIS)
Zagorodnov, I.; Feng, G.; Limberg, T.
2016-07-01
The usage of X-ray free electron laser (XFEL) in femtosecond nanocrystallography involves sequential illumination of many small crystals of arbitrary orientation. Hence a wide radiation bandwidth will be useful in order to obtain and to index a larger number of Bragg peaks used for determination of the crystal orientation. Considering the baseline configuration of the European XFEL in Hamburg, and based on beam dynamics simulations, we demonstrate here that the usage of corrugated structures allows for a considerable increase in radiation bandwidth. Data collection with a 3% bandwidth, a few microjoule radiation pulse energy, a few femtosecond pulse duration, and a photon energy of 5.4 keV is possible. For this study we have developed an analytical modal representation of the short-range wake function of the flat corrugated structures for arbitrary offsets of the source and the witness particles.
Corrugated structure insertion for extending the SASE bandwidth up to 3% at the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Zagorodnov, I.; Feng, G.; Limberg, T.
2016-07-15
The usage of X-ray free electron laser (XFEL) in femtosecond nanocrystallography involves sequential illumination of many small crystals of arbitrary orientation. Hence a wide radiation bandwidth will be useful in order to obtain and to index a larger number of Bragg peaks used for determination of the crystal orientation. Considering the baseline configuration of the European XFEL in Hamburg, and based on beam dynamics simulations, we demonstrate here that the usage of corrugated structures allows for a considerable increase in radiation bandwidth. Data collection with a 3% bandwidth, a few microjoule radiation pulse energy, a few femtosecond pulse duration, and a photon energy of 5.4 keV is possible. For this study we have developed an analytical modal representation of the short-range wake function of the flat corrugated structures for arbitrary offsets of the source and the witness particles.
Energy Technology Data Exchange (ETDEWEB)
Zhang, Pei [Manchester Univ. (United Kingdom). School of Physics and Astronomy; Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Baboi, Nicoleta [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Jones, Roger M. [Manchester Univ. (United Kingdom). School of Physics and Astronomy; The Cockcroft Institute, Daresbury, Warrington (United Kingdom)
2012-06-15
The third harmonic nine-cell cavity (3.9 GHz) for FLASH and the European XFEL has been investigated using simulations performed with the computer code CST Microwave Studio registered. The band structure of monopole, dipole, quadrupole and sextupole modes for an ideal cavity has been studied. The higher order modes for the nine-cell structure are compared with that of the cavity mid-cell. The R/Q of these eigenmodes are calculated.
RF system modeling and controller design for the European XFEL
International Nuclear Information System (INIS)
Schmidt, Christian
2011-06-01
The European XFEL is being constructed at the Deutsche Elektronen Synchrotron DESY to generate intense, ultrashort pulses of highly coherent and monochromatic X-Rays for material science research. X-ray flashes are generated by accelerating electron bunches within superconducting cavities with radio frequency (RF) fields to energies up to 17.5 GeV. The digital control of these fields requires extremely high quality in order to achieve the physical processes of photon generation. DESY offers with FLASH a pilot test facility, allowing to test and develop most necessary components, even before the XFEL is conducted. Current field control is based on a proportional feedback controller in addition to a constant feedforward drive, which do not meet the high requirements of the XFEL. This thesis shows that a model based controller design can achieve the necessary field regulation requirements. A linear, time invariant ''black box model'' is estimated, which characterizes the essential dynamic behavior. This model is not based on physical assumptions, but describes exclusively the transfer behavior of the plant. The acceleration modules are operated in a pulsed mode, in which the RF field must be kept constant for a finite period. The character of the disturbances and variations from pulse-to-pulse, together with the properties of the system, require a combination of controlled feedforward drive and feedback. Generally unpredictable, low frequency pulse-to-pulse variations are suppressed by the feedback controller. The structural design of the complex multivariable feedback controller is given, which constrains the model based design approach to assign the controller parameters only. Estimation of the parameters, which can not be tuned manually, is done by the method of H loop shaping which is often applied in modern control theory. However, disturbances within a pulse are in a high frequency range concerning the short pulse duration. They are not sufficiently suppressed
Possible operation of the European XFEL with ultra-low emittance beams
International Nuclear Information System (INIS)
Brinkmann, R.; Schneidmiller, E.A.; Yurkov, M.V.
2010-01-01
Recent successful lasing of the Linac Coherent Light Source (LCLS) in the hard x-ray regime and the experimental demonstration of a possibility to produce low-charge bunches with ultra-small normalized emittance have lead to the discussions on optimistic scenarios of operation of the European XFEL. In this paper we consider new options that make use of low-emittance beams, a relatively high beam energy, tunable-gap undulators, and a multibunch capability of this facility. We study the possibility of operation of a spontaneous radiator (combining two of them, U1 and U2, in one beamline) in the SASE mode in the designed photon energy range 20-90 keV and show that it becomes possible with ultra-low emittance electron beams similar to those generated in LCLS. As an additional attractive option we consider the generation of powerful soft X-ray and VUV radiation by the same electron bunch for pump-probe experiments, making use of recently invented compact afterburner scheme. We also propose a betatron switcher as a simple, cheap, and robust solution for multi-color operation of SASE1 and SASE2 undulators, allowing to generate 2 to 5 X-ray beams of different independent colors from each of these undulators for simultaneous multi-user operation. We describe a scheme for pump-probe experiments, based on a production of two different colors by two closely spaced electron bunches (produced in photoinjector) with the help of a very fast betatron switcher. Finally, we discuss how without significant modifications of the layout the European XFEL can become a unique facility that continuously covers with powerful, coherent radiation a part of the electromagnetic spectrum from far infrared to gamma-rays. (orig.)
Energy Technology Data Exchange (ETDEWEB)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Gelonib, Gianluca [European XFEL GmbH, Hamburg (Germany); Yefanov, Oleksandr [Center for Free-Electron Laser Science, Hamburg (Germany)
2013-06-15
Femtosecond x-ray nanocrystallography exploiting XFEL radiation is an emerging method for protein structure determination using crystals with sizes ranging from a few tens to a few hundreds nanometers. Crystals are randomly hit by XFEL pulses, producing diffraction patterns at unknown orientations. One can determine these orientations by studying the diffraction patterns themselves, i.e. by indexing the Bragg peaks. The number of indexed individual images and the SASE bandwidth are inherently linked, because increasing the number of Bragg peaks per individual image requires increasing the bandwidth of the spectrum. This calls for a few percent SASE bandwidth, resulting in an increase in the number of indexed images at the same number of hits. Based on start-to-end simulations for the baseline of the European XFEL, we demonstrate here that it is possible to achieve up to a tenfold increase in SASE bandwidth, compared with the nominal mode of operation. This provides a route for further increasing the efficiency of protein structure determination at the European XFEL.We illustrate this concept with simulations of lysozyme nanocrystals.
RF system modeling and controller design for the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Schmidt, Christian
2011-06-15
The European XFEL is being constructed at the Deutsche Elektronen Synchrotron DESY to generate intense, ultrashort pulses of highly coherent and monochromatic X-Rays for material science research. X-ray flashes are generated by accelerating electron bunches within superconducting cavities with radio frequency (RF) fields to energies up to 17.5 GeV. The digital control of these fields requires extremely high quality in order to achieve the physical processes of photon generation. DESY offers with FLASH a pilot test facility, allowing to test and develop most necessary components, even before the XFEL is conducted. Current field control is based on a proportional feedback controller in addition to a constant feedforward drive, which do not meet the high requirements of the XFEL. This thesis shows that a model based controller design can achieve the necessary field regulation requirements. A linear, time invariant ''black box model'' is estimated, which characterizes the essential dynamic behavior. This model is not based on physical assumptions, but describes exclusively the transfer behavior of the plant. The acceleration modules are operated in a pulsed mode, in which the RF field must be kept constant for a finite period. The character of the disturbances and variations from pulse-to-pulse, together with the properties of the system, require a combination of controlled feedforward drive and feedback. Generally unpredictable, low frequency pulse-to-pulse variations are suppressed by the feedback controller. The structural design of the complex multivariable feedback controller is given, which constrains the model based design approach to assign the controller parameters only. Estimation of the parameters, which can not be tuned manually, is done by the method of H{sub {infinity}} loop shaping which is often applied in modern control theory. However, disturbances within a pulse are in a high frequency range concerning the short pulse duration
Energy Technology Data Exchange (ETDEWEB)
Bozhko, Y.; Escherich, K.; Jensch, K.; Petersen, B.; Schnautz, T.; Sellmann, D. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Decker, L.; Ueresin, C.; Zajac, J. [Linde Kryotechnik, Pfungen (Switzerland); Paetzold, T. [Linde Kryotechnik, Hamburg (Germany); ENGIE, Hamburg (Germany)
2017-07-01
In Hamburg, the European XFEL project was completed. The superconducting XFEL linear accelerator was commissioned in the course of 2017. The linear accelerator supplies electron bundles with an energy of up to 17.5 GeV and serves as the source of a free-electron laser (XFEL), which provides light with extreme intensity and brilliance with wavelengths in the X-ray range (0.2-0.05 nm). The active part of the linear accelerator consists of 96 cryomodules, each with 8 high-frequency resonators (cavities) and a superconducting magnet packet. The approx. 800 cavities made of high-purity niobium are operated at 1.3 GHz and cooled in a helium II bath at a temperature of 2.0 K. The cavities are surrounded by two thermal shields at temperatures of 5-8 K and 40-80 K. Parallel to the main accelerator, an injector is supplied with two cryogenic modules. The cryogenics of the XFEL linear accelerator includes a helium refrigeration system with design capacities of 2 KW at 2 K, 4 KW at 5/8 K and 24 KW at 40/80 K, various helium transfer lines, a branched distribution system and connection boxes between the module chains in the accelerator tunnel. It is reported on the commissioning of the components and first operating experience. [German] In Hamburg wurde das Europaeische XFEL Projekt fertiggestellt. Der supraleitende XFEL Linearbeschleuniger wurde im Laufe des Jahres 2017 in Betrieb genommen. Der Linearbeschleuniger liefert Elektronenpakete mit einer Energie von bis zu 17,5 GeV und dient als Quelle eines Freien-Elektronen-Lasers (XFEL), der Licht mit extremer Intensitaet und Brillanz mit Wellenlaengen im Roentgenbereich (0,2-0,05 nm) bereitstellt. Der aktive Teil des Linearbeschleunigers besteht aus 96 Kryomodulen mit jeweils 8 Hochfrequenzresonatoren (Kavitaeten) und einem supraleitenden Magnetpaket. Die ca. 800 Kavitaeten aus hochreinem Niob werden bei 1,3 GHz betrieben und in einem Helium-II-Bad bei einer Temperatur von 2,0 K gekuehlt. Die Kavitaeten sind von zwei thermischen
Scheme for Generation highly monochromatic X-Rays from a baseline XFEL undulator
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2010-03-01
One goal of XFEL facilities is the production of narrow bandwidth X-ray radiation. The self-seeding scheme was proposed to obtain a bandwidth narrower than that achievable with conventional X-ray SASE FELs. A self-seeded FEL is composed of two undulators separated by a monochromator and an electron beam bypass that must compensate for the path delay of X-rays in the monochromator. This leads to a long bypass, with a length in the order of 40-60 m, which requires modifications of the baseline undulator configuration. As an attempt to get around this obstacle, together with a study of the self-seeding scheme for the European XFEL, here we propose a novel technique based on a pulse doubler concept. Using a crystal monochromator installed within a short magnetic chicane in the baseline undulator, it is possible to decrease the bandwidth of the radiation well beyond the XFEL design down to 10 -5 . The magnetic chicane can be installed without any perturbation of the XFEL focusing structure, and does not interfere with the baseline mode of operation. We present a feasibility study and we make exemplifications with the parameters of the SASE2 line of the European XFEL. (orig.)
International Nuclear Information System (INIS)
Beckmann, A.; Karabekyan, S.; Pflüger, J.
2012-01-01
Presenter First (PF) uses a variant of Model View Presenter design pattern to add implementation flexibility and to improve testability of complex event-driven applications. It has been introduced in the context of GUI applications, but can easily be adapted to server applications. This paper describes how Presenter First methodology is used to develop a device server for the Programmable Logic Controls (PLC) of the European XFEL undulator systems, which are Windows PCs running PLC software from Beckhoff. The server implements a ZeroMQ message interface to the PLC allowing the DOOCS accelerator control system of the European XFEL to exchange data with the PLC by sending messages over the network. Our challenge is to develop a well-tested device server with a flexible architecture that allows integrating the server into other accelerator control systems like EPICS. (author)
Grating monochromator for soft X-ray self-seeding the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany)
2013-02-15
Self-seeding is a promising approach to significantly narrow the SASE bandwidth of XFELs to produce nearly transform-limited pulses. The implementation of this method in the soft X-ray wavelength range necessarily involves gratings as dispersive elements. We study a very compact self-seeding scheme with a grating monochromator originally designed at SLAC, which can be straightforwardly installed in the SASE3 type undulator beamline at the European XFEL. The monochromator design is based on a toroidal VLS grating working at a fixed incidence angle mounting without entrance slit. It covers the spectral range from 300 eV to 1000 eV. The optical system was studied using wave optics method (in comparison with ray tracing) to evaluate the performance of the self-seeding scheme. Our wave optics analysis takes into account the actual beam wavefront of the radiation from the coherent FEL source, third order aberrations, and errors from each optical element. Wave optics is the only method available, in combination with FEL simulations, for the design of a self-seeding monochromator without exit slit. We show that, without exit slit, the self-seeding scheme is distinguished by the much needed experimental simplicity, and can practically give the same resolving power (about 7000) as with an exit slit. Wave optics is also naturally applicable to calculations of the self-seeding scheme efficiency, which include the monochromator transmittance and the effect of the mismatching between seed beam and electron beam. Simulations show that the FEL power reaches 1 TW and that the spectral density for a TW pulse is about two orders of magnitude higher than that for the SASE pulse at saturation.
Grating monochromator for soft X-ray self-seeding the European XFEL
International Nuclear Information System (INIS)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Geloni, Gianluca
2013-02-01
Self-seeding is a promising approach to significantly narrow the SASE bandwidth of XFELs to produce nearly transform-limited pulses. The implementation of this method in the soft X-ray wavelength range necessarily involves gratings as dispersive elements. We study a very compact self-seeding scheme with a grating monochromator originally designed at SLAC, which can be straightforwardly installed in the SASE3 type undulator beamline at the European XFEL. The monochromator design is based on a toroidal VLS grating working at a fixed incidence angle mounting without entrance slit. It covers the spectral range from 300 eV to 1000 eV. The optical system was studied using wave optics method (in comparison with ray tracing) to evaluate the performance of the self-seeding scheme. Our wave optics analysis takes into account the actual beam wavefront of the radiation from the coherent FEL source, third order aberrations, and errors from each optical element. Wave optics is the only method available, in combination with FEL simulations, for the design of a self-seeding monochromator without exit slit. We show that, without exit slit, the self-seeding scheme is distinguished by the much needed experimental simplicity, and can practically give the same resolving power (about 7000) as with an exit slit. Wave optics is also naturally applicable to calculations of the self-seeding scheme efficiency, which include the monochromator transmittance and the effect of the mismatching between seed beam and electron beam. Simulations show that the FEL power reaches 1 TW and that the spectral density for a TW pulse is about two orders of magnitude higher than that for the SASE pulse at saturation.
Different charges in the same bunch train at the European XFEL
Energy Technology Data Exchange (ETDEWEB)
Kot, Yauhen; Limberg, Torsten; Zagorodnov, Igor
2013-11-15
The injector of the European XFEL was initially designed for the operation with 1nC bunch charges. Later the flexibility of the nominal design of the injector with respect to the bunch charge was studied and extended also for smaller bunch charges down to 20 pC. A very tempting upgrade of this extension would be the operation of the European XFEL with different charges in the same train. It would make it suitable also for the experiments which require simultaneously different SASE pulse length or radiation power. Operation of two bunches within the same train sets new requirements on the working points of the injector which are to be satisfied additionally to the ones of a single charge operation. From the beam dynamics point of view here is to mention the similarity of the beam optical functions after the first accelerating module and suitable for lasing shapes of both bunches in the train at the end of the linac. Due to different charges and thus to different space charge forces which act on bunches during the passage of the linac the last condition cannot be easily satisfied even if the similarity of optical functions at the beginning of the linac is achieved. A more subtle analysis of the interplay between mismatch of beam optical functions, emittance growth in the injector and different 6D beam dynamics in the linac is needed with the final goal of successful lasing of both charges. In this paper we have investigated the possibility of the operation of different charges in the bunch train for the nominal design of the injector and for the case that it is extended by an additional laser system on the cathode. We have examined the problem of similarity of beam optical functions for different bunches in a train. We report also about the sensitivity of the beam optical functions on the chosen compression scenario and give an overview over the working points for the settings at the injector for single charge operation as well as combined working points for
Different charges in the same bunch train at the European XFEL
International Nuclear Information System (INIS)
Kot, Yauhen; Limberg, Torsten; Zagorodnov, Igor
2013-11-01
The injector of the European XFEL was initially designed for the operation with 1nC bunch charges. Later the flexibility of the nominal design of the injector with respect to the bunch charge was studied and extended also for smaller bunch charges down to 20 pC. A very tempting upgrade of this extension would be the operation of the European XFEL with different charges in the same train. It would make it suitable also for the experiments which require simultaneously different SASE pulse length or radiation power. Operation of two bunches within the same train sets new requirements on the working points of the injector which are to be satisfied additionally to the ones of a single charge operation. From the beam dynamics point of view here is to mention the similarity of the beam optical functions after the first accelerating module and suitable for lasing shapes of both bunches in the train at the end of the linac. Due to different charges and thus to different space charge forces which act on bunches during the passage of the linac the last condition cannot be easily satisfied even if the similarity of optical functions at the beginning of the linac is achieved. A more subtle analysis of the interplay between mismatch of beam optical functions, emittance growth in the injector and different 6D beam dynamics in the linac is needed with the final goal of successful lasing of both charges. In this paper we have investigated the possibility of the operation of different charges in the bunch train for the nominal design of the injector and for the case that it is extended by an additional laser system on the cathode. We have examined the problem of similarity of beam optical functions for different bunches in a train. We report also about the sensitivity of the beam optical functions on the chosen compression scenario and give an overview over the working points for the settings at the injector for single charge operation as well as combined working points for
Energy Technology Data Exchange (ETDEWEB)
Decking, Winfried; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany)
2011-12-15
The design of a THz edge radiation source for the European XFEL is presented.We consider generation of THz radiation from the spent electron beam downstream of the SASE2 undulator in the electron beam dump area. In this way, the THz output must propagate at least for 250 meters through the photon beam tunnel to the experimental hall to reach the SASE2 X-ray hutches. We propose to use an open beam waveguide such as an iris guide as transmission line. In order to efficiently couple radiation into the iris transmission line, generation of the THz radiation pulse can be performed directly within the iris guide. The line transporting the THz radiation to the SASE2 X-ray hutches introduces a path delay of about 20 m. Since THz pump/X-ray probe experiments should be enabled, we propose to exploit the European XFEL baseline multi-bunch mode of operation, with 222 ns electron bunch separation, in order to cope with the delay between THz and X-ray pulses. We present start-to-end simulations for 1 nC bunch operation-parameters, optimized for THz pump/X-ray probe experiments.Detailed characterization of the THz and SASE X-ray radiation pulses is performed. Highly focused THz beams will approach the high field limit of 1 V/atomic size. (orig.)
International Nuclear Information System (INIS)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor; Geloni, Gianluca
2013-08-01
The purified SASE (pSASE) undulator configuration recently proposed at SLAC promises an increase in the output spectral density of XFELs. In this article we study a straightforward implementation of this configuration for the soft x-ray beamline at the European XFEL. A few undulator cells, resonant at a subharmonic of the FEL radiation, are used in the middle of the exponential regime to amplify the radiation, while simultaneously reducing the FEL bandwidth. Based on start-to-end simulations, we show that with the proposed configuration the spectral density in the photon energy range between 1.3 keV and 3 keV can be enhanced of an order of magnitude compared to the baseline mode of operation. This option can be implemented into the tunable-gap SASE3 baseline undulator without additional hardware, and it is complementary to the self-seeding option with grating monochromator proposed for the same undulator line, which can cover the photon energy range between about 0.26 keV and 1 keV.
Romaniuk, R S
2013-01-01
European X-Ray FEL – free electron laser is under construction in DESY Hamburg. It is scheduled to be operational at 2015/16 at a cost more than 1 billion Euro. The laser uses SASE method to generate x-ray light. It is propelled by an electron linac of 17,5GeV energy and more than 2km in length. The linac uses superconducting SRF TESLA technology working at 1,3 GHz in frequency. The prototype of EXFEL is FLASH Laser (200 m in length), where the “proof of principle” was checked, and from the technologies were transferred to the bigger machine. The project was stared in the nineties by building a TTF Laboratory -Tesla Test Facility. The EXFEL laser is a child of a much bigger teraelectronovolt collider project TESLA (now abandoned in Germany but undertaken by international community in a form the ILC). A number of experts and young researchers from Poland participate in the design, construction and research of the FLASH and EXFEL lasers.
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2010-01-01
The baseline design of present XFEL projects only considers the production of a single photon beam at fixed wavelength from each baseline undulator. At variance, the scheme described in this paper considers the simultaneous production of high intensity SASE FEL radiation at three different wavelengths. We present a feasibility study of our scheme, and we make exemplifications with parameters of the baseline SASE2 line of the European XFEL operating in simultaneous mode at 0.05 nm, 0.15 nm and 0.4 nm. Our technique for generating the two colors at 0.05 nm and 0.15 nm is based in essence on a ''fresh bunch'' technique. For the generation of radiation at 0.4 nm we propose to use an ''afterburner'' technique. Implementation of these techniques does not perturb the baseline mode of operation of the SASE2 undulator. The present paper also describes an efficient way to obtain a multi-user facility. It is shown that, although the XFEL photon beam from a given undulator is meant for a single user, movable multilayer X-ray mirrors can be used to serve many users simultaneously. The proposed photon beam distribution system would allow to switch the FEL beam quickly between many experiments in order to make an efficient use of the source. Distribution of photons is achieved on the basis of pulse trains and it is possible to distribute the multicolor photon beam among many independent beam lines, thereby enabling many users to work in parallel with different wavelengths. (orig.)
Solid state modulator for klystron power supply XFEL TDS INJ
Zavadtsev, A. A.; Zavadtsev, D. A.; Zybin, D. A.; Churanov, D. V.; Shemarykin, P. V.
2016-09-01
The transverse deflecting system XFEL TDS INJ for European X-ray Free Electron Laser includes power supply for the CPI VKS-8262HS klystron. It has been designed for pulse high-voltage, cathode heating, solenoid and klystron ion pump. The klystron power supply includes solid state modulator, pulse transformer, controlled power supply for cathode heating and commercial power supplies for solenoid and ion pump. Main parameters of the modulator are 110 kV of peak voltage, 72 A peak current, and pulse length up to 6 μs. The klystron power supply has been developed, designed, manufactured, tuned, tested and installed in the XFEL building. All designed parameters are satisfied.
Energy Technology Data Exchange (ETDEWEB)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany)
2013-09-15
We demonstrate that the output radiation characteristics of the European XFEL sources at nominal operation point can be easily made significantly better than what is currently reported in the TDRs of scientific instruments and X-ray optics. In fact, the output SASE characteristics of the baseline European XFEL have been previously optimized assuming uniform undulators at a nominal operating point of 5 kA peak current, without considering the potential of undulator tapering in the SASE regime. In order to illustrate this point, we analyze the case of an electron bunch with nominal parameters. Based on start-to-end simulations, we demonstrate that nonlinear undulator tapering allows one to achieve up to a tenfold increase in peak power and photon spectral density in the conventional SASE regime, without modification to the baseline design. The FEL code Genesis has been extensively used for these studies. In order to increase our confidence in simulation results, we cross-checked outcomes by reproducing simulations in the deep nonlinear SASE regime with tapered undulator using the code ALICE.
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2011-11-01
We propose to use the self-seeding scheme with single crystal monochromator at the European X-ray FEL to produce monochromatic, high-power radiation at 16 keV. Based on start to end simulations we show that the FEL power of the transform-limited pulses can reach about 100 GW by exploiting tapering in the tunable-gap baseline undulator. The combination of high photon energy, high peak power, and very narrow bandwidth opens a vast new range of applications, and includes the possibility to considerably increase the user capacity and fully exploit the high repetition rate of the European XFEL. In fact, dealing with monochromatic hard X-ray radiation one may use crystals as deflectors with minimum beam loss. To this end, a photon beam distribution system based on the use of crystals in the Bragg reflection geometry is proposed for future study and possible extension of the baseline facility. They can be repeated a number of times to forman almost complete (one meter scale) ring with an angle of 20 degrees between two neighboring lines. The reflectivity of crystal deflectors can be switched fast enough by flipping the crystals with piezo-electric devices similar to those for X-ray phase retarders at synchrotron radiation facilities. It is then possible to distribute monochromatic hard X-rays among 10 independent instruments, thereby enabling 10 users to work in parallel. The unmatched repetition rate of the European XFEL would be therefore fully exploited. (orig.)
Energy Technology Data Exchange (ETDEWEB)
Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2011-11-15
We propose to use the self-seeding scheme with single crystal monochromator at the European X-ray FEL to produce monochromatic, high-power radiation at 16 keV. Based on start to end simulations we show that the FEL power of the transform-limited pulses can reach about 100 GW by exploiting tapering in the tunable-gap baseline undulator. The combination of high photon energy, high peak power, and very narrow bandwidth opens a vast new range of applications, and includes the possibility to considerably increase the user capacity and fully exploit the high repetition rate of the European XFEL. In fact, dealing with monochromatic hard X-ray radiation one may use crystals as deflectors with minimum beam loss. To this end, a photon beam distribution system based on the use of crystals in the Bragg reflection geometry is proposed for future study and possible extension of the baseline facility. They can be repeated a number of times to forman almost complete (one meter scale) ring with an angle of 20 degrees between two neighboring lines. The reflectivity of crystal deflectors can be switched fast enough by flipping the crystals with piezo-electric devices similar to those for X-ray phase retarders at synchrotron radiation facilities. It is then possible to distribute monochromatic hard X-rays among 10 independent instruments, thereby enabling 10 users to work in parallel. The unmatched repetition rate of the European XFEL would be therefore fully exploited. (orig.)
Magnetic design of an Apple-X afterburner for the SASE3 undulator of the European XFEL
Li, Peng; Wei, Tao; Li, Yuhui; Pflueger, Joachim
2017-10-01
In its startup configuration the SASE3 beamline of the European XFEL provides only soft X-ray radiation, linearly polarized in the horizontal plane. In order to enhance capabilities of this beamline an afterburner scheme is proposed. It will be used as a coherent radiator using the micro-bunched electron beam of the linear SASE3 system. Radiation with variable polarization, which covers the full SASE3 wavelength range can be generated. For the radiator a new type of undulator design called Apple-X will be used. In this paper the design is described and magnet parameters, which are compatible with the SASE3 afterburner are determined using RADIA simulations. The end structure of such a device is optimized for minimum 1st field integrals.
Development of a hard x-ray wavefront sensor for the EuXFEL
Berujon, Sebastien; Ziegler, Eric; Cojocaru, Ruxandra; Martin, Thierry
2017-05-01
We present developments on a hard X-ray wavefront sensing instrument for characterizing and monitoring the beam of the European X-ray Free Electron Lasers (EuXFEL). The pulsed nature of the intense X-ray beam delivered by this new class of facility gives rise to strong challenges for the optics and their diagnostic. In the frame of the EUCALL project Work Package 7, we are developing a sensor able to observe the beam in the X-ray energy range [8-40] keV without altering it. The sensor is based on the speckle tracking principle and employs two semi-transparent optics optimized such that their X-ray absorption is reduced. Furthermore, this instrument requires a scattering object with small random features placed in the beam and two cameras to record images of the beam at two different propagation distances. The analysis of the speckle pattern and its distortion from one image to the other allows absolute or differential wavefront recovery from pulse to pulse. Herein, we introduce the stakes and challenges of wavefront sensing at an XFEL source and explain the strategies adopted to fulfil the high requirements set by such a source.
MaRIE Undulator & XFEL Systems
Energy Technology Data Exchange (ETDEWEB)
Nguyen, Dinh Cong [Los Alamos National Laboratory; Marksteiner, Quinn R. [Los Alamos National Laboratory; Anisimov, Petr Mikhaylovich [Los Alamos National Laboratory; Buechler, Cynthia Eileen [Los Alamos National Laboratory
2015-03-23
The 22 slides in this presentation treat the subject under the following headings: MaRIE XFEL Performance Parameters, Input Electron Beam Parameters, Undulator Design, Genesis Simulations, Risks, and Summary It is concluded that time-dependent Genesis simulations show the MaRIE XFEL can deliver the number of photons within the required bandwidth, provided a number of assumptions are met; the highest risks are associated with the electron beam driving the XFEL undulator; and risks associated with the undulator and/or distributed seeding technique may be evaluated or retired by performing early validation experiments.
Magnetic force study for the helical afterburner for the European XFEL
Li, Peng; Wei, Tao; Li, Yuhui; Pflueger, Joachim
2017-05-01
At present the SASE3 undulator line at the European XFEL is using a planar undulator producing linear polarized soft Xray radiation only. In order to satisfy the demand for circular polarized radiation a helical undulator system, the so-called afterburner is in construction. It will be operated as a radiator using the pre-bunched beam of the SASE3 undulator system. Among several options for the magnetic structure the Apple-X geometry was chosen. This is a pure permanent magnet undulator using NdFeB material. Four magnet arrays are arranged symmetrically the beam axis. Polarization can be changed by adjusting the phase shift (PS) between the two orthogonal structures. The field strength can be adjusted either by gap adjustment or alternatively by the amplitude shift (AS) scheme. For an engineering design the maximum values of forces and torques on each of the components under worst case operational conditions are important. The superposition principle is used to reduce calculation time. It is found that the maximum forces Fx, Fy and Fz for a 2m long Apple-X undulator are 1.8*104N, 2.4*104N and 2.3*104N, respectively. More results are presented in this paper.
International Nuclear Information System (INIS)
Erdinger, Florian
2016-01-01
The goal of this thesis was to design a large scale readout ASIC for the 1-Mega pixel DEPFET Sensor with Signal Compression (DSSC) detector system which is being developed by an international collaboration for the European XFEL (EuXFEL). Requirements for the DSSC detector include single photon detection down to 0.5 keV combined with a large dynamic range of up to 10000 photons at frame rates of up to 4.5 MHz. The detector core concepts include full parallel readout, signal compression on the sensor or ASIC level, filtering, immediate digitization and local storage within the pixel. The DSSC is a hybrid pixel detector, each sensor pixel mates to a dedicated ASIC pixel, which includes the entire specified signal processing chain along with auxiliary circuits. One ASIC comprises 4096 pixels and a full periphery including biasing and digital control. This thesis presents the design of the ASIC, its components and integration are described in detail. Emphasis is put on the design of the analog front-end. The first full format ASIC (F1) has been fabricated within the scope of this thesis along with numerous test chips. Furthermore, the EuXFEL and the DSSC detector system are presented to create the context for the ASIC, which is the core topic of this thesis.
Energy Technology Data Exchange (ETDEWEB)
Erdinger, Florian
2016-11-22
The goal of this thesis was to design a large scale readout ASIC for the 1-Mega pixel DEPFET Sensor with Signal Compression (DSSC) detector system which is being developed by an international collaboration for the European XFEL (EuXFEL). Requirements for the DSSC detector include single photon detection down to 0.5 keV combined with a large dynamic range of up to 10000 photons at frame rates of up to 4.5 MHz. The detector core concepts include full parallel readout, signal compression on the sensor or ASIC level, filtering, immediate digitization and local storage within the pixel. The DSSC is a hybrid pixel detector, each sensor pixel mates to a dedicated ASIC pixel, which includes the entire specified signal processing chain along with auxiliary circuits. One ASIC comprises 4096 pixels and a full periphery including biasing and digital control. This thesis presents the design of the ASIC, its components and integration are described in detail. Emphasis is put on the design of the analog front-end. The first full format ASIC (F1) has been fabricated within the scope of this thesis along with numerous test chips. Furthermore, the EuXFEL and the DSSC detector system are presented to create the context for the ASIC, which is the core topic of this thesis.
Energy Technology Data Exchange (ETDEWEB)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany)
2013-08-15
Output characteristics of the European XFEL have been previously studied assuming an operation point at 5 kA peak current. In this paper we explore the possibility to go well beyond such nominal peak current level. In order to illustrate the potential of the European XFEL accelerator complex we consider a bunch with 0.25 nC charge, compressed up to a peak current of 45 kA. An advantage of operating at such high peak current is the increase of the X-ray output peak power without any modification to the baseline design. Based on start-to-end simulations, we demonstrate that such high peak current, combined with undulator tapering, allows one to achieve up to a 100-fold increase in a peak power in the conventional SASE regime, compared to the nominal mode of operation. In particular, we find that 10 TW-power level, femtosecond x-ray pulses can be generated in the photon energy range between 3 keV and 5 keV, which is optimal for single biomolecule imaging. Our simulations are based on the exploitation of all the 21 cells foreseen for the SASE3 undulator beamline, and indicate that one can achieve diffraction to the desired resolution with 15 mJ (corresponding to about 3.10{sup 13} photons) in pulses of about 3 fs, in the case of a 100 nm focus at the photon energy of 3.5 keV.
International Nuclear Information System (INIS)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor; Geloni, Gianluca
2013-08-01
Output characteristics of the European XFEL have been previously studied assuming an operation point at 5 kA peak current. In this paper we explore the possibility to go well beyond such nominal peak current level. In order to illustrate the potential of the European XFEL accelerator complex we consider a bunch with 0.25 nC charge, compressed up to a peak current of 45 kA. An advantage of operating at such high peak current is the increase of the X-ray output peak power without any modification to the baseline design. Based on start-to-end simulations, we demonstrate that such high peak current, combined with undulator tapering, allows one to achieve up to a 100-fold increase in a peak power in the conventional SASE regime, compared to the nominal mode of operation. In particular, we find that 10 TW-power level, femtosecond x-ray pulses can be generated in the photon energy range between 3 keV and 5 keV, which is optimal for single biomolecule imaging. Our simulations are based on the exploitation of all the 21 cells foreseen for the SASE3 undulator beamline, and indicate that one can achieve diffraction to the desired resolution with 15 mJ (corresponding to about 3.10 13 photons) in pulses of about 3 fs, in the case of a 100 nm focus at the photon energy of 3.5 keV.
Simulation of electromagnetic scattering through the E-XFEL third harmonic cavity module
Joshi, N.Y; Shiliang, L; Baboi, N
2017-01-01
The European XFEL (E-XFEL) is being fabricated in Hamburg to serve as an X-ray Free Electron Laser light source. The electron beam will be accelerated through linacs consisting of 1.3GHz superconducting cavities along a length of 2.1km. In addition, third harmonic cavities will improve the quality of the beam by line arising the field profile and hence reducing the energy spread. There are eight 3.9GHz cavities within a single module AH1 of E-XFEL. The beam-excited electromagnetic(EM) field in these cavities can be decomposed into a series of eigenmodes. These modes are, in general, not cut-off between one cavity and the next, as they are able to couple to each other through out the module. Here for the first time, we evaluate components of the scattering matrix for module AH1. This is a computation ally expensive system, and hence we employ a Generalized Scattering Matrix(GSM)technique to allow rapid computation with reduced memory requirements. Verification is provided on reduced structures, which are...
Layout considerations on the 25GeV/300kW beam dump of the XFEL project
International Nuclear Information System (INIS)
Maslov, M.; Sychev, V.; Schmitz, M.
2006-08-01
The European X-Ray Free Electron Laser (XFEL) project, which is currently under design at DESY, requires 3 beam dumps downstream of the accelerator. By means of energy deposition, temperature and mechanical stress calculations the layout of a solid edge cooled beam dump is presented. This dump is able to withstand a high cyclic impact, as induced by each subsequent bunch train of up to 2.5.10 13 electrons in combination with a large amount of dissipated power density (∼1.8 kW/cm) coming from a beam with an average power of up to 300 kW at a variable energy up to 25 GeV. The cyclic impact is faced by using graphite as a core material in the dump and setting a lower limit for the incoming beam size at σ beam ≥2 mm. Introducing a slow (not within the bunch train) circular beam sweep answers the question of heat extraction. Alternative layouts are investigated in order to avoid active beam sweeping. Unfortunately more severe risks and disadvantages are coming along with them. That is why theses solutions are not regarded as reliable alternatives and the dump design with beam sweeping is considered to be the baseline solution, for which a technical layout is under way. (orig.)
Layout considerations on the 25GeV/300kW beam dump of the XFEL project
Energy Technology Data Exchange (ETDEWEB)
Maslov, M.; Sychev, V. [Institute for High Energy Physics (IHEP), Protvino (Russian Federation); Schmitz, M. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2006-08-15
The European X-Ray Free Electron Laser (XFEL) project, which is currently under design at DESY, requires 3 beam dumps downstream of the accelerator. By means of energy deposition, temperature and mechanical stress calculations the layout of a solid edge cooled beam dump is presented. This dump is able to withstand a high cyclic impact, as induced by each subsequent bunch train of up to 2.5.10{sup 13} electrons in combination with a large amount of dissipated power density ({approx}1.8 kW/cm) coming from a beam with an average power of up to 300 kW at a variable energy up to 25 GeV. The cyclic impact is faced by using graphite as a core material in the dump and setting a lower limit for the incoming beam size at {sigma}{sub beam}{>=}2 mm. Introducing a slow (not within the bunch train) circular beam sweep answers the question of heat extraction. Alternative layouts are investigated in order to avoid active beam sweeping. Unfortunately more severe risks and disadvantages are coming along with them. That is why theses solutions are not regarded as reliable alternatives and the dump design with beam sweeping is considered to be the baseline solution, for which a technical layout is under way. (orig.)
Circular polarization control for the European XFEL in the soft X-ray regime
Energy Technology Data Exchange (ETDEWEB)
Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2011-06-15
The possibility of producing X-ray radiation with high degree of circular polarization is an important asset at XFEL facilities. Polarization control is most important in the soft X-ray region.However, the baseline of the European XFEL, including the soft X-ray SASE3 line, foresees planar undulators only, yielding linearly-polarized radiation. It is clear that the lowest-risk strategy for implementing polarization control at SASE3 involves adding an APPLE II-type undulator at the end of the planar undulator, in order to exploit the micro bunching from the baseline FEL. Detailed experience is available in synchrotron radiation laboratories concerning the manufacturing of 5 m-long APPLE II undulators. However, the choice of a short helical radiator leads to the problem of background suppression. The driving idea of our proposal is that the background radiation can be suppressed by spatial filtering. This operation can be performed by inserting slits behind the APPLE II radiator, where the linearly-polarized radiation spot size is about 30 times larger than the radiation spot size from the helical radiator. The last 7 cells of the SASE3 undulator are left with an open gap in order to provide a total 42 m drift section for electron beam and radiation. Due to the presence of the drift the linearly-polarized radiation spot size increases, and the linearly polarized background radiation can be suppressed by the slits. At the same time, the microbunch structure is easily preserved, so that intense (100 GW) coherent radiation is emitted in the helical radiator. We propose a filtering setup consisting of a pair of water cooled slits for X-ray beam filtering and of a 5 m-long magnetic chicane, which creates an offset for slit installation immediately behind the helical radiator. Electrons and X-rays are separated before the slits by the magnetic chicane, so that the electron beam can pass by the filtering setup without perturbations. Based on start-to-end simulations we
Circular polarization control for the European XFEL in the soft X-ray regime
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2011-06-01
The possibility of producing X-ray radiation with high degree of circular polarization is an important asset at XFEL facilities. Polarization control is most important in the soft X-ray region.However, the baseline of the European XFEL, including the soft X-ray SASE3 line, foresees planar undulators only, yielding linearly-polarized radiation. It is clear that the lowest-risk strategy for implementing polarization control at SASE3 involves adding an APPLE II-type undulator at the end of the planar undulator, in order to exploit the micro bunching from the baseline FEL. Detailed experience is available in synchrotron radiation laboratories concerning the manufacturing of 5 m-long APPLE II undulators. However, the choice of a short helical radiator leads to the problem of background suppression. The driving idea of our proposal is that the background radiation can be suppressed by spatial filtering. This operation can be performed by inserting slits behind the APPLE II radiator, where the linearly-polarized radiation spot size is about 30 times larger than the radiation spot size from the helical radiator. The last 7 cells of the SASE3 undulator are left with an open gap in order to provide a total 42 m drift section for electron beam and radiation. Due to the presence of the drift the linearly-polarized radiation spot size increases, and the linearly polarized background radiation can be suppressed by the slits. At the same time, the microbunch structure is easily preserved, so that intense (100 GW) coherent radiation is emitted in the helical radiator. We propose a filtering setup consisting of a pair of water cooled slits for X-ray beam filtering and of a 5 m-long magnetic chicane, which creates an offset for slit installation immediately behind the helical radiator. Electrons and X-rays are separated before the slits by the magnetic chicane, so that the electron beam can pass by the filtering setup without perturbations. Based on start-to-end simulations we
Undulator systems for the TESLA X-FEL
International Nuclear Information System (INIS)
Pflueger, J.; Tischer, M.
2002-01-01
A large X-ray FEL lab is under consideration within the TESLA project and is supposed to be operated in parallel with the TESLA linear collider. There will be five SASE FELs and five conventional spontaneous undulators. A conceptual design study has been made for the undulator systems for these X-FELs. It includes segmentation into 6.1 m long undulator 'cells'. Each consists of a 5 m long undulator 'segment', a separate quadrupole, one horizontal and one vertical corrector, and a phase shifter. These items are presented and discussed
International Nuclear Information System (INIS)
Baumel, Philippe
2013-01-01
This report first discusses how these two conventions (the one related to the construction and the exploitation of a European free electron laser operating in the X-ray range (in Hamburg, DE), and the one related to the construction and the exploitation of an infrastructure for the research on anti-protons and ions in Europe (in Darmstadt, DE)) will allow the French scientific community to access advanced infrastructures. It presents these infrastructures and outlines the several application perspectives, i.e. for the FAIR project and the European XFEL project. It comments the similar construction and exploitation conditions in terms of statutes (for the FAIR and XFEL companies, and for the personnel), and outlines that the financial burden will be governed and limited as far as the construction as well as the exploitation costs are concerned
CW Energy Recovery Operation of XFELs
International Nuclear Information System (INIS)
Jacek Sekutowicz; S. Bogacz; Dave Douglas; Peter Kneisel; Gwyn P. Wiliams; Massimo Ferrario; Luca Serafini; Ilan Ben-Zvi; James Rose; Triveni Srinivasan-Rao; Patrick Colestock; Wolf-Dietrich Moeller; Bernd Petersen; Dieter Proch; S. Simrock; James B. Rosenzweig
2003-01-01
Commissioning of two large coherent light facilities at SLAC and DESY should begin in 2008 and in 2011 respectively. In this paper we look further into the future, hoping to answer, in a very preliminary way, two questions. First: What will the next generation of the XFEL facilities look like ? Believing that super-conducting technology offers several advantages over room-temperature technology, such as high quality beams with highly populated bunches and the possibility of energy recovery or higher overall efficiency, we focus this preliminary study on the superconducting option. From this belief the second question arises: ''What modifications in superconducting technology and in machine design are needed, as compared to the present DESY XFEL, and what kind of R and D program is required over the next few years to arrive at a technically feasible solution with even higher brilliance and increased overall conversion of AC power to photon beam power. In this paper we will very often refer to and profit from the DESY XFEL design, acknowledging its many technically innovative solutions
X-FEL revolution - X-ray lasers to probe matter
International Nuclear Information System (INIS)
Collet, E.; Cammarata, M.; Harmand, M.; Couprie, M.E.
2015-01-01
X-ray free electron lasers (X-FEL) are now able to generate X-ray pulses of a few femto-seconds (1 fs = 10"-"1"5 s), which allows the real-time observation of the movements of atoms. The changes in the structure of a material can be seen whatever the material, this is illustrated with the PYP protein (that is the photo-receptor of a bacterium), the changes between an initial state and 100 ps after light excitation show the displacement of the atoms of the protein. The brightness of X-FEL can be so high that it allows the study of nano-metric structures but it enables X-FEL radiation to ionize matter and the crystal sample may be destroyed, this becomes the new limit of X-FEL applied to crystallography. Another application of X-FEL to structure studies is to allow the study of systems that are not crystal systems like macromolecules, proteins or even viruses. Hundreds of patterns of X-ray diffractions of an object are combined to form a 3-dimensional image of the object in the wave vector space and it is then possible but very complex to deduce the real 3-dimensional structure of the object. (A.C.)
Status of PPI (Pohang Photo-Injector) for PAL XFEL
Park, Sung-Ju; Oh, Jong-Seok; Park, Chong-Do; Park Jang Ho; Soo Ko In; Wang, Xijie; Woon Parc, Yong
2005-01-01
A X-Ray Free Electron Laser (XFEL) project based on the Self-Amplified Spontaneous Emission (SASE) is under progress at the Pohang Accelerator Laboratory (PAL). One of the critical R&D for the PAL XFEL* is to develop the Pohang Photo-Injector (PPI) which is required to deliver electron beams with normalized emittance < 1.5 mm-mrad. In order to achieve the required beam quality with high stability and reliability, we will use photocathode with quantum efficiency > 0.1 % and long lifetime. This will greatly lessen the laser energy requirement for producing flat-top UV pulses, and open the possibility of using only regenerative amplifiers (RGAs) to drive the photocathode RF gun. The RGAs can produce mJs output with much better stability than multi-pass amplifiers. Both the Cs2Te and Mg are under consideration for the possible photo-cathode. To demonstrate the suitability of the Mg and Cs2Te for the future 4th generation light source application, an improved BNL-type S-band RF gun with a high-pe...
International Nuclear Information System (INIS)
Ignatenko, Alexandr
2015-05-01
The European X-Ray Free-Electron Laser (E-XFEL), currently under construction in Hamburg, Germany, is intended to be an international linear accelerator (linac) based user facility. Its electron beam can carry maximal average power of 600 kW. A beam with such a high power needs to be carefully transmitted through the machine and safely dumped after utilization. This is supported by various diagnostics tools. A Beam Halo Monitor (BHM) based on synthetic diamond and sapphire sensors has been designed. Diamond sensors are developed by the company element6 for the detection of ionizing radiation and used previously elsewhere. Sapphire sensors are in this thesis applied for the first time. The BHM concept has been applied already at the Free-electron Laser in Hamburg (FLASH). A module with four diamond and four sapphire sensors was designed, installed inside the beam pipe, commissioned, calibrated and has been successfully operated for 4 years. The system contributed significantly to safe and efficient operation of FLASH. Both types of the sensors for the BHM were characterized. Measurements of radiation tolerance are done in a 10 MeV electron beam for polycrystalline CVD (pCVD) diamond sensors for the first time up to a dose of 10 MGy and for sapphire sensors up to 5 MGy. The charge collection efficiency (CCE) drops as a function of the absorbed dose, is however still sufficient for application as a BHM. To improve a main sensor characteristic, the charge collection efficiency, for sapphire sensors the impurity concentration was reduced and different growth techniques were compared. Finally, charge collection efficiency of about 5 % for a bias voltage of 500 V was reached. The BHM concept for the XFEL is designed and in the construction phase.
The European X-ray free-electron laser. Technical design report
Energy Technology Data Exchange (ETDEWEB)
Altarelli, Massimo; Brinkmann, Reinhard; Chergui, Majed [and others
2007-07-15
The following topics are dealt with: TTF/FLASH in the XFEL context, general layout of the XFEL facility, the XFEL accelerator, undulators for SAES and spontaneous emission, photon beamlines and scientific instruments, infrastructure and auxiliary systems, commissioning and operation, project management and organization, cost and time schedule. (HSI)
The European X-ray free-electron laser. Technical design report
International Nuclear Information System (INIS)
Altarelli, Massimo; Brinkmann, Reinhard; Chergui, Majed
2007-07-01
The following topics are dealt with: TTF/FLASH in the XFEL context, general layout of the XFEL facility, the XFEL accelerator, undulators for SAES and spontaneous emission, photon beamlines and scientific instruments, infrastructure and auxiliary systems, commissioning and operation, project management and organization, cost and time schedule. (HSI)
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2010-01-01
This paper describes a scheme for pump-probe experiments that can be performed at LCLS and at the European XFEL and determines what additional hardware development will be required to bring these experiments to fruition. It is proposed to derive both pump and probe pulses from the same electron bunch, but from different parts of the tunable-gap baseline undulator. This eliminates the need for synchronization and cancels jitter problems. The method has the further advantage to make a wide frequency range accessible at high peak-power and high repetition-rate. An important feature of the proposed scheme is that the hardware requirement is minimal. Our technique is based in essence on the ''fresh'' bunch technique. For its implementation it is sufficient to substitute a single undulator module with short magnetic delay line, i.e. a weak magnetic chicane, which delays the electron bunch with respect to the SASE pulse of half of the bunch length in the linear stage of amplification. This installation does not perturb the baseline mode of operation. We present a feasibility study and we make exemplifications with the parameters of the SASE2 line of the European XFEL. (orig.)
Schlee, S.; Weidenspointner, G.; Moch, D.; Kuster, M.; Porro, M.
2016-01-01
The DSSC (DEPFET Sensor with Signal Compression) will be a silicon based, 2d 1 Mpx imaging detector for the European X-ray Free Electron Laser Facility (XFEL.EU) in Hamburg, Germany. The DSSC is foreseen for soft X-radiation from 0.5 keV up to 6 keV . Driven by its scientific requirements, the design goals of the detector system are single photon detection, high dynamic range and a high frame rate of up to 4.5 MHz. Signal compression and amplification will be performed in the silicon sensor pixels yielding a low signal noise. Utilizing an in-pixel active filtering stage and an 8/9-bit ADC, the detector will provide parallel read-out of all pixels. In order to calibrate offset and gain, the procedure currently under investigation relies on determining peak positions in measurements with calibration line sources such as 55Fe. Here the status of studies of the stability and performance of a parameterized fit function designed for this task will be presented.
Continuous wave energy recovery operation of an XFEL
International Nuclear Information System (INIS)
Jacek Sekutowicz; Bogacz, S. A.; Douglas, D.; Kneisel, Peter; Williams, G. P.; Ferrario, M.; Serafini, L.; Ben-Zvi, I.; Rose, J.; Srinivasan-Rao, T.; Mueller, W.-D.; Petersen, B.; Proch, D.; Simrock, S.; Colestock, P.; Rosenzweig, J. B.
2003-01-01
Commissioning of two large coherent light facilities at SLAC and DESY should begin in 2008 and in 2011 respectively. In this paper we look further into the future, hoping to answer, in a very preliminary way, two questions. First: ''What will the next generation of XFEL facilities look like?'' Believing that superconducting technology offers advantages such as high quality beams with highly populated bunches, the possibility of energy recovery and higher overall efficiency than warm technology, we focus this preliminary study on the superconducting option. From this belief the second question arises: ''What modifications in superconducting technology and in the machine design are needed, as compared to the present DESY XFEL, and what kind of R and D program should be proposed to arrive in the next few years at a technically feasible solution with even higher brilliance and increased overall conversion of AC power to photon beam power?'' In this paper we will very often refer to and profit from the DESY XFEL design, acknowledging its many technically innovative solutions
New light for science: European X-ray Free Electron Laser
International Nuclear Information System (INIS)
Sobierajski, R.; Lawniczak-Jablonska, K.
2006-01-01
The execution of the X-Ray Free Electron Laser (XFEL) project begins January 2007. The unique combination of the radiation wavelength, pulse duration and peak brightness provided by XFEL will enable to study processes which occur in both atomic scales - time and space. It will create new scientific opportunities in physics, chemistry, biology and material sciences. In the paper the principles of the XFEL radiation generation, technical design and main radiation parameters are described. They are followed by short description of the project organization. (author) [pl
First operation of the XFEL linac with the 2 K cryogenic system
Paetzold, T.; Petersen, B.; Schnautz, T.; Ueresin, C.; Zajac, J.
2017-12-01
The RF operation of the about 800 superconducting 1.3 GHz 9-cell cavities of the XFEL linac requires helium II bath cooling at 2 K, corresponding to a vapor pressure of 3100 Pa. After the first cool-down of the XFEL linac to 4 K in December, 27th 2016 the operation of the 2 K cryogenic system was started in January, 2nd 2017. The 2 K cryogenic system consist of a 4-stage set of cold compressors to compress helium vapor at a mass flow of up to 100 g/s from 2400 Pa to about 110 kPa and a full flow bypass with an arrangement of heat exchangers and control valves. This paper describes the XFEL refrigerating plant, especially the 2 K cryogenic system, the tuning of the cold compressor regulation to adapt to the XFEL linac static and dynamic heat loads and experience of about 6 months of operation.
Proposed continuous wave energy recovery operation of an XFEL
International Nuclear Information System (INIS)
J. Sekutowicz; S. A. Bogacz; D. Douglas; P. Kneisel; G. P. Williams; M. Ferrario; L. Serafini; I. Ben-Zvi; J. Rose; J. Smedley; T. Srinivasan-Rao; W.-D. Moeller; B. Petersen; D. Proch; S. Simrock; P. Colestock; J. B. Rosenzweig
2004-01-01
Commissioning of two large coherent light facilities at SLAC and DESY should begin in 2008 and in 2011 respectively. In this paper we look further into the future, hoping to answer, in a very preliminary way, two questions. First: ''What will the next generation of XFEL facilities look like?'' Believing that superconducting technology offers advantages such as high quality beams with highly populated bunches, the possibility of energy recovery and higher overall efficiency than warm technology, we focus this preliminary study on the superconducting option. From this belief the second question arises: ''What modifications in superconducting technology and in the machine design are needed, as compared to the present DESY XFEL, and what kind of R and D program should be proposed to arrive in the next few years at a technically feasible solution with even higher brilliance and increased overall conversion of AC power to photon beam power?'' In this paper we will very often refer to and profit from the DESY XFEL design, acknowledging its many technically innovative solutions
Advanced Analysis in Nanospace Research with the XFEL
Dosch, H
2004-01-01
Little happens in industrialised countries without the use of high-tech materials which are the building blocks of all modern technologies ranging from information, communication, health, energy and environment to transport. In the last decades the development of novel materials has progressed at a breathtaking rate. This has become possible through our microscopic insight into the atomistic structure of condensed matter which finally enabled us to assemble new material systems atom-by-atom. These days, we are facing a revolution in the investigation of nanospace: Through new concepts in accelerator physics, electrons can be forced to emit short-pulsed x-ray laser radiation. Such a futuristic European x-ray free electron laser (XFEL) laboratory is currently being constructed and will allow mankind to finally get holographic snapshots of the motion of atoms and electrons in materials. Ultimate insights into matter, as the realtime-observation of the formation and the breaking of molecular bonds, sound like sci...
PAL-XFEL cavity beam position monitor pick-up design and beam test
Energy Technology Data Exchange (ETDEWEB)
Lee, Sojeong, E-mail: sojung8681@postech.ac.kr; Park, Young Jung; Kim, Changbum; Kim, Seung Hwan; Shin, Dong Cheol; Han, Jang-Hui; Ko, In Soo
2016-08-11
As an X-ray Free Electron Laser, PAL-XFEL is about to start beam commissioning. X-band cavity beam position monitor (BPM) is used in the PAL-XFEL undulator beam line. Prototypes of cavity BPM pick-up were designed and fabricated to test the RF characteristics. Also, the beam test of a cavity BPM pick-up was done in the Injector Test Facility (ITF). In the beam test, the raw signal properties of the cavity BPM pick-up were measured at a 200 pC bunch charge. According to the RF test and beam test results, the prototype cavity BPM pick-up design was confirmed to meet the requirements of the PAL-XFEL cavity BPM system.
Construction and Commissioning of PAL-XFEL Facility
Directory of Open Access Journals (Sweden)
In Soo Ko
2017-05-01
Full Text Available The construction of Pohang Accelerator Laboratory X-ray Free-Electron Laser (PAL-XFEL, a 0.1-nm hard X-ray free-electron laser (FEL facility based on a 10-GeV S-band linear accelerator (LINAC, is achieved in Pohang, Korea by the end of 2016. The construction of the 1.11 km-long building was completed by the end of 2014, and the installation of the 10-GeV LINAC and undulators started in January 2015. The installation of the 10-GeV LINAC, together with the undulators and beamlines, was completed by the end of 2015. The commissioning began in April 2016, and the first lasing of the hard X-ray FEL line was achieved on 14 June 2016. The progress of the PAL-XFEL construction and its commission are reported here.
Numerical Simulations of X-Ray Free Electron Lasers (XFEL)
Antonelli, Paolo
2014-11-04
We study a nonlinear Schrödinger equation which arises as an effective single particle model in X-ray free electron lasers (XFEL). This equation appears as a first principles model for the beam-matter interactions that would take place in an XFEL molecular imaging experiment in [A. Fratalocchi and G. Ruocco, Phys. Rev. Lett., 106 (2011), 105504]. Since XFEL are more powerful by several orders of magnitude than more conventional lasers, the systematic investigation of many of the standard assumptions and approximations has attracted increased attention. In this model the electrons move under a rapidly oscillating electromagnetic field, and the convergence of the problem to an effective time-averaged one is examined. We use an operator splitting pseudospectral method to investigate numerically the behavior of the model versus that of its time-averaged version in complex situations, namely the energy subcritical/mass supercritical case and in the presence of a periodic lattice. We find the time-averaged model to be an effective approximation, even close to blowup, for fast enough oscillations of the external field. This work extends previous analytical results for simpler cases [P. Antonelli, A. Athanassoulis, H. Hajaiej, and P. Markowich, Arch. Ration. Mech. Anal., 211 (2014), pp. 711--732].
Development of new S-band SLED for PAL-XFEL Linac
Energy Technology Data Exchange (ETDEWEB)
Joo, Youngdo; Park, Yongjung; Heo, Hoon; Heo, Jinyul; Park, Sung-Soo; Kim, Sang-Hee; Kim, Kwang-Hoon; Kang, Heung-Sik [Pohang Accelerator Laboratory, Pohang, Gyeongbuk 37673 (Korea, Republic of); Lee, Heung-Soo, E-mail: lhs@postech.ac.kr [Pohang Accelerator Laboratory, Pohang, Gyeongbuk 37673 (Korea, Republic of); Noh, Sungju; Oh, Kyoungmin [VitzroTech, Ansan, Gyeonggi 15603 (Korea, Republic of)
2017-01-21
In order to achieve beam acceleration to the beam energy of 10 GeV at the end of its 716 m-long linear accelerator (Linac), the Pohang Accelerator Laboratory X-ray Free Electron Laser (PAL-XFEL) is going to operate the Stanford Linear Accelerator Energy Doubler (SLED) at the maximum klystron output peak power of 80 MW, with a pulse length of 4 μs, and at a repetition rate of 60 Hz. The original SLED that had been used in Pohang Light Source-II (PLS-II) can no longer sustain such a high-power operation because excessive radiation caused by RF breakdown has been frequently detected even at the lower klystron peak power during the PLS-II operation. Therefore, a new SLED is designed by modifying both the 3-dB power hybrid and the waveguide-cavity coupling structure of the original SLED where the excessive radiation has been mainly detected. The finite-difference time-domain (FDTD) simulation in the CST Microwave Studio shows that the new SLED has a peak electric field and a surface current lower than those of the original SLED at the same level of the RF input peak power, which would secure stable high-power operation. All of the 42 SLEDs in the PAL-XFEL Linac are newly fabricated and installed. During the RF conditioning of the PAL-XFEL Linac, no significant vacuum and radiation issue was found in the new SLEDs. Finally, the accelerated electron beam energy of 10 GeV obtained at the end of the PAL-XFEL Linac verified that the RF performance of the new SLED is stable.
Development of new S-band SLED for PAL-XFEL Linac
Joo, Youngdo; Park, Yongjung; Heo, Hoon; Heo, Jinyul; Park, Sung-Soo; Kim, Sang-Hee; Kim, Kwang-Hoon; Kang, Heung-Sik; Lee, Heung-Soo; Noh, Sungju; Oh, Kyoungmin
2017-01-01
In order to achieve beam acceleration to the beam energy of 10 GeV at the end of its 716 m-long linear accelerator (Linac), the Pohang Accelerator Laboratory X-ray Free Electron Laser (PAL-XFEL) is going to operate the Stanford Linear Accelerator Energy Doubler (SLED) at the maximum klystron output peak power of 80 MW, with a pulse length of 4 μs, and at a repetition rate of 60 Hz. The original SLED that had been used in Pohang Light Source-II (PLS-II) can no longer sustain such a high-power operation because excessive radiation caused by RF breakdown has been frequently detected even at the lower klystron peak power during the PLS-II operation. Therefore, a new SLED is designed by modifying both the 3-dB power hybrid and the waveguide-cavity coupling structure of the original SLED where the excessive radiation has been mainly detected. The finite-difference time-domain (FDTD) simulation in the CST Microwave Studio shows that the new SLED has a peak electric field and a surface current lower than those of the original SLED at the same level of the RF input peak power, which would secure stable high-power operation. All of the 42 SLEDs in the PAL-XFEL Linac are newly fabricated and installed. During the RF conditioning of the PAL-XFEL Linac, no significant vacuum and radiation issue was found in the new SLEDs. Finally, the accelerated electron beam energy of 10 GeV obtained at the end of the PAL-XFEL Linac verified that the RF performance of the new SLED is stable.
Development of a High Dynamic Range Pixel Array Detector for Synchrotrons and XFELs
Weiss, Joel Todd
Advances in synchrotron radiation light source technology have opened new lines of inquiry in material science, biology, and everything in between. However, x-ray detector capabilities must advance in concert with light source technology to fully realize experimental possibilities. X-ray free electron lasers (XFELs) place particularly large demands on the capabilities of detectors, and developments towards diffraction-limited storage ring sources also necessitate detectors capable of measuring very high flux [1-3]. The detector described herein builds on the Mixed Mode Pixel Array Detector (MM-PAD) framework, developed previously by our group to perform high dynamic range imaging, and the Adaptive Gain Integrating Pixel Detector (AGIPD) developed for the European XFEL by a collaboration between Deustsches Elektronen-Synchrotron (DESY), the Paul-Scherrer-Institute (PSI), the University of Hamburg, and the University of Bonn, led by Heinz Graafsma [4, 5]. The feasibility of combining adaptive gain with charge removal techniques to increase dynamic range in XFEL experiments is assessed by simulating XFEL scatter with a pulsed infrared laser. The strategy is incorporated into pixel prototypes which are evaluated with direct current injection to simulate very high incident x-ray flux. A fully functional 16x16 pixel hybrid integrating x-ray detector featuring several different pixel architectures based on the prototypes was developed. This dissertation describes its operation and characterization. To extend dynamic range, charge is removed from the integration node of the front-end amplifier without interrupting integration. The number of times this process occurs is recorded by a digital counter in the pixel. The parameter limiting full well is thereby shifted from the size of an integration capacitor to the depth of a digital counter. The result is similar to that achieved by counting pixel array detectors, but the integrators presented here are designed to tolerate a
Science communication in European projects
International Nuclear Information System (INIS)
Vachev, Boyko; Stamenov, Jordan
2009-01-01
Science communication in several resent successful projects of Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences (INRNE, BAS) from the 5th and 6th Framework Programmes of EC is presented: the joint INRNE, BAS project with JRC of EC (FP5 NUSES) and two subsequent Centre of Excellence projects (FP5 HIMONTONET and FP6 BEOBAL) are considered. Innovations and traditional forms development and application are discussed. An overview of presentation and communication of INRNE, BAS contribution to Bulgarian European Project is made. Good practices have been derived. Keywords: Science communication, European projects, Innovations
International Nuclear Information System (INIS)
Luehr, Anneke
2011-08-01
This Thesis describes the implementation of a Change Management solution based on a Product Lifecycle Management System (PLM System) for a large international project. The objective of Change Management is to ensure a systematic line of action for approving and implementing changes in the project. The Deutsches Elektronen-Synchrotron DESY is one of the world's leading accelerator centres with locations in Hamburg and Zeuthen. Currently, DESY participates in the realization of the international research facility European X-Ray Free-Electron Laser (XFEL) at the Hamburg site. DESY was responsible for the planning of the XFEL. When the project entered the construction phase it was internationalized and now comprises project groups in 12 countries. Thus the requirements on Change Management have changed, as participants from several labs at many different locations are now involved. First the project scope is described and then a target process for the Change Management solution is developed by a requirement analysis. Afterwards the technical implementation of this process in DESY's PLM System is described and the Change Management solution is tested. The process is visualized using the Unified Modeling Language (UML). Finally a description is given of how to transfer the solution to the project
X-ray spectroscopy and X-ray crystallography of metalloenzymes at XFELs
International Nuclear Information System (INIS)
Yano, Junko
2016-01-01
The ultra-bright femtosecond X-ray pulses provided by X-ray Free Electron Lasers (XFELs) open capabilities for studying the structure and dynamics of a wide variety of biological and inorganic systems beyond what is possible at synchrotron sources. Although the structure and chemistry at the catalytic sites have been studied intensively in both biological and inorganic systems, a full understanding of the atomic-scale chemistry requires new approaches beyond the steady state X-ray crystallography and X-ray spectroscopy at cryogenic temperatures. Following the dynamic changes in the geometric and electronic structure at ambient conditions, while overcoming X-ray damage to the redox active catalytic center, is key for deriving reaction mechanisms. Such studies become possible by using the intense and ultra-short femtosecond X-ray pulses from an XFEL, where sample is probed before it is damaged. We have developed methodology for simultaneously collecting crystallography data and X-ray emission spectra, using an energy dispersive spectrometer at ambient conditions. In addition, we have developed a way to collect metal L-edge data of dilute samples using soft X-rays at XFELs. The advantages and challenges of these methods will be described in this review. (author)
The European COPHES/DEMOCOPHES project
DEFF Research Database (Denmark)
Schindler, Birgit Karin; Esteban, Marta; Koch, Holger Martin
2014-01-01
COPHES/DEMOCOPHES has its origins in the European Environment and Health Action Plan of 2004 to "develop a coherent approach on human biomonitoring (HBM) in Europe". Within this twin-project it was targeted to collect specimens from 120 mother-child-pairs in each of the 17 participating European...... was specially prepared from native, non-spiked, pooled urine samples and was tested for homogeneity and stability. Four external quality assessment exercises were carried out. Highly esteemed laboratories from all over the world served as reference laboratories. Web conferences after each external quality...... analytical shortcomings in the determination of Cd when using certain ICP/MS methods. Results were corrected by reanalyzes. The COPHES/DEMOCOPHES project for the first time succeeded in performing a harmonized pan-European HBM project. All data raised have to be regarded as utmost reliable according...
The spatialization of the european project
DEFF Research Database (Denmark)
Richardson, Tim; Jensen, Ole B.
This paper argues the need for more critical analysis of the ?spatialisation of the European Project? than has been the case in much previous academic work on the European Union`s spatial policy so far. The focus is on the EU, and the way that this huge institutional and territorial setting...... is organised, driven and imagined according to a particular hegemonic spatiality which gives shape to the political, economic, social and territorial dimensions of the European project....
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2010-07-01
The most promising way to increase the output power of an X-ray FEL (XFEL) is by tapering the magnetic field of the undulator. Also, significant increase in power is achievable by starting the FEL process from a monochromatic seed rather than from noise. This report proposes to make use of a cascade self-seeding scheme with wake monochromators in a tunable-gap baseline undulator at the European XFEL to create a source capable of delivering coherent radiation of unprecedented characteristics at hard X-ray wavelengths. Compared with SASE X-ray FEL parameters, the radiation from the new source has three truly unique aspects: complete longitudinal and transverse coherence, and a peak brightness three orders of magnitude higher than what is presently available at LCLS. Additionally, the new source will generate hard X-ray beam at extraordinary peak (TW) and average (kW) power level. The proposed source can thus revolutionize fields like single biomolecule imaging, inelastic scattering and nuclear resonant scattering. The self-seeding scheme with the wake monochromator is extremely compact, and takes almost no cost and time to be implemented. The upgrade proposed in this paper could take place during the commissioning stage of the European XFEL, opening a vast new range of applications from the very beginning of operations.We present feasibility study and examplifications for the SASE2 line of the European XFEL. (orig.)
Optical surface properties and their RF limitations of European XFEL cavities
Wenskat, Marc
2017-10-01
The inner surface of superconducting cavities plays a crucial role to achieve highest accelerating fields and low losses. The industrial fabrication of cavities for the European X-ray Free Electron Laser and the International Linear Collider HiGrade Research Project allowed for an investigation of this interplay. For the serial inspection of the inner surface, the optical inspection robot ’optical bench for automated cavity inspection with high resolution on short timescales’ OBACHT was constructed and to analyze the large amount of data, represented in the images of the inner surface, an image processing and analysis code was developed and new variables to describe the cavity surface were obtained. This quantitative analysis identified vendor-specific surface properties which allow the performance of quality control and assurance during production. In addition, a strong negative correlation of ρ =-0.93 with a significance of 6 σ of the integrated grain boundary area \\sum {A} versus the maximal achievable accelerating field {{E}}{acc,\\max } has been found.
Accelerators 2010. Highlights and annual report
Energy Technology Data Exchange (ETDEWEB)
NONE
2011-11-10
The following topics are dealt with: DESY II beam operation, DORIS III, PETRA III, FLASH, FLASH II, the European XFEL, a relativistic electron gun for atomic explorations, beam quality improvement, the international linear collider, new power supplies for DESY II, PETRA III power supplies, PETRA III beam position monitoring system, personnel safety, the FLASH refrigerator, the European XFEL-type RF waveguide distribution for FLASH, the FLASH injector low-level RF (LLRF) system upgrade, the precision RF field regulation at FLASH, ultrashort bunches at FLASH, the improved optical link design at FLASH, the accelerator module test facility, LLRF development for the European XFEL, the European XFEL cavities, niobium material for European-XFEL cavities, surface investigation on prototype cavities for the European XFEL, advances in large-grain resonators for superconducting RF technology, cavities for electron accelerator diagnostics in the European XFEL, temperature calculations for the European XFEL, electron interactions in free-electron lasers, achromatic and apochromatic beam transport, the DESY accelerator-idea market, new concepts for free-electron lasers. (HSI)
Accelerators 2010. Highlights and annual report
International Nuclear Information System (INIS)
2011-01-01
The following topics are dealt with: DESY II beam operation, DORIS III, PETRA III, FLASH, FLASH II, the European XFEL, a relativistic electron gun for atomic explorations, beam quality improvement, the international linear collider, new power supplies for DESY II, PETRA III power supplies, PETRA III beam position monitoring system, personnel safety, the FLASH refrigerator, the European XFEL-type RF waveguide distribution for FLASH, the FLASH injector low-level RF (LLRF) system upgrade, the precision RF field regulation at FLASH, ultrashort bunches at FLASH, the improved optical link design at FLASH, the accelerator module test facility, LLRF development for the European XFEL, the European XFEL cavities, niobium material for European-XFEL cavities, surface investigation on prototype cavities for the European XFEL, advances in large-grain resonators for superconducting RF technology, cavities for electron accelerator diagnostics in the European XFEL, temperature calculations for the European XFEL, electron interactions in free-electron lasers, achromatic and apochromatic beam transport, the DESY accelerator-idea market, new concepts for free-electron lasers. (HSI)
CRITICAL SUCCESS FACTORS FOR INFRASTRUCTURE EUROPEAN FUNDED PROJECTS
Directory of Open Access Journals (Sweden)
Sebastian-Ion Ceptureanu
2016-07-01
Full Text Available Absorption of European funds is on top of Romania’s public agenda for the last years although the first programming period has ended and the necessary lessons were learned so far. To have a high degree of absorption of funds provided by the EU must be of quality projects and their implementation to be successful. Through this work we aimed to investigate the success factors of infrastructure projects with European funding in Romania, Bulgaria, Moldova, Ukraine, Serbia and Kosovo, and identify critical success factors of these projects through a research surveying the teams of consultants and support personnel from the countries in an international consulting company. The research results are therefore constitute the empirical evidence of what constitutes critical success factors of infrastructure projects financed by the European Union and can be used as a starting point for scientific studies of the management of European projects or other actions that investigates measures that can be taken to improve the success rate of projects implemented in the area mentioned above.One of the contributions of this paper is to identify the critical success factors of success factors present in literature. With more so as they are critical success factors of infrastructure projects with European funding still required field studies and analysis performed in the present context. In addition, the critical factors were operationalized in a conceptual framework. Moreover, this framework includes leadership style of project manager as critical success factor has been identified in the research as the most important in the context in which it was conducted. As such, this paper demonstrates, with the necessary limitations, the importance of management style of project managers in the context of specific European funded infrastructure projects. And this is happening even though there are sophisticated project management tools availabe and relevant knowledge exists
Production of transform-limited X-ray pulses through self-seeding at the European X-ray FEL
Energy Technology Data Exchange (ETDEWEB)
Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2011-09-15
An important goal for any advanced X-ray FEL is an option for providing Fourier-limited X-ray pulses. In this way, no monochromator is needed in the experimental hall. Self-seeding is a promising approach to significantly narrow the SASE bandwidth to produce nearly transform-limited pulses. These are important for many experiments including 3D diffraction imaging.We discuss the implementation of a single-crystal self-seeding scheme in the hard X-ray lines of the European XFEL. For this facility, transform-limited pulses are particularly valuable since they naturally support the extraction of more FEL power than at saturation by exploiting tapering in the tunable-gap baseline undulators. Tapering consists of a stepwise change of the undulator gap from segment to segment. Based on start-to-end simulations dealing with the up-to-date parameters of the European XFEL, we show that the FEL power reaches about 400 GW, or one order of magnitude higher power than the SASE saturation level (20 GW). This analysis indicates that our self-seeding scheme is not significantly affected by non-ideal electron phase-space distribution, and yields about the same performance as in the case for an electron beam with ideal parameters. The self-seeding scheme with a single crystal monochromator is extremely compact (about 5 m long), and cost estimations are low enough to consider adding it to the European XFEL capabilities from the very beginning of the operation phase. (orig.)
Production of transform-limited X-ray pulses through self-seeding at the European X-ray FEL
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2011-09-01
An important goal for any advanced X-ray FEL is an option for providing Fourier-limited X-ray pulses. In this way, no monochromator is needed in the experimental hall. Self-seeding is a promising approach to significantly narrow the SASE bandwidth to produce nearly transform-limited pulses. These are important for many experiments including 3D diffraction imaging.We discuss the implementation of a single-crystal self-seeding scheme in the hard X-ray lines of the European XFEL. For this facility, transform-limited pulses are particularly valuable since they naturally support the extraction of more FEL power than at saturation by exploiting tapering in the tunable-gap baseline undulators. Tapering consists of a stepwise change of the undulator gap from segment to segment. Based on start-to-end simulations dealing with the up-to-date parameters of the European XFEL, we show that the FEL power reaches about 400 GW, or one order of magnitude higher power than the SASE saturation level (20 GW). This analysis indicates that our self-seeding scheme is not significantly affected by non-ideal electron phase-space distribution, and yields about the same performance as in the case for an electron beam with ideal parameters. The self-seeding scheme with a single crystal monochromator is extremely compact (about 5 m long), and cost estimations are low enough to consider adding it to the European XFEL capabilities from the very beginning of the operation phase. (orig.)
Energy Technology Data Exchange (ETDEWEB)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Yefanov, Oleksander [Center for Free-Electron Laser Science, Hamburg (Germany)
2013-06-15
Single biomolecular imaging using XFEL radiation is an emerging method for protein structure determination using the ''diffraction before destruction'' method at near atomic resolution. Crucial parameters for such bio-imaging experiments are photon energy range, peak power, pulse duration, and transverse coherence. The largest diffraction signals are achieved at the longest wavelength that supports a given resolution, which should be better than 0.3 nm. We propose a configuration which combines self-seeding and undulator tapering techniques with the emittance-spoiler method in order to increase the XFEL output peak power and to shorten the pulse duration up to a level sufficient for performing bio-imaging of single protein molecules at the optimal photon energy range, i.e. around 4 keV. Experiments at the LCLS confirmed the feasibility of these three new techniques. Based on start-to-end simulations we demonstrate that self-seeding, combined with undulator tapering, allows one to achieve up to a 100-fold increase in peak-power. A slotted foil in the last bunch compressor is added for X-ray pulse duration control. Simulations indicate that one can achieve diffraction to the desired resolution with 50 mJ (corresponding to 10{sup 14} photons) per 10 fs pulse at 3.5 keV photon energy in a 100 nm focus. This result is exemplified using the photosystem I membrane protein as a case study.
Directory of Open Access Journals (Sweden)
F. Stephan
2010-02-01
Full Text Available The photoinjector test facility at DESY, Zeuthen site (PITZ, was built to develop and optimize photoelectron sources for superconducting linacs for high-brilliance, short-wavelength free-electron laser (FEL applications like the free-electron laser in Hamburg (FLASH and the European x-ray free-electron laser (XFEL. In this paper, the detailed characterization of two laser-driven rf guns with different operating conditions is described. One experimental optimization of the beam parameters was performed at an accelerating gradient of about 43 MV/m at the photocathode and the other at about 60 MV/m. In both cases, electron beams with very high phase-space density have been demonstrated at a bunch charge of 1 nC and are compared with corresponding simulations. The rf gun optimized for the lower gradient has surpassed all the FLASH requirements on beam quality and rf parameters (gradient, rf pulse length, repetition rate and serves as a spare gun for this facility. The rf gun studied with increased accelerating gradient at the cathode produced beams with even higher brightness, yielding the first demonstration of the beam quality required for driving the European XFEL: The geometric mean of the normalized projected rms emittance in the two transverse directions was measured to be 1.26±0.13 mm mrad for a 1-nC electron bunch. When a 10% charge cut is applied excluding electrons from those phase-space regions where the measured phase-space density is below a certain level and which are not expected to contribute to the lasing process, the normalized projected rms emittance is about 0.9 mm mrad.
The collaborative project on European sodium fast reactor (CP ESFR project)
International Nuclear Information System (INIS)
Fiorini, Gian-Luigi
2010-01-01
The paper summarizes the key characteristics of the four years large Collaborative Project on European Sodium Fast Reactor (CP ESFR - 2009-2012); the CP ESFR follows the 6th FP project named 'Roadmap for a European Innovative SOdium cooled FAst Reactor - EISOFAR' further identifying, organizing and implementing a significant part of the needed R and D effort. The paper also gives insights concerning the so called 'working horses' cores and systems which are provided by CEA and AREVA and that will be used as a basis to test the performances and assess the pertinence of innovative solutions. The CP ESFR merges the contribution of 25 European partners (EU + CH); it will be performed under the aegis of the 7th Euratom FP under the Area - Advanced Nuclear Systems with a refund from the European Commission. It will be a key component of the European Sustainable Nuclear Energy Technology Platform (SNE TP) and its Strategic Research Agenda (SRA). The inputs for the project are the key research goals for fourth generation of European sodium cooled fast reactors which can be summarized as follows: an improved safety with in particular the achievement of a robust architecture vis-a-vis of abnormal situations and the robustness of the safety demonstrations; the guarantee of a financial risk similar to that of the other means of energy production; a flexible and robust management of nuclear materials and especially waste reduction through Minor Actinides burning
European financial support and succesful road PPP Projects
Energy Technology Data Exchange (ETDEWEB)
Garrido Maza, G.
2016-07-01
The EU has been promoting the use of PPPs in order to accelerate the development of the Trans-European Transport Network (TEN-T) for ensuring economic, social and territorial cohesion and increasing accessibility throughout the Union. To encourage the use of PPPs, the European Commission has put several financing mechanisms at the disposal of the Member States, including a series of innovative financial instruments developed along with the European Investment Bank. The Bank has in turn played a major role in the promotion and financing of PPPs across the EU. The paper undertakes a review of the main financial instruments developed by the EU that are available to PPPs so as to determinate to what extent the European financial support has been channelled to road projects under that scheme in Spain. On the basis of the results obtained, a multiple regression model has been developed to analyse whether the PPP projects which enjoyed the financial support of the European Union tend to be significantly more successful from an economic point of view. The paper concludes that there is a positive correlation between receiving European financial support and the success of the PPP road projects. (Author)
Energy Technology Data Exchange (ETDEWEB)
Luehr, Anneke
2011-10-15
This Thesis describes the implementation of a Change Management solution based on a Product Lifecycle Management System (PLM System) for a large international project. The objective of Change Management is to ensure a systematic line of action for approving and implementing changes in the project. The Deutsches Elektronen-Synchrotron DESY is one of the world's leading accelerator centres with locations in Hamburg and Zeuthen. Currently, DESY participates in the realization of the international research facility European X-Ray Free-Electron Laser (XFEL) at the Hamburg site. DESY was responsible for the planning of the XFEL. When the project entered the construction phase it was internationalized and now comprises project groups in 12 countries. Thus the requirements on Change Management have changed, as participants from several labs at many different locations are now involved. First the project scope is described and then a target process for the Change Management solution is developed by a requirement analysis. Afterwards the technical implementation of this process in DESY's PLM System is described and the Change Management solution is tested. The process is visualized using the Unified Modeling Language (UML). Finally a description is given of how to transfer the solution to the project environment. (orig.)
Coherence properties of the radiation from X-ray free electron laser
Energy Technology Data Exchange (ETDEWEB)
Saldin, E L; Schneidmiller, E A; Yurkov, M V
2006-08-15
We present a comprehensive analysis of coherence properties of the radiation from X-ray free electron laser (XFEL). We consider practically important case when XFEL is optimized for maximum gain. Such an optimization allows to reduce significantly parameter space. Application of similarity techniques to the results of numerical simulations allows to present all output characteristics of the optimized XFEL as functions of the only parameter, ratio of the emittance to the radiation wavelength, {epsilon}=2{pi} {epsilon}/{lambda}. Our studies show that optimum performance of the XFEL in terms of transverse coherence is achieved at the value of the parameter {epsilon} of about unity. At smaller values of {epsilon} the degree of transverse coherence is reduced due to strong influence of poor longitudinal coherence on a transverse one. At large values of the emittance the degree of transverse coherence degrades due to poor mode selection. Comparative analysis of existing XFEL projects, European XFEL, LCLS, and SCSS is presented as well. (orig.)
European research project 'Metrology for radioactive waste management'
International Nuclear Information System (INIS)
Suran, J.
2014-01-01
The three-year European research project M etrology for Radioactive Waste Management' was launched in October 2011 under the EMRP (European Metrology Research Programme). It involves 13 European national metrology institutes and a total budget exceeds four million Euros. The project is coordinated by the Czech Metrology Institute and is divided into five working groups. This poster presents impact, excellence, relevance to EMPR objectives, and implementation and management of this project.(author)
The European radon mapping project
International Nuclear Information System (INIS)
Bossew, P.; Tollefsen, T.; Gruber, V.; De Cort, M.
2013-01-01
There is almost unanimous agreement that indoor radon (Rn) represents a hazard to human health. Large-scale epidemiological studies gave evidence that Rn is the second-most important cause o flung cancer after smoking and that also relatively low Rn concentrations can be detrimental. This has increasingly led to attempts to limit Rn exposure through regulation, mainly building codes. The proposed Euratom Basic Safety Standards (BSS) require Member States to establish Rn action plans aimed at reducing Rn risk, and to set reference values for Imitating indoor Rn concentration. In 2006 the JRC started a project on mapping Rn at the European level, in addition and complementary lo (but not as a substitute for) national efforts. These maps are part of the European Atlas of Natural Radiation project. which is planned eventually 10 comprise geographical assessments of ali sources of exposure to natural radiation. Started first, a map of indoor Rn is now in an advanced phase, but still incomplete as national Rn surveys are ongoing in a number of European countries. A European map of geogenic Rn, conceptually and technically more complicated, was started in 2008. The main difficulty encountered is heterogeneity of survey designs, measurement and evaluation methods and database semantics and structures. An important part or the work on the Atlas is therefore to harmonize data and methods. We present the current state of the Rn maps and discuss some of the methodological challenges. (author)
The European radon mapping project
Energy Technology Data Exchange (ETDEWEB)
Bossew, P., E-mail: pbossew@bfs.de [German Federal Office for Radiation Protection, Berlin (Germany); Tollefsen, T.; Gruber, V.; De Cort, M., E-mail: tore.tollefsen@jrc.ec.europa.eu, E-mail: valeria.gruber@gmail.com, E-mail: marc.de-cort@jrc.ec.europa.eu [Institute for Transuranium Elements, Ispra, VA (Italy). DG Joint Research Centre. European Commission
2013-07-01
There is almost unanimous agreement that indoor radon (Rn) represents a hazard to human health. Large-scale epidemiological studies gave evidence that Rn is the second-most important cause o flung cancer after smoking and that also relatively low Rn concentrations can be detrimental. This has increasingly led to attempts to limit Rn exposure through regulation, mainly building codes. The proposed Euratom Basic Safety Standards (BSS) require Member States to establish Rn action plans aimed at reducing Rn risk, and to set reference values for Imitating indoor Rn concentration. In 2006 the JRC started a project on mapping Rn at the European level, in addition and complementary lo (but not as a substitute for) national efforts. These maps are part of the European Atlas of Natural Radiation project. which is planned eventually 10 comprise geographical assessments of ali sources of exposure to natural radiation. Started first, a map of indoor Rn is now in an advanced phase, but still incomplete as national Rn surveys are ongoing in a number of European countries. A European map of geogenic Rn, conceptually and technically more complicated, was started in 2008. The main difficulty encountered is heterogeneity of survey designs, measurement and evaluation methods and database semantics and structures. An important part or the work on the Atlas is therefore to harmonize data and methods. We present the current state of the Rn maps and discuss some of the methodological challenges. (author)
Muller , Birgit; Dahms , Arne; Muller , Dirk; Knudsen , Henrik; Afshari , Alireza; Wargocki , Pawel; Olesen , Bjarne; Berglund , Brigitta; Ramalho , Olivier; Goschnick , Joachim; Jann , Oliver; Horn , Wolfgang; Nesa , Daniel; Chanier , Eric; Ruponen , Mika
2007-01-01
International audience; The European research project Innovative Sensor System for Measuring Perceived Air Quality and Brand Specific Odours (SysPAQ) is started under the VIth framework programme under the work programme "New and Emerging Science and Technology" (NEST PATHFINDER "Measuring the Impossible"). The Kick-of of the project was on the first of September 2006. Ten partners (3 Companies, 3 Universities, 4 research Institutes) from 5 countries are involved. The main goal of this projec...
Development of accelerator technology in Poland, Impact of European CARE and EuCARD projects
Romaniuk, R
2008-01-01
The development of accelerator technology in Poland is strictly combined with the cooperation with specialist accelerator centers of global character, where the relevant knowledge is generated, allowing to build big and modern machines. These are relatively costly undertakings of interdisciplinary character. Most of them are financed from the local resources. Only the biggest machines are financed commonly by many nations like: LHC in CERN, ILC in Fermi Lab, E-XFEL in DESY. A similar financing solution has to be implemented in Poland, where a scientific and political campaign is underway on behalf of building two big machines, a Polish Synchrotron in Kraków and a Polish FEL in Świerk. Around these two projects, there are realized a dozen or so smaller ones.
European DataGrid project Status and plans
Kunszt, Peter Z
2003-01-01
The European DataGrid (EDG) project has reached, after 1.5 years, the middle of its lifetime. In this article we give an overview of the status, components, procedures and plans of the EDG project as of June 2002. The objective of the EDG project is to assist the next generation of scientific exploration, computation and analysis of large-scale data sets - from hundreds of terabytes to petabytes, across widely distributed scientific communities. The primary goal of the first phase of the EDG project was to assemble a distributed testbed to demonstrate that the EDG middleware components could be integrated into a production-quality computational Grid, as well as to gain experience with such a system. The very first version of the EDG testbed was deployed toward the end of 2001. At the first official European Union review of the project on March 1, 2002, it has been found that the project is on the right track to achieve its goals. Since then the EDG middleware, testbed components and procedures have been conti...
Disentangling detector data in XFEL studies of temporally resolved solution state chemistry
DEFF Research Database (Denmark)
Brandt van Driel, Tim; Kjær, Kasper Skov; Biasin, Elisa
2015-01-01
With the arrival of X-ray Free Electron Lasers (XFELs), 2D area detectors with a large dynamic range for detection of hard X-rays with fast readout rates are required for many types of experiments. Extracting the desired information from these detectors has been challenging due to unpredicted flu...
International Nuclear Information System (INIS)
Pintat, Xavier
2013-01-01
This report concerns the convention which defined the construction and exploitation conditions by currently twelve European countries of a large scientific research installation, the X-ray Free Electron Laser (XFEL), which can create a considerably more powerful and precise light than any other laser, by means of a self amplifying spontaneous emission effect (SASE effect). This installation is to be built in the German regions of Hamburg and Schleswig-Holstein. The author briefly describes this project, its scientific challenges and objectives. He indicates the involved countries and partners, and some key figures about construction. He addresses the current and programmed investments. He presents the economic and political framework and the legal framework, evokes agreements of the same type already signed by France, and outlines the peculiarities of the convention
European investment projects in third countries: Legally green?
D.N. Ratsiborinskaya (Daria)
2012-01-01
textabstractThis article provides an overview of the corporate self-regulation by five European-based multilateral financial institutions where European environmental acquis is applied in investment projects in the third countries. Academic research on environmental standards suffers from a certain
European projects: a new wave of success
2011-01-01
Since the beginning of this year, no fewer than six new EU projects at CERN have been launched. These are just a third of the projects selected by the European Commission for funding during the course of 2010, bringing in some 23 M€ over a period of two to five years. This makes last year our most successful yet in securing EU support, and places CERN among the top 50 out of more than 10,000 participants in the EU’s seventh Framework Programme. The success rate of our proposals has been very good ever since the beginning of FP7 in 2007, particularly for projects coordinated by CERN. There has been a clear evolution of CERN’s involvement in EU projects over the last 10 years. In the early days, we tended to target the Marie Curie actions and the e-Infrastructures Programme. The former help us to fulfil our mission to train young people, while the latter supported the development of the European Grid, mainly through the EGEE projects. Later, the Organization became a...
European DataGrid project: status and plans
International Nuclear Information System (INIS)
Kunszt, P.
2003-01-01
The European DataGrid (EDG) project has reached, after 1.5 years, the middle of its lifetime. In this article we give an overview of the status, components, procedures and plans of the EDG project as of June 2002. The objective of the EDG project is to assist the next generation of scientific exploration, computation and analysis of large-scale data sets--from hundreds of terabytes to petabytes, across widely distributed scientific communities. The primary goal of the first phase of the EDG project was to assemble a distributed testbed to demonstrate that the EDG middleware components could be integrated into a production-quality computational Grid, as well as to gain experience with such a system. The very first version of the EDG testbed was deployed toward the end of 2001. At the first official European Union review of the project on March 1, 2002, it has been found that the project is on the right track to achieve its goals. Since then the EDG middleware, testbed components and procedures have been continuously refined according to the requirements of our user communities and our experience
XFEL diffraction measurements of shocked Fe and Fe alloys for planetary science
Krygier, Andrew; Harmand, M.; Morard, G.; Nemausat, R.; Fiquet, G.; McBride, E.; Appel, K.; Albertazzi, B.; Benuzzi-Mounaix, A.; Koenig, M.; Vinci, T.; Kodama, R.; Miyanishi, K.; Ozaki, N.; Hartley, N.; Konopkova, Z.; Galtier, E.; Lee, H.-J.; Nagler, B.; Svitlyk, V.
2017-10-01
Earth's core is composed of Fe mixed with small amounts of light elements like Si, O, and C. Determining the phase relations of Fe and derivative alloys is important for understanding the cores of Earth and terrestrial exoplanets. High pressure and temperature conditions can be achieved with high power lasers, but the states are highly transient and their characterization has been limited by the lack of appropriate platforms. The recent advance of facilities with high-power lasers coupled to XFELs enables characterization of shocked states with the powerful suite of X-ray techniques used by the static community. Here we present results from recent X-ray diffraction measurements of shocked Fe alloys at the coupled XFEL-optical laser at SACLA (EH5) and LCLS (MEC). This work is supported by the French Agence Nationale de la Recherche with the ANR IRONFEL 12-PDOC-0011, the ERC PLANETDIVE, and under the auspices of the Lawrence Livermore National Security, LLC, (LLNS) under Contract No. DE-AC52-07NA27344.
Memorandum concerning the European project of dose passport (dosimetry booklet)
International Nuclear Information System (INIS)
2013-01-01
In fact the European project represents the implementation in European law of the 90/641 EURATOM directive that proposed a common European system for the follow-up of the occupational irradiation of workers. The EURATOM directive recommends a computer system while the European project proposes to write down information in a simple booklet. Some experts highlight the fact that it would be easier and more reliable to upgrade a computer file than a booklet and that the information must be available in different European languages. The experts recommend that the European countries must agree on what information would be compulsory, and on an accurate definition of the radiation dose we have to report and on how to measure it in order to have a consistent system throughout Europe. (A.C.)
IP FUNMIG: The European far-field project
International Nuclear Information System (INIS)
Kienzler, B.; Buckau, G.
2007-01-01
The fundamental processes of radionuclide migration (the FUNMIG) is the subject matter for the Integral Project in terms of the European Commission 6-th Frame Programme (the FP6). Within the frameworks of the Project one focuses on the processes of the hot radionuclide interaction with various rocks associated with the migration of the hot radionuclides from the deep underground storage. Paper describes the Project objectives, arrangement and implementation. One highlights the German involvement in the Project [ru
International Nuclear Information System (INIS)
Fiorini, G.L.
2009-01-01
The paper summarizes the key characteristics of the four years large Collaborative Project on European Sodium Fast Reactor (CP ESFR - 2009-2012); the CP ESFR follows the 6th FP project named 'Roadmap for a European Innovative SOdium cooled FAst Reactor - EISOFAR' further identifying, organizing and implementing a significant part of the needed R and D effort. The CP ESFR merges the contribution of 25 european partners; it will be realized under the aegis of the 7th FP under the Area - Advanced Nuclear Systems with a refund from the European Commission of 5.8 M euro (11.55 M euro total budget). It will be a key component of the European Sustainable Nuclear Energy Technology Platform (SNE TP) and its Strategic Research Agenda (SRA). The inputs for the project are the key research goals for fourth generation of European sodium cooled fast reactors which can be summarized as follow: an improved safety with in particular the achievement of a robust architecture vis a vis of abnormal situations and the robustness of the safety demonstrations; the guarantee of a financial risk comparable to that of the other means of energy production; a flexible and robust management of the nuclear materials and especially the waste reduction through the Minor Actinides burning. (author)
Sub-micron resolution rf cavity beam position monitor system at the SACLA XFEL facility
Maesaka, H.; Ego, H.; Inoue, S.; Matsubara, S.; Ohshima, T.; Shintake, T.; Otake, Y.
2012-12-01
We have developed and constructed a C-band (4.760 GHz) rf cavity beam position monitor (RF-BPM) system for the XFEL facility at SPring-8, SACLA. The demanded position resolution of the RF-BPM is less than 1 μm, because an electron beam and x-rays must be overlapped within 4 μm precision in the undulator section for sufficient FEL interaction between the electrons and x-rays. In total, 57 RF-BPMs, including IQ demodulators and high-speed waveform digitizers for signal processing, were produced and installed into SACLA. We evaluated the position resolutions of 20 RF-BPMs in the undulator section by using a 7 GeV electron beam having a 0.1 nC bunch charge. The position resolution was measured to be less than 0.6 μm, which was sufficient for the XFEL lasing in the wavelength region of 0.1 nm, or shorter.
The Danish contribution to the European DEMOCOPHES project
DEFF Research Database (Denmark)
Mørck, Thit A; Nielsen, Flemming; Nielsen, Jeanette K S
2015-01-01
Human biomonitoring (HBM) is an important tool, increasingly used for measuring true levels of the body burdens of environmental chemicals in the general population. In Europe, a harmonized HBM program was needed to open the possibility to compare levels across borders. To explore the prospect...... of a harmonized European HBM project, DEMOCOPHES (DEMOnstration of a study to COordinate and Perform Human biomonitoring on a European Scale) was completed in 17 European countries. The basic measurements performed in all implemented countries of DEMOCOPHES included cadmium, cotinine and phthalate metabolites...... in mothers and an association between cadmium and cotinine was also found. As expected high cotinine levels were found in smoking mothers. For both mercury and cadmium significantly higher concentrations were found in the mothers compared to their children. In Denmark, the DEMOCOPHES project was co...
Superconducting cavity material for the European XFEL
Singer, W.; Singer, X.; Brinkmann, A.; Iversen, J.; Matheisen, A.; Navitski, A.; Tamashevich, Y.; Michelato, P.; Monaco, L.
2015-08-01
Analysis of the strategy for superconducting cavity material procurement and quality management is done on the basis of the experience with the cavity production for the European x-ray free electron laser (EXFEL) facility. An adjustment of the material specification to EXFEL requirements, procurement of material, quality control (QC), documentation, and shipment to cavity producers have been worked out and carried out by DESY. A multistep process of qualification of the material suppliers included detailed material testing, single- and nine-cell cavity fabrication, and cryogenic radiofrequency tests. Production of about 25 000 semi-finished parts of high purity niobium and niobium-titanium alloy in a period of three years has been divided finally between companies Heraeus, Tokyo Denkai, Ningxia OTIC, and PLANSEE. Consideration of large-grain (LG) material as a possible option for the EXFEL has resulted in the production of one cryogenic module consisting of seven (out of eight) LG cavities. LG materials fulfilled the EXFEL requirements and showed even 25% to 30% higher unloaded quality factor. A possible shortage of the required quantity of LG material on the market led, however, to the choice of conventional fine-grain (FG) material. Eddy-current scanning (ECS) has been applied as an additional QC tool for the niobium sheets and contributed significantly to the material qualification and sorting. Two percent of the sheets have been rejected, which potentially could affect up to one-third of the cavities. The main imperfections and defects in the rejected sheets have been analyzed. Samples containing foreign material inclusions have been extracted from the sheets and electrochemically polished. Some inclusions remained even after 150 μm surface layer removal. Indications of foreign material inclusions have been found in the industrially fabricated and treated cavities and a deeper analysis of the defects has been performed.
ENSAR, a Nuclear Science Project for European Research Area
Turzó, Ketel; Lewitowicz, Marek; Harakeh, Muhsin N.
2015-01-01
During the period from September 2010 to December 2014, the European project European Nuclear Science and Applications Research (ENSAR) coordinated research activities of the Nuclear Physics community performing research in three major subfields: Nuclear Structure, Nuclear Astrophysics, and Nuclear
Editorial - A new European Neighbourhood Policy to strengthen the European project
Directory of Open Access Journals (Sweden)
Gilles ROUET
2016-12-01
Full Text Available It is now common to link the difficulties of the European project with the instability of the “European Union’s neighbours” and the repeated crises. The “Europeans” would no longer have confidence in a political project, however innovative and hopeful, at least of peace and stability, if not of economic growth. After the beginning of its largest enlargement, twelve years ago, the EU has discovered a new Eastern Neighbourhood, the same one as the Western Neighbourhood of Russia . Even if the “demand of Europe” seems to remain large, for example in Belgrade, Skopje, Kiev or Tbilisi, an important part of the concerned populations express their regret not of previous political situations but of lost stability. And these people express themselves in votes, clearly, as in the last Bulgarian presidential elections, for example. And these votes cannot only be analysed in “sanction vote”.
ACSEPT. The current European project on actinide recycling
International Nuclear Information System (INIS)
Bourg, S.; Bouvet, S.; Caravaca, C.
2011-01-01
ACSEPT (Actinide reCycling by SEParation and Transmutation) is a European research project dedicated to the development of advanced separation processes for transuranium elements (TRU) in the P and T context. 34 partners from 12 European countries plus Japan and Australia contribute to this project for 130 men years over a period of four years (2008-2012). General objective is developing hydrometallurgical and pyrometallurgical actinide separation processes suitable for both heterogeneous and homogeneous recycling strategies. To make such a large project manageable, ACSEPT consists of four domains, DM1 (hydrometallurgy), DM2 (pyrometallurgy), DM3 (cross-cutting activities), and DM4 (training and education). DM1 and DM2 are sub-divided into work packages, covering fuel dissolution, core process and refabrication aspects. Both fundamental and process related issues are dealt with. (author)
FASSET - An European project for environmental protection
International Nuclear Information System (INIS)
Bruchertseifer, F.
2003-01-01
The European research project ''FASSET'' (Framework ASSessment of Enviromental ImpacT) will provide a framework of the environmental impact of the effects of ionising radiation and will identify protection aims for the environmental protection. This project represent a collaboration of different organisations from the European community: Sweden, Norway, Finland, Great Britain, Spain, France and Germany. The German participants are the GSF-research centre for environment and health and the German radiation protection office. The project is founded by the 5 th EC research programme. The existing national and international radiation protection regulations are focused to the humans. Other species, like plants and animals, are protected indirectly, if their habitat are close to urban areas or they represent a part of the food chain. The ICRP position ''if the man is protected, nature is protected as well'' is now under reconsideration by a ICRP-Taskgroup. The identification of perilled real reference organism by the FASSET-project is an working tool for the definition of the protection aims. For that purpose the project is divided into three working packages: dosimetry, exposure pathways and effects. Another working package is responsible for the developing of the concept using the results provided by the other working packages. (orig.)
XFEL OSCILLATOR SIMULATION INCLUDING ANGLE-DEPENDENT CRYSTAL REFLECTIVITY
International Nuclear Information System (INIS)
Fawley, William; Lindberg, Ryan; Kim, K.-J.; Shvyd'ko, Yuri
2010-01-01
The oscillator package within the GINGER FEL simulation code has now been extended to include angle-dependent reflectivity properties of Bragg crystals. Previously, the package was modified to include frequencydependent reflectivity in order to model x-ray FEL oscillators from start-up from shot noise through to saturation. We present a summary of the algorithms used for modeling the crystal reflectivity and radiation propagation outside the undulator, discussing various numerical issues relevant to the domain of high Fresnel number and efficient Hankel transforms. We give some sample XFEL-O simulation results obtained with the angle-dependent reflectivity model, with particular attention directed to the longitudinal and transverse coherence of the radiation output.
A European Project on Vacuum Tube Amplifiers for THz Amplification
DEFF Research Database (Denmark)
Paoloni, Claudio; Di Carlo, Aldo; Brunetti, Francesca
2012-01-01
The OPTHER (Optically Driven THz amplifier) project supported by the European Commission within the Seventh Framework Program (FP7) represents the first joint European attempt to realize vacuum electron devices in THz range. The target of the project was to design and realize the first 1 THz vacuum...... tube amplifier. The challenges of the presented task and the innovative solutions adopted established a new level of knowledge in the field. The main aspects of the OPTHER project are described, focusing on challenges and adopted innovative solutions....
International Nuclear Information System (INIS)
1990-01-01
Project Marina was set up by the Commission of the European Communities in 1985 to look at the radiological impact of radionuclides, both natural and anthropogenic, in northern European marine waters. This paper is a summary of project Marina's work and its conclusions
COMPARATIVE RESEARCH ON PROJECT MANAGEMENT APPROACH IN THE EUROPEAN EDUCATIONAL INSTITUTIONS
Armenia ANDRONICEANU; Bianca RISTEA
2015-01-01
Nowadays, project management is common for many areas and industries, including the educational sector. The international cooperation between educational institutions and the students’ international mobility are built on major projects and programs established through European and national institutions. The aim of this article is to review the best practices of project management implementation in public secondary education. The analysis is focused on three European countries: France, Spain a...
Organ Donation European Quality System: ODEQUS project methodology.
Manyalich, M; Guasch, X; Gomez, M P; Páez, G; Teixeira, L
2013-01-01
Differences in the number of organ donors among hospitals cannot be explained only by the number of intensive care unit beds used or neurologic patients treated. The figures obtained are influenced by the organizational structure of the donation process and how efficient it is. The Organ Donation European Quality System (ODEQUS) is a 3-year project (from October 2010 to September 2013) co-financed by the European Agency for Health and Consumers (EAHC20091108) which aims to define a methodology to evaluate organ procurement performance at the hospital level. ODEQUS's specific objectives are to identify quality criteria and to develop quality indicators in three types of organ donation (after brain death, after cardiac death, and living donation). Those tools will be useful for hospitals' self-assessment as well as for developing an international auditing model. A consortium has been established involving 14 associated partners from Austria, Croatia, France, Germany, Italy, Poland, Portugal, Romania, Spain, Sweden, and the United Kingdom, as well as five collaborating partners from Greece, Hungary, Malta, Slovenia, and Turkey. The project has been established in three steps: 1) Design of a survey about the use of quality tools in a wide sample of European hospitals; 2) Development of quality criteria and quality indicators by the project experts. The main fields considered have been organizational structures, clinical procedures, and outcomes; and 3) Elaboration of an evaluation system to test the quality indicators in 11 European hospitals. Two types of training have been designed and performed: one concerns the development of quality criteria and quality indicators, whereas another is focused on how to use evaluation tools. Following this methodology, the project has so far identified 131 quality criteria and developed 31 quality indicators. Currently, the quality indicators are being tested in 11 selected hospitals. Copyright © 2013 Elsevier Inc. All rights
Imaging Shock Waves in Diamond with Both High Temporal and Spatial Resolution at an XFEL.
Schropp, Andreas; Hoppe, Robert; Meier, Vivienne; Patommel, Jens; Seiboth, Frank; Ping, Yuan; Hicks, Damien G; Beckwith, Martha A; Collins, Gilbert W; Higginbotham, Andrew; Wark, Justin S; Lee, Hae Ja; Nagler, Bob; Galtier, Eric C; Arnold, Brice; Zastrau, Ulf; Hastings, Jerome B; Schroer, Christian G
2015-06-18
The advent of hard x-ray free-electron lasers (XFELs) has opened up a variety of scientific opportunities in areas as diverse as atomic physics, plasma physics, nonlinear optics in the x-ray range, and protein crystallography. In this article, we access a new field of science by measuring quantitatively the local bulk properties and dynamics of matter under extreme conditions, in this case by using the short XFEL pulse to image an elastic compression wave in diamond. The elastic wave was initiated by an intense optical laser pulse and was imaged at different delay times after the optical pump pulse using magnified x-ray phase-contrast imaging. The temporal evolution of the shock wave can be monitored, yielding detailed information on shock dynamics, such as the shock velocity, the shock front width, and the local compression of the material. The method provides a quantitative perspective on the state of matter in extreme conditions.
Eigenmode compendium of the third harmonic module of the European X-ray Free Electron Laser
Flisgen, Thomas; Heller, Johann; Galek, Tomasz; Shi, Liangliang; Joshi, Nirav; Baboi, Nicoleta; Jones, Roger M.; van Rienen, Ursula
2017-04-01
Chains of superconducting radio-frequency resonators are key components of modern particle accelerators such as the European XFEL, which is currently under construction in the north of Germany. In addition to the accelerating mode of the resonators, their beam excited higher order modes are of special interest, because they can harm the beam quality. In contrast to the accelerating mode, these modes are in general not confined within single resonators of the cavity string. For instance, eigenmodes can be localized between adjacent cavities or can be distributed along the entire chain of cavities. Therefore, the full chain has to be considered for a reasonable investigation of its resonant spectra. Accounting for such complex structures is computationally challenging and is therefore often avoided. In this article, the challenge is faced by using the so-called state-space concatenation approach, which is a combination of domain decomposition and model-order reduction. The technique allows for a reduction of the number of degrees of freedom by a factor of ≈ 1.471 ×10-4 . The method is employed to generate a compendium of eigenmodes in the chain of third harmonic cavities for the European XFEL. The results are discussed in detail and are compared with experimental measurements. The compendium serves as a reference for experiments (inter alia for diagnostics based on higher order modes) at the third harmonic cavity string of the European XFEL, it allows for qualitative understanding of resonant effects appearing in chains of cavities, and it is meant to be a proof of principle of the state-space concatenation approach to handle very long and complex radio-frequency structures. To the authors' knowledge, it is the first time that a modal compendium of a structure with the given complexity is generated. The article presents geometrical details of the chain, defines quantities relevant to superconducting radio-frequency cavities, and describes the employed
Eigenmode compendium of the third harmonic module of the European X-ray Free Electron Laser
Directory of Open Access Journals (Sweden)
Thomas Flisgen
2017-04-01
Full Text Available Chains of superconducting radio-frequency resonators are key components of modern particle accelerators such as the European XFEL, which is currently under construction in the north of Germany. In addition to the accelerating mode of the resonators, their beam excited higher order modes are of special interest, because they can harm the beam quality. In contrast to the accelerating mode, these modes are in general not confined within single resonators of the cavity string. For instance, eigenmodes can be localized between adjacent cavities or can be distributed along the entire chain of cavities. Therefore, the full chain has to be considered for a reasonable investigation of its resonant spectra. Accounting for such complex structures is computationally challenging and is therefore often avoided. In this article, the challenge is faced by using the so-called state-space concatenation approach, which is a combination of domain decomposition and model-order reduction. The technique allows for a reduction of the number of degrees of freedom by a factor of ≈ 1.471×10^{-4}. The method is employed to generate a compendium of eigenmodes in the chain of third harmonic cavities for the European XFEL. The results are discussed in detail and are compared with experimental measurements. The compendium serves as a reference for experiments (inter alia for diagnostics based on higher order modes at the third harmonic cavity string of the European XFEL, it allows for qualitative understanding of resonant effects appearing in chains of cavities, and it is meant to be a proof of principle of the state-space concatenation approach to handle very long and complex radio-frequency structures. To the authors’ knowledge, it is the first time that a modal compendium of a structure with the given complexity is generated. The article presents geometrical details of the chain, defines quantities relevant to superconducting radio-frequency cavities, and describes
Thermal-Mechanical Study of 3.9 GHz CW Coupler and Cavity for LCLS-II Project
Energy Technology Data Exchange (ETDEWEB)
Gonin, Ivan [Fermilab; Harms, Elvin [Fermilab; Khabiboulline, Timergali [Fermilab; Solyak, Nikolay [Fermilab; Yakovlev, Vyacheslav [Fermilab
2017-05-01
Third harmonic system was originally developed by Fermilab for FLASH facility at DESY and then was adopted and modified by INFN for the XFEL project [1-3]. In contrast to XFEL project, all cryomodules in LCLS-II project will operate in CW regime with higher RF average power for 1.3 GHz and 3.9 GHz cavities and couplers. Design of the cavity and fundamental power coupler has been modified to satisfy LCLS-II requirements. In this paper we discuss the results of COMSOL thermal and mechanical analysis of the 3.9 GHz coupler and cavity to verify proposed modifica-tion of the design. For the dressed cavity we present simulations of Lorentz force detuning, helium pressure sensitivity df/dP and major mechanical resonances.
The European Food Consumption Validation Project: conclusions and recommendations
DEFF Research Database (Denmark)
de Boer, E. J.; Slimani, N.; van 't Veer, P.
2011-01-01
Background/Objectives: To outline and discuss the main results and conclusions of the European Food Consumption Validation (EFCOVAL) Project. Subjects/Methods: The EFCOVAL Project was carried out within the EU Sixth Framework Program by researchers in 11 EU countries. The activities focused on (1...... showed that two non-consecutive EPIC-Soft 24-HDRs are suitable to estimate the usual intake distributions of protein and potassium of European adult populations. The 2-day non-consecutive 24-HDRs in combination with a food propensity questionnaire also appeared to be appropriate to rank individuals...... according to their fish and fruit and vegetable intake in a comparable way in five European centers. Dietary intake of (young) children can be assessed by the combination of EPIC-Soft 24-HDRs and food recording booklets. The EPIC-Soft-standardized method of describing foods is useful to estimate dietary...
The JET project and the European fusion research programme
International Nuclear Information System (INIS)
Wuester, H.-O.
1984-01-01
The paper concerns the Joint European Torus (JET) project and the European Fusion Research Programme. Fusion as an energy source and commercial fusion power are briefly discussed. The main features of the JET apparatus and the tokamak magnetic field configuration are given. Also described are the specific aims of JET, and the proposed future fusion reactor programme. (U.K.)
A Large Scale Problem Based Learning inter-European Student Satellite Construction Project
DEFF Research Database (Denmark)
Nielsen, Jens Frederik Dalsgaard; Alminde, Lars; Bisgaard, Morten
2006-01-01
that electronic communication technology was vital within the project. Additionally the SSETI EXPRESS project implied the following problems it didn’t fit to a standard semester - 18 months for the satellite project compared to 5/6 months for a “normal” semester project. difficulties in integrating the tasks......A LARGE SCALE PROBLEM BASED LEARNING INTER-EUROPEAN STUDENT SATELLITE CONSTRUCTION PROJECT This paper describes the pedagogical outcome of a large scale PBL experiment. ESA (European Space Agency) Education Office launched January 2004 an ambitious project: Let students from all over Europe build....... The satellite was successfully launched on October 27th 2005 (http://www.express.space.aau.dk). The project was a student driven project with student project responsibility adding at lot of international experiences and project management skills to the outcome of more traditional one semester, single group...
Accelerator-driven transmutation projects in Sweden in a European perspective
International Nuclear Information System (INIS)
Gudowski, Waclaw; Wallenius, J.; Tucek, K.; Ericsson, M.; Carlsson, J.; Cetnar, J.
2001-01-01
Accelerator driven transmutation projects in Sweden are dealt with within the country's energy policy and energy plans as well as in relation to European perspectives. ADS activities at Royal Institute of Technology (RIT) and Sweden are concerned with: Conceptual design nitride fueled ADS) of Sing-Sing core (heavily 'poisoned'; Development of nitride fuel (in a EU-frame); transients of ADS; Managing nuclear data and stimulating development dedicated data libraries; Development of Monte-Carlo burnup; Design of RVACS for ADS. Besides the mentioned, this paper describes projects in fourth Framework Programme of European Union, fifth Framework Programme of EU and Experiments related to ADS
Rationale and methods of the European Food Consumption Validation (EFCOVAL) Project
Boer, de E.J.; Slimani, N.; Boeing, H.; Feinberg, M.; Leclerq, C.; Trolle, E.; Amiano, P.; Andersen, L.F.; Freisling, H.; Geelen, A.; Harttig, U.; Huybrechts, I.; Kaic-Rak, A.; Lafay, L.; Lillegaard, I.T.L.; Ruprich, J.; Vries, de J.H.M.; Ocke, M.C.
2011-01-01
Background/Objectives: The overall objective of the European Food Consumption Validation (EFCOVAL) Project was to further develop and validate a trans-European food consumption method to be used for the evaluation of the intake of foods, nutrients and potentially hazardous chemicals within the
EUROPART: an European integrated project on actinide partitioning
International Nuclear Information System (INIS)
Madic, C.; Baron, P.; Hudson, M.J.
2006-01-01
Full text of publication follows: The EUROPART project is a scientific integrated project between 24 European partners, from 10 countries, mostly funded by the European Community within the FP6, together with CRIEPI from Japan and ANSTO from Australia. EUROPART aims at developing chemical partitioning processes for the so-called minor actinides (MA) contained in nuclear wastes, i.e. from Am to Cf. In the case of the treatment of dedicated spent fuels or targets, the actinides to be separated also include U, Pu and Np. The techniques considered for the separation of these radionuclides belong to the fields of hydrometallurgy and pyrometallurgy, as in the previous European FP5 programs named PARTNEW, CALIXPART and PYROREP, respectively. The two main axes of research within EUROPART are: 1/ the partitioning of MA (from Am to Cf) from wastes issuing from the reprocessing of high burn-up UOX fuels and multi-recycled MOX fuels, 2/ the partitioning of the whole actinide family of elements for recycling, as an option for advanced dedicated fuel cycles (this work will be connected to the studies to be performed within the EUROTRANS European integrated project). In hydrometallurgy, the research is organized in five Work Packages (WP). Four are dedicated to the study of partitioning methods mainly based on the use of solvent extraction methods and of solid extractants, one WP is dedicated to the development of actinide co-conversion methods for fuel or target preparations. The research in pyrometallurgy is organized into four WPs, listed hereafter: (i) study of the basic chemistry of transuranium elements and of some fission products in molten salts (chlorides, fluorides), (ii) development of actinide partitioning methods, (iii) study of the conditioning of the salt wastes, (iv) system studies. Moreover, a strong management team is concerned not only with the technical and financial issues arising from EUROPART, but also with information, communication and benefits for Europe
A brief overview of the European Fusion File (EFF) project
International Nuclear Information System (INIS)
Kellett, M.A.; Forrest, R.A.; Batistoni, P.
2003-01-01
The European Fusion File (EFF) Project is a collaborative project with work funded by the European Fusion Development Agreement (EFDA). The emphasis is on the pooling of resources and removal of duplication of effort, leading to the efficient development of two types of nuclear data libraries for use in fusion power plant design and operation studies. The two branches consist of, on the one hand, a transport file for modelling and design capabilities and, secondly, an activation file for the calculation and simulation of dose rates and energy release during operation of a future power plant. The OECD Nuclear Energy Agency's Data Bank acts as the central repository for the files and all information discussed during twice yearly meetings. It offers its services at no charge to the Project. (author)
A brief overview of the European Fusion File (EFF) project
International Nuclear Information System (INIS)
Kellett, M.A.
2002-01-01
The European Fusion File (EFF) Project is a collaborative project with work funded by the European Fusion Development Agreement (EFDA). The emphasis is on the pooling of resources and removal of duplication of effort, leading to the efficient development of two types of nuclear data libraries for use in fusion reactor design and operation work. The two branches consist of, on the one hand, a transport file for modelling and design capabilities and, secondly, an activation file for the calculation and simulation of dose rates and energy release during operation of a future reactor. The OECD Nuclear Energy Agency's Data Bank acts as the central repository for the files and all information discussed during twice yearly meetings, which it holds, offering its services at no charge to the Project. (author)
Energy Technology Data Exchange (ETDEWEB)
Chen, Ye; Gjonaj, Erion; Weiland, Thomas [TEMF, Technische Universitaet Darmstadt, Schlossgartenstrasse 8, 64289 Darmstadt (Germany)
2015-07-01
The physics of the photoemission, as one of the key issues for successful operation of linac based free-electron lasers like the European X-ray Free Electron Laser (E-XFEL) and the Free-electron Laser in Hamburg (FLASH), is playing an increasingly important role in the high brightness DESY-PITZ electron source. We study photoemission physics and discuss full three-dimensional numerical modeling of the electron bunch emission. The beam extraction dynamics at the photocathode has been investigated through the 3D fully electromagnetic (EM) Particle-in-Cell (PIC) solver of CST Particle Studio under the assumption of the photoemission source operating at or close to its space charge limit. PIC simulation results have shown good agreements with measurements on total emitted bunch charge for distinct experimental parameters. Further comparisons showed a general failure for the conventional Poisson solver based tracking algorithm to correctly predict the beam dynamics at the space charge limit. It is furthermore found, that fully EM PIC simulations are also consistent with a simple emission model based on the multidimensional Child-Langmuir law.
Forest resource projection tools at the European level
Schelhaas, M.; Nabuurs, G.J.; Verkerk, P.J.; Hengeveld, G.M.; Packalen, Tuula; Sallnäs, O.; Pilli, Roberto; Grassi, J.; Forsell, Nicklas; Frank, S.; Gusti, Mykola; Havlik, Petr
2017-01-01
Many countries have developed their own systems for projecting forest resources and wood availability. Although studies using these tools are helpful for developing national policies, they do not provide a consistent assessment for larger regions such as the European Union or Europe as a whole.
Education in Sustainable Energy by European Projects
Stanescu, Corina; Stefureac, Crina
2010-05-01
Our schools have been involved in several European projects having with the primary objective of educating the young generation to find ways for saving energy and for using the renewable energy. Small changes in our behaviour can lead to significant energy savings and a major reduction in emissions. In our presentation we will refer to three of them: - The Comenius 1 project "Energy in the Consumers' Hands" tried to improve the quality of education for democratic citizenship in all participant schools by creating a model of curricula concerning the integrative teaching of democratic citizenship using the topic approaches based on key concept - energy as important element of the community welfare. The students studied on the following topics: • Sources of energy • The clean use of fossil based resources; • The rational use of energy • Energy and the environment - The project "Solar Schools Forum" (SSF) focuses on environmental education in schools, in particular addressing the topics of Renewable Energy (RE) and Energy Efficiency (EE). The youth need to become more aware of energy-related problems, and how they can change their own lifestyles to limit environmental damage caused by the daily use of energy. As the decision-makers of tomorrow we need to empower them to make the right choices. The SSF is aimed at improving knowledge about RE and EE among children and young people, using a fun approach and aimed at generating greater enthusiasm for clean energy. The youth will also be encouraged to help raise awareness and so act as multipliers in their own communities, starting with their families and friends. As a result of this project we involved in developing and implementing an optional course for high school students within the Solar Schools Forum project. The optional course entitled "Sustainable energy and the environment" had a great deal of success, proof of this success being the fact that it is still taught even today, three years after its
A brief overview of the European Fusion File (EFF) Project
International Nuclear Information System (INIS)
Kellett, M.A.; Forrest, R.A.; Batistoni, P.
2004-01-01
The European Fusion File (EFF) Project is a collaborative project with work funded by the European Fusion Development Agreement (EFDA). The emphasis is on the pooling of resources and removal of duplication of effort, leading to the efficient development of two types of nuclear data libraries for use in fusion power plant design and operation studies. The two branches consist of, on the one hand, a general purpose file for modelling and design capabilities and, second, an activation file for the calculation and simulation of dose rates and energy release during operation of a future power plant. Efforts are directed towards a continued improvement of the quality of the nuclear data needed for these analyses. The OECD Nuclear Energy Agency's Data Bank acts as the central repository for the files and all information discussed during twice yearly meetings. It offers its services at no charge to the Project. (author)
Project Report ECLIPSE: European Citizenship Learning Program for Secondary Education
Directory of Open Access Journals (Sweden)
Olga Bombardelli
2014-04-01
Full Text Available This paper reports on a European project, the Comenius ECLIPSE project (European Citizenship Learning in a Programme for Secondary Education developed by six European partners coordinated by the University of Trento in the years 2011-2014. ECLIPSE (co-financed by the EACEA - Education, Audiovisual and Culture Executive Agency aims at developing, testing, and implementing a Programme of European Citizenship, in order to improve citizenship competence and responsibility and to strengthen the sense of belonging and European identity of 8th grade pupils. These goals are reachable thanks to a number of measures in formal, non-formal and informal fields. The project partners created teaching and monitoring tools for pupils: seven ECMs (European Citizenship Modules, knowledge tests, pupils’ portfolio, and suggestions for teachers, especially a portfolio for ECLIPSE educators. The ECLIPSE teaching/ testing materials were implemented in several schools of the partner’s countries in order to make sure that it is useful for European pupils of different school systems. It can be used in a flexible way keeping in mind different learning needs in each school system, with a view to improving transversal competencies like learning to learn, as well as initiative and active involvement in improving the chances for young people in citizenship and work worlds. Dieses Papier beschreibt ein europäisches Projekt: das Comenius Projekt ECLIPSE (European Citizenship Learning in einem Programm für Secondary Education, das von sechs europäischen Partnern entwickelt und von der Universität Trient in den Jahren 2011-2014 koordiniert wurde. ECLIPSE wurde von der EACEA (Education, Audiovisual and Culture Executive Agency kofinanziert; es zielt auf die Entwicklung, Überprüfung und Implementierung eines Programms zur Entwicklung eines europäischen Bürgersinns, um Kompetenzen als Staatsbürger und zugleich einer europäischen Identität und Verantwortung bei Sch
Reliability and fault tolerance in the European ADS project
International Nuclear Information System (INIS)
Biarrotte, Jean-Luc
2013-01-01
After an introduction to the theory of reliability, this paper focuses on a description of the linear proton accelerator proposed for the European ADS demonstration project. Design issues are discussed and examples of cases of fault tolerance are given. (author)
International Nuclear Information System (INIS)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor; Geloni, Gianluca; Yefanov, Oleksandr
2014-08-01
The Single Particles, Clusters and Biomolecules (SPB) instrument at the European XFEL is located behind the SASE1 undulator, and aims to support imaging and structure determination of biological specimen between about 0.1 μm and 1 μm size. The instrument is designed to work at photon energies from 3 keV up to 16 keV. This wide operation range is a cause for challenges to the focusing optics. In particular, a long propagation distance of about 900 m between X-ray source and sample leads to a large lateral photon beam size at the optics. The beam divergence is the most important parameter for the optical system, and is largest for the lowest photon energies and for the shortest pulse duration (corresponding to the lowest charge). Due to the large divergence of nominal X-ray pulses with duration shorter than 10 fs, one suffers diffraction from mirror aperture, leading to a 100-fold decrease in fluence at photon energies around 4 keV, which are ideal for imaging of single biomolecules. The nominal SASE1 output power is about 50 GW. This is very far from the level required for single biomolecule imaging, even assuming perfect beamline and focusing efficiency. Here we demonstrate that the parameters of the accelerator complex and of the SASE1 undulator offer an opportunity to optimize the SPB beamline for single biomolecule imaging with minimal additional costs and time. Start to end simulations from the electron injector at the beginning of the accelerator complex up to the generation of diffraction data indicate that one can achieve diffraction without diffraction with about 0.5 photons per Shannon pixel at near-atomic resolution with 10 13 photons in a 4 fs pulse at 4 keV photon energy and in a 100 nm focus, corresponding to a fluence of 10 23 ph/cm 2 . This result is exemplified using the RNA Pol II molecule as a case study.
Energy Technology Data Exchange (ETDEWEB)
Serkez, Svitozar; Kocharyan, Vitali; Saldin, Evgeni; Zagorodnov, Igor [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Yefanov, Oleksandr [Center for Free-Electron Laser Science, Hamburg (Germany)
2014-08-15
The Single Particles, Clusters and Biomolecules (SPB) instrument at the European XFEL is located behind the SASE1 undulator, and aims to support imaging and structure determination of biological specimen between about 0.1 μm and 1 μm size. The instrument is designed to work at photon energies from 3 keV up to 16 keV. This wide operation range is a cause for challenges to the focusing optics. In particular, a long propagation distance of about 900 m between X-ray source and sample leads to a large lateral photon beam size at the optics. The beam divergence is the most important parameter for the optical system, and is largest for the lowest photon energies and for the shortest pulse duration (corresponding to the lowest charge). Due to the large divergence of nominal X-ray pulses with duration shorter than 10 fs, one suffers diffraction from mirror aperture, leading to a 100-fold decrease in fluence at photon energies around 4 keV, which are ideal for imaging of single biomolecules. The nominal SASE1 output power is about 50 GW. This is very far from the level required for single biomolecule imaging, even assuming perfect beamline and focusing efficiency. Here we demonstrate that the parameters of the accelerator complex and of the SASE1 undulator offer an opportunity to optimize the SPB beamline for single biomolecule imaging with minimal additional costs and time. Start to end simulations from the electron injector at the beginning of the accelerator complex up to the generation of diffraction data indicate that one can achieve diffraction without diffraction with about 0.5 photons per Shannon pixel at near-atomic resolution with 10{sup 13} photons in a 4 fs pulse at 4 keV photon energy and in a 100 nm focus, corresponding to a fluence of 10{sup 23}ph/cm{sup 2}. This result is exemplified using the RNA Pol II molecule as a case study.
Directory of Open Access Journals (Sweden)
Peter Docker
2017-07-01
Full Text Available The system described in this work is a variant from traditional acoustic levitation first described by, Marzo et al. It uses multiple transducers eliminating the requirement for a mirror surface, allowing for an open geometry as the sound from multiple transducers combines to generate the acoustic trap which is configured to catch pico litres of crystal slurries. These acoustic traps also have the significant benefit of eliminating potential beam attenuation due to support structures or microfluidic devices. Additionally they meet the need to eliminate sample environments when experiments are carried out using an X-ray Free Electron Lasers (XFEL such as the Linac Coherent Light Source (LCLS as any sample environment would not survive the exposure to the X-Ray beam. XFELs generate Light a billion times brighter than the sun. The application for this system will be to examine turn over in Beta lactamase proteins which is responsible for bacteria developing antibiotic resistance and therefore of significant importance to future world health. The system will allow for diffraction data to be collected before and after turnover allowing for a better understanding of the underling processes. The authors first described this work at Nanotech 2017.
Yoshidome, Takashi; Oroguchi, Tomotaka; Nakasako, Masayoshi; Ikeguchi, Mitsunori
2015-09-01
Coherent x-ray diffraction imaging (CXDI) enables us to visualize noncrystalline sample particles with micrometer to submicrometer dimensions. Using x-ray free-electron laser (XFEL) sources, two-dimensional diffraction patterns are collected from fresh samples supplied to the irradiation area in the "diffraction-before-destruction" scheme. A recent significant increase in the intensity of the XFEL pulse is promising and will allow us to visualize the three-dimensional structures of proteins using XFEL-CXDI in the future. For the protocol proposed for molecular structure determination using future XFEL-CXDI [T. Oroguchi and M. Nakasako, Phys. Rev. E 87, 022712 (2013), 10.1103/PhysRevE.87.022712], we require an algorithm that can classify the data in accordance with the structural polymorphism of proteins arising from their conformational dynamics. However, most of the algorithms proposed primarily require the numbers of conformational classes, and then the results are biased by the numbers. To improve this point, here we examine whether a method based on the manifold concept can classify simulated XFEL-CXDI data with respect to the structural polymorphism of a protein that predominantly adopts two states. After random sampling of the conformations of the two states and in-between states from the trajectories of molecular dynamics simulations, a diffraction pattern is calculated from each conformation. Classification was performed by using our custom-made program suite named enma, in which the diffusion map (DM) method developed based on the manifold concept was implemented. We successfully classify most of the projection electron density maps phase retrieved from diffraction patterns into each of the two states and in-between conformations without the knowledge of the number of conformational classes. We also examined the classification of the projection electron density maps of each of the three states with respect to the Euler angle. The present results suggest
Towards e-Government project assessment: European approach
Directory of Open Access Journals (Sweden)
Pavel Mates
2013-06-01
Full Text Available The objective of the paper is to analyse current approaches to the assessment of e-Government projects as the specifi c public projects and to suggest how to improve these approaches in order to eliminate their shortcomings. The nonnormative theoretical methods are used to analyse empirical results of previous researches; particularly the deduction method is used to prove that current approaches to the evaluation of e-Government projects have some inequalities, the analogy and comparison methods are used to create general typology of e-Government projects and the induction method is used to seek examples of the indicators and metrics. The results are based on analysis of extensive amount of e-Government projects, which have been realized in different European countries in the past twenty years. The basic result of the research is creation of the ten most common types of e-Government projects typology. The fundamental conclusion obtained from the results of this research is that this typology can be used as the core of new E-Government General Assessment Framework, which eliminates problems of previous approaches, allows adjusting metrics and indicators to each type of projects, keeps comparability of results and thus making possible the use of benchmarking methods.
DIAS Project: The establishment of a European digital upper atmosphere server
Belehaki, A.; Cander, Lj.; Zolesi, B.; Bremer, J.; Juren, C.; Stanislawska, I.; Dialetis, D.; Hatzopoulos, M.
2005-08-01
The main objective of DIAS (European Digital Upper Atmosphere Server) project is to develop a pan-European digital data collection on the state of the upper atmosphere, based on real-time information and historical data collections provided by most operating ionospheric stations in Europe. A DIAS system will distribute information required by various groups of users for the specification of upper atmospheric conditions over Europe suitable for nowcasting and forecasting purposes. The successful operation of the DIAS system will lead to the development of new European added-value products and services, to the effective use of observational data in operational applications and consequently to the expansion of the relevant European market.
Rusman, Ellen; Rajagopal, Kamakshi; Stoyanov, Slavi; Van Maele, Jan
2011-01-01
Rusman, E., Rajagopal, K., Stoyanov, S., & Van Maele, J. (2011, 20-21 October). Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case. Paper presented at the 4th International Conference ICT for Language Learning, Florence, Italy.
Central European projects could alter oil movement patterns
International Nuclear Information System (INIS)
Deffarges, E.H.; Howard, D.J.; Treat, J.E.
1991-01-01
This paper reports that several oil transportation projects are set to transform the flows of oil in Central Europe, with potentially important implications for crude oil and product prices in the region. These projects are spurred by the desires of the newly opened economies of Central Europe to diversify their sources of oil supplies away from the U.S.S.R. and by expectations of economic growth in this region. Today, Central European countries (Poland, Czechoslovakia, Hungary, Yugoslavia, Romania, and Bulgaria) rely heavily on Soviet crude supplies. Of the 1.7 million b/d of crude oil consumed by these six countries, about 55% is imported from the U.S.S.R. This is down significantly from the more than 75% import dependence in the mid-1980s. This dependency on U.S.S.R. crude - for countries that either have a history of indigenous production (Romania) or access to Middle East or North African supplies (Yugoslavia) - testifies to more than 40 years of centrally planned economics in which Moscow provided the energy and raw materials and Central European countries delivered finished goods. Since the end of World War II, the pipeline flow of crude oil and products from Western to Central Europe has been almost nonexistent. In fact, the Western European crude and product pipeline network itself is a rather poorly integrated system, with only limited interconnections between northern and southern networks and no real competition across the major flow routes
Froehlich, Annette
2010-04-01
The two European flagship space projects, Galileo and GMES, clearly show that the current existing legal rules of the two organisations involved (European Union and European Space Agency) are not compatible. Moreover, it is quite impossible to implement a common project if every single organisation insists on the application of its own rules strictu sensu. Nevertheless, due to the political desire to advance these projects rapidly and to make them a success, legal obstacles were to be overcome. Consequently, recently concluded agreements between ESA and the EU-Commission concerning the financial and governmental matters of the Galileo and GMES implementation feature a new approach to cooperation between these two organisations. However, the question remains if they can be taken as precedence for a future institutionalised cooperation? It follows that the agreements have to be analysed in order to understand how a mutually acceptable agreement was reached despite the disparity in the rules of both organisations. In this regard, especially the financial decision agreement concerning Galileo in December 2007 shows a very interesting and unique way in applying EU-competition law. In the same way, the GMES-Delegation Agreement of spring 2008 is a good example of how two different legal systems can be applied to make a project success. Additionally, the reasons and arguments of both organisations have to be considered, especially once the Treaty of Lisbon will be in force. As these two main projects of the European Space Policy are characterized by the desire for a successful European cooperation, they can be regarded as an important step forward for a new legal approach. A new system emerges which could be taken into consideration for further common projects undertaken by ESA and the EU.
Passani, Antonella; Debicki, Marie
2016-01-01
This article presents the research results of the European co-funded project NISO: Fighting Homophobia Through Active Citizenship and Media Education. The project combined research and non-formal education activities in four European countries: Belgium, Estonia, Italy and the Netherlands. The research intended to identify and analyze high school…
A European Seal of Approval for 'gay' businesses: findings from an HIV-prevention pilot project.
Sherriff, Nigel; Gugglberger, Lisa
2014-05-01
'Gay' businesses can be important settings through which to deliver health promotion interventions to vulnerable populations, such as men who have sex with men (MSM) regarding HIV prevention. This article draws on data from the European Everywhere project, which represents the first scheme to develop and pre-test a common framework for HIV/STI prevention in 'gay' businesses across eight European countries. The scientific basis of the Everywhere framework was developed using a comprehensive consensus-building process over 30 months. This process included: formative scoping research; interviews with 54 'gay' businesses; meetings/workshops with representatives from project partners, 'gay' businesses, public health administrations and external experts; 15 interviews and three focus groups with project partners; a five-month pilot action phase in eight countries, together with support from the project's Advisory Group; and all Everywhere project partners including the Scientific Steering Committee. A voluntary European code setting out differentiated HIV/STI-prevention standards for 'gay' businesses (including sex venues, 'gay' and 'gay' friendly social spaces, travel agencies, hotels, dating websites) was developed and piloted in eight European cities. During a five-month pilot action, 83 'gay' businesses were certified with the Everywhere Seal of Approval representing a considerable increase on the expected pilot target of 30. Everywhere offers a major contribution to the public health and/or health promotion field in the form of a practical, policy-relevant, settings-based HIV-prevention framework for 'gay' businesses that is common across eight European countries. Findings suggest that a European-wide model of prevention is acceptable and feasible to businesses.
Report on the EMBER Project--A European Multimedia Bioinformatics Educational Resource
Attwood, Terri K.; Selimas, Ioannis; Buis, Rob; Altenburg, Ruud; Herzog, Robert; Ledent, Valerie; Ghita, Viorica; Fernandes, Pedro; Marques, Isabel; Brugman, Marc
2005-01-01
EMBER was a European project aiming to develop bioinformatics teaching materials on the Web and CD-ROM to help address the recognised skills shortage in bioinformatics. The project grew out of pilot work on the development of an interactive web-based bioinformatics tutorial and the desire to repackage that resource with the help of a professional…
The European Project Semester at ISEP: The Challenge of Educating Global Engineers
Malheiro, Benedita; Silva, Manuel; Ribeiro, Maria Cristina; Guedes, Pedro; Ferreira, Paulo
2015-01-01
Current engineering education challenges require approaches that promote scientific, technical, design and complementary skills while fostering autonomy, innovation and responsibility. The European Project Semester (EPS) at Instituto Superior de Engenharia do Porto (ISEP) (EPS@ISEP) is a one semester project-based learning programme (30 European…
Achievements of European projects on membrane reactor for hydrogen production
di Marcoberardino, G.; Binotti, M.; Manzolini, G.; Viviente, J.L.; Arratibel Plazaola, A.; Roses, L.; Gallucci, F.
2017-01-01
Membrane reactors for hydrogen production can increase both the hydrogen production efficiency at small scale and the electric efficiency in micro-cogeneration systems when coupled with Polymeric Electrolyte Membrane fuel cells. This paper discusses the achievements of three European projects
Vinther-Jorgensen, Tue, Ed.; Hansen, Signe Ploug, Ed.
2006-01-01
This report presents the results of the joint 2005-06 project of the Nordic Quality Assurance Network in Higher Education (NOQA). The project focused on the European standards and guidelines for quality assurance agencies, examining them in a Nordic perspective. The project aimed at interpreting and clarifying the European standards and guidelines…
Rusman, Ellen; Rajagopal, Kamakshi; Stoyanov, Slavi; Van Maele, Jan
2011-01-01
Rusman, E., Rajagopal, K., Stoyanov, S., & Van Maele, J. (2011, 20-21 October). Exploration of Exploitation Approaches of European Projects on ICT and Foreign Language Learning: the CEFcult project case. Paper presented at the 4th International Conference ICT for Language Learning, Florence, Italy. Available at: http://www.pixel-online.net/ICT4LL2011/conferenceproceedings.php
Fly me to the Sun! ESA inaugurates the European Project on the Sun
2000-11-01
In an initiative mounted by ECSITE (European Collaborative for Science, Industry and Technology Exhibitions) with funding from the European Commission and under the supervision, coordination and co-sponsorship of ESA, five teams of youngsters (16-18 years old) from Belgium, France, Germany, Italy and the Netherlands were selected and coordinated by European science museums from each of their countries (Musée des Sciences et des Techniques - Parentville, B; Cité de l'Espace - Toulouse, F; Deutsches Museum - Munich, D; Fondazione IDIS - Naples, I; Foundation Noordwijk Space Expo - Noordwijk, NL). The teams each focused on a theme related to solar research: "How does the Sun work?" (I), "The Sun as a star" (F), "Solar activity" (NL), "Observing the Sun" (D), "Humans and the Sun" (B), and built exhibition "modules" that they will present at the inauguration, in the context of European Science and Technology Week 2000 (6-10 November), promoted by the European Commission. During the two-day event, a jury of representatives of other European science and technology museums, ESA scientists, a science journalist, and two ESA astronauts (Frank de Winne and Andre Kuipers) will judge the youngsters' exhibition modules on the basis of their scientific correctness, their museological value and the commitment shown by the young "communication experts". The winning team will be officially announced on 9 November. The prize is a weekend at the Space Camp in Redu, Belgium. The objective of the European Project on the Sun is educational. It aims, through the direct and "fresh" involvement of youngsters, to heighten European citizens' awareness of space research in general and the Sun's influence on our daily lives in particular. The role of the European Space Agency as reference point in Europe for solar research has been fundamental to the project. From ESA's perspective, EPOS is part of this autumn's wider communication initiative called the Solar Season, which is highlighting ESA
Poetics and Politics of the European Capital of Culture Project
DEFF Research Database (Denmark)
Ooi, Can-Seng; Håkanson, Lars; LaCava, Laura
2014-01-01
The European Capital of Culture (ECoC) project was designed to promote European identity and integration. Hosting cities have since carried a variety of visions and objectives, ranging from the improvement of material infrastructure and urban revitalization, over the enhancement of cultural life...... to the alleviation of poverty through increasing employment, and the attraction of more tourists. This variety of hopes is repeatedly articulated, as cities compete to become the next ECoC. Being an ECoC is seen to offer invaluable marketing opportunities to improve the city and its image. This paper situates...
European Europart integrated project on actinide partitioning
International Nuclear Information System (INIS)
Madic, C.; Hudson, M.J.
2005-01-01
This poster presents the objectives of EUROPART, a scientific integrated project between 24 European partners, mostly funded by the European Community within the FP6. EUROPART aims at developing chemical partitioning processes for the so-called minor actinides (MA) contained in nuclear wastes, i.e. from Am to Cf. In the case of dedicated spent fuels or targets, the actinides to be separated also include U, Pu and Np. The techniques considered for the separation of these radionuclides belong to the fields of hydrometallurgy and pyrometallurgy, as in the previous FP5 programs named PARTNEW and PYROREP. The two main axes of research within EUROPART will be: The partitioning of MA (from Am to Cf) from high burn-up UO x fuels and multi-recycled MOx fuels; the partitioning of the whole actinide family for recycling, as an option for advanced dedicated fuel cycles (and in connection with the studies to be performed in the EUROTRANS integrated project). In hydrometallurgy, the research is organised into five Work Packages (WP). Four WP are dedicated to the study of partitioning methods mainly based on the use of solvent extraction methods, one WP is dedicated to the development of actinide co-conversion methods for fuel or target preparation. The research in pyrometallurgy is organized into four WP, listed hereafter: development of actinide partitioning methods, study of the basic chemistry of trans-curium elements in molten salts, study of the conditioning of the wastes, some system studies. Moreover, a strong management team will be concerned not only with the technical and financial issues arising from EUROPART, but also with information, communication and benefits for Europe. Training and education of young researchers will also pertain to the project. EUROPART has also established collaboration with US DOE and Japanese CRIEPI. (authors)
Masiello, Italo
2009-09-01
The constellation of an EU-funded project-consortium is often of very disparate culture, languages, level of knowledge and technology, social competences, experiences, ideals and ambitions that may clash with one another. Hence, coordinating and managing successful European joint projects is not an easy task. This paper addresses the learning experience of managing international research projects and, through the author's own experience and literature review, attempts to exemplify the role of the flow-keeper--a modern project manager whose particular skills are to ensure the success of EU joint projects of considerable complexity. Propositions for developing the management of international joint projects are also provided.
Henze, N.; Engler, A.; Zacharias, P.
2006-01-01
Within the 6th framework program funded by the European Commission the project PV-MIPS (Photovoltaic Module with Integrated Power Conversion System) was launched in November 2004. Together with eleven European partners from Germany, Austria, Greece and the Netherlands a solar module with integrated in-verter shall be developed that can feed solar electricity directly into the grid. The challenging objective of the project is to reduce the total costs of a PV system. At the same time lifetime ...
Obstacles to European research projects with data and tissue: solutions and further challenges.
van Veen, Evert-Ben
2008-07-01
Most European biomedical research projects are about data. Research with tissue is about data as well; data will accompany the tissue, and data will be derived from analysing the tissue. Data can be merged with data from various sources, copied and re-analysed in the context of European projects. Privacy enhancing technologies (PET) should be used for transferring data from participating centres to the level where data are being merged. PET provide coding techniques which allow donors to be anonymous and still uniquely discernable. It is defended that under certain conditions two-way coded data can be considered as anonymous data in the sense of the European Data Protection Directive. Divergent interpretations of this Directive and most of all about the concept of coded-anonymous data is one of the main obstacles to observational research in Europe. The Data Protection Authorities will have to relax the extremely high threshold before data cannot be considered personal data anymore. Arguments are given for such relaxation. Besides the logic and logistics of data transfer in European projects, it is also about trust and a realistic risk assessment. In spite of the massive dataflow in European research projects no breach of confidentiality has ever been reported. The ethical rationale of such projects can be based on the principles of citizenship and solidarity provided that certain safeguards are met by which that research will remain observational. However, if the project does not preclude individual feed-back on the outcomes of research, as in theory would be possible with two-way coded tissue, that tissue cannot be considered anonymous. It is argued that in most tissuebanking projects individual feed-back should be excluded. Tissuebanking for research should not turn into medical screening without applying the established criteria for screening to it. If individual feed-back is not foreseen, two-way tissue should be considered anonymous, under the same conditions
MEGAPIE-TEST: A European Project on Spallation Target Testing
International Nuclear Information System (INIS)
Knebel, Joachim U.; Klein, Jean-Christophe; Gorse, Dominique; Agostini, Pietro; Groeschel, Friedrich; Kupschus, Peter; Kirchner, Thomas; Vogt, Jean-Bernard
2002-01-01
Within the Euratom 5. Framework Programme (5FP) the European Commission is funding the MEGAPIE-TEST Project (Megawatt Pilot Experiment - Testing) over a period of three years, starting in September 2001. The project is combining the efforts of 8 main associations. MEGAPIE is a liquid metal spallation target of 1 MW of beam power. The main results of the MEGAPIE-TEST project will be: Development and comprehensive testing of a liquid metal spallation target both under beam-off and beam-on conditions, and the set up of a handbook on the design of a neutron spallation source in general. The operation of MEGAPIE within the accelerator complex SINQ at Paul Scherrer Institute (PSI), Switzerland, is envisaged in 2004. MEGAPIE is a first decisive step to realize a liquid metal spallation target in Europe. This report is giving an overview of the MEGAPIE-TEST Project, the overall work plan, and preliminary results from the design support and validation, which form an important basis for the project. (authors)
Problem Drug Use, Marijuana, and European Projects: How Epidemiology Helped Czech Policy Reformers
Directory of Open Access Journals (Sweden)
Jan Morávek
2008-12-01
Full Text Available I examine the transfer of the Problem Drug Use (PDU concept into Czech scientific discourse through European institutions’ projects, and view PDU’s utilization by Czech researchers in relation to marijuana decriminalization efforts.PDU is defined as intravenous and/or long-term and regular use of opiates, cocaine, or amphetamines. Out of a vast array of illicit drug use patterns, this concept isolates a relatively small population with the riskiest use patterns to become the focus of public policies. A series of European Union and Council of Europe projects in 1990’s helped bring PDU into European research mainstream. The new common standard, promoted by the European Monitoring Centre for Drugs and Drug Addiction, was utilized by Czech authors in a 2001 policy analysis entitled “Impact Analysis Project of the New Drug Legislation in the Czech Republic” (PAD. PDU played a crucial role in PAD’s drug problem modeling, focusing on a “hard core” of opiate and methamphetamine users, while diverting attention from a large group of cannabis users.By using the new European methodological standard, PAD’s authors constructed marijuana as a non-problem. This helped drug policy reformers in the Czech Government legitimize their focus on “harder” drugs, and subsequently propose more lenient sanctions for the possession and cultivation of marijuana. I argue that continued ignorance of marijuana problems might jeopardize the tolerant expert-driven drug policy in the Czech Republic. Measurement of problem cannabis use should be introduced.
EBRD accelerates funding of energy projects in former USSR and East European countries
International Nuclear Information System (INIS)
Anon.
1997-01-01
In the period mid November 1996 to mid January 1997, the European Bank for Reconstruction and Development announced involvement in seven projects. The largest was a 220 million loan to Gazprom. The financial arrangements for each of the seven projects are detailed. (author)
The FORGE (Fate Of Repository Gases) pan European project
International Nuclear Information System (INIS)
Shaw, Richard
2010-01-01
Document available in extended abstract form only. Full text of publication follows: The multiple barrier concept is the cornerstone of all proposed schemes for underground disposal of radioactive wastes. The concept invokes a series of barriers, both engineered and natural, between the waste and the surface. Achieving this concept is the primary objective of all disposal programmes, from site appraisal and characterisation to repository design and construction. However, the performance of the repository as a whole (waste, buffer, engineering disturbed zone, host rock), and in particular its gas transport properties, are still poorly understood. Issues still to be adequately examined that relate to understanding basic processes include: dilational versus visco-capillary flow mechanisms; long-term integrity of seals, in particular gas flow along contacts; role of the EDZ as a conduit for preferential flow; laboratory to field up-scaling. Understanding gas generation and migration is thus vital in the quantitative assessment of repositories and is the focus of the research in this proposal for an integrated, multidisciplinary project. The FORGE project is a pan-European project with links to international radioactive waste management organisations, regulators and academia, specifically designed to tackle the key research issues associated with the generation and movement of repository gasses with partners from 24 organisations in 12 European countries. It is supported by funding under the European Commission FP7 Euratom programme and runs from 2009 to 2013. Of particular importance are the long-term performance of bentonite buffers, plastic clays, indurated mud-rocks and crystalline formations. Further experimental data are required to reduce uncertainty relating to the quantitative treatment of gas in performance assessment. FORGE will address these issues through a series of laboratory and field-scale experiments, including the development of new methods for up
DEFF Research Database (Denmark)
Haldrup, Kristoffer
2014-01-01
The development of new X-ray light sources, XFELs, with unprecedented time and brilliance characteristics has led to the availability of very large datasets with high time resolution and superior signal strength. The chaotic nature of the emission processes in such sources as well as entirely novel...... detector demands has also led to significant challenges in terms of data analysis. This paper describes a heuristic approach to datasets where spurious background contributions of a magnitude similar to (or larger) than the signal of interest prevents conventional analysis approaches. The method relies...
EMPRESS: A European Project to Enhance Process Control Through Improved Temperature Measurement
Pearce, J. V.; Edler, F.; Elliott, C. J.; Rosso, L.; Sutton, G.; Andreu, A.; Machin, G.
2017-08-01
A new European project called EMPRESS, funded by the EURAMET program `European Metrology Program for Innovation and Research,' is described. The 3 year project, which started in the summer of 2015, is intended to substantially augment the efficiency of high-value manufacturing processes by improving temperature measurement techniques at the point of use. The project consortium has 18 partners and 5 external collaborators, from the metrology sector, high-value manufacturing, sensor manufacturing, and academia. Accurate control of temperature is key to ensuring process efficiency and product consistency and is often not achieved to the level required for modern processes. Enhanced efficiency of processes may take several forms including reduced product rejection/waste; improved energy efficiency; increased intervals between sensor recalibration/maintenance; and increased sensor reliability, i.e., reduced amount of operator intervention. Traceability of temperature measurements to the International Temperature Scale of 1990 (ITS-90) is a critical factor in establishing low measurement uncertainty and reproducible, consistent process control. Introducing such traceability in situ (i.e., within the industrial process) is a theme running through this project.
European indoor air quality audit project in 56 office buildings
Bluyssen, P.M.; Oliveira Fernandes, E. de; Groes, L.; Clausen, G.H.; Fanger, F.O.; Valbjorn, O.; Bernhard, C.A.; Roulet, C.A.
1996-01-01
A European project started at the end of 1992, in which, in addition to current methods, trained sensory panels were used to investigate office buildings all over Europe. The main aim of this EC-Audit was to develop assessment procedures and guid-ance on ventilation and source control, to help
International Nuclear Information System (INIS)
1997-01-01
As a result of the growing interest in Accelerator-Driven Systems (ADS), some European institutes have established a shared cost project in the framework of the European Community. The overall objective of the project is to make an assessment of the possibilities of accelerator-driven hybrid reactor systems from the point of view of safe energy production, minimum waste production and transmutation capabilities
The European Fusion Research and Development Programme and the ITER Project
International Nuclear Information System (INIS)
Green, B J
2006-01-01
The EURATOM fusion research and development programme is a well integrated and coordinated programme. It has the objective of ''developing the technology for a safe, sustainable, environmentally responsible and economically viable energy source.'' The programme is focussed on the magnetic confinement approach and supports 23 Associations which involve research entities (many with experimental and technology facilities) each having a bilateral contractual relationship with the European Commission. The paper will describe fusion reactions and present their potential advantages as an energy source. Further, it will describe the EURATOM programme and how it is organised and implemented. The success of the European programme and that of other national programmes, have provided the basis for the international ITER Project, which is the next logical step in the development of fusion energy. The paper will describe ITER, its aims, its design, and the supporting manufacture of prototype components. The European contribution to ITER, the exploitation of the Joint European Torus (JET), and the long-term reactor technology R and D are carried out under the multilateral European Fusion Development Agreement (EFDA)
Pierini, P.; Bertucci, M.; Bosotti, A.; Chen, J. F.; Maiano, C. G.; Michelato, P.; Monaco, L.; Moretti, M.; Pagani, C.; Paparella, R.; Sertore, D.; Vogel, E.
2017-04-01
We report the experience of the production, processing and qualification testing of the superconducting radio frequency cavities at 3.9 GHz for the third harmonic system at the European XFEL (EXFEL) injector. The rf structure concept, originally developed for the FLASH FEL facility, was adapted to the new interfaces provided by the EXFEL design and the cavities were procured from a qualified vendor, delivered ready for the testing at the INFN infrastructure. A total of 23 cavities, three prototypes and two batches of 10, have been realized and tested up to specifications.
Outline and Evaluation of a Joint European and Canadian Virtual Mobility: e-Learning Project
Hilliard, Alan
2006-01-01
The "virtual mobility" project was created as part of a joint Canadian and European Commission funded project to explore cross-cultural clinical curricular developments in the radiation sciences. The aim of the project was to facilitate student learning of the cross-cultural differences in the delivery of healthcare within the…
The ECO European Project: A New MOOC Dimension Based on an Intercreativity Environment
Acedo, Sara Osuna; Cano, Lucía Camarero
2016-01-01
The ECO European Project funded by the European Commission is dedicated to bringing MOOCs to a new dimension by taking advantage of the new possibilities offered by the Social Web (O'Reilly, 2005). This paper focuses on the intercreative aspects of MOOCs. It takes a look at the characteristics of the new ECO MOOCs to see if they are designed and…
VERIFICATION PROCEDURE EUROPEAN FUNDED PROJECTS THROUGH FINANCIAL AUDITS
Directory of Open Access Journals (Sweden)
Riana Iren RADU
2014-06-01
Full Text Available The work developed by the authors assumes a definite need for reflection on funding mechanisms and macroeconomic management at all levels of budget deficit, amid the economic crisis unprecedented in the recent history of Romania and the whole of Europe. In this direction, this paper attempts to highlight issues that arise in terms of absorption of European funds for economic development based on this absorption emphasizing the role of grants in the economy and the need to audit projects.
The Poetics and Politics of the European Capital of Culture Project
DEFF Research Database (Denmark)
Ooi, Can-Seng; Håkanson, Lars; LaCava, Laura
The European Capital of Culture (ECoC) project was designed to promote European identity and integration. Hosting cities have since carried a variety of visions and objectives, ranging from the improvement of material infrastructure and urban revitalization, over the enhancement of cultural life...... to the alleviation of poverty through increasing employment, and the attraction of more tourists. This variety of hopes is repeatedly articulated, as cities compete to become the next ECoC. Being an ECoC is seen to offer invaluable marketing opportunities to improve the city and its image. This paper situates...
Bulmer, Simon; Joseph, Jonathan
2015-01-01
The European Union is facing multiple challenges. Departing from mainstream theory, this article adopts a fresh approach to understanding integration. It does so by taking two theoretical steps. The first introduces the structure–agency debate in order to make explicit the relationship between macro-structures, the institutional arrangements at European Union level and agency. The second proposes that the state of integration should be understood as the outcome of contestation between competing hegemonic projects that derive from underlying social processes and that find their primary expression in domestic politics. These two steps facilitate an analysis of the key areas of contestation in the contemporary European Union, illustrated by an exploration of the current crisis in the European Union, and open up the development of an alternative, critical, theory of integration. PMID:29708125
Mathijssen, M.P.M.
2007-01-01
In 2004-2005, a series of alcolock field trials were conducted in four European countries, in the framework of the EU research project Alcolock Implementation in the European Union. This project was granted by the European Commission, Directorate-General for Energy and Transport (DG-TREN). As part
FMC-based Neutron and Gamma Radiation Monitoring Module for xTCA Applications
Kozak, T; Napieralski, A
2012-01-01
The machines used in High Energy Physics (HEP) experiments, such as accelerators or tokamaks, are sources of gamma and neutron radiation fields. The radiation has a negative influence on electronics and can lead to the incorrect functioning of complex control and diagnostic system designed for HEP machines. Therefore, in most cases the electronic equipments is installed in radiation-safe areas, but in some cases this rule is omitted to decrease costs of the project. The European X-ray Free Electron Laser (E-XFEL), being under construction at DESY research center, is a good example. The E-XFEL uses single tunnel and part of the electronic system will be installed next to main beam pipe and exposed to radiation. The modern Advanced/Micro Telecommunications Computing Architecture (ATCA/μTCA) standards are foreseen as a base for control and diagnostic system for this new project. These flexible standards provide high reliability, availability and usability for the system which can be decreased by negative influe...
XFEL resonant photo-pumping of dense plasmas and dynamic evolution of autoionizing core hole states
Rosmej, F. B.; Moinard, A.; Renner, O.; Galtier, E.; Lee, J. J.; Nagler, B.; Heimann, P. A.; Schlotter, W.; Turner, J. J.; Lee, R. W.; Makita, M.; Riley, D.; Seely, J.
2016-03-01
Similarly to the case of LIF (Laser-Induced Fluorescence), an equally revolutionary impact to science is expected from resonant X-ray photo-pumping. It will particularly contribute to a progress in high energy density science: pumped core hole states create X-ray transitions that can escape dense matter on a 10 fs-time scale without essential photoabsorption, thus providing a unique possibility to study matter under extreme conditions. In the first proof of principle experiment at the X-ray Free Electron Laser LCLS at SCLAC [Seely, J., Rosmej, F.B., Shepherd, R., Riley, D., Lee, R.W. Proposal to Perform the 1st High Energy Density Plasma Spectroscopic Pump/Probe Experiment”, approved LCLS proposal L332 (2010)] we have successfully pumped inner-shell X-ray transitions in dense plasmas. The plasma was generated with a YAG laser irradiating solid Al and Mg targets attached to a rotating cylinder. In parallel to the optical laser beam, the XFEL was focused into the plasma plume at different delay times and pump energies. Pumped X-ray transitions have been observed with a spherically bent crystal spectrometer coupled to a Princeton CCD. By using this experimental configuration, we have simultaneously achieved extremely high spectral (λ/δλ ≈ 5000) and spatial resolution (δx≈70 μm) while maintaining high luminosity and a large spectral range covered (6.90 - 8.35 Å). By precisely measuring the variations in spectra emitted from plasma under action of XFEL radiation, we have successfully demonstrated transient X- ray pumping in a dense plasma.
Citizenship, immigration, and the European social project: rights and obligations of individuality.
Soysal, Yasemin Nuhoğlu
2012-03-01
As envisioned by T.H. Marshall, social citizenship was a corrective to the injustices caused by the capitalist market. Entitlements and protections guaranteed by the welfare state would prevent social and economic exclusions that civil and political rights, on their own, simply could not. Such protections consequently would ensure social cohesion and solidarity, as well as a productive economy and market. European welfare states successfully followed this formula for the most part of the post-World War II period, however the last couple of decades witnessed significant changes. For one, the very meaning of 'work' and 'worker' on which the welfare state is based has changed - flexibility, risk, and precariousness have become defining elements of working life. The welfare state itself has gone through a transformation as well, increasingly moving away from a system of 'passive benefits' to 'social investment' in human capital. These developments are coupled with an emphasis on education in 'active citizenship', which envisions participatory individuals who are adaptable in an increasingly globalized society, and ready to contribute at local, national and transnational levels. The emergent European social project draws on a re-alignment between these strands: work, social investment, and active participation. In this article, I consider the implications of this project for immigrant populations in Europe in particular and for the conceptions of citizenship and human rights in general. In contrast to the recent commentary on the neoliberal turn and the return of nation-state centered citizenship projects in Europe, I emphasize the broader trends in the post-World War II period that indicate a significant shift in the very foundations of good citizenship and social justice. The new social project transpires a citizenship model that privileges individuality and its transformative capacity as a collective good. Thus, while expanding the boundaries and forms of
Projections of European summer tourism demand at a +2 degrees warmer climate.
Grillakis, Manolis; Koutroulis, Aristeidis; Tsanis, Ioannis; Jacob, Daniela
2015-04-01
Tourism is a billion euros industry for Europe and especially for the southern countries for which summer tourism is an important contribution to their GDP. It is highly dependent on the climate and any future changes will alter the favorability of European destinations. The impact of a potential global temperature increase of 1.5 and 2 degrees on European tourism was investigated in the frame of IMPACT2C FP7 project. Climate information from four ENSEMBLES and five Euro-CORDEX RCMs were used to estimate the Tourism Climatic Index (TCI) under the A1B, RCP4.5 and RCP8.5 scenarios. The monthly averages of the historical TCI estimates were correlated to the recorded monthly averages of overnight stays for all considered NUTS3 regions in Europe. The correlation proved to be significantly high for the majority of these regions with higher values for the European South, while the lowest correlation was attained for Sweden Denmark and Austria. The correlation estimates was then used to provide information about the change in tourism activity due to changes in the future climate favorability through the TCI. The results show that for the May to October "summer tourism" season, and under +1.5 and +2 degrees climate the potential overnight stays are projected to increase in average in almost the entire European domain, except Cyprus which exhibits a consistent decrease, robust across all scenarios. In contrast, for the peak of the summer season between June and August, it is projected that the European south will potentially exhibit decrease in the overnight stays to as high as 20% and for some cases to even higher than 30% (Greece). Key strength of the results are the correlation of measured tourism indicators to a conceptual index, which gives the ability to quantify the change in the tourism indicator, rather than investigating the coarser concept of climate risk.
EC4IT - A Guide to European Commission Projects for CERN/IT department
Jones, R
2012-01-01
European Commission (EC) projects represent an important source of external funding for a number of activities in which IT department is involved. The EC has a set of procedures and formalities for the preparation, negotiation, execution and completion of projects that are different to those normally used at CERN. This document gives an overview of the administrative, financial, reporting and managerial steps involved in participating in an EC project.
The European Donor Health Care Project: fulfilling needs and challenges for the future
Directory of Open Access Journals (Sweden)
P.J.M. van den Burg
2014-05-01
Full Text Available The Donor Health Care project is a EU granted project to develop a learning programme for professionals working in the field of Donor Health Care. The innovation of this curriculum is the focus on all donors, irrespective of whether they donate blood, cells, tissues or organs. This article describes the background of the project and the current possibilities and limitations of European accreditation, distance learning and Master degrees.
Wedekind, Gerben Kristian; Philbin, Simon Patrick
2018-01-01
This paper illustrates how a university-based project management office (PMO) can provide focused support across the entire grant project lifecycle within a European research context. In recent years, EU (European Union) research and innovation grant programs have increasingly shifted to support multidisciplinary consortia composed of industry,…
Seismic isolation of lead-cooled reactors: The European project SILER
International Nuclear Information System (INIS)
Forni, Massimo; Poggianti, Alessandro; Scipinotti, Riccardo; Dusi, Alberto; Manzoni, Elena
2014-01-01
SILER (Seismic-Initiated event risk mitigation in LEad-cooled Reactors) is a Collaborative Project, partially funded by the European Commission in the 7th Framework Programme, aimed at studying the risk associated to seismic-initiated events in Generation IV Heavy Liquid Metal reactors, and developing adequate protection measures. The project started in October 2011, and will run for a duration of three years. The attention of SILER is focused on the evaluation of the effects of earthquakes, with particular regards to beyond-design seismic events, and to the identification of mitigation strategies, acting both on structures and components design. Special efforts are devoted to the development of seismic isolation devices and related interface components. Two reference designs, at the state of development available at the beginning of the project and coming from the 6th Programme, have been considered: ELSY (European Lead Fast Reactor) for the Lead Fast Reactors (LFR), and MYRRHA (Multi-purpose hYbrid Research Reactor for High-tech Applications) for the Accelerator-Driven Systems (ADS). This paper describes the main activities and results obtained so far, paying particular attention to the development of seismic isolators, and the interface components which must be installed between the isolated reactor building and the non-isolated parts of the plant, such as the pipe expansion joints and the joint-cover of the seismic gap.
Directory of Open Access Journals (Sweden)
DUMITRASCU DANUT
2012-12-01
Full Text Available European project management is the main filed of the article. Assuming a connection between the degree of absorption of European funds and the degree of maturity of the Romanian society in terms of project management, the article seeks to identify the negative factors on accessing and carrying out European projects. The identified problem is a low degree of absorption of European funds in Romania, and the main objective of the research is to identify the problems faced by the public institutions in the Centre Region in accessing European funds and also the causes that led to the low absorption of European funds. This article’s research is based on a preliminary analysis performed by the authors on the rate of accessing of European funds published in the article called “The current state of European funds absorption through funding programmes – measure of the Romanian performances in the project management practiceâ€. The conclusion of this article was a low rate of absorption of European funds in Romania, a fact that reveals a poor practice of the theory on project management. This article identifies part of the causes of this situation by identifying a part of the problems that stood in the way of beneficiaries of European funds The qualitative and quantitative research methods are used in combination in the research. The investigation has however a highly quantitative character, the purpose of the qualitative research being to provide the prerequisites for achieving the quantitative research. The interview-based qualitative research enabled the researcher to get acquainted with the subjects’ problems related to the theme of investigation, the causes that have generated these problems. This preliminary investigation to the questionnaire-based research aims to provide information that would help the researcher prepare the questionnaire, so that the questions allow getting the most comprehensive information to
Design Study of Low-Emittance Injector for SASE-XFEL at Pohang Accelerator Laboratory
Park, Sungju J; Yun, H J; Kim, D E; Kim, E S; Ko, In Soo; Nam, S H; Oh, Jong Seok
2004-01-01
We report on the design study of the low-emittance injector for the SASE-XFEL that is being considered as a possible choice for the next-generation light sources at the Pohang Accelerator Laboratory, POSTECH. Using the PARMELA code, beam dynamics simulations were performed aiming to achieve the invariant-envelope matching at booster entrance, and to insure beam emittance < 1 mm.mrad (at 1-nC bunch charge) at the injector end. We also utilized the MAGIC code for analyzing beam dynamics inside the RF-gun cavities and to confirm the part of PARMELA simulations. Hardware design was done with possible implementation of high-Q.E. photocathode, which could reduce burdens imposed on laser system, thus improving overall system stability and reliability.
Natural Water Retention Measures (NWRM): from Design to Implementation through European Projects
International Nuclear Information System (INIS)
Magdaleno Mas, F.; Dalacamara Andres, G.
2015-01-01
The Centre for Applied Technique Studies (CETA) of CEDEX has been working over the last few years in different European projects related with the design and development of natural water retention measures (NWRM). These are a number of measures, boosted by the Water Unit of the Environment Directorate-General of the European Commission. with close links to green infrastructures, which try to integrate, from a multifunctional approach, different legal and technical requirements aimed at a better adaptation to extreme hydro meteorological events, environmental protection and conservation, and maintenance of ecosystem services. This paper reviews the underpinning foundations of the concept and the mechanisms for designing and implementing NWRM. It also shows the way they can be applied, by presenting different initiatives developed by CETA since 2008 in Navarra (Arga-Aragon rivers system). For fulfilling those works, CETA has collaborated with environmental and hydraulic authorities of Navarra. It has also actively cooperated with research centres, such as the Institute IMDEA Water. specifically in a European project devoted to the diffusion, assessment, and presentation of NWRM within the context of the EU River Basin Districts. (Author)
Project value creation: The case of a European Capital of Culture
DEFF Research Database (Denmark)
Laursen, Markus
– the European Capital of Culture (ECoC) in Aarhus, Denmark taking place in 2017. Based on engaged scholarship research we explore how value is conceptualized as a subjective construct and how it is created by a wide range of actors and captured by other actors, and we present a model of actor interactions over......In recent years value creation has been reinforced as an important concept in project management research, and in this paper the service-dominant logic is applied to reinforce the shift from a focus on products to value in projects. The setting for the research is a public sector project...
Commandeur, J.J.F. Mathijssen, M.P.M. Elvik, R. Janssen, W. & Kallberg, V.-P.
2004-01-01
This report is the last part of the documentation of a project funded by the European Commission, designed to assess the effects of Daytime Running Lights (DRL) and possible strategies for implementing the use of DRL in the European Union (EU). The general objective of the present report is to
The European fusion research and development programme and the ITER Project
International Nuclear Information System (INIS)
Green, B.J.
2004-01-01
The EURATOM fusion R and D programme is a well integrated and co-ordinated programme a good example of a European Research Area. Its goal is 'the joint creation of prototype reactors for power stations to meet the needs of society: operational safety, environmental compatibility, economic viability'. The programme is focussed on the magnetic confinement approach to fusion energy and supports 21 associated laboratories and a range of experimental and fusion technology facilities. The paper will briefly describe this programme and how it is organised and implemented. Its success and that of other national programmes has defined the international ITER Project, which is the next logical step in fusion R and D. The paper will describe ITER, its aims, its design, and the supporting manufacture of prototype components. The European contribution to ITER, as well as the exploitation of the Joint European Torus (JET) and long-term fusion reactor technology R and D are carried out under the European Fusion Development Agreement (EFDA). Finally, the potential advantages of fusion as an energy source will be presented. (author)
European supercritical water cooled reactor (HPLWR Phase 2 project)
International Nuclear Information System (INIS)
Schulenberg, Thomas; Starflinger, Joerg; Marsault, Philippe; Bittermann, Dietmar; Maraczy, Czaba; Laurien, Eckart; Lycklama, Jan Aiso; Anglart, Henryk; Andreani, Michele; Ruzickova, Mariana; Heikinheimo, Liisa
2010-01-01
The High Performance Light Water Reactor (HPLWR), how the European Supercritical Water Cooled Reactor is called, is a pressure vessel type reactor operated with supercritical water at 25 MPa feedwater pressure and 500 deg C maximum core outlet temperature. It is designed and analyzed by a European consortium of 13 partners from 8 Euratom member states in the second phase of the HPLWR project. Most emphasis has been laid on a core with a thermal neutron spectrum, consisting of small, housed fuel assemblies with 40 fuel pins each and a central water box to improve the neutron moderation despite the low coolant density. Peak cladding temperatures of the fuel rods have been minimized by heating up the coolant in three steps with intermediate coolant mixing. The innovative core design with upward and downward flow through its assemblies has been studied with neutronic, thermal-hydraulic and stress analyses and has been reviewed carefully in a mid-term assessment. The containment design with its safety and residual heat removal systems is based on the latest boiling water reactor concept, but with different passive high pressure coolant injection systems to cause a forced convection through the core. The design concept of the steam cycle is indicating the envisaged efficiency increase to around 44%. Moreover, it provides the constraints to design the components of the balance of the plant. The project is accompanied by numerical studies of heat transfer of supercritical water in fuel assemblies and by material tests of candidate cladding alloys, performed by the consortium and supported by additional tests of the Joint Research Centre of the European Commission. An overview of results achieved up to now, given in this paper, is illustrating the latest scientific and technological advances. (author)
Bypassing Russia: Nabucco project and its implications for the European gas security
International Nuclear Information System (INIS)
Erdogdu, Erkan
2010-01-01
Restrictions on CO 2 emissions, the nuclear phase-out announced by some member states, high emissions from coal-fired power plants, and barriers to rapid development of renewable generation are factors that make the European Union (EU) highly dependent on natural gas. With three non-EU countries (Russia, Algeria and Norway) currently supplying more than half the gas consumed within the EU and with projections pointing out that by 2030 internal sources will only be able to meet 25% of demand, the EU desperately looks for means to secure new sources of gas supply. In this context, the Nabucco pipeline is planned to deliver gas from Caspian and Middle East regions to the EU market. It runs across Turkey and then through Bulgaria, Romania and Hungary before connecting with a major gas hub in Austria. On paper, Nabucco project makes perfect sense, offering a new export route to the EU markets for Caspian gas producers (Azerbaijan, Turkmenistan and Kazakhstan) as well as Iran and, in time, Iraq. The project is backed by the EU and strongly supported by the United States. Perhaps most importantly, Nabucco would completely bypass Russia. This paper addresses issues surrounding Nabucco project and their implications for the European gas security. (author)
FDMA-PON architecture according to the FABULOUS European project
Abrate, Silvio; Gaudino, Roberto; Charbonnier, Benoit
2013-01-01
In this paper we wish to introduce the FABULOUS European Project, started on the 1st of October 2012, that proposes a new FDMA-PON architecture adopting Faraday rotation and a R-ONU based on a reflective modulator instead of the conventional reflective SOA, designed on purpose and to be realized in silicon photonics, in order to cope with the target performances set by FSAN and the need of realizing low cost devices for the final user.
Giardini, D.; van Eck, T.; Bossu, R.; Wiemer, S.
2009-04-01
The EC Research infrastructure project NERIES, an Integrated Infrastructure Initiative in seismology for 2006-2010 has passed its mid-term point. We will present a short concise overview of the current state of the project, established cooperation with other European and global projects and the planning for the last year of the project. Earthquake data archiving and access within Europe has dramatically improved during the last two years. This concerns earthquake parameters, digital broadband and acceleration waveforms and historical data. The Virtual European Broadband Seismic Network (VEBSN) consists currently of more then 300 stations. A new distributed data archive concept, the European Integrated Waveform Data Archive (EIDA), has been implemented in Europe connecting the larger European seismological waveform data. Global standards for earthquake parameter data (QuakeML) and tomography models have been developed and are being established. Web application technology has been and is being developed to make a jump start to the next generation data services. A NERIES data portal provides a number of services testing the potential capacities of new open-source web technologies. Data application tools like shakemaps, lossmaps, site response estimation and tools for data processing and visualisation are currently available, although some of these tools are still in an alpha version. A European tomography reference model will be discussed at a special workshop in June 2009. Shakemaps, coherent with the NEIC application, are implemented in, among others, Turkey, Italy, Romania, Switzerland, several countries. The comprehensive site response software is being distributed and used both inside and outside the project. NERIES organises several workshops inviting both consortium and non-consortium participants and covering a wide range of subjects: ‘Seismological observatory operation tools', ‘Tomography', ‘Ocean bottom observatories', 'Site response software training
European project for a multinational macrosectoral model
Energy Technology Data Exchange (ETDEWEB)
d' Alcantara, G; Italianer, A
1984-01-01
This paper describes the HERMES project, a multinational macrosectoral European econometric modelling effort, sponsored by the Directorates General II (Economic and Financial Affairs), XII (Science, Research and Development), XVII (Energy) and the SOEC. The set-up of the model is sketched against the background of problems of growth, unemployment, inflation, trade balances, government balances and energy policy. Although the definitions of the variables and a complete specification of the model are given in the Appendix, the major features of the model are described extensively in the text. These include private and collective consumption (incl. a consumer demand system), the putty-clay production process, price and wage formation, sectoral bilateral trade flows and integrated energy economy modelling.
EUROPEAN PROJECTS AS A TOOL FOR IMPROVING FARMERS SKILLS VIA MODERN INFORMATION TECHNOLOGIES
Directory of Open Access Journals (Sweden)
Zuzana PALKOVA
2013-01-01
Full Text Available This article presents European projects with the main focus on the improving the skills and competitiveness of farmers by modern information and communication technologies and e-learning methods. Two projects – AVARES - Enhance attractiveness of renewable energy training by virtual reality and NewCAP - New European Standards in the Context of Reformed EU Common Agricultural Policy are projects under the Leonardo da Vinci Transfer ofInnovation grant scheme. They try to present new way of vocational education and training in the agrosector. The main aim of the AVARES project is to develop the multimedia learning materials for vocational education and training in the field of agricultural and rural development and application of modern information and communication technologies into vocational education and training. The emphasis is put on the application of modern ICT equipment and technologies, with the main focus on the Virtual reality, 3D visual display and e - learning 2.0 methods. New programming period 2014 – 2020 will bring significant changes within the Common Agricultural Policy (CAP which will have a serious impact on economy especially of larger beneficiaries. The „NewCAP“ project aiming at preparation of actors in rural areas to take the proposed changes in the policy through interactive educational programme.
Mosconi, Paola; Antes, Gerd; Barbareschi, Giorgio; Burls, Amanda; Demotes-Mainard, Jacques; Chalmers, Iain; Colombo, Cinzia; Garattini, Silvio; Gluud, Christian; Gyte, Gill; Mcllwain, Catherine; Penfold, Matt; Post, Nils; Satolli, Roberto; Valetto, Maria Rosa
2016-01-01
BACKGROUND: The ECRAN (European Communication on Research Awareness Needs) project was initiated in 2012, with support from the European Commission, to improve public knowledge about the importance of independent, multinational, clinical trials in Europe. \\ud \\ud METHODS: Participants in the ECRAN consortium included clinicians and methodologists directly involved in clinical trials; researchers working in partnership with the public and patients; representatives of patients; and experts in s...
Energy Technology Data Exchange (ETDEWEB)
Dieckhoener, Caroline
2010-12-15
Due to the increasing European import dependency, significant additional natural gas volumes will be required. In addition to the Nord Stream pipeline, the Nabucco and South Stream pipeline are projects planned for the next decade to provide further gas supplies to the European market. As one of the European Union's energy policies' foci is security of supply, the question can be raised if and how these projects contribute to this objective not only in terms of diversification but also in case of supply disruptions such as occurred in 2009 during the Russia-Ukraine gas crisis. This paper discusses the impact of these two major gas import pipeline projects on the South-Eastern Europe gas supply and analyzes their effects on gas flows and marginal cost prices in general and in case of gas supply disruptions via Ukraine in a model-based analysis with the European natural gas infrastructure and dispatch model TIGER. (orig.)
Godiva, a European Project for Ozone and Trace Gas Measurements from GOME
Goede, A. P. H.; Tanzi, C. P.; Aben, I.; Burrows, J. P.; Weber, M.; Perner, D.; Monks, P. S.; Llewellyn-Jones, D.; Corlett, G. K.; Arlander, D. W.; Platt, U.; Wagner, T.; Pfeilsticker, K.; Taalas, P.; Kelder, H.; Piters, A.
GODIVA (GOME Data Interpretation, Validation and Application) is a European Commission project aimed at the improvement of GOME (Global Ozone Monitoring Experiment) data products. Existing data products include global ozone, NO2 columns and (ir)radiances. Advanced data products include O3 profiles, BrO, HCHO and OCIO columns. These data are validated by ground-based and balloon borne instruments. Calibration issues are investigated by in-flight monitoring using several complementary calibration sources, as well as an on-ground replica of the GOME instrument. The results will lead to specification of operational processing of the EUMETSAT ozone Satellite Application Facility as well as implementation of the improved and new GOME data products in the NILU database for use in the European THESEO (Third European Stratospheric Experiment on Ozone) campaign of 1999
Europeanization by it is tools: the case of European transnational projects
Sanchez Salgado, R.
2010-01-01
In the understanding of Europeanization, specific tools of governance matter. Europeanization through flexible tools of governance enables strategic uses by domestic actors, and does not necessaritly preclude policy transfer or transformation. As long as they favour participation, European
International Nuclear Information System (INIS)
Charles, M.W.
1979-03-01
In October 1978 the Fourteenth Annual Meeting of the European Society of Radiation Biology (ESRB) and a symposium of the European Late Effects Project Group (EULEP) were held consecutively at the Kernforchungsanlage (KFA), Julich, FDR. The EULEP meeting was convened to specifically discuss the biological basis of the recommendations of publication 26 of the International Commission on Radiological Protection (ICRP). The programme of the ESRB Meeting also reflected the present interest in radiological protection. A short summary of these meetings is presented. Details of the two meetings are given in appendices which should form an introduction to, and resume of, recent developments in this field. (author)
FPGA and optical-network-based LLRF distributed control system for TESLA-XFEL linear accelerator
Pozniak, Krzysztof T.; Romaniuk, Ryszard S.; Czarski, Tomasz; Giergusiewicz, Wojciech; Jalmuzna, Wojciech; Olowski, Krysztof; Perkuszewski, Karol; Zielinski, Jerzy; Simrock, Stefan
2005-02-01
The work presents a structural and functional model of a distributed low level radio frequency (LLRF) control system for the TESLA-XFEL accelerator. The design of a system basing on the FPGA chips and multi-gigabit optical network was debated. The system design approach was fully parametric. The major emphasis is put on the methods of the functional and hardware concentration to use fully both: a very big transmission capacity of the optical fiber telemetric channels and very big processing power of the latest series of the, DSP enhanced and optical I/O equipped, FPGA chips. The subject of the work is the design of a universal, laboratory module of the LLRF sub-system. Initial parameters of the system model under the design are presented.
The portuguese partnership in an OLD european project : the benefits of e-learning
Menezes, Helena; Gil, Henrique
2002-01-01
The paper aims to present the data collected on the Portuguese participation in a European project (Comenius) related to distance learning. In particular, we present the main advantages of using e-learning platforms in the educational context.
Highlight report: Launch of a large integrated European in vitro toxicology project: EU-ToxRisk.
Daneshian, Mardas; Kamp, Hennicke; Hengstler, Jan; Leist, Marcel; van de Water, Bob
2016-05-01
The integrated European project, EU-ToxRisk, proudly sees itself as "flagship" exploring new alternative-to-animal approaches to chemical safety evaluation. It promotes mechanism-based toxicity testing and risk assessment according to the principles laid down for toxicology for the twenty-first century. The project was officially launched in January 2016 with a kickoff meeting in Egmond aan Zee, the Netherlands. Over 100 scientists representing academia and industry as well as regulatory authorities attended the inaugural meeting. The project will integrate advances in in vitro and in silico toxicology, read-across methods, and adverse outcome pathways. EU-ToxRisk will continue to make use of the case study strategy deployed in SEURAT-1, a FP7 initiative ended in December 2015. Even though the development of new non-animal methods is one target of EU-ToxRisk, the project puts special emphasis on their acceptance and implementation in regulatory contexts. This €30 million Horizon 2020 project involves 38 European partners and one from the USA. EU-ToxRisk aims at the "development of a new way of risk assessment."
Web-based communication tools in a European research project: the example of the TRACE project
Directory of Open Access Journals (Sweden)
Baeten V.
2009-01-01
Full Text Available The multi-disciplinary and international nature of large European projects requires powerful managerial and communicative tools to ensure the transmission of information to the end-users. One such project is TRACE entitled “Tracing Food Commodities in Europe”. One of its objectives is to provide a communication system dedicated to be the central source of information on food authenticity and traceability in Europe. This paper explores the web tools used and communication vehicles offered to scientists involved in the TRACE project to communicate internally as well as to the public. Two main tools have been built: an Intranet and a public website. The TRACE website can be accessed at http://www.trace.eu.org. A particular emphasis was placed on the efficiency, the relevance and the accessibility of the information, the publicity of the website as well as the use of the collaborative utilities. The rationale of web space design as well as integration of proprietary software solutions are presented. Perspectives on the using of web tools in the research projects are discussed.
Potts, S.G.; Biesmeijer, J.C.; Bommarco, R.; Felicioli, A.; Fischer, M.; Jokinen, P.; Kleijn, D.; Klein, A.M.; Kunin, W.E.; Neumann, P.; Penev, L.D.; Petanidou, T.; Rasmont, P.; Roberts, S.P.M.; Smith, H.G.; Sorensen, P.B.; Steffan-Dewenter, I.; Vaissiere, B.E.; Vila, M.; Vujic, A.; Woyciechowski, M.; Zobel, M.; Settele, J.; Schweiger, O.
2011-01-01
Pollinating insects form a key component of European biodiversity, and provide a vital ecosystem service to crops and wild plants. There is growing evidence of declines in both wild and domesticated pollinators, and parallel declines in plants relying upon them. The STEP project (Status and Trends
Research projects in family medicine funded by the European Union.
Pavličević, Ivančica; Barać, Lana
2014-01-01
This study aimed at synthesizing funding opportunities in the field of family medicine by determining the number of family medicine projects, as well as number of project leaderships and/ or participations by each country. This was done in order to encourage inclusion of physicians in countries with underdeveloped research networks in successful research networks or to encourage them to form new ones. We searched the Community Research and Development Information Service project database in February 2013. Study covered the period from years 1992 - 2012, selecting the projects within the field of general/family medicine. The search was conducted in February 2013. First search conducted in the CORDIS database came up with a total of 466 projects. After excluding 241 projects with insufficient data, we analysed 225 remaining projects; out of those, 22 (9.8%) were in the field of family medicine and 203 (90.2%) were from other fields of medicine. Sorted by the number of projects per country, Dutch institutions had the highest involvement in family medicine projects and were partners or coordinators in 18 out of 22 selected projects (81.8%), followed by British institutions with 15 (68.8%), and Spanish with 10 projects (45.5%). Croatia was a partner in a single FP7 Health project. Research projects in family medicine funded by the European Union show significant differences between countries. Constant and high-quality international cooperation in family medicine is the prerequisite for improvement and development of scientific research and the profession. Copyright © 2014 by Academy of Sciences and Arts of Bosnia and Herzegovina.
An innovative European integrated project: Castor-CO2 from capture to storage
Thiez, P.L.; Mosditchian, G.; Torp, T.; Feron, P.; Ritsema, I.; Zweigel, P.; Lindeberg, E.
2005-01-01
This chapter gives an overview of the CASTOR (CO2, from Capture to Storage) R and D project, funded by the European Union (EU) under the 6th Framework Program. With a partnership involving Industry and Research organizations, CASTOR aims at developing new technologies for post-combustion capture and
Globalization and Europeanization. A Projection on a European Model of Public Administration
Directory of Open Access Journals (Sweden)
Ani Matei
2008-04-01
Full Text Available The specialized studies and literature present moreover and insistently the connection between globalization and Europeanization, more precisely between globalization and a European model of integration, whose features aim to set up a global-type European society. The development of the European model of integration starts with economic elements, it reveals nowadays the Economic and Monetary Union and in perspective it will be structured within a sui generis system of transnational governance. The values of the European model of integration become fundamental values of a social process, with powerful economic and political determinations, aiming the multi-causal interference between individual, community and European construction. This process, remarked increasingly in the specialized literature, being assigned with the name of Europeanization, has got original, functional features in the spectrum of significations of the globalization paradigm. As essential global-type formula, within Europeanization, we shall find models with economic, political or social finality, integrating also a model of administration among the latter ones. When we say administration, we refer to its up dated and adequate contents to the new European developments. This assertion derives from a less economic modality to conceptualize the relationship between globalization and Europeanization, presenting Europeanization more as a political adaptation to globalization and even a political expression of globalization. In this context, the development of a system for European governance on several levels (local, regional, national, intergovernmental and supranational suggests its evolution towards globalization. In fact, the literature specific for Europeanization asserts the fact that the European model has also features with integrative nature related to the supranational and trans-governmental dimensions, as well as features with normative nature in view of harmonization
CSIR Research Space (South Africa)
Lück-Vogel, Melanie
2008-09-01
Full Text Available submission Presentation Poster presentation A) Title Biodiversity Monitoring in Europe: The EU FP7 EBONE project European Biodiversity Observation NEtwork B) Short title EBONE - European Biodiversity Observation NEtwork C) Author(s) Vogel, M. (1... stream_source_info Vogel_2008.pdf.txt stream_content_type text/plain stream_size 3055 Content-Encoding UTF-8 stream_name Vogel_2008.pdf.txt Content-Type text/plain; charset=UTF-8 BIOTA AFRICA Congress 2008 Abstract...
Energy Technology Data Exchange (ETDEWEB)
Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2012-05-15
We describe a future possible upgrade of the European XFEL consisting in the construction of an undulator beamline dedicated to life science experiments. The availability of free undulator tunnels at the European XFEL facility offers a unique opportunity to build a beamline optimized for coherent diffraction imaging of complex molecules, like proteins and other biologically interesting structures. Crucial parameters for such bio-imaging beamline are photon energy range, peak power, and pulse duration. Key component of the setup is the undulator source. The peak power is maximized in the photon energy range between 3 keV and 13 keV by the use of a very efficient combination of self-seeding, fresh bunch and tapered undulator techniques. The unique combination of ultra-high peak power of 1 TW in the entire energy range, and ultrashort pulse duration tunable from 2 fs to 10 fs, would allow for single shot coherent imaging of protein molecules with size larger than 10 nm. Also, the new beamline would enable imaging of large biological structures in the water window, between 0.3 keV and 0.4 keV. In order to make use of standardized components, at present we favor the use of SASE3-type undulator segments. The number segments, 40, is determined by the tapered length for the design output power of 1 TW. The present plan assumes the use of a nominal electron bunch with charge of 0.1 nC. Experiments will be performed without interference with the other three undulator beamlines. Therefore, the total amount of scheduled beam time per year is expected to be up to 4000 hours.
International Nuclear Information System (INIS)
Gessler, Patrick
2015-11-01
The 3.5 km long European X-Ray Free Electron Laser, currently under construction in northern Germany, will deliver bursts of up to 2700 short X-ray pulses every 100 ms, providing wavelengths between 0.05 and 6 nm, and a repetition rate of 4.5 MHz to several experiment stations. It allows in-depth research in various scientific fields. In order to set-up the beam, position samples and capture the measured variables, information from the accelerator, diagnostic devices and detectors have to be digitized, converted, processed, transferred, concentrated, distributed, reorganized, controlled and saved. All these steps have to be accurately synchronized and sequenced relative to the actual electron bunch or photon pulse in order to guarantee correct data acquisition timings and unique identification of each bunch passing the beamlines. This document provides a complete description of the planning, design, realization and evaluation of the European XFEL Timing System, which implements the synchronization and sequencing of the data acquisition and control electronics for the European X-Ray Free-Electron Laser Facility.
Saldin, E L; Yurkov, M V
2004-01-01
The baseline specifications of European XFEL give a range of wavelengths between 0.1 nm and 2 nm. This wavelength range at fixed electron beam energy 17.5 GeV can be covered by operating the SASE FEL with three undulators which have different period and tunable gap. A study of the potential for the extending the spectral range accessible to the XFEL in the direction of longer wavelengths is presented. The extension of the wavelength range to 6 nm would be cover the water window in the VUV region, opening the facility to a new class of experiments. There are at least two possible sources of VUV radiation associated with the X-ray FEL; the "low (2.5 GeV) energy electron beam dedicated" and the " 17.5 GeV spent beam parasitic" (or "after-burner") source modes. The second alternative, "after-burner undulator" is the one we regard as most favorable. It is possible to place an undulator as long as 80 meters after 2 nm undulator. Ultimately, VUV undulator would be able to deliver output power approaching 100 GW. A b...
How to communicate safety? Some reflections from European project studies
International Nuclear Information System (INIS)
Richardson, Philip; Galson, Daniel
2009-12-01
Attempts to site geological disposal facilities for radioactive waste - and associated public reactions - indicate that communicating safety and demonstrating safety are very different things. The three different approaches to stakeholder engagement undertaken in the context of the PAMINA, ARGONA and CIP projects have provided valuable insights into how risk communication processes and tools can be improved. The approaches used in these projects all involve the participation of interested stakeholders in identifying concerns and issues, which are then examined in a co-operative fashion between stakeholders and developers acting in partnership. Such approaches offer avenues for dialogue and confidence building where such channels were previously not well developed, Full results from the projects will be available in late 2009 for PAMINA and ARGONA and in early 2010 for CIP. The comments and interim insights outlined here will be developed further and incorporated in the overall project outputs, and help inform developing European policy in this area. It is already clear, however, that the approaches used in these projects offer great promise in helping to develop the trust in the institutions and organisations involved that is essential in gaining support and acceptance for the waste management activities now underway across Europe
Fuente de Alimentación para los Imanes Superconductores del Acelerador de Partículas Europeo XFEL
García, O.; Francés, A.; Fernández, J. M.; Varela, Pablo; Catalanotto, Giuseppe; Alou Cervera, Pedro; Oliver Ramírez, Jesús Angel; Asensi Orosa, Rafael; Prieto López, Roberto; Uceda Antolín, Javier; Cobos Márquez, José Antonio
2013-01-01
En este artículo se presenta la fuente de alimentación que se está diseñando para alimentar los imanes superconductores del acelerador de partículas europeo XFEL que se está construyendo en Hamburgo, cuyas características le hacen el más avanzado del mundo. Un imán superconductor es una carga muy inductiva que debe ser controlada en corriente y que presenta una caída de tensión muy baja cuando está en modo superconductor. La fuente debe ser capaz de alimentar esta carga con una alta fiabilida...
Current Efforts in European Projects to Facilitate the Sharing of Scientific Observation Data
Bredel, Henning; Rieke, Matthes; Maso, Joan; Jirka, Simon; Stasch, Christoph
2017-04-01
This presentation is intended to provide an overview of currently ongoing efforts in European projects to facilitate and promote the interoperable sharing of scientific observation data. This will be illustrated through two examples: a prototypical portal developed in the ConnectinGEO project for matching available (in-situ) data sources to the needs of users and a joint activity of several research projects to harmonise the usage of the OGC Sensor Web Enablement standards for providing access to marine observation data. ENEON is an activity initiated by the European ConnectinGEO project to coordinate in-situ Earth observation networks with the aim to harmonise the access to observations, improve discoverability, and identify/close gaps in European earth observation data resources. In this context, ENEON commons has been developed as a supporting Web portal for facilitating discovery, access, re-use and creation of knowledge about observations, networks, and related activities (e.g. projects). The portal is based on developments resulting from the European WaterInnEU project and has been extended to cover the requirements for handling knowledge about in-situ earth observation networks. A first prototype of the portal was completed in January 2017 which offers functionality for interactive discussion, information exchange and querying information about data delivered by different observation networks. Within this presentation, we will introduce the presented prototype and initiate a discussion about potential future work directions. The second example concerns the harmonisation of data exchange in the marine domain. There are many organisation who operate ocean observatories or data archives. In recent years, the application of the OGC Sensor Web Enablement (SWE) technology has become more and more popular to increase the interoperability between marine observation networks. However, as the SWE standards were intentionally designed in a domain independent manner
Social learning in transnational projects – lessons from European territorial cooperation projects
Directory of Open Access Journals (Sweden)
Joern Harfst
2015-04-01
Full Text Available Old industrial regions in Europe have undergone radical changes in the last decades. After downsizing or closure of predominant industries such regions usually face big challenges concerning their economic, social and ecological futures. One chance to master this transformation process is the identification and sustainable utilisation of potentials left by industrial production. Utilisation of regional potentials, commonly categorized as natural and cultural potentials, was the aim of two transnational cooperation projects ReSource and SHIFT-X, which were both funded by European Union’s Development Fund (ERDF, INTERREG IVB. The paper shows how the involvement of research partners in the projects supported and facilitated joint learning effects and knowledge transfer between all project partners. It is argued that on the one hand such an approach offers important mutual benefits for partners, while on the other hand the realisation of such benefits remains a challenging task in a transnational collaboration. In declining industrial regions, especially when characterised by small- and medium-sized towns, the capacities to act are scarce and any outside intervention is often seen more as an unwanted factor that additionally stretches resources and provides little advantages for such regions. Therefore one of the main aims in transnational collaboration has to be the establishment of a trustful and committed working relation between all partners. The engagement in the projects has shown that the joint work between regional actors and the external academic partners can create important transnational learning effects for all involved; nevertheless it has to overcome certain reservations on all sides before innovative ways can be pursued successfully.
Drop-on-Demand Sample Delivery for Studying Biocatalysts in Action at XFELs
Fuller, Franklin D.; Gul, Sheraz; Chatterjee, Ruchira; Burgie, Ernest S.; Young, Iris D.; Lebrette, Hugo; Srinivas, Vivek; Brewster, Aaron S.; Michels-Clark, Tara; Clinger, Jonathan A.; Andi, Babak; Ibrahim, Mohamed; Pastor, Ernest; de Lichtenberg, Casper; Hussein, Rana; Pollock, Christopher J.; Zhang, Miao; Stan, Claudiu A.; Kroll, Thomas; Fransson, Thomas; Weninger, Clemens; Kubin, Markus; Aller, Pierre; Lassalle, Louise; Bräuer, Philipp; Miller, Mitchell D.; Amin, Muhamed; Koroidov, Sergey; Roessler, Christian G.; Allaire, Marc; Sierra, Raymond G.; Docker, Peter T.; Glownia, James M.; Nelson, Silke; Koglin, Jason E.; Zhu, Diling; Chollet, Matthieu; Song, Sanghoon; Lemke, Henrik; Liang, Mengning; Sokaras, Dimosthenis; Alonso-Mori, Roberto; Zouni, Athina; Messinger, Johannes; Bergmann, Uwe; Boal, Amie K.; Bollinger, J. Martin; Krebs, Carsten; Högbom, Martin; Phillips, George N.; Vierstra, Richard D.; Sauter, Nicholas K.; Orville, Allen M.; Kern, Jan; Yachandra, Vittal K.; Yano, Junko
2017-01-01
X-ray crystallography at X-ray free-electron laser (XFEL) sources is a powerful method for studying macromolecules at biologically relevant temperatures. Moreover, when combined with complementary techniques like X-ray emission spectroscopy (XES), both global structures and chemical properties of metalloenzymes can be obtained concurrently, providing new insights into the interplay between the protein structure/dynamics and chemistry at an active site. Implementing such a multimodal approach can be compromised by conflicting requirements to optimize each individual method. In particular, the method used for sample delivery greatly impacts the data quality. We present here a new, robust way of delivering controlled sample amounts on demand using acoustic droplet ejection coupled with a conveyor belt drive that is optimized for crystallography and spectroscopy measurements of photochemical and chemical reactions over a wide range of time scales. Studies with photosystem II, the phytochrome photoreceptor, and ribonucleotide reductase R2 illustrate the power and versatility of this method. PMID:28250468
STYLE - A European project on structural integrity: Progress of the work after 2 Years
International Nuclear Information System (INIS)
Heussner, Stefan; Nicak, Tomas; Keim, Elisabeth
2012-01-01
The purpose of this paper is to present the progress of the work on the EURATOM project STYLE (Structural integrity for lifetime management - non-RPV components). The project focuses on the structural integrity assessment of reactor coolant pressure boundary components (RCPB) relevant to ageing and life time management. The 4-years project started in January 2010 and is now in its third year. Within STYLE realistic failure models for some of the key components will be identified. The range of assessment tools considered will include those for assessment of component failure by advanced fracture mechanics analyses validated on small and large scale experiments, quantification of weld residual stresses by numerical analysis and by measurements, stress corrosion crack initiation and growth effects and assessment of RCPB components (excluding the reactor pressure vessel) under dynamic and seismic loading. Based on theoretical and experimental results, performance assessment and further development of simplified engineering assessment methods (EAM) will be carried out considering both deterministic and probabilistic approaches. Integrity assessment case studies and large scale demonstration experiments will be performed on Mock-ups of safety relevant components. These will include a repair weld in an aged butt-welded austenitic pipe, a dissimilar narrow gap TIG weld (following the EPR design) and a cladded ferritic pipe. Moreover, experiments on specimens and feature test pieces will be carried out to support the large scale Mock-up analyses. The end product of the project ('STYLE TOOLS') will comprise best practice guidelines on the use of advanced tools, on improvement and qualification of EAM as a part of European Leak-before-break (LBB) procedures and on life time management of the integrity of RCPB components in European nuclear power plants. The project is interacting with the European Network of Excellence NUGENIA (former NULIFE). (author)
Cross-national comparability of burden of disease estimates: the European Disability Weights Project
Essink-Bot, Marie-Louise; Pereira, Joaquin; Packer, Claire; Schwarzinger, Michael; Burstrom, Kristina
2002-01-01
OBJECTIVE: To investigate the sources of cross-national variation in disability-adjusted life-years (DALYs) in the European Disability Weights Project. METHODS: Disability weights for 15 disease stages were derived empirically in five countries by means of a standardized procedure and the
Sustainable Bridges – A European Integrated Research Project – Background Overview and Results
DEFF Research Database (Denmark)
Täljsten, Björn; Elfgren, Lennart
2008-01-01
of energy and release of greenhouse gases. To help our society to be more sustainable, it is important to retain and use what we already have where possible, rather than investing in new structures. Instead of tearing down old, often beautiful, railway bridges and replacing them with new ones, we need...... to preserve and upgrade them by using better assessment, monitoring and strengthening methods. This was also the aim of the European Integrated Research Project “Sustainable Bridges – Assessment for Future Traffic Demands and Longer Lives” when it was accepted for funding by the European Commission in 2003....... The project established the following three specific goals: 1. increase the transport capacity of existing railway bridges by allowing higher axle loads (up to 33 tons) for freight traffic at moderate speeds or by allowing higher speeds (up to 350 km/hour) for passenger traffic with low axle loads 2. extend...
Managing European Cross Border Cooperation Projects on Sustainability: A Focus on MESP Project
Directory of Open Access Journals (Sweden)
Corrado Schenone
2017-01-01
Full Text Available International cooperation is a must to achieve the goal of sustainable development, since only through cross border actions’ complex issues like environmental degradation can be faced. Supranational initiatives and shared objectives are the only path for getting a durable and effective green strategy, which transcends boundaries or governments and fosters a common effort for sustainability through networking. The European Neighborhood and Partnership Instrument (ENPI aims at reinforcing cooperation between the European Union (EU and partner countries’ regions placed along the shores of the Mediterranean Sea. To this extent, MESP (Managing the Environmental Sustainability of Ports for a durable development can be considered as a typical cross border cooperation project, willing to create a sustainable environmental management of port in northern and southern shores of the Mediterranean basin. This has been achieved through the development of specific guidelines towards environmental sustainability and the collection of common tools, methodologies, good practices and innovations focused on pollution reduction that can be replicated in Mediterranean ports and further. This was possible through the creation of a strong cooperation network and long-lasting collaborations among partners and stakeholders such as harbour cities, port authorities, universities, research centres and scientific skills.
Results from the European Integrated Project '' New Materials for Extreme Environments (ExtreMat) ''
International Nuclear Information System (INIS)
Bolt, H.; Linsmeier, Ch.; Baluc, N.; Garcia-Rosales, G.; Gualco, G. C.; Simancik, F.
2006-01-01
The goal of the European Integrated Project '' ExtreMat '' is to provide and to industrialize new materials and their compounds for applications in extreme environments that are beyond reach with incremental materials development only. The R(and)D activities in this project aim to provide a) self-passivating protection materials for sensitive structures operated in physico-chemically aggressive environments at high temperatures; b) new heat sink materials with the capability of very efficient heat removal, often at very high temperature level; c) radiation resistant materials for very high operation temperatures; d) new processing routes for complex heterogeneous compounds that can be operated in extreme environments. Key applications for these new materials are in the sectors of fusion, advanced fission, space, and electronic applications. Further use of these materials is expected in spin-off fields, such as brake applications and energy conversion. The project started in December 2004 for a duration of five years and is supported by the European Community. The 37 project participants are from 13 EU member states and include 6 universities, 7 research institutes, 10 research centres and 14 industrial companies. Research results regarding the development of materials for application in nuclear fusion, especially on protection, heat sink, and radiation resistant materials will be presented. A view to other applications of these materials in the fields of fission, space and electronics will be given in the presentation. ExtreMat Project Partners: see http://www.extremat.org/. (author)
Main achievements of the european research project NERIS-TP
International Nuclear Information System (INIS)
Duranova, T.; Bohunova, J.; Raskop, W.; Schneider, T.; Liland, A.; Andronopoulos, S.; Mustonen, R.
2014-01-01
Activities of the NERIS-TP association are described. The NERIS ICRP Workshop, held in Bratislava, Slovak Republic in February 6-8, 2012, was organized by VUJE in cooperation with ICRP aiming to provide a forum for discussion and sharing of experiences on the implementation of the ICRP Recommendations. International, European and national perspectives were presented. 88 specialists from 51 organizations from 26 countries participated in the workshop. The final Dissemination Workshop 'Strengthening the Preparedness at National and Territorial Level Using New Tools and Methods - Stakeholders Experiences', was conducted in Oslo from 22 to 24 January 2014. International organisations such as HERCA, EC DG Research, IAEA, OECD/NEA, and NGOs such as NTW (Nuclear Transparency Watch) and GMF (Group of European Municipalities with Nuclear Facilities) as well as representatives of the OPERRA project participated in the workshop and particular panels. 82 experts and stakeholders participated in the workshop, representing twenty countries. Notably, participants from Japanese organisations provided first feedback from the management of the consequences of the Fukushima accident. (authors)
EC-funded project (HTR-L) for the definition of a European safety approach for HTR's
International Nuclear Information System (INIS)
Ehster, S.; Dominguez, M.T.; Coe, I.; Brinkmann, G.; Lensa, W. von; Mheen, W. van der; Alessandroni, C.; Pirson, J.
2002-01-01
The inherent safety features of the HTRs make events leading to severe core damage highly unlikely and constitute the main differentiating aspects compared to LWRs. While a known and stable regulatory environment has long been established for Light Water Reactors, a different approach is necessary for the licensing of HTR based power plants. Among the R and D projects funded by the European Commission for HTR reactors, the HTR-L project is dedicated to the definition of a common and coherent European safety approach and the identification of the main licensing issues for the licensing framework of the Modular HTRs. Other specific objectives of this project are : To develop a methodology to classify the accidental conditions; To define the preliminary requirements for the confinement of radioactive products and to assess the need for a 'conventional' containment structure; To establish a SSC (2) classification and to define the rules for equipment qualification; To identify the key issues that need to be addressed in the licensing process of the HTRs; To organize a workshop with the concerned Safety Authorities at the end of the project. This paper will explain the project objectives and its final expected outcomes. (author)
The photovoltaic pilot projects of the European Community
Schnell, W.
The Commission of the European Communities has started in 1980 a programme for the design and construction of a series of photovoltaic pilot projects in the range of 30-300 kWp. Virtually all important industries and other development organisations in Europe working on photovoltaic cells and systems are involved in this programme. The different technologies which are being developed concern the modules, the cabling of the array, structure design, storage strategy and power conditioning. The various applications include powering of an island, villages, recreation centres, water desalination and disinfection, powering of radio transmitters, emergency power plants, dairy farm, training school, cooling, water pumping, powering of a solar heated swimming pool and last but not least, hydrogen production.
X-ray radiation damage studies and design of a silicon pixel sensor for science at the XFEL
Energy Technology Data Exchange (ETDEWEB)
Zhang, Jiaguo
2013-06-15
Experiments at the European X-ray Free Electron Laser (XFEL) require silicon pixel sensors which can withstand X-ray doses up to 1 GGy. For the investigation of Xray radiation damage up to these high doses, MOS capacitors and gate-controlled diodes built on high resistivity n-doped silicon with crystal orientations left angle 100 right angle and left angle 111 right angle produced by four vendors, CiS, Hamamatsu, Canberra and Sintef have been irradiated with 12 keV X-rays at the DESY DORIS III synchrotron-light source. Using capacitance/ conductance-voltage, current-voltage and thermal dielectric relaxation current measurements, the densities of oxide charges and interface traps at the Si-SiO{sub 2} interface, and the surface-current densities have been determined as function of dose. Results indicate that the dose dependence of the oxide-charge density, the interface-trap density and the surface-current density depend on the crystal orientation and producer. In addition, the influence of the voltage applied to the gates of the MOS capacitor and the gate-controlled diode during X-ray irradiation on the oxide-charge density, the interface-trap density and the surface-current density has been investigated at doses of 100 kGy and 100 MGy. It is found that both strongly depend on the gate voltage if the electric field in the oxide points from the surface of the SiO{sub 2} to the Si-SiO{sub 2} interface. To verify the long-term stability of irradiated silicon sensors, annealing studies have been performed at 60 C and 80 C on MOS capacitors and gate-controlled diodes irradiated to 5 MGy as well, and the annealing kinetics of oxide charges and surface current were determined. Moreover, the macroscopic electrical properties of segmented sensors have slao been investigated as function of dose. It is found that the defects introduced by X-rays increase the full depletion voltage, the surface leakage current and the inter-electrode capacitance of the segmented sensor. An
X-ray radiation damage studies and design of a silicon pixel sensor for science at the XFEL
International Nuclear Information System (INIS)
Zhang, Jiaguo
2013-06-01
Experiments at the European X-ray Free Electron Laser (XFEL) require silicon pixel sensors which can withstand X-ray doses up to 1 GGy. For the investigation of Xray radiation damage up to these high doses, MOS capacitors and gate-controlled diodes built on high resistivity n-doped silicon with crystal orientations left angle 100 right angle and left angle 111 right angle produced by four vendors, CiS, Hamamatsu, Canberra and Sintef have been irradiated with 12 keV X-rays at the DESY DORIS III synchrotron-light source. Using capacitance/ conductance-voltage, current-voltage and thermal dielectric relaxation current measurements, the densities of oxide charges and interface traps at the Si-SiO 2 interface, and the surface-current densities have been determined as function of dose. Results indicate that the dose dependence of the oxide-charge density, the interface-trap density and the surface-current density depend on the crystal orientation and producer. In addition, the influence of the voltage applied to the gates of the MOS capacitor and the gate-controlled diode during X-ray irradiation on the oxide-charge density, the interface-trap density and the surface-current density has been investigated at doses of 100 kGy and 100 MGy. It is found that both strongly depend on the gate voltage if the electric field in the oxide points from the surface of the SiO 2 to the Si-SiO 2 interface. To verify the long-term stability of irradiated silicon sensors, annealing studies have been performed at 60 C and 80 C on MOS capacitors and gate-controlled diodes irradiated to 5 MGy as well, and the annealing kinetics of oxide charges and surface current were determined. Moreover, the macroscopic electrical properties of segmented sensors have slao been investigated as function of dose. It is found that the defects introduced by X-rays increase the full depletion voltage, the surface leakage current and the inter-electrode capacitance of the segmented sensor. An electron
Photon science 2008. Highlights and HASYLAB annual report
Energy Technology Data Exchange (ETDEWEB)
NONE
2009-07-01
The following topics are dealt with: A femtosecond X-ray/optical cross-correlator, ultrafast movies of nanoscale dynamics, massively parallel X-ray holography, clusters in super intense FLASH pulses, a chemical driven insulator-metal transition, tough silk, insight into the reactivity, the many faces of molecular assemblies in electronic devices, cooperative or self-centred electrons, visualizing a lost painting by Vincent van Gogh, metal contaminations in small water fleas, small-angle X-ray scattering as complement of crystallography, mapping the protein world, how metallic iron eats its own native oxide, hard X-ray diffraction imaging, the centre for free-electron laser science CFEL, the Hamburg EMBL unit, the Max-Planck unit for structural molecular biology, the GKSS Research Centre Geesthacht, the GFZ Helmholtz Centre Potsdam, the University of Hamburg on the DESY site, the light sources DORIS III, FLASH, PETRA III, and the European XFEL project, beamline enhancements and photon diagnostics at FLASH, undulator development for the European XFEL, special X-ray monochromators for PETRA III, high-power photon slits and shutters, the generation of brilliant beams, undulator demagnetization in LINAC based FELs, the control of experiments, advanced detection. (HSI)
Photon science 2008. Highlights and HASYLAB annual report
International Nuclear Information System (INIS)
2009-01-01
The following topics are dealt with: A femtosecond X-ray/optical cross-correlator, ultrafast movies of nanoscale dynamics, massively parallel X-ray holography, clusters in super intense FLASH pulses, a chemical driven insulator-metal transition, tough silk, insight into the reactivity, the many faces of molecular assemblies in electronic devices, cooperative or self-centred electrons, visualizing a lost painting by Vincent van Gogh, metal contaminations in small water fleas, small-angle X-ray scattering as complement of crystallography, mapping the protein world, how metallic iron eats its own native oxide, hard X-ray diffraction imaging, the centre for free-electron laser science CFEL, the Hamburg EMBL unit, the Max-Planck unit for structural molecular biology, the GKSS Research Centre Geesthacht, the GFZ Helmholtz Centre Potsdam, the University of Hamburg on the DESY site, the light sources DORIS III, FLASH, PETRA III, and the European XFEL project, beamline enhancements and photon diagnostics at FLASH, undulator development for the European XFEL, special X-ray monochromators for PETRA III, high-power photon slits and shutters, the generation of brilliant beams, undulator demagnetization in LINAC based FELs, the control of experiments, advanced detection. (HSI)
DEFF Research Database (Denmark)
Manners, Ian James
2013-01-01
Political theory of European union, through an engagement between political concepts and theoretical understandings, provides a means of identifying the EU as a political object. It is argued that understanding the projects, processes and products of European union, based on ‘sharing’ or ‘communion......’, provides a better means of perceiving the EU as a political object rather than terms such as ‘integration’ or ‘co-operation’. The concept of ‘European communion’ is defined as the ‘subjective sharing of relationships’, understood as the extent to which individuals or groups believe themselves to be sharing...... relations (or not), and the consequences of these beliefs for European political projects, processes and products. By exploring European communion through an engagement with contemporary political theory, using very brief illustrations from the Treaty of Lisbon, the article also suggests that European...
DEFF Research Database (Denmark)
Slimani, N.; Deharveng, G.; Unwin, I.
2007-01-01
the absence of a reference European nutrient database for international nutritional epidemiology studies, the EPIC Nutrient Database (ENDB) project has been set up to standardise nutrient databases (NDBs) across 10 European countries participating in the EPIC study. This paper reports the main...... problems in harmonising NDBs experienced by end-user in the ENDB project and the solutions adopted to prevent and minimize them, which are also relevant for other large European nutritional studies. Furthermore, it provides end-user recommendations for improving the comparability of European and other NDBs...
Kouri, T T; Gant, V A; Fogazzi, G B; Hofmann, W; Hallander, H O; Guder, W G
2000-07-01
Improved standardized performance is needed because urinalysis continues to be one of the most frequently requested laboratory tests. Since 1997, the European Confederation of Laboratory Medicine (ECLM) has been supporting an interdisciplinary project aiming to produce European urinalysis guidelines. More than seventy clinical chemists, microbiologists and ward-based clinicians, as well as representatives of manufacturers are taking part. These guidelines aim to improve the quality and consistency of chemical urinalysis, particle counting and bacterial culture by suggesting optimal investigative processes that could be applied in Europe. The approach is based on medical needs for urinalysis. The importance of the pre-analytical stage for total quality is stressed by detailed illustrative advice for specimen collection. Attention is also given to emerging automated technology. For cost containment reasons, both optimum (ideal) procedures and minimum analytical approaches are suggested. Since urinalysis mostly lacks genuine reference methods (primary reference measurement procedures; Level 4), a novel classification of the methods is proposed: comparison measurement procedures (Level 3), quantitative routine procedures (Level 2), and ordinal scale examinations (Level 1). Stepwise strategies are suggested to save costs, applying different rules for general and specific patient populations. New analytical quality specifications have been created. After a consultation period, the final written text will be published in full as a separate document.
IPAVEC , Aleksander; Marsac , Paul; Mollenhauer , Konrad
2012-01-01
The purpose of the 2009-2011 European project DIsmantling and RECycling Techniques for road MATerials is to contribute to the waste minimization in road maintenance and construction by sharing and disseminating, at a European level, the national know-how and sustainable practices regarding the dismantling of the pavements and the recycling of the reclaimed materials. In the framework of the DIRECT_MAT subproject Asphalt materials, the present paper gives a broad overview of the European polic...
International Nuclear Information System (INIS)
Andrasi, A.; Bailey, M.; Puncher, M.; Berkovski, V.; Eric Blanchardon, E.; Jourdain, J.-R.; Carlo-Maria Castellani, C.-M.; Doerfel, H.; Christian Hurtgen, Ch.; Le Guen, B.
2003-01-01
Several international intercomparison exercises on intake and internal dose assessments from monitoring data led to the conclusion that the results calculated by different participants varied significantly mainly because of the wide variety of methods and assumptions applied in the assessment procedure. Based on these experiences the need for harmonisation of the procedures has been formulated as an EU research project under the 5 th Framework Programme (2001-2005), with the aim of developing general guidelines for standardising assessments of intakes and internal doses. In the IDEAS project eight institutions from seven European countries are participating using inputs also from internal dosimetry professionals from across Europe to ensure broad consensus in the outcome of the project. The IDEAS project is explained
International Nuclear Information System (INIS)
Renda, Guido; Alim, Fatih; Cojazzi, Giacomo GM.
2015-01-01
The collaborative project for a European Sodium Fast Reactor (CP‑ESFR) is an international project where 25 European partners developed Research & Development solutions and concepts for a European sodium fast reactor. The project was funded by the 7. European Union Framework Programme and covered topics such as the reactor architectures and components, the fuel, the fuel element and the fuel cycle, and the safety concepts. Within sub‑project 3, dedicated to safety, a task addressed proliferation resistance considerations. The Generation IV International Forum (GIF) Proliferation Resistance and Physical Protection (PR and PP) Evaluation Methodology has been selected as the general framework for this work, complemented by punctual aspects of the IAEA‑INPRO Proliferation Resistance methodology and other literature studies - in particular for material type characterization. The activity has been carried out taking the GIF PR and PP Evaluation Methodology and its Addendum as the general guideline for identifying potential nuclear material diversion targets. The targets proliferation attractiveness has been analyzed in terms of the suitability of the targets’ nuclear material as the basis for its use in nuclear explosives. To this aim the PR and PP Fissile Material Type measure was supplemented by other literature studies, whose related metrics have been applied to the nuclear material items present in the considered core alternatives. This paper will firstly summarize the main ESFR design aspects relevant for PR following the structure of the GIF PR and PP White Paper template. An analysis on proliferation targets is then discussed, with emphasis on their characterization from a nuclear material point of view. Finally, a high‑level ESFR PR analysis according to the four main proliferation strategies identified by the GIF PR and PP Evaluation Methodology (concealed diversion, concealed misuse, breakout, clandestine production in clandestine facilities) is
PERL - European research project on characterization of gaskets for bolted flange connections
International Nuclear Information System (INIS)
Kockelmann, H.; Hahn, R.
2004-01-01
Great progress was observed in the European standardization in the last years in the field of the design of floating type bolted flange connections. New design rules were developed (EN 1591) which include new definitions of gasket characteristics for the calculation of floating type flanged joints. In addition a new gasket testing standard was drafted (prEN 13555) which assures a comprehensive characterization of gaskets for bolted flanged joints. This draft standard contains some new features which were examined and validated within the European research project PERL (Pressure Equipment - Reduction of Leak Rate). The gasket testing strategy laid down in prEN 13555 is presented in this paper. Some testing results highlighten the measuring procedures and the evaluation of the gasket characteristics. (orig.)
Energy Technology Data Exchange (ETDEWEB)
Weiss, Joel T.; Becker, Julian; Shanks, Katherine S.; Philipp, Hugh T.; Tate, Mark W. [Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853 (United States); Gruner, Sol M., E-mail: smg26@cornell.edu [Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853 (United States); Cornell High Energy Synchrotron Source (CHESS), Cornell University, Ithaca, NY 14853 (United States)
2016-07-27
There is a compelling need for a high frame rate imaging detector with a wide dynamic range, from single x-rays/pixel/pulse to >10{sup 6} x-rays/pixel/pulse, that is capable of operating at both x-ray free electron laser (XFEL) and 3rd generation sources with sustained fluxes of > 10{sup 11} x-rays/pixel/s [1, 2, 3]. We propose to meet these requirements with the High Dynamic Range Pixel Array Detector (HDR-PAD) by (a) increasing the speed of charge removal strategies [4], (b) increasing integrator range by implementing adaptive gain [5], and (c) exploiting the extended charge collection times of electron-hole pair plasma clouds that form when a sufficiently large number of x-rays are absorbed in a detector sensor in a short period of time [6]. We have developed a measurement platform similar to the one used in [6] to study the effects of high electron-hole densities in silicon sensors using optical lasers to emulate the conditions found at XFELs. Characterizations of the employed tunable wavelength laser with picosecond pulse duration have shown Gaussian focal spots sizes of 6 ± 1 µm rms over the relevant spectrum and 2 to 3 orders of magnitude increase in available intensity compared to previous measurements presented in [6]. Results from measurements on a typical pixelated silicon diode intended for use with the HDR-PAD (150 µm pixel size, 500 µm thick sensor) are presented.
Security Economics in the European Context: Implications of the EUSECON Project
Michael Brzoska; Raphael Bossong; Eric van Um
2011-01-01
This paper presents key aspects and policy implications of a multi-annual research project on economic analyses of European security issues (EUSECON), with an emphasis on intentional threats of organised crime, piracy and terrorism. The first part argues that rational models can provide significant insights on the emergence and current patterns of terrorism and piracy. These findings could lead to new priorities or to more nuanced interventions in response to these threats. The second part fo...
Spectral network based on component cells under the SOPHIA European project
Energy Technology Data Exchange (ETDEWEB)
Núñez, Rubén, E-mail: ruben.nunez@ies-def.upm.es; Antón, Ignacio; Askins, Steve; Sala, Gabriel [Instituto de Energía Solar - Universidad Politécnica de Madrid, Ciudad Universitaria, 28040 Madrid (Spain); Domínguez, César; Voarino, Philippe [CEA-INES, 50 avenue du Lac Léman, 73375 Le Bourget-du-Lac (France); Steiner, Marc; Siefer, Gerald [Fraunhofer ISE, Heidenhofstr. 2, 79110 Freiburg (Germany); Fucci, Rafaelle; Roca, Franco [ENEA, P.le E.Fermi 1, Località Granatello, 80055 Portici (Italy); Minuto, Alessandro; Morabito, Paolo [RSE, Via Rubattino 54, 20134 Milan (Italy)
2015-09-28
In the frame of the European project SOPHIA, a spectral network based on component (also called isotypes) cells has been created. Among the members of this project, several spectral sensors based on component cells and collimating tubes, so-called spectroheliometers, were installed in the last years, allowing the collection of minute-resolution spectral data useful for CPV systems characterization across Europe. The use of spectroheliometers has been proved useful to establish the necessary spectral conditions to perform power rating of CPV modules and systems. If enough data in a given period of time is collected, ideally a year, it is possible to characterize spectrally the place where measurements are taken, in the same way that hours of annual irradiation can be estimated using a pyrheliometer.
Krijthe, Bouwe P; Kunst, Anton; Benjamin, Emelia J; Lip, Gregory Y H; Franco, Oscar H; Hofman, Albert; Witteman, Jacqueline C M; Stricker, Bruno H; Heeringa, Jan
2013-09-01
Since atrial fibrillation (AF) is associated with increased risks of cardiovascular and cerebrovascular complications, estimations on the number of individuals with AF are relevant to healthcare planning. We aimed to project the number of individuals with AF in the Netherlands and in the European Union from 2000 to 2060. Age- and sex-specific AF prevalence estimates were obtained from the prospective community-based Rotterdam Study. Population projections for the Netherlands and the European Union were obtained from the European Union's statistics office. In the age stratum of 55-59 years, the prevalence of AF was 1.3% in men (95% CI: 0.4-3.6%) and 1.7% in women (95% CI: 0.7-4.0%). The prevalence of AF increased to 24.2% in men (95% CI: 18.5-30.7%), and 16.1% in women (95% CI: 13.1-19.4%), for those >85 years of age. This age- and sex-specific prevalence remained stable during the years of follow-up. Furthermore, we estimate that in the European Union, 8.8 million adults over 55 years had AF in 2010 (95% CI: 6.5-12.3 million). We project that this number will double by 2060 to 17.9 million (95% CI: 13.6-23.7 million) if the age- and sex-specific prevalence remains stable. We estimate that from 2010 to 2060, the number of adults 55 years and over with AF in the European Union will more than double. As AF is associated with significant morbidities and mortality, this increasing number of individuals with AF may have major public health implications.
International Nuclear Information System (INIS)
Baudoin, P.; Gay, D.; Certes, C.; Serres, C.
2000-01-01
The SPA project (Spent fuel disposal Performance Assessment) is the latest of four integrated performance assessment exercises on nuclear waste disposal in geological formations, carried out in the framework of the European Community 'Nuclear Fission' Research Programmes. The SPA project, which was undertaken by ENRESA, GRS, IPSN, NRG, SCK.CEN and VTT between May 1996 and April 1999, was devoted to the study of disposal of spent fuel in various host rock formations (clay, crystalline rocks and salt formation). This project is a direct continuation of the efforts made by the European Community since 1982 to build a common understanding of the methods applicable to deep disposal performance assessment. (authors)
International Nuclear Information System (INIS)
Alemberti, Alessandro; Carlsson, Johan; Malambu, Edouard; Orden, Alfredo; Cinotti, Luciano; Struwe, Dankward; Agostini, Pietro; Monti, Stefano
2011-01-01
The European Lead Fast Reactor has been developed in the frame of the European lead system (ELSY) project funded by the Sixth Framework Programme of EURATOM. The project, coordinated by Ansaldo Nucleare, involved a wide consortium of European organizations. The ELSY reference design is a 600 MWe pool-type reactor cooled by pure lead. The project demonstrates the possibility of designing a competitive and safe fast critical reactor using simple engineered technical features, whilst fully complying with the Generation IV goals. The paper focuses on the main aspects of the proposed design for the European lead fast reactor highlighting the innovation of this reactor concept and overall objectives. Special attention has been dedicated to safety starting from the first step of the design development taking into account other important aspects, such as the investment protection, the compactness of the primary system as well as sustainability. The main safety features of the proposed innovative decay heat removal (DHR) systems are presented. From the beginning of 2010, and for a duration of three years, the European Commission (EC) is financing the new project Lead European Advanced Demonstration Reactor (LEADER) as part of the 7th Framework Program. This paper highlights the main objectives of the LEADER project. (author)
Modeling of finite systems irradiated by intense ultrashort hard X-ray pulses
Energy Technology Data Exchange (ETDEWEB)
Jurek, Zoltan [Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Notkestrasse 85, D-22607 Hamburg (Germany); Ziaja, Beata [Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Notkestrasse 85, D-22607 Hamburg (Germany); Institute of Nuclear Physics, Polish Academy of Sciences, Radzikowskiego 152, 31-342 Krakow (Poland); Santra, Robin [Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Notkestrasse 85, D-22607 Hamburg (Germany); Department of Physics, University of Hamburg, Jungiusstrasse 9, 20355 Hamburg (Germany)
2013-07-01
Large number of experiments have already been carried out at the existing hard X-Ray Free-Electron Laser facilities (LCLS, SACLA) during the recent years. Their great success generates even higher anticipation for the forthcoming X-ray sources (European XFEL). Single molecule imaging and nanoplasma formation are the challenging projects with XFELs that investigate the interaction of finite, small objects, e.g. single molecules, atomic clusters with intense X-ray radiation. Accurate modelling of the time evolution of such irradiated systems is required in order to understand the current experiments and to inspire new directions of experimental investigation. In this presentation we report on our theoretical molecular-dynamics tool able to follow non-equilibrium dynamics within finite systems irradiated by intense X-ray pulses. We introduce the relevant physical processes, present computational methods used, discuss their limitations and also the specific constraints on calculations imposed by experimental conditions. Finally, we conclude with a few simulation examples.
Nuclear and radiological preparedness: the achievements of the European research project prepare
International Nuclear Information System (INIS)
Schneider, Thierry; Gering, Florian; Charron, Sylvie; Zhelezniak, Mark; Andronopoulos, Spyros; Heriard-Dubreuil, Gilles; Camps, Johan; Raskob, Wolfgang
2017-01-01
The PREPARE project aimed closing gaps identified in nuclear and radiological preparedness in Europe following the first evaluation of the Fukushima disaster. With 46 partners from Europe and Japan, it collected the key players in the area of emergency management and rehabilitation preparedness. Starting from February 2013, the project ended in January 2016. Among others, the project reviewed existing operational procedures for long-lasting releases, cross-border problems in radiation monitoring and food safety and further developed missing functionalities in decision support systems ranging from improved source term estimation and dispersion modelling to the inclusion of hydrological pathways for European water bodies. In addition, a so-called Analytical Platform has been developed to explore the scientific and operational means to improve information collection, information exchange and the evaluation of such types of disasters. The tools developed within the project will be partly integrated into the decision support systems ARGOS and JRODOS. (authors)
Anderson, HR; Spix, C; Medina, S; Schouten, JP; Castellsague, J; Rossi, G; Zmirou, D; Touloumi, G; Wojtyniak, B; Ponka, A; Bacharova, L; Schwartz, J; Katsouyanni, K
We investigated the short-term effects of air pollution on hospital admissions for chronic obstructive pulmonary disease (COPD) in Europe. As part of a European project (Air Pollution and Health, a European Approach (APHEA)), we analysed data from the cities of Amsterdam, Barcelona, London, Milan,
Project status of manufacturing of European toroidal coils ITER. Validation tests
International Nuclear Information System (INIS)
Pando, F.; Felipe, A.; Madorran, A.; Pallisa, J.; Dormicch, O.; Valle, N.; D'Urzo, C.; Marin, M.; Pesenti, P.; Lucas, J.; Moreno, N.; Bonito-Oliva, A.; Harrison, R.; Bellesia, B.; Cornelis, M.; Cornella, J.
2015-01-01
The toroidal field coils are the ITER magnets responsible for confining the plasma inside the vacuum vessel. The consortium formed by IBERDROLA Ingenieria y Construccion, ASG Superconductors y ELYTT Energy is the responsible for the supply of 10 coils that the european agency F4E has to supply for the ITER project. At present, the coils are been manufactured in La Spezia (Italy), after the qualification of all the manufacturing process and the sucessfull manufacturing of a full scale prototype. (Author)
The European Spallation Source (ESS) project
International Nuclear Information System (INIS)
Clausen, K.N.
2001-01-01
The European Spallation Source (ESS) is a proposal for a next generation neutron source in Europe. The first phase of the project - establishing the scientific case and the technical feasibility - is now followed by an intensive period of R and D activities. Three target station options: l) a 5 MW 50 Hz short pulse station, 2) a 1 MW 10 Hz short pulse station and 3) a 4 to 5 MW 16 2/3 Hz 2.5 ms long pulse station, and the use of novel advanced cold moderators will be studied. A superconducting option for the accelerator will be investigated in a Europe-wide feasibility study for a multipurpose facility (CONCERT) with potential applications in areas such as neutron scattering, high power irradiation, R and D on transmutation and radioactive beams. It will explore possible synergies of such a facility compared with a standalone solution for the ESS. The milestones for the next three years are: June 2001 - Decision on neutron parameters and target station options, June 2002 - Conclusion of the Concert multipurpose accelerator study and June 2003 - Proposal ready for submission to funding agencies. The facility could be ready for operation around 2010. (author)
Masó, Joan; Serral, Ivette; Menard, Lionel; Wald, Lucien; Nativi, Stefano; Plag, Hans-Peter; Jules-Plag, Shelley; Nüst, Daniel; Jirka, Simon; Pearlman, Jay; De Maziere, Martine
2015-04-01
ConnectinGEO (Coordinating an Observation Network of Networks EnCompassing saTellite and IN-situ to fill the Gaps in European Observations" is a new H2020 Coordination and Support Action with the primary goal of linking existing Earth Observation networks with science and technology (S&T) communities, the industry sector, the Group on Earth Observations (GEO), and Copernicus. ConnectinGEO aims to facilitate a broader and more accessible knowledge base to support the needs of GEO, its Societal Benefit Areas (SBAs) and the users of the Global Earth Observing System of Systems (GEOSS). A broad range of subjects from climate, natural resources and raw materials, to the emerging UN Sustainable Development Goals (SDGs) will be addressed. The project will generate a prioritized list of critical gaps within available observation data and models to translate observations into practice-relevant knowledge, based on stakeholder consultation and systematic analysis. Ultimately, it will increase coherency of European observation networks, increase the use of Earth observations for assessments and forecasts and inform the planning for future observation systems. ConnectinGEO will initiate a European Network of Earth Observation Networks (ENEON) that will encompass space-based, airborne and in-situ observations networks. ENEON will be composed by project partners representing thematic observation networks along with the GEOSS Science and Technology Stakeholder Network, GEO Communities of Practices, Copernicus services, Sentinel missions and in-situ support data representatives, representatives of the space-based, airborne and in-situ observations European networks (e.g. EPOS, EMSO and GROOM, etc), representatives of the industry sector and European and national funding agencies, in particular those participating in the future ERA-PlaNET. At the beginning, the ENEON will be created and managed by the project. Then the management will be transferred to the network itself to ensure
History of the idea of a European electric power system. project, advancement, continuation
International Nuclear Information System (INIS)
Lagendijk, Vincent
2008-01-01
Creating a European electrical network is an idea originating from the inter-war years and that was to be realized only in 1995. By replacing the history of this idea within its historic dimension, this article breaks with the determinist visions. The actor's play and more particularly the international institutions, can explain that the European dimension, even though continually asserted, has only been designed as the growth of the regional networks. Additionally, in the context of cold war, the projects that associate the East to the West had to overcome several obstacles. Parties were brought together many times, but only the fall of the Iron Curtain has enabled a true interconnection between the two halves of Europe
Project 'European Research Center for Air Pollution Abatement Measures'
International Nuclear Information System (INIS)
1985-04-01
During the 5-7th of March 1985 the first status report of the project 'European Research Center for Air Pollution Control Measures' took place in the Nuclear Research Center, Karlsruhe. Progress reports on the following topics assessment and analysis of the impacts of airborne pollutants on forest trees; distinction from other potential causes of recent forest dieback, research into atmospheric dispersion, conversion and deposition of airborne pollutants, development and optimization of industrial-technical processes to reduce or avoid emissions and providing instruments and making recommendations to the industrial and political sectors were presented. This volume is a collection of the work reported there. 42 papers were entered separately. (orig./MG) [de
Evaluating and projecting the European security system
International Nuclear Information System (INIS)
Dean, J.
1991-01-01
Components of the new European security system are described taking into account the new policy making and possibilities to resolve conflicts. Programmes for political and economic integration and co-operation managed by the European Community will provide main positive content of the new European security system. An insight of the future of nuclear armaments in Europe is included together with confidence building measure and the role of NATO
Chapman, Martin D.; Ferreira, Fatima; Villalba, Mayte; Cromwell, Oliver; Bryan, Donna; Becker, Wolf-Meinhard; Fernández-Rivas, Montserrat; Durham, Stephen; Vieths, Stefan; van Ree, Ronald; Aalbers, M.; Notten, S.; Ooievaar-de Heer, P.; Ferreira, F.; Gademaier, G.; Wallner, M.; Villalba, M.; Rodriguez, R.; Becker, W.-M.; Eberhardt, F.; Lepp, U.; Raulf-Heimsoth, M.; Valenta, R.; Focke, M.; Bryan, D.; Dolman, C.; Das, R. G.; Vieths, S.; Fötisch, K.; Di Felice, G.; Pini, C.; Cromwell, O.; Fiebig, H.; Weber, B.; van Schijndel, H.; Dorpema, J. W.; Marco, F. M.; Monsalve, R.; Barber, D.; Caldas, E. Fernandez; Moingeon, P.; Didierlaurent, A.; André, C.; Kroon, A.; Neubauer, A.; Chapman, M.; Vailes, L.; Tsay, A.; Durham, S.; Custovic, A.; Simpson, B.; Knulst, A.; Rivas, M. Fernández; Mancebo, E. Gonzalez; Bahima, A. Cistero; Moncin, M. M. San Miguel; Mari, A.; Kinaciyan, T.; Quiralte, J.; Pauli, G.; de Blay, F.; Purohit, A.; Rak, S.
2008-01-01
Allergen measurements are used extensively in the formulation of allergy diagnostics and vaccines, yet no purified international allergen standards are available for calibration purposes. The aims of the European Union CREATE project were to develop international standards with verifiable allergen
Kirilov, I; Atzeni, M; Perra, A; Moro, D; Carta, M G
2018-01-01
The objective of this research is to verify whether European projects on Active Aging (AA) and Elderly Quality of Life (Qol) funded by the Seventh Framework Programme (FP7) produce an impact on literature similar to projects funded by the National Health Institute (NHI) of the United States on international literature using well-known bibliometric indicators. This effort may be useful in developing standardized and replicable procedures. Fifteen randomly selected projects on AA and Elderly Qol concluded in August 2017 and funded by FP7 were compared to similar projects funded by the US NHI with reference to papers published (Scopus and Scholar), papers published in Q1 journals, and the number of citations of the papers linked to the projects. In all the indicators considered, the European projects showed no difference with the US NHI projects. The EU-funded AA and Qol Elderly projects have an impact on scientific literature comparable to projects funded in the United States by the NHI Agency.Our results are consistent with the data on general medical research, which indicates that, European research remains at a high level of competitiveness.In this experimental study, our methodology appeared to be convincing and reliable and it could be applied to the extent of the impact of more extensive research areas.Our research did not evaluate the relationship between funding required by research and scientific productivity.
Comparison of selected approaches to finance renewable energy projects in European countries
International Nuclear Information System (INIS)
Langniss, O.
1999-01-01
A large number of proven technical solutions exists for the use of renewable energies. However, their dissemination is still too slow to meet the political goal of substituting for 8-15% of the primary energy demand in the European Union by the year 2010. Even renewable energy systems (RES) with an economic potential are only partly exploited. The FIRE research project financed partly in the JOULE program analyses and compares the means of financing RES in Austria, Denmark, Germany, the Netherlands, Spain, Sweden and the United Kingdom to put forward best practice recommendations so that renewable energy depolyments will occur at a faster rate. FIRE addresses to politicians, to potential investors and to project-developers. (orig./RHM)
ESO Signs Largest-Ever European Industrial Contract For Ground-Based Astronomy Project ALMA
2005-12-01
ESO, the European Organisation for Astronomical Research in the Southern Hemisphere, announced today that it has signed a contract with the consortium led by Alcatel Alenia Space and composed also of European Industrial Engineering (Italy) and MT Aerospace (Germany), to supply 25 antennas for the Atacama Large Millimeter Array (ALMA) project, along with an option for another seven antennas. The contract, worth 147 million euros, covers the design, manufacture, transport and on-site integration of the antennas. It is the largest contract ever signed in ground-based astronomy in Europe. The ALMA antennas present difficult technical challenges, since the antenna surface accuracy must be within 25 microns, the pointing accuracy within 0.6 arc seconds, and the antennas must be able to be moved between various stations on the ALMA site. This is especially remarkable since the antennas will be located outdoor in all weather conditions, without any protection. Moreover, the ALMA antennas can be pointed directly at the Sun. ALMA will have a collecting area of more than 5,600 square meters, allowing for unprecedented measurements of extremely faint objects. The signing ceremony took place on December 6, 2005 at ESO Headquarters in Garching, Germany. "This contract represents a major milestone. It allows us to move forward, together with our American and Japanese colleagues, in this very ambitious and unique project," said ESO's Director General, Dr. Catherine Cesarsky. "By building ALMA, we are giving European astronomers access to the world's leading submillimetre facility at the beginning of the next decade, thereby fulfilling Europe's desire to play a major role in this field of fundamental research." Pascale Sourisse, Chairman and CEO of Alcatel Alenia Space, said: "We would like to thank ESO for trusting us to take on this new challenge. We are bringing to the table not only our recognized expertise in antenna development, but also our long-standing experience in
Assessing European capacity for geological storage of carbon dioxide-the EU GeoCapacity project
Vangkilde-Pedersen, T.; Anthonsen, K.L.; Smith, N.; Kirk, K.; Neele, F.; Meer, B. van der; Le Gallo, Y. le; Bossie-Codreanu, D.; Wojcicki, A.; Nindre, Y.-M. le; Hendriks, C.; Dalhoff, F.; Peter Christensen, N.
2009-01-01
The focus of the GeoCapacity project is GIS mapping of CO2 point sources, infrastructure and geological storage in Europe. The main objective is to assess the European capacity for geological storage of CO2 in deep saline aquifers, oil and gas structures and coal beds. Other priorities are further
Transport fire safety engineering in the European Union - project TRANSFEU
Directory of Open Access Journals (Sweden)
Jolanta Maria RADZISZEWSKA-WOLIŃSKA
2011-01-01
Full Text Available Article presents European Research project (of FP7-SST-2008-RTD-1 for Surface transportation TRANSFEU. Projects undertakes to deliver both a reliable toxicity measurement methodology and a holistic fire safety approach for all kind of surface transport. It bases on a harmonized Fire Safety Engineering methodology which link passive fire security with active fire security mode. This all embracing system is the key to attain optimum design solutions in respect to fire safety objectives as an alternative to the prescriptive approach. It will help in the development of innovative solutions (design and products used for the building of the surface transport which will better respect the environment.In order to reach these objectives new toxicity measurement methodology and related classification of materials, new numerical fire simulation tools, fire test methodology (laboratory and full scale and a decisive tool to optimize or explore new design in accordance to the fire safety requirements will be developed.
Tinker, Jonathan; Palmer, Matthew; Lowe, Jason; Howard, Tom
2017-04-01
The North Sea, and wider Northwest European Shelf seas (NWS) are economically, environmentally, and culturally important for a number of European countries. They are protected by European legislation, often with specific reference to the potential impacts of climate change. Coastal climate change projections are an important source of information for effective management of European Shelf Seas. For example, potential changes in the marine environment are a key component of the climate change risk assessments (CCRAs) carried out under the UK Climate Change Act We use the NEMO shelf seas model combined with CMIP5 climate model and EURO-CORDEX regional atmospheric model data to generate new simulations of the NWS. Building on previous work using a climate model perturbed physics ensemble and the POLCOMS, this new model setup is used to provide first indication of the uncertainties associated with: (i) the driving climate model; (ii) the atmospheric downscaling model (iii) the shelf seas downscaling model; (iv) the choice of climate change scenario. Our analysis considers a range of physical marine impacts and the drivers of coastal variability and change, including sea level and the propagation of open ocean signals onto the shelf. The simulations are being carried out as part of the UK Climate Projections 2018 (UKCP18) and will feed into the following UK CCRA.
Bluyssen, P.M.; Richemont, S.de; Crump, D.; Maupetit, F.; Witterseh, T.; Gajdos, P.
2010-01-01
The European project - HealthyAir is a network project involving six institutions in Europe on actions and activities that address the effects of construction products on indoor air. Different ways to improve indoor air quality were reviewed, ranging from source control to education of occupants on
International Nuclear Information System (INIS)
Caro, R.
2001-01-01
This article is a summary of the presentation of the European Commissioner, Philippe Busquen, to the European Parliament (beginning of year 2000) with the proposal and method for a revival of the Research and Development in this wider sense in the European Union. The starting point of his thesis is that Europe performs less, and more disorderly, activities in this field that her main competitors. USA and Japan. His basic proposal is a larger coordination among the european research projects, with a previous phase of informatics intoxicator among the european research centres and the cross-linked participation, real of virtual in the experiments and projects. (Author)
The elderly health status and its correlation with ageing biomarkers: the European Project Mark-Age
Pini, Elisa
2014-01-01
According to the latest statistics projections formulated by Eurostat, the proportion of elderly EU-27’s population aged over 65 years old is predicted to increase from 17.5 % in 2011 to 29.5 % by 2060. This "population explosion" makes extremely important to identify the different genetic and molecular mechanisms which underpin the morbidity and mortality along with new strategies able to counteract or slow down its progress. In this scenario fits the European Project MARK-AGE who...
European Wind Farm Project Costs History and Projections 2008 Study
Energy Technology Data Exchange (ETDEWEB)
2008-10-15
At the request of Enova (the 'Client'), Garrad Hassan and Partners Limited ('GH') has provided technical advice on capital cost expectations for wind farm developments. In summary, the work provides a survey of the present and future 5-year prognosis for costs and conditions facing developers and suppliers in the European wind power market. The report will be used as a benchmark to support tendering for future Norwegian projects. As such, it will also provide discussion of how project characteristics can influence project cost. Data Used in the Analysis GH has obtained data on the investment costs for 35 projects developed or in development in Europe. The projects represent to the extent possible the characteristics representative of potential Norwegian projects. The data used in this analysis are from actual projects in: France, Germany, Hungary, Ireland, Italy, Northern Ireland, Portugal, Scotland, Spain and Wales. The turbine capacities represented in the data are typically 2 MW or above, except in one case where a mix of turbines sizes was used at the project. GH highlights that because of high demand for turbines, the main manufacturers have recently been offering to meet delivery schedules for new orders from late 2010. For new tenders it is likely that delivery time frames offered will now be for 2011 deliveries. As a result of the current 'Seller's Market', production capacity typically relates directly to the number of turbines sold in the year; therefore for 2007 the annual production capacity was approximately 22 GW. GH is aware that turbine suppliers across the market are working to increase their production capacity in order to ease the pressure on the market, however, there are bottlenecks through the supply chain at the sub component level. As a result, increases in production capacity will likely remain at a relatively steady state in the short term. Energy Assessment The energy assessment of a project is the area
Optimization of a dedicated bio-imaging beamline at the European X-ray FEL
Energy Technology Data Exchange (ETDEWEB)
Geloni, Gianluca [European XFEL GmbH, Hamburg (Germany); Kocharyan, Vitali; Saldin, Evgeni [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
2012-09-15
We recently proposed a basic concept for design and layout of the undulator source for a dedicated bio-imaging beamline at the European XFEL. The goal of the optimized scheme proposed here is to enable experimental simplification and performance improvement. The core of the scheme is composed by soft and hard X-ray self-seeding setups. Based on the use of an improved design for both monochromators it is possible to increase the design electron energy up to 17.5 GeV in photon energy range between 2 keV and 13 keV, which is the most preferable for life science experiments. An advantage of operating at such high electron energy is the increase of the X-ray output peak power. Another advantage is that 17.5 GeV is the preferred operation energy for SASE1 and SASE2 beamline users. Since it will be necessary to run all the XFEL lines at the same electron energy, this choice will reduce the interference with other undulator lines and increase the total amount of scheduled beam time. In this work we also propose a study of the performance of the self-seeding scheme accounting for spatiotemporal coupling caused by the use of a single crystal monochromator. Our analysis indicates that this distortion is easily suppressed by the right choice of diamond crystal planes and that the proposed undulator source yields about the same performance as in the case for a X-ray seed pulse with no coupling. Simulations show that the FEL power reaches 2 TW in the 3 keV-5 keV photon energy range, which is the most preferable for single biomolecule imaging.
Optimization of a dedicated bio-imaging beamline at the European X-ray FEL
International Nuclear Information System (INIS)
Geloni, Gianluca; Kocharyan, Vitali; Saldin, Evgeni
2012-09-01
We recently proposed a basic concept for design and layout of the undulator source for a dedicated bio-imaging beamline at the European XFEL. The goal of the optimized scheme proposed here is to enable experimental simplification and performance improvement. The core of the scheme is composed by soft and hard X-ray self-seeding setups. Based on the use of an improved design for both monochromators it is possible to increase the design electron energy up to 17.5 GeV in photon energy range between 2 keV and 13 keV, which is the most preferable for life science experiments. An advantage of operating at such high electron energy is the increase of the X-ray output peak power. Another advantage is that 17.5 GeV is the preferred operation energy for SASE1 and SASE2 beamline users. Since it will be necessary to run all the XFEL lines at the same electron energy, this choice will reduce the interference with other undulator lines and increase the total amount of scheduled beam time. In this work we also propose a study of the performance of the self-seeding scheme accounting for spatiotemporal coupling caused by the use of a single crystal monochromator. Our analysis indicates that this distortion is easily suppressed by the right choice of diamond crystal planes and that the proposed undulator source yields about the same performance as in the case for a X-ray seed pulse with no coupling. Simulations show that the FEL power reaches 2 TW in the 3 keV-5 keV photon energy range, which is the most preferable for single biomolecule imaging.
Directory of Open Access Journals (Sweden)
Droj Laurentiu
2011-12-01
Full Text Available This paper will be later used within the Doctoral thesis: The Mechanism of Financing Investment Projects by Usage of European Structural Funds, which is currently under development at the University Babes Bolyai Cluj Napoca, Faculty of Economics and Business Management, under the coordination of the prof. univ. dr. Ioan Trenca. An increasing debate is rising recently between the academic community, the business community, the private lending institutions(banks, investment funds, etc. and the officials of the Romanian Government and of the European Union regarding the proposed method for calculation of the residual value in the European financed investment projects. Several methods of calculation of the Residual Value were taken into consideration and contested by different parties in order to prepare and to submit financial analysis studies for investment projects proposed to be financed within the European Regional Development Fund(ERDF. In this context, the present paper proposes to address the three main methods of calculation of the residual value and later to study its impact over the indicators, especially over the Internal Rate of Return, obtained in the financial analysis for an investment project proposed by a Romanian medium sized company. In order to establish the proper method which should be used for selection and calculation of the residual value previously published studies and official documentations were analyzed. The main methods for calculation of the residual values were identified as being the following: A. the residual market value of fixed assets, as if it were to be sold, B. accounting economic depreciation formula and C. by using the net present value of the cash flows. Based on these methods the research model was elaborated, and using the financial data of the proposed infrastructure investment was created a case study. According to the realized study a pattern was established for proper determination of residual value
Arenas for risk governance in nuclear waste management - The European Union ARGONA Project
International Nuclear Information System (INIS)
Jonsson, Josefin P.; Wetzel, Carina; Andersson, Kjell; Lidberg, Maria
2009-12-01
There is a large knowledge base about governance issues but how to implement the new processes of transparency and participation is not self-evident. In other words there is a common demand for bridging the gap between research and implementation for the governance of nuclear waste management. There are legal, organizational, historical and cultural factors that set conditions which have to be understood for effective implementation. We must also understand how deliberative methods and the transparency approach relate to each other, and to formal decision-making in representative democracy. Therefore, the ARGONA project intends to demonstrate how participation and transparency link to the political and legal systems and how new approaches can be implemented in nuclear waste management programmes. For this purpose, the project includes: Studies of the context within which processes of participation and transparency take place, in order to understand how the processes can be used in the waste management programs. Studies of theory - in order to build participation and transparency on a firm ground; Case studies - to understand how different processes work; Implementation - to make a difference, learn and demonstrate. The project now approaches its finalization and it is foreseen that the reporting, in addition to 25 deliverables to the European Commission, will include a full final report, a summary final report and recommendations with proposed guidelines that can be considered by national actors of nuclear waste programmes as well as the European Commission
Arenas for risk governance in nuclear waste management - The European Union ARGONA Project
Energy Technology Data Exchange (ETDEWEB)
Jonsson, Josefin P.; Wetzel, Carina (Swedish Radiation Safety Authority, SE-171 16 Stockholm (Sweden)); Andersson, Kjell; Lidberg, Maria (Karita Research AB, Box 6048, SE-187 06 Taeby (Sweden))
2009-12-15
There is a large knowledge base about governance issues but how to implement the new processes of transparency and participation is not self-evident. In other words there is a common demand for bridging the gap between research and implementation for the governance of nuclear waste management. There are legal, organizational, historical and cultural factors that set conditions which have to be understood for effective implementation. We must also understand how deliberative methods and the transparency approach relate to each other, and to formal decision-making in representative democracy. Therefore, the ARGONA project intends to demonstrate how participation and transparency link to the political and legal systems and how new approaches can be implemented in nuclear waste management programmes. For this purpose, the project includes: Studies of the context within which processes of participation and transparency take place, in order to understand how the processes can be used in the waste management programs. Studies of theory - in order to build participation and transparency on a firm ground; Case studies - to understand how different processes work; Implementation - to make a difference, learn and demonstrate. The project now approaches its finalization and it is foreseen that the reporting, in addition to 25 deliverables to the European Commission, will include a full final report, a summary final report and recommendations with proposed guidelines that can be considered by national actors of nuclear waste programmes as well as the European Commission
Internal evaluation of the European network for health technology assessment project.
Håheim, Lise Lund; Imaz, Iñaki; Loud, Marlène Läubli; Gasparetto, Teresa; González-Enriquez, Jesús; Dahlgren, Helena; Trofimovs, Igor; Berti, Elena; Mørland, Berit
2009-12-01
The internal evaluation studied the development of the European network for Health Technology Assessment (EUnetHTA) Project in achieving the general objective of establishing an effective and a sustainable network of health technology assessment (HTA) in Europe. The Work Package 3 group was dedicated to this task and performed the work. Information on activities during the project was collected from three sources. First, three yearly cross-sectional studies surveyed the participants' opinions. Responses were by individuals or by institutions. The last round included surveys to the Steering Committee, the Stakeholder Forum, and the Secretariat. Second, the Work Package Lead Partners were interviewed bi-annually, five times in total, to update the information on the Project's progress. Third, additional information was sought in available documents. The organizational structure remained stable. The Project succeeded in developing tools aimed at providing common methodology with intent to establish a standard of conducting and reporting HTA and to facilitate greater collaboration among agencies. The participants/agencies expressed their belief in a network and in maintaining local/national autonomy. The Work Package Leaders expressed a strong belief in the solid base of the Project for a future network on which to build, but were aware of the need for funding and governmental support. Participants and Work Package Leaders have expressed support for a future network that will improve national and international collaboration in HTA based on the experience from the EUnetHTA project.
Energy Technology Data Exchange (ETDEWEB)
Pasiuk-Bronikowska, W.; Bronikowski, T.; Ujejczyk, M. [Polska Akademia Nauk, Warsaw (Poland). Inst. Chemii Fizycznej
1996-12-31
Related to general topics of the project EUROTRAC (set up within initiative of the European Research Coordination Agency EUREKA), main objectives of the subproject HALIPP bound with chemistry leading to `acid rains` are discussed. Exemplary results of the kinetic-mechanistic study of sulfur pollutants transformations in troposphere are shown as the Polish contribution to this project. (author). 7 refs, 3 figs.
[Connecting biobanks of large European cohorts (EU Project BBMRI-LPC)].
Kuhn, Klaus A; Bild, Raffael; Anton, Gabriele; Schuffenhauer, Simone; Wichmann, H-Erich
2016-03-01
In addition to the Biobanking and BioMolecular resources Research Initiative (BBMRI), which is establishing a European research infrastructure for biobanks, a network for large European prospective cohorts (LPC) is being built to facilitate transnational research into important groups of diseases and health care. One instrument for this is the database "LPC Catalogue," which supports access to the biomaterials of the participating cohorts. To present the LPC Catalogue as a relevant tool for connecting European biobanks. In addition, the LPC Catalogue has been extended to establish compatibility with existing Minimum Information About Biobank data Sharing (MIABIS) and to allow for more detailed search requests. This article describes the LPC Catalogue, its organizational and technical structure, and the aforementioned extensions. The LPC Catalogue provides a structured overview of the participating LPCs. It offers various retrieval possibilities and a search function. To support more detailed search requests, a new module has been developed, called a "data cube". The provision of data by the cohorts is being supported by a "connector" component. The LPC Catalogue contains data on 22 cohorts and more than 3.8 million biosamples. At present, data on the biosamples of three cohorts have been acquired for the "cube," which is continuously being expanded. In the BBMRI-LPC, tendering for scientific projects using the data and samples of the participating cohorts is currently being carried out. In this context, several proposals have already been approved. The LPC Catalogue is supporting transnational access to biosamples. A comparison with existing solutions illustrates the relevance of its functionality.
Biffi, Emanuela; Mulder, Eva; Pemberton, Antony; Santos, Manuela; Valério, Mafalda; Vanfraechem, Inge; van der Vorm, Benny
2016-01-01
Project IVOR – Implementing victim-oriented reform of the criminal justice system in the European Union (2014-2016) offers an overview of current research into and with victims’ rights and services, identifying lacunas in the knowledge base and offering a model which can serve to connect experience
European Biodiversity Observation Network – EBONE
Halada, L.; Jongman, R.H.G.; Gerard, F.; Whittaker, L.; Bunce, R.G.H.; Bauch, B.; Schmeller, D.S.
2009-01-01
EBONE (European Biodiversity Observation Network) is a project developing a system of biodiversity observation at regional, national and European levels as a contribution to European reporting on biodiversity. The project focuses on GEO (Group of Earth Observations) task BI 07-01 to unify many of
The Bloodgen Project of the European Union, 2003-2009.
Avent, Neil D; Martinez, Antonio; Flegel, Willy A; Olsson, Martin L; Scott, Marion L; Nogués, Núria; Písăcka, Martin; Daniels, Geoff L; Muñiz-Diaz, Eduardo; Madgett, Tracey E; Storry, Jill R; Beiboer, Sigrid; Maaskant-van Wijk, Petra M; von Zabern, Inge; Jiménez, Elisa; Tejedor, Diego; López, Monica; Camacho, Emma; Cheroutre, Goedele; Hacker, Anita; Jinoch, Pavel; Svobodova, Irena; van der Schoot, Ellen; de Haas, Masja
2009-01-01
The Bloodgen project was funded by the European Commission between 2003 and 2006, and involved academic blood centres, universities, and Progenika Biopharma S.A., a commercial supplier of genotyping platforms that incorporate glass arrays. The project has led to the development of a commercially available product, BLOODchip, that can be used to comprehensively genotype an individual for all clinically significant blood groups. The intention of making this system available is that blood services and perhaps even hospital blood banks would be able to obtain extended information concerning the blood group of routine blood donors and vulnerable patient groups. This may be of significant use in the current management of multi-transfused patients who become alloimmunised due to incomplete matching of blood groups. In the future it can be envisaged that better matching of donor-patient blood could be achieved by comprehensive genotyping of every blood donor, especially regular ones. This situation could even be extended to genotyping every individual at birth, which may prove to have significant long-term health economic benefits as it may be coupled with detection of inborn errors of metabolism.
Slovakia, the Gabcikovo-Nagymaros Project; and Central European integration
International Nuclear Information System (INIS)
Lejon, E.
1996-01-01
In this chapter of the book author deals with the economic, social, ecological and cultural problems in connection of the Gabcikovo-Nagymaros Project (GNP) with the integration process of the 12 European Communities countries. Slovakia - sometimes also called the corridor between the East and the West - appears to have great potential as a link in the general east-west integration. Such a role could be further reinforced by the close and purposeful cooperation between Slovakia, Hungary, Slovenia, Austria and Bavaria, and it could have a positive signal effect for the whole of Central Europe, as well as for Europe in general. However, this is possible only provided that the former COMECON countries will reduce their tendency to compete for western attention and they will begin, to a larger extent, to lay down the foundations for the indisputable benefits accruing to their population from cooperation and integration. In this respect, the GNP appears to be a crucial issue an the social and political decision on the completion of the Project would become a signal that Central Europe has entered the path towards becoming one of the most important regions of Europe
European nuclear education network
International Nuclear Information System (INIS)
Blomgren, J.; Moons, F.; Safieh, J.
2005-01-01
In most countries within the European Union that rely to a significant extent on nuclear power, neither undergraduate nor PhD education is producing a sufficient number of engineers and doctors to fill the needs of the industry. As a result of an EU-supported project, a new education organisation, European Nuclear Education Network (ENEN), has recently been established, with the aim to establish a European master's degree of nuclear engineering. Recently, a new EU project, Nuclear European Platform of Training and University Organisations (NEPTUNO), has been launched, aiming at the practical implementation of ENEN and harmonisation of training activities. (author)
X-CSIT: a toolkit for simulating 2D pixel detectors
Joy, A.; Wing, M.; Hauf, S.; Kuster, M.; Rüter, T.
2015-04-01
A new, modular toolkit for creating simulations of 2D X-ray pixel detectors, X-CSIT (X-ray Camera SImulation Toolkit), is being developed. The toolkit uses three sequential simulations of detector processes which model photon interactions, electron charge cloud spreading with a high charge density plasma model and common electronic components used in detector readout. In addition, because of the wide variety in pixel detector design, X-CSIT has been designed as a modular platform so that existing functions can be modified or additional functionality added if the specific design of a detector demands it. X-CSIT will be used to create simulations of the detectors at the European XFEL, including three bespoke 2D detectors: the Adaptive Gain Integrating Pixel Detector (AGIPD), Large Pixel Detector (LPD) and DePFET Sensor with Signal Compression (DSSC). These simulations will be used by the detector group at the European XFEL for detector characterisation and calibration. For this purpose, X-CSIT has been integrated into the European XFEL's software framework, Karabo. This will further make it available to users to aid with the planning of experiments and analysis of data. In addition, X-CSIT will be released as a standalone, open source version for other users, collaborations and groups intending to create simulations of their own detectors.
Timmermans, E.J.; Schaap, L.A.; Herbolsheimer, F.; Dennison, E.M.; Maggi, S.; Pedersen, N.L.; Castell, M.V; Denkinger, M.D.; Edwards, M.H.; Limongi, F.; Sanchez-Martinez, M.; Siviero, P.; Queipo, R.; Peter, R.; van der Pas, S.; Deeg, D.J.H.
2015-01-01
Objective. This study examined whether daily weather conditions, 3-day average weather conditions, and changes in weather conditions influence joint pain in older people with osteoarthritis (OA) in 6 European countries. Methods. Data from the population-based European Project on OSteoArthritis were
Neptuno-nuclear European platform of training and university organizations project
International Nuclear Information System (INIS)
Comsa, Olivia; Meglea, Claudia; Banutoiu, Marina; Paraschiva, M. V.; Meglea, S.
2003-01-01
The project focuses on a harmonised approach to education and training in nuclear engineering in Europe and its implementation, including better integration of national resources and capabilities. The expected result is an operational network for training and life-long learning schemes as well as for academic education at the master, doctoral and post doctoral degree, underpinning: - sustainability of European's excellence in nuclear technology; - harmonised approaches to safety and best practices, both operational and regulatory at European level in Member States and Accession Countries; - preservation of competence and expertise for the continued safe use of nuclear energy and other uses of irradiations in industry and medicine; - harmonised approach for training and education in nuclear engineering. In the network: - we implement the roadmap for nuclear education in Europe as developed and demonstrated in the ongoing Euratom FP5 project ENEM; - we warrant the end-user relevance of the education at all levels by recruiting (part-time) professors out of industry and by providing (re-)training of nuclear industry personnel; - we teach advanced courses preferably at selected centres of excellence; - bridging leading edge research and new knowledge generation with teaching and education; -creating nuclei of excellence for doctoral schools in nuclear engineering and sciences; - we facilitate transnational access to research infrastructure. The final aim of the NEPTUNO initiative is to guarantee sufficient people, means and knowledge (resources) to make possible the safe and efficient applications of the nuclear technology to the civil and industry in the medium and long term. This will be accomplished by the design, development and testing of a system able to achieve the sustainable integration of education and training in nuclear engineering and safety in Europe. Thus, by responding to the EC objective for call for proposals, a joint approach to be widely applied in
Directory of Open Access Journals (Sweden)
French Rebecca S
2009-10-01
Full Text Available Abstract Background Since May 2004, ten Central and Eastern European (CEE countries have joined the European Union, leading to a large influx of CEE migrants to the United Kingdom (UK. The SALLEE project (sexual attitudes and lifestyles of London's Eastern Europeans set out to establish an understanding of the sexual lifestyles and reproductive health risks of CEE migrants. CEE nationals make up a small minority of the population resident in the UK with no sampling frame from which to select a probability sample. There is also difficulty estimating the socio-demographic and geographical distribution of the population. In addition, measuring self-reported sexual behaviour which is generally found to be problematic, may be compounded among people from a range of different cultural and linguistic backgrounds. This paper will describe the methods adopted by the SALLEE project to address these challenges. Methods The research was undertaken using quantitative and qualitative methods: a cross-sectional survey of CEE migrants based on three convenience samples (recruited from community venues, sexual health clinics and from the Internet and semi-structured in-depth interviews with a purposively selected sample of CEE migrants. A detailed social mapping exercise of the CEE community was conducted prior to commencement of the survey to identify places where CEE migrants could be recruited. A total of 3,005 respondents took part in the cross-sectional survey, including 2,276 respondents in the community sample, 357 in the clinic sample and 372 in the Internet sample. 40 in-depth qualitative interviews were undertaken with a range of individuals, as determined by the interview quota matrix. Discussion The SALLEE project has benefited from using quantitative research to provide generalisable data on a range of variables and qualitative research to add in-depth understanding and interpretation. The social mapping exercise successfully located a large number
Directory of Open Access Journals (Sweden)
Baeten V.
2003-01-01
Full Text Available The multidisciplinary nature, the international partnership and the large amount of information to be managed in an European project such as STRATFEED, require the development of an information management system. Within the framework of this project, the development of the Internet-oriented computer system required three facets: the data and information collection, the database building and the development of different applications. A tool for the dissemination of results (STRATFEED website with both a public part and a confidential part, a tool for data management (STRATFEED manager, a tool for data queries (STRATFEED explorer and two tools for decision-making (ARIES Decision Support System CD-Rom release and STRATFEED Decision Support System Internet release were developed. The modular concept, which relates to the different topics of the project, facilitates the updating and development of a system according to research progress and user needs. The concept developed for this project can be used for any other project and can easily be adapted to meet new requirements. The example of the STRATFEED project can be accessed at: http://stratfeed.cra.wallonie.be
ETDR, The European Union's Experimental Gas-Cooled Fast Reactor Project
International Nuclear Information System (INIS)
Poette, Christian; Brun-Magaud, Valerie; Morin, Franck; Dor, Isabelle; Pignatel, Jean-Francois; Bertrand, Frederic; Stainsby, Richard; Pelloni, Sandro; Every, Denis; Da Cruz, Dirceu
2008-01-01
In the Gas-Cooled Fast Reactor (GFR) development plan, the Experimental Technology Demonstration Reactor (ETDR) is the first necessary step towards the electricity generating prototype GFR. It is a low power (∼50 MWth) Helium cooled fast reactor. The pre-conceptual design of the ETDR is shared between European partners through the GCFR Specifically Targeted Research Project (STREP) within the European Commission's 6. R and D Framework Program. After recalling the place of ETDR in the GFR development plan, the main reactor objectives, the role of the European partners in the different design and safety tasks, the paper will give an overview of the current design with recent progresses in various areas like: - Sub-assembly technology for the starting core (pin bundle with MOX fuel and stainless steel cladding). - The design of experimental advanced ceramic GFR fuel sub-assemblies included in several locations of the starting core. - Starting Core reactivity management studies model including experimental GFR sub-assemblies. - Neutron and radiation shielding calculations using a specific MCNP model. The model allows evaluation of the neutron doses for the vessel and internals and radiation doses for maintenance operations. - System design and safety considerations, with a reactor architecture largely influenced by the Decay Heat Removal strategy (DHR) for de-pressurized accidents. The design of the reactor raises a number of issues in terms of fuel, neutronics, thermal-hydraulics codes qualification as well as critical components (blowers, IHX, thermal barriers) qualification. An overview of the R and D development on codes and technology qualification program is presented. Finally, the status of international collaborations and their perspectives for the ETDR are mentioned. (authors)
International Nuclear Information System (INIS)
2011-01-01
This document briefly recalls the objectives of the convention and the planned installations in the region of Hamburg of a free electron laser. It discusses the estimated consequences of the convention implementation: scientific consequences, international context (two existing installations in the United States and in Japan), economic consequences, financial consequences (French contribution), social consequences, legal consequences (none for the French law), and administrative consequences (association of the CEA and CNRS to the XFEL company). It recalls the negotiation history from 2003, and indicates the signature and ratification status in the different involved countries (Germany, France, Denmark, Russia, Sweden, Poland, Switzerland, Hungary, Greece, and Slovakia)
International Nuclear Information System (INIS)
Van Dorsselaere, J.P.; Chatelard, P.; Chevalier-Jabet, K.; Nowack, H.; Herranz, L.E.; Pascal, G.; Sanchez-Espinoza, V.H.
2015-01-01
ASTEC, jointly developed by IRSN and GRS, is considered as the European reference code since it capitalizes knowledge from the European research on the domain. The CESAM project aims at its enhancement and extension for use in severe accident management (SAM) analysis of the nuclear power plants (NPP) of Generation II-III presently under operation or foreseen in near future in Europe, spent fuel pools included. Within the CESAM project 3 main types of research activities are performed: -) further validation of ASTEC models important for SAM, in particular for the phenomena being of importance in the Fukushima-Daichi accidents, such as reflooding of degraded cores, pool scrubbing, hydrogen combustion, or spent fuel pools behaviour; -) modelling improvements, especially for BWR or based on the feedback of validation tasks; and -) ASTEC applications to severe accident scenarios in European NPPs in order to assess prevention and mitigation measures. An important step will be reached with the next major ASTEC V2.1 version planned to be delivered in the first part of 2015. Its main improvements will concern the possibility to simulate in details the core degradation of BWR and PHWR and a model of reflooding of severely degraded cores. A new user-friendly Graphic User Interface will be available for plant analyses
Spent fuel stability under repository conditions - final report of the european project
International Nuclear Information System (INIS)
Poinssot, Ch.; Ferry, C.; Kelm, M.; Cavedon, J.M.; Corbel, C.; Jegou, Ch.; Lovera, P.; Miserque, F.; Poulesquen, A.; Grambow, B.; Andriambololona, Z.; Martinez-Esparza, A.; Kelm, M.; Loida, A.; Rondinella, V.; Wegen, D.; Spahiu, K.; Johnson, L.; Cachoir, Ch.; Lemmens, K.; Quinones, J.; Bruno, J.; Christensen, H.; Grambow, B.; Pablo, J. de
2005-01-01
This report is the final report of the European Project 'Spent Fuel Stability under Repository Conditions' (FIKW-CT-2001-00192 SFS) funded by the European Commission from Nov.2000 to Oct.2004. Gathering the work performed by 13 partners from 6 countries, it aims to specifically focus on the spent nuclear fuel long term alteration in deep repository and the subsequent radionuclides release rate as a function of time. This report synthesised the wide experimental work performed within this project and enlightens the major outcomes, which can be summarised as follow: - A new model for defining the Instant Release Fraction was developed in order to consider the potential fuel evolution before the water penetrates the canister. Quantitative assessment has been produced and shows a significant contribution to the long term dose; - Based on new experimental data, kinetic radiolytic scheme have been upgraded and are used to determine the amount of oxidants produced at the fuel/water interface; - The existence of a dose threshold below which the water radiolysis does not influence the fuel alteration has been demonstrated and occurs between 3.5 and 33 MBq.g UO21. Above the threshold, the fuel alteration rates is directly related to the dose rate. - Hydrogen was experimentally demonstrated to be an efficient oxidants scavenger preventing therefore the fuel oxidation. Molecular mechanism still need to be understood. - Finally, a new Matrix Alteration Model integrating most of the SFS results (apart of the hydrogen effect) has been developed and used to assess the fuel long tern stability in representative conditions of deep repository in salt, clay-rock and granite. The breadth of the results and the significance of the conclusions testify of the success of the collaboration within the project. (authors)
Gryparis, A; Forsberg, B; Katsouyanni, K; Analitis, A; Touloumi, G; Schwartz, J; Samoli, E; Medina, S; Anderson, HR; Niciu, EM; Wichmann, HE; Kriz, B; Kosnik, M; Skorkovsky, J; Vonk, JM; Dortbudak, Z
2004-01-01
In the Air Pollution and Health: A European Approach (APHEA2) project, the effects of ambient ozone concentrations on mortality were investigated. Data were collected on daily ozone concentrations, the daily number of deaths, confounders, and potential effect modifiers from 23 cities/areas for at
Soubielle, Marie-Laure
2015-04-01
2015 has been declared the year of light. Sunlight plays a major role in the world. From the sunbeams that heat our planet and feed our plants to the optical analysis of the sun or the modern use of sun particles in technologies, sunlight is everywhere and it is vital. This project aims to understand better the light of the Sun in a variety of fields. The experiments are carried out by students aged 15 to 20 in order to share their discoveries with Italian students from primary and secondary schools. The experiments will also be presented to a group of Danish students visiting our school in January. All experiments are carried out in English and involve teams of teachers. This project is 3 folds: part 1: Biological project = what are the mechanisms of photosynthesis? part 2: Optical project= what are the components of sunlight and how to use it? part 3: Technical project= how to use the energy of sunlight for modern devices? Photosynthesis project Biology and English Context:Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can later fuel the organisms' activities. This chemical energy is stored in molecules which are synthesized from carbon dioxide and water. In most cases, oxygen is released as a waste product. Most plants perform photosynthesis. Photosynthesis maintains atmospheric oxygen levels and supplies all of the organic compounds and most of the energy necessary for life on Earth. Outcome: Our project consists in understanding the various steps of photosynthesis. Students will shoot a DVD of the experiments presenting the equipments required, the steps of the experiments and the results they have obtained for a better understanding of photosynthesis Digital pen project Electricity, Optics and English Context: Sunlight is a complex source of light based on white light that can be decomposed to explain light radiations or colours. This light is a precious source to create
Directory of Open Access Journals (Sweden)
Valentina Feklyunina
2008-07-01
Full Text Available This article examines Russia’s vision of the European Union’s energy diversification projects that focus on their ‘shared neighbourhood’. It argues that although the European Union (EU, unlike the USA, is not yet seen as a serious threat to Russian interests in the area, this situation is rapidly changing, with the Kremlin becoming increasingly sensitive about the EU’s plans to diversify energy supply sources and transportation routes by increasing cooperation with other former Soviet Republics within the Commonwealth of Independent States (CIS. The article highlights how the EU’s energy diversification projects are viewed by Moscow as anti-Russian and details the way in which Russia is responding to this perceived threat, including plans to diversify its own energy exports.
Schwarz, Ingrid
2012-01-01
Purpose: The EU-funded research project "Fifobi--Fit for Business--developing business competencies in school" (2009-2012) focused on the implementation of economic education in seven European countries. The purpose of the project and this paper is to investigate the current programmes that exist within the final two years of compulsory…
Principles of European Contract Law
DEFF Research Database (Denmark)
Lando, Ole; Beale, Hugh
This text provides a comprehensive guide to the principles of European contract law. They have been drawn up by an independent body of experts from each Member State of the EU, under a project supported by the European Commission and many other organizations. The principles are stated in the form...... of articles, with a detailed commentary explaining the purpose and operation of each article and its relation to the remainder. Each article also has extensive comparative notes surveying the national laws and other international provisions on the topic. "The Principles of European Contract Law Parts I &...... in developing a common European legal culture. The European Parliament has twice called for the creation of a European Civil Code. The principles of European contract law are essential steps in these projects. This text provides a comprehensive guide to the Principles of European contract law. They have been...
2003-01-01
"...The site for the XFEL has now been determined by the research center DESY (Deutsches Elektronen-Synchrotron); it was announced today at a press conference in Hamburg. The 3.3-kilometer-long facility is to be located in the federal states of Hamburg and Schleswig-Holstein. It will begin on the DESY site in Hamburg-Bahrenfeld and run in a north-western direction to the town of Schenefeld (district of Pinneberg), which borders on Hamburg" (1 page).
Meacham, Darian
2016-01-01
The aim of this article is to sketch a phenomenological theory of political institutions and to apply it to some objections and questions raised by Pierre Manent about the project of the European Union and more specifically the question of “European Construction”, i.e. what is the aim of the
State of the art on hydrogen passive auto-catalytic recombiner (european union Parsoar project)
International Nuclear Information System (INIS)
Arnould, F.; Bachellerie, E.; Auglaire, M.; Boeck, B. de; Braillard, O.; Eckardt, B.; Ferroni, F.; Moffett, R.; Van Goethem, G.
2001-01-01
This paper presents an overview of the European Union PARSOAR project, which consists in carrying out a state of the art on hydrogen passive auto-catalytic recombiner (PAR) and a handbook guide for implementing these devices in nuclear power plants. This work is performed in the area ''Operational Safety of Existing Installations'' of the key action ''Nuclear Fission'' of the fifth Euratom Framework Programme (1998-2002). (author)
Project work Is the Legacy of Ancient Greece and Rome really the Cradle of European Civilization?
Hvastija, Darka; Kos, Jasna
2012-01-01
In this paper the project for 15-year-old students with the title Ancient Greece and Rome and the sub-title Is the Legacy of Ancient Greece and Rome really the Cradle of European Civilization? is introduced. It shows how to connect mathematics with art, history, physics, geography and philosophy by studying ancient Greek scientists and their achievements. Collaborative teaching is introduced. The major aim of the project was to show mathematics as a part of human civilization and to follow...
'Children and obesity: a pan-European project examining the role of food marketing'.
Matthews, Anne E
2008-02-01
Rising levels of obesity in school-age children across Europe are causing increasing concern. The 'Children, Obesity and associated avoidable Chronic Diseases' project sought to examine the effects of promotion within food marketing, given the influential role it plays in children's diets. A questionnaire and data-collection protocol was designed for the national co-ordinators, facilitating standardized responses. Co-ordinators collected data from within 20 European Union countries relating to food promotion to children. Results showed that unhealthy foods such as savoury snacks and confectionary were the most commonly marketed and consumed by children across all countries. Television was found to be the prime promotional medium, with in-school and internet marketing seen as growth areas. Media literacy programmes designed specifically to counterbalance the effects of food marketing to children were reported by only a few of the 20 countries. An ineffective and incoherent pattern of regulation was observed across the countries as few governments imposed tough restrictions with most preferring to persuade industry to voluntarily act with responsibly. Most health, consumer and public interest groups supported food marketing restrictions whilst industry and media groups advocated self-regulation. Recommendations include the amendment of the European Union's Television Without Frontiers Directive to ban all TV advertising of unhealthy food to children, the adoption of a commonly agreed European Union definition of an 'unhealthy' food, and the establishment of a mechanism for pan-European monitoring of the nature and extent of food marketing to children and its regulation.
Problem Drug Use, Marijuana, and European Projects: How Epidemiology Helped Czech Policy Reformers
Jan Morávek
2008-01-01
I examine the transfer of the Problem Drug Use (PDU) concept into Czech scientific discourse through European institutions’ projects, and view PDU’s utilization by Czech researchers in relation to marijuana decriminalization efforts.PDU is defined as intravenous and/or long-term and regular use of opiates, cocaine, or amphetamines. Out of a vast array of illicit drug use patterns, this concept isolates a relatively small population with the riskiest use patterns to become the focus of public ...
European Vegetation Archive (EVA)
Chytrý, Milan; Hennekens, S.M.; Jiménez-Alfaro, Borja; Schaminée, J.H.J.; Haveman, Rense; Janssen, J.A.M.
2016-01-01
The European Vegetation Archive (EVA) is a centralized database of European vegetation plots developed by the IAVS Working Group European Vegetation Survey. It has been in development since 2012 and first made available for use in research projects in 2014. It stores copies of national and
Energy Technology Data Exchange (ETDEWEB)
Rizzo, G., E-mail: giuliana.rizzo@pi.infn.it [Università di Pisa, Dipartimento di Fisica, I-56127 Pisa (Italy); INFN, Sezione di Pisa, I-56127 Pisa (Italy); Batignani, G. [Università di Pisa, Dipartimento di Fisica, I-56127 Pisa (Italy); INFN, Sezione di Pisa, I-56127 Pisa (Italy); Benkechkache, M.A. [Università di Trento, Dipartimento di Ingegneria Industriale, I-38123 Trento (Italy); University Constantine 1, Department of Electronics in the Science and Technology Faculty, I-25017, Constantine (Algeria); Bettarini, S.; Casarosa, G. [Università di Pisa, Dipartimento di Fisica, I-56127 Pisa (Italy); INFN, Sezione di Pisa, I-56127 Pisa (Italy); Comotti, D. [Università di Pavia, Dipartimento di Ingegneria Industriale e dell' Informazione, I-27100 Pavia (Italy); INFN Sezione di Pavia, I-27100 Pavia (Italy); Dalla Betta, G.-F. [Università di Trento, Dipartimento di Ingegneria Industriale, I-38123 Trento (Italy); TIFPA INFN, I-38123 Trento (Italy); Fabris, L. [INFN Sezione di Pavia, I-27100 Pavia (Italy); Università di Bergamo, Dipartimento di Ingegneria e Scienze Applicate, I-24044 Dalmine (Italy); Forti, F. [Università di Pisa, Dipartimento di Fisica, I-56127 Pisa (Italy); INFN, Sezione di Pisa, I-56127 Pisa (Italy); Grassi, M.; Lodola, L.; Malcovati, P. [Università di Pavia, Dipartimento di Ingegneria Industriale e dell' Informazione, I-27100 Pavia (Italy); INFN Sezione di Pavia, I-27100 Pavia (Italy); Manghisoni, M. [INFN Sezione di Pavia, I-27100 Pavia (Italy); Università di Bergamo, Dipartimento di Ingegneria e Scienze Applicate, I-24044 Dalmine (Italy); and others
2016-07-11
The INFN PixFEL project is developing the fundamental building blocks for a large area X-ray imaging camera to be deployed at next generation free electron laser (FEL) facilities with unprecedented intensity. Improvement in performance beyond the state of art in imaging instrumentation will be explored adopting advanced technologies like active edge sensors, a 65 nm node CMOS process and vertical integration. These are the key ingredients of the PixFEL project to realize a seamless large area focal plane instrument composed by a matrix of multilayer four-side buttable tiles. In order to minimize the dead area and reduce ambiguities in image reconstruction, a fine pitch active edge thick sensor is being optimized to cope with very high intensity photon flux, up to 10{sup 4} photons per pixel, in the range from 1 to 10 keV. A low noise analog front-end channel with this wide dynamic range and a novel dynamic compression feature, together with a low power 10 bit analog to digital conversion up to 5 MHz, has been realized in a 110 μm pitch with a 65 nm CMOS process. Vertical interconnection of two CMOS tiers will be also explored in the future to build a four-side buttable readout chip with high density memories. In the long run the objective of the PixFEL project is to build a flexible X-ray imaging camera for operation both in burst mode, like at the European X-FEL, or in continuous mode with the high frame rates anticipated for future FEL facilities.
International Nuclear Information System (INIS)
Rizzo, G.; Batignani, G.; Benkechkache, M.A.; Bettarini, S.; Casarosa, G.; Comotti, D.; Dalla Betta, G.-F.; Fabris, L.; Forti, F.; Grassi, M.; Lodola, L.; Malcovati, P.; Manghisoni, M.
2016-01-01
The INFN PixFEL project is developing the fundamental building blocks for a large area X-ray imaging camera to be deployed at next generation free electron laser (FEL) facilities with unprecedented intensity. Improvement in performance beyond the state of art in imaging instrumentation will be explored adopting advanced technologies like active edge sensors, a 65 nm node CMOS process and vertical integration. These are the key ingredients of the PixFEL project to realize a seamless large area focal plane instrument composed by a matrix of multilayer four-side buttable tiles. In order to minimize the dead area and reduce ambiguities in image reconstruction, a fine pitch active edge thick sensor is being optimized to cope with very high intensity photon flux, up to 10"4 photons per pixel, in the range from 1 to 10 keV. A low noise analog front-end channel with this wide dynamic range and a novel dynamic compression feature, together with a low power 10 bit analog to digital conversion up to 5 MHz, has been realized in a 110 μm pitch with a 65 nm CMOS process. Vertical interconnection of two CMOS tiers will be also explored in the future to build a four-side buttable readout chip with high density memories. In the long run the objective of the PixFEL project is to build a flexible X-ray imaging camera for operation both in burst mode, like at the European X-FEL, or in continuous mode with the high frame rates anticipated for future FEL facilities.
Development/Testing of a Monitoring System Assisting MCI Patients: The European Project INLIFE.
Kaimakamis, Evangelos; Karavidopoulou, Vaia; Kilintzis, Vassilios; Stefanopoulos, Leandros; Papageorgiou, Valentini
2017-01-01
INLIFE is a project cofounded from the European Union aiming in prolonging independent living of elderly people with cognitive impairment based on open, seamless ICT services supporting communication, daily activities, providing health services and professional care to the elderly. The main innovation stems from ICT solutions offering 19 different services adapted on specific characteristics elderly people with mild cognitive impairment, early and later stages of Dementia, cognitive impairment and co-morbid condition, as well as their formal and informal caregivers. All services have different focus areas and are incorporated into a unified system based on cloud architecture implemented in patients of 6 European countries, including Greece. More than 1200 patients, caregivers and healthcare providers participate in the pilot testing of the project. Primary parameter for assessing the effectiveness of the interventions is their impact on the quality of life of the elderly patients and their caregivers, contributing to prolonging independent living of the affected. A special digital platform has been developed in the Greek pilot site aiming to adapt and monitor all the implemented applications. This includes a medical decision support system that receives biosignals from patients and interaction interfaces in which all participants are involved. Recruitment and patients' participation has already started in the pilot site of Thessaloniki for the services that are to be tested in Greece.
Terzioglu, Fusun; Tuna, Zahide; Duygulu, Sergul; Boztepe, Handan; Kapucu, Sevgisun; Ozdemir, Leyla; Akdemir, Nuran; Kocoglu, Deniz; Alinier, Guillaume; Festini, Filippo
2013-01-01
Aim: The aim of this paper is to share the initial experiences on a European Union (EU) Lifelong Learning Programme Leonardo Da Vinci Transfer of Innovation Project related to the use of simulation-based learning with nursing students from Turkey. The project started at the end of the 2010 involving 7 partners from 3 different countries including…
The Russian-Ukrainian Observatories Network for the European Astronomical Observatory Route Project
Andrievsky, S. M.; Bondar, N. I.; Karetnikov, V. G.; Kazantseva, L. V.; Nefedyev, Y. A.; Pinigin, G. I.; Pozhalova, Zh. A.; Rostopchina-Shakhovskay, A. N.; Stepanov, A. V.; Tolbin, S. V.
2011-09-01
In 2004,the Center of UNESCO World Heritage has announced a new initiative "Astronomy & World Heritage" directed for search and preserving of objects,referred to astronomy,its history in a global value,historical and cultural properties. There were defined a strategy of thematic programme "Initiative" and general criteria for selecting of ancient astronomical objects and observatories. In particular, properties that are situated or have significance in relation to celestial objects or astronomical events; representations of sky and/or celestial bodies and astronomical events; observatories and instruments; properties closely connected with the history of astronomy. In 2005-2006,in accordance with the program "Initiative", information about outstanding properties connected with astronomy have been collected.In Ukraine such work was organized by astronomical expert group in Nikolaev Astronomical Observatory. In 2007, Nikolaev observatory was included to the Tentative List of UNESCO under # 5116. Later, in 2008, the network of four astronomical observatories of Ukraine in Kiev,Crimea, Nikolaev and Odessa,considering their high authenticities and integrities,was included to the Tentative List of UNESCO under # 5267 "Astronomical Observatories of Ukraine". In 2008-2009, a new project "Thematic Study" was opened as a successor of "Initiative". It includes all fields of astronomical heritage from earlier prehistory to the Space astronomy (14 themes in total). We present the Ukraine-Russian Observatories network for the "European astronomical observatory Route project". From Russia two observatories are presented: Kazan Observatory and Pulkovo Observatory in the theme "Astronomy from the Renaissance to the mid-twentieth century".The description of astronomical observatories of Ukraine is given in accordance with the project "Thematic study"; the theme "Astronomy from the Renaissance to the mid-twentieth century" - astronomical observatories in Kiev,Nikolaev and Odessa; the
ENES the European Network for Earth System modelling and its infrastructure projects IS-ENES
Guglielmo, Francesca; Joussaume, Sylvie; Parinet, Marie
2016-04-01
The scientific community working on climate modelling is organized within the European Network for Earth System modelling (ENES). In the past decade, several European university departments, research centres, meteorological services, computer centres, and industrial partners engaged in the creation of ENES with the purpose of working together and cooperating towards the further development of the network, by signing a Memorandum of Understanding. As of 2015, the consortium counts 47 partners. The climate modelling community, and thus ENES, faces challenges which are both science-driven, i.e. analysing of the full complexity of the Earth System to improve our understanding and prediction of climate changes, and have multi-faceted societal implications, as a better representation of climate change on regional scales leads to improved understanding and prediction of impacts and to the development and provision of climate services. ENES, promoting and endorsing projects and initiatives, helps in developing and evaluating of state-of-the-art climate and Earth system models, facilitates model inter-comparison studies, encourages exchanges of software and model results, and fosters the use of high performance computing facilities dedicated to high-resolution multi-model experiments. ENES brings together public and private partners, integrates countries underrepresented in climate modelling studies, and reaches out to different user communities, thus enhancing European expertise and competitiveness. In this need of sophisticated models, world-class, high-performance computers, and state-of-the-art software solutions to make efficient use of models, data and hardware, a key role is played by the constitution and maintenance of a solid infrastructure, developing and providing services to the different user communities. ENES has investigated the infrastructural needs and has received funding from the EU FP7 program for the IS-ENES (InfraStructure for ENES) phase I and II
An important day for European science
2009-01-01
Today is an important day for the future of European science. It is the day on which CERN’s relationship with the European Union reaches maturity. Ever since the early 1950s, CERN and the European project have grown together. CERN was a child of the European movement: the first discussions at Denis de Rougemont’s European Cultural Conference in Lausanne in 1949 led directly to the foundation of CERN in 1954. More recently, the European Union has become an Observer at the CERN Council, links between CERN and the EU have strengthened as Europe has pursued the goal of creating a European Research Area, and CERN has benefited from European support for projects as varied as Grid computing and future accelerator R&D, not forgetting, of course, the numerous Marie Curie fellows whose careers have received a boost thanks to European funds. Today, that collaboration goes one step further with the signature of a Memorandum of Understanding between CERN and the European C...
Bian, Cui
2017-08-01
Language issues and social inclusion consistently remain two major concerns for member countries of the European Union (EU). Despite an increasing awareness of the importance of language learning in migrants' social inclusion, and the promotion of language policies at European and national levels, there is still a lack of common actions at the European level. Challenged by questions as to whether language learning should be prioritised as a human right or as human capital building, how host/mainstream language learning can be reinforced while respecting language diversity, and other problems, member countries still need to find solutions. Confronting these dilemmas, this study analyses the relationship and interactions between language learning and immigrants' social inclusion in different contexts. It explores the potential of enhancing the effectiveness of language policies via a dialogue between policies and practices in different national contexts and research studies in the field of language and social inclusion. The research data are derived from two databases created by a European policy for active social inclusion project called INCLUDE. This project ran from 2013 to 2016 under the EU's lifelong learning programme, with funding support from the European Commission. Through an analysis of these two project databases, the paper reviews recent national language policies and their effect on the social inclusion of migrants. In the second part of her article, the author interprets the process of language learning and social inclusion using poststructuralist theories of language and identity.
Poux, Adeline; Wendel, Marco; Jaudin, Florence; Hiegl, Mathias
2010-05-01
Numerous advantages of geothermal energy like its widespread distribution, a base-load power and availability higher than 90%, a small footprint and low carbon emissions, and the growing concerns about climate changes strongly promote the development of geothermal projects. Geothermal energy as a local energy source implies needs on surface to be located close to the geothermal resource. Many European regions dispose of a good geothermal potential but it is mostly not sufficiently developed due to non-technical barriers occurring at the very early stages of the project. The GEOFAR Project carried out within the framework of EU's "Intelligent Energy Europe" (IEE) program, gathers a consortium of European partners from Germany, France, Greece, Spain and Portugal. Launched in September 2008, the aim of this research project is to analyze the mentioned non-technical barriers, focusing most particularly on economic and financial aspects. Based on this analysis GEOFAR aims at developing new financial and administrative schemes to overcome the main financial barriers for deep geothermal projects (for electricity and direct use, without heat pumps). The analysis of the current situation and the future development of geothermal energy in GEOFAR target countries (Germany, France, Greece, Spain, Portugal, Slovakia, Bulgaria and Hungary) was necessary to understand and expose the diverging status of the geothermal sector and the more and less complicated situation for geothermal projects in different Europeans Regions. A deeper analysis of 40 cases studies (operating, planned and failed projects) of deep geothermal projects also contributed to this detailed view. An exhaustive analysis and description of financial mechanisms already existing in different European countries and at European level to support investors completed the research on non-technical barriers. Based on this profound analysis, the GEOFAR project has made an overview of the difficulties met by project
International Nuclear Information System (INIS)
Solc, J.; Sochor, V.; Selbach, H.-J.; Aubineau-Laniec, I.; Lourenco, V.; Gabris, F.; Grindborg, J.-E.; Kosunen, A.; Jarvinen, H.; Sipila, P.; Gouldstone, C.; Sander, T.; Sharpe, P.; Zeman, J.; Portugal, L.; Rodrigues, M.; Carlsson Tedgren, A.; Pooter de, M
2011-01-01
The project iMERA + T2.J06 'Improving the effectiveness of cancer treatment using 3D brachytherapy' was solved in the period 2008-2011 in collaboration of metrology institutes from 10 European Union countries, including participation of the Czech Republic. Its main objective was to create a means to ensure metrological quantity absorbed dose in water from brachyterapeutical (BT) sources enabling more accurate assessment of therapeutic benefit than using existing dosimetry protocols that are based on the quantity kerma in the air. This project is discussed on the poster.
Protection of European Cultural Heritage from geo - hazards: the PROTHEGO project.
Margottini, Claudio; Spizzichino, Daniele; Cigna, Francesca; Crosta, Giovanni B.; Frattini, Paolo; Themistocleous, Kyriacos; Fernandez Merodo, José Antonio
2016-04-01
modeling and field surveying for the most critical sites will be carried out to discover cause and extent of the observed motions. PROTHEGO will enhance Cultural Heritage management at National level, reinforcing institutional support and governance through knowledge and innovation, identifying, assessing and monitoring risks, strengthening disaster preparedness at heritage properties in the future. PROTHEGO will provide a new remote sensing tool and a new methodological approach, for the safety management of cultural heritage, at low cost and covering monuments and sites located in Europe. The project will promote interdisciplinary and collaborative R&D activities, transferring the highest level of knowledge, quality and standards from space and earth sciences to cultural heritage conservation sciences. The tools developed during the project (e.g. GIS platform, project web sites, European Hazards database assessment, Guidelines, best practices) will be useful to policy makers (public and private) in the field of cultural heritage to inform decision making based on the integrated risk assessment. The outcomes of PROTHEGO will support correct planning and rebalancing the contrast between endogenous (structural and materials decay, the societal development, the anthropogenic pressure) and surrounding exogenous forces (natural hazards acting on the heritage) which affecting the European cultural heritage
International Nuclear Information System (INIS)
Come, B.
1984-01-01
The co-ordinated project 'MIRAGE' on Migration of Radionuclides in the Geosphere corresponds to the follow-up, from 1983 onwards, of the present activities of the laboratories of the Member States, up to the end of 1984, and of the Joint Research Centre at Ispra, up to the end of 1983. It is concentrated upon the study of the transfer of radioactivity from conditioned waste through the different barriers up to the interface between the geosphere and the biosphere. The MIRAGE project is performed in the framework of the Commission of European Communities (CEC) indirect action programme on Management and Storage of Radioactive Waste, sub-programme Undergound Disposal, and of the CEC direct action programme on Safety of Nuclear Materials at the Joint Research Centre, Ispra Establishment. The total financial commitment in this project is at present 6,384,000 ECU for 1983 and 1984 and the Commission participates financially in each study selected on a cost-sharing basis to a level of about 40% of the total cost. The costs of the studies performed at JRC-Ispra are not included in this amount. The number of organizations, firms and laboratories involved in this project comes to about 40
State of the art on hydrogen passive auto-catalytic recombiner (european union Parsoar project)
Energy Technology Data Exchange (ETDEWEB)
Arnould, F.; Bachellerie, E. [Technicatome, 13 - Aix en Provence (France); Auglaire, M. [Tractebel Energy Engineering, Brussels (Belgium); Boeck, B. de [Association Vincotte Nuclear, Brussels (Belgium); Braillard, O. [CEA Cadarache, 13 - Saint Paul lez Durance (France); Eckardt, B. [Siemens AG, Offenbach am Main (Germany); Ferroni, F. [Electrowatt Engineering Limited, Zurich (Switzerland); Moffett, R. [Atomic Energy Canada Limited, Pinawa (Canada); Van Goethem, G. [European Commission, Brussels (Belgium)
2001-07-01
This paper presents an overview of the European Union PARSOAR project, which consists in carrying out a state of the art on hydrogen passive auto-catalytic recombiner (PAR) and a handbook guide for implementing these devices in nuclear power plants. This work is performed in the area ''Operational Safety of Existing Installations'' of the key action ''Nuclear Fission'' of the fifth Euratom Framework Programme (1998-2002). (author)
The newsletter 'European Research in Radiological Sciences'
International Nuclear Information System (INIS)
Pihet, P.; D'Errico, F.; Doerr, W.; Gruenberger, M.; Schofield, P.
2004-01-01
The newsletter 'European Research in Radiological Sciences' is jointly published by the European Late Effects Project Group and the European Radiation Dosimetry Group to disseminate information about research projects and activities carried out under the EURATOM Framework Programme. Since May 2003, the Newsletter is operated interactively from the Internet. The new site uses a dedicated database that automatically generates HTML pages. This system developed at the Univ. of Cambridge provides an innovative approach to improve the dissemination of project information. (authors)
Lehsten, V; Sykes, M.T.; Scott, A.V.; Tzanopoulis, A.; Kallimanis, A.; Verburg, P.H.; Schulp, C.J.E.; Potts, S.G.; Vogiatzakis, I.
2015-01-01
Aim: To project the potential European distribution of seven broad habitat categories (needle-leaved, broad-leaved, mixed and mediterranean forest, urban, grassland and cropland) in order to assess effects of land use, climate change and increase in CO
International Nuclear Information System (INIS)
Georgel, B.; Nockemann, C.
1994-01-01
The European CEC-funded project TRAPPIST aims to provide the pre-requisites to combination of various NDT-methods. The key components to achieve this goal are a multi-method NDT standard data format and a platform-independent software environment. Another important feature is communication of both NDT data and expertise between remote workstations through state-of-the-art European ISDN broadband network. A full scale prototype is under development to demonstrate feasibility of this system. A survey on recent literature showing originality of the TRAPPIST features is included in the paper. (authors). 2 figs., 12 refs
Energy Technology Data Exchange (ETDEWEB)
Poti, B.; Difiore, M. [Consiglio Nazionale delle Ricerche, Rome (Italy); Brohmann, B.; Daniels, A.; Fritsche, U.; Huenecke, K. [Oeko-Institut, Darmstadt (Germany); Heiskanen, E. [National Consumer Research Centre, Helsinki (Finland); Raven, R.P.J.M.; Mourik, R.; Feenstra, C.F.J.; Willemse, R. [ECN Policy Studies, Petten (Netherlands); Hodson, M. [Centre for Sustainable Urban and Regional Futures SURF, University of Salford, Manchester (United Kingdom); Alcantud Torrent, A.; Schaefer, B. [Ecoinstitut Barcelona, Barcelona (Spain); Farkas, B.; Fucsko, J. [Hungarian Environmental Economics Centre MAKK, Budapest (Hungary); Jolivet, E. [IAE Toulouse, Toulouse (France); Maack, M.H.; Matschoss, K. [Icelandic New Energy INE, Reykjavik (Iceland); Oniszk-Poplawska, A. [Institute for Renewable Energy IEO, Warszawa (Poland); Prasad, G. [Energy Research Centre ERC, University of Cape Town, Cape Town (South Africa)
2008-03-15
Within this report an analysis is made of 27 case studies of historical and recent new energy technologies in different European regions and South Africa. The analysis focuses on the societal acceptance in these projects in order to identify determinants of success and failure. A wide diversity of technologies is discussed including hydrogen, CO2 capture and storage, biomass, solar and wind energy technologies.
Energy Technology Data Exchange (ETDEWEB)
Scotto, V.; Mollica, A. [Institut de Recherches de la Siderurgie Francaise (IRSID), 78 - Saint-Germain-en-Laye (France); Feron, D. [CEA Centre d`Etudes de Saclay, 91 - Gif-sur-Yvette (France). Direction des Technologies Avancees; Rogne, T.; Steinsmo, U. [Stiftelsen for Industriell og Teknisk Forskning (SINTEF), Trondheim (Norway); Compere, C.; Festy, D.; Audouard, J.P.; Taxen, C.; Thierry, D.
1996-12-31
One of the goals of the European collaborative Project `Marine Bio-film on Stainless steels: effects, monitoring and prevention`, started in 1992 and partially funded by the European Communities in the framework of the Marine Science and Technologies Program, was to give some conclusive and general remarks regarding the possible link, outlined in literature, between aerobic bio-film settlement and both the increased risk of localized corrosion onset and the propagation rate of ongoing localized corrosion on Stainless Steels. For this purpose several SS types of European production (austenitic and duplex), in form of tubes and plates, with and without artificial crevices preformed on their surfaces, have been exposed to flowing and quite seawater (flow rate from 0 to 1.5 m/s), at different marine stations (respectively located in the Mediterranean Sea, in the Eastern Atlantic, in the North and Baltic Seas) and the tests were repeated during each season of the year when seawater temperatures ranged from 6 up to 28 deg C. During each exposure, the SS free corrosion potentials were recorded. (authors).
European project Educa-RUE: An example of energy efficiency paths in educational buildings
International Nuclear Information System (INIS)
Desideri, Umberto; Leonardi, Daniela; Arcioni, Livia; Sdringola, Paolo
2012-01-01
Highlights: ► European project aimed at improving energy performance in educational buildings. ► Development and updating of technical competence through training courses. ► Development of “Educa-RUE method”, a model of energy management for public buildings. ► Local Energy Plans, based on environmentally friendly criteria. ► Results obtained by testing and proving Educa-RUE method in different regional areas. -- Abstract: The aim of Educa-RUE project is to improve energy performance in building sector at local level and with particular attention to educational buildings, by promoting the ability of local players to guide and orient initiatives, designed to encourage energy saving by means of specific measures and integrated tools. The project is therefore focused to speed up the implementation of European Directive on Energy Performance in Buildings, EPBD (2002/91/EC), in Member States at local government level and to ensure its operability, within the various national legislations of reference. Educa-RUE lasted 30 months, from January 2008 to June 2010, and involved the following eight partners: for Italy, Provinces of Potenza (project leader), Perugia, Rieti and Palermo; for other Countries, Climate Energy Ltd. Essex and Energy Solutions North West London (UK), Associación Aragonesa de Entidades Locales ASAEL (Spain), Municipality of Prenzlau (Germany). A number of closely interconnected actions were carried on in eight Work Packages (WPs) to face the energy efficiency aspects identified as primary problems by the partners. The project developed a model process, known as “Educa-RUE method”, to assess possible policies of intervention on educational buildings, owned or managed by each Partner. In particular the Province of Perugia, leader of WP 2 and 5, provided guide lines and tools in order to: identify the state of the art of EPBD implementation and the main non-technological barriers, which are preventing its application at local level
European Economic Community/the European energy conference
Energy Technology Data Exchange (ETDEWEB)
1979-03-30
European Economic Community/the European energy conference (a meeting of the energy ministers of the nine member countries), held at Brussels on 3/27/79, was a continuation of the EEC Council meeting held at Paris on 3/12-13/79. Proposals for measures to be taken by the member countries included support for exploration, especially geophysical prospecting for oil off the east coast of Greenland, at a cost of 3.5 million units of account (UC); modification of the regulations for crude oil distribution among the EEC member countries in case of a supply crisis; a second series of 36 energy-conservation demonstration projects, to cost 15,626,320 UC and be undertaken in 1979-83; and the UK proposal to call for bids on the first series of 17 projects, costing 5,779,000 UC and adopted in Dec. 1978, before discussing the second series. Six of the 36 projects are French; they involve heat pumps and hybrid nuclear-electric vehicles and space-heating systems. A report on the current status of coal projects was given, and problems with fast-breeder reactors were discussed.
International Nuclear Information System (INIS)
Anon.
1986-01-01
The European Hadron Facility (EHF) is a project for particle and nuclear physics in the 1990s which would consist of a fast cycling high intensity proton synchrotron of about 30 GeV primary energy and providing a varied spectrum of intense high quality secondary beams (polarized protons, pions, muons, kaons, antiprotons, neutrinos). The physics case of this project has been studied over the last two years by a European group of particle and nuclear physicists (EHF Study Group), whilst the conceptual design for the accelerator complex was worked out (and is still being worked on) by an international group of machine experts (EHF Design Study Group). Both aspects have been discussed in recent years in a series of working parties, topical seminars, and workshops held in Freiburg, Trieste, Heidelberg, Karlsruhe, Les Rasses and Villigen. This long series of meetings culminated in the International Conference on a European Hadron Facility held in Mainz from 10-14 March
Analysis of coherence properties of 3-rd generation synchrotron sources and free-electron lasers
Energy Technology Data Exchange (ETDEWEB)
Vartanyants, I.A.; Singer, A. [HASYLAB at Deutsches Elektronen-Synchrotron DESY, Hamburg (Germany)
2009-07-15
A general theoretical approach based on the results of statistical optics is used for the analysis of the transverse coherence properties of 3-rd generation synchrotron sources and X-ray free-electron lasers (XFEL). Correlation properties of the wave elds are calculated at different distances from an equivalent Gaussian Schell-model source. This model is used to describe coherence properties of the five meter undulator source at the synchrotron storage ring PETRA III. In the case of XFEL sources the decomposition of the statistical fields into a sum of independently propagating transverse modes is used for the analysis of the coherence properties of these new sources. A detailed calculation is performed for the parameters of the SASE1 undulator at the European XFEL. It is demonstrated that only a few modes contribute significantly to the total radiation field of that source. (orig.)
Analysis of coherence properties of 3-rd generation synchrotron sources and free-electron lasers
International Nuclear Information System (INIS)
Vartanyants, I.A.; Singer, A.
2009-07-01
A general theoretical approach based on the results of statistical optics is used for the analysis of the transverse coherence properties of 3-rd generation synchrotron sources and X-ray free-electron lasers (XFEL). Correlation properties of the wave elds are calculated at different distances from an equivalent Gaussian Schell-model source. This model is used to describe coherence properties of the five meter undulator source at the synchrotron storage ring PETRA III. In the case of XFEL sources the decomposition of the statistical fields into a sum of independently propagating transverse modes is used for the analysis of the coherence properties of these new sources. A detailed calculation is performed for the parameters of the SASE1 undulator at the European XFEL. It is demonstrated that only a few modes contribute significantly to the total radiation field of that source. (orig.)
International Nuclear Information System (INIS)
Marco, M.; Llorente Herranz, C.; Coeck, M.; Livosi, P.; Massiot, P.; Moebius, S.
2013-01-01
The CIEMAT has participated in a number of working groups and has led the WP 6 for the creation of a database of events of specific training the RPE and the RPO taking into account aspects developed in schemes of defined training. The database includes providers and job training opportunities. Is a tool that will serve as a mechanism for comparison with established standards of training in the project.The project has made great progress in the implementation of the new directive at European level. (Author)
Overview of the Nuresafe European Project
Energy Technology Data Exchange (ETDEWEB)
Chanaron, B.
2016-08-01
Since some years, there is a worldwide trend to move towards higher fidelity simulation techniques in reactor analysis. Then main objectives of the research in this area to develop more predictive physical models and implement the dynamic 3D coupling of the codes simulating the different physics of the problem into a common multi-physic simulation scheme. In this context, the NURESIM road map (2006-2015) aimed at delivering to the European Stake holders an advanced and reliable software capacity usable for safety analysis needs of LWR reactors including uncertainty assessment to quantify the margins toward feared phenomena occurring during an accident. This software capacity is the Nuresium European simulation platform. It includes fully integrated advanced core physics, two-phase thermal-hydraulics, fuel modeling and multi-scale and multi-physics features together with sensitivity and uncertainty tools. (Author)
International Nuclear Information System (INIS)
Goncharova, N.; Butchenkow, I.; Maestri, E.
2016-01-01
Full text: The Joint European TEMPUS Project 'Human Security (environment, quality of food, public health, and society) on Territories Contaminated by Radioactive Agents', started in 2012. The EU project participants are the following: University of Cordoba (Spain) - Project Coordinator, University of Parma (Italy), University of Florence (Italy), Swedish University of Agricultural Sciences (Sweden) and Riga Technical University (Latvia). The project involves three partner countries - Belarus, Russia, Ukraine, represented by the following institutions: Belarusian State University, International Sakharov Environmental University, Grodno State Medical University, Grodno State Agrarian University, Voronezh State University, Tyumen State Medical Academy, Ural Federal University (Yekaterinburg), Chelyabinsk State University, Nuclear Cities Information-Education Centre, Vinnitsa National Medical University, Zhytomyr State Technological University, Kyiv International University, Sevastopol National University of Nuclear Energy and Industry, Polissya branch of G.M. Vysotsky Ukrainian Research Institute of Forestry and Forest Melioration. The main objectives of the project are: to develop interdisciplinary Master and Doctoral (PhD) programs in the field of Human Security of people living in areas affected by accidents at nuclear power plants / plant for processing nuclear fuel within the following specialties: Ecology and Environment Sciences - 'Human Security and Environment'; Food quality control - 'Human Security and Quality of Food'; Medicine - 'Human Security and Public Health'; Political and Social Sciences - 'Human Security and Society'. These programs will be implemented at 12 universities, 4 from each partner country. During the project implementation it is expected to achieve the following main results: modified interdisciplinary Master and Doctoral (PhD) programs taking into account the studied European experience and practice; joint system of upgrade of
Eigenmode compendium of the third harmonic module of the European X-ray Free Electron Laser
Flisgen, Thomas; Galek, Tomasz, Rostock Universitaet; Shi, Liangliang; Joshi, Nirav; Baboi, Nicoletta; Jones, Roger M; van Rienen, Ursula
2017-01-01
Chains of superconducting radio-frequency resonators are key components of modern particle accelerators such as the European XFEL, which is currently under construction in the north of Germany. In addition to the accelerating mode of the resonators, their beam excited higher order modes are of special interest, because they can harm the beam quality. In contrast to the accelerating mode, these modes are in general not confined within single resonators of the cavity string. For instance, eigenmodes can be localized between adjacent cavities or can be distributed along the entire chain of cavities. Therefore, the full chain has to be considered for a reasonable investigation of its resonant spectra. Accounting for such complex structures is computationally challenging and is therefore often avoided. In this article, the challenge is faced by using the so-called state-space concatenation approach, which is a combination of domain decomposition and model-order reduction. The technique allows for a reduction of th...
The ECHI project: health indicators for the European Community.
Kramers, Pieter G N
2003-09-01
Within the EU Health Monitoring Programme (HMP), the ECHI project has proposed a comprehensive list of 'European Community Health Indicators'. In the design of the indicator set, a set of explicit criteria was applied. These included: i) be comprehensive and coherent, i.e. cover all domains of the public health field; ii) take account of earlier work, especially that by WHO-Europe, OECD and Eurostat; and iii) cover the priority areas that Member States and Community health policies currently pursue. Flexibility is an important characteristic of the present proposal. In ECHI, this has been emphasized by the definition of 'user-windows'. These are subsets from the overall indicator list, each of which should reflect a specific user's requirement or interest. The proposed indicators are, in most cases, defined as generic indicators, i.e. their actual operational definitions have not yet been attempted. This work has been, and is being carried out to a large part by other projects financed under the HMP, which cover specific areas of public health or areas of data collection. Apart from indicators covered by regularly available data, indicators (or issues) have been proposed for which data are currently difficult to collect but which from a policy point of view would be needed. All this points to the fact that establishing an indicator list which is actually used by Member States is a continuously developing process. This process is now continued by the first strand of the new EU Public Health Action Programme.
Validation of the superconducting 3.9 GHz cavity package for the European X-ray Free Electron Laser
Maiano, C. G.; Branlard, J.; Hüning, M.; Jensch, K.; Kostin, D.; Matheisen, A.; Möller, W.-D.; Sulimov, A.; Vogel, E.; Bosotti, A.; Chen, J. F.; Moretti, M.; Paparella, R.; Pierini, P.; Sertore, D.
2017-04-01
A full test of the cavity package concept under realistic operating condition was a necessary step before the assembly of the European XFEL (EXFEL) 3.9 GHz superconducting system and its installation in the accelerator. One cavity, equipped with magnetic shielding, power coupler and frequency tuner has been tested in a specially designed single cavity cryostat in one of the test benches of the DESY Accelerator Module Test Facility (AMTF). The cavity was operated at high pulsed power up to an accelerating field of 24 MV /m , above the quench accelerating field of 21 MV /m achieved during the continuous wave (CW) vertical qualification test and with a large margin with respect to the EXFEL maximum operating specification of 15 MV /m for the 3.9 GHz system. All subsystems under test—coupler, tuner, waveguide tuners, low level radio-frequency (LLRF) system—were qualified to their design performances.
Stretz, Carina; Heigl, Florian; Steiner, Wolfgang; Bauer, Thomas; Suppan, Franz; Zaller, Johann G.
2015-04-01
Road networks can implicate lots of negative effects for wildlife. One of the most important indication for strong landscape fragmentation are roadkills, i.e. collisions between motorised vehicles and wild animals. A species that is often involved in roadkills is the European hare (Lepus europaeus). European hare populations are in decline throughout Europe since the 1960s and classified as "potentially endangered" in the Red Data Book of Austria. Therefore, it is striking that in the hunting year 2013/14, 19,343 hares were killed on Austrian roads translating to 53 hare roadkills each day, or rather about two per hour. We hypothesized, that (I) hare-vehicle-collisions occur as an aggregation of events (hotspot), (II) the surrounding landscape influences the number of roadkilled hares and (III) roadkill data from citizen science projects and data from professionals (e.g. hunters, police) are convergent. Investigations on the surrounding landscape of the scenes of accidents will be carried out using land cover data derived from Landsat satellite images. Information on road kills are based on datasets from two different sources. One dataset stems from the citizen science project "Roadkill" (www.citizen-science.at/roadkill) where participants report roadkill findings via a web application. The second dataset is from a project where roadkill data were collected by the police and by hunters. Besides answering our research questions, findings of this project also allow the location of dangerous roadkill hotspots for animals and could be implemented in nature conservation actions.
Energy Technology Data Exchange (ETDEWEB)
Vannoni, M., E-mail: maurizio.vannoni@xfel.eu; Freijo Martín, I. [European XFEL GmbH, Albert-Einstein-Ring 19, 22761 Hamburg (Germany)
2016-05-15
The European XFEL (X-ray Free Electron Laser) is a large facility under construction in Hamburg, Germany. It will provide a transversally fully coherent x-ray radiation with outstanding characteristics: high repetition rate (up to 2700 pulses with a 0.6 ms long pulse train at 10 Hz), short wavelength (down to 0.05 nm), short pulse (in the femtoseconds scale), and high average brilliance (1.6 ⋅ 10{sup 25} (photons s{sup −1} mm{sup −2} mrad{sup −2})/0.1% bandwidth). The beam has very high pulse energy; therefore, it has to be spread out on a relatively long mirror (about 1 m). Due to the very short wavelength, the mirrors need to have a high quality surface on their entire length, and this is considered very challenging even with the most advanced polishing methods. In order to measure the mirrors and to characterize their interaction with the mechanical mount, we equipped a metrology laboratory with a large aperture Fizeau interferometer. The system is a classical 100 mm diameter commercial Fizeau, with an additional expander providing a 300 mm diameter beam. Despite the commercial nature of the system, special care has been taken in the polishing of the reference flats and in the expander quality. We report the first commissioning of the instrument, its calibration, and performance characterization, together with some preliminary results with the measurement of a 950 mm silicon substrate. The intended application is to characterize the final XFEL mirrors with nanometer accuracy.
The European Model Company Act
DEFF Research Database (Denmark)
Cleff, Evelyne Beatrix
2011-01-01
European Company Law regulation is currently undergoing a reform. These reforms raise a number of regulatory questions, such as what should be the aims of companies' legislation, and how these aims should best be met by regulation. Many of the reforms and discussions (both on EU and national level...... an increasing influence on the framing of company legislation, such as the choice between mandatory or default rules. This article introduces the project 'European Company Law and the choice of Regulatory Method' which is carried out in collaboration with the 'European Model Company Act Group'. The project aims...
The European Location Framework - from National to European
Pauknerova, E.; Sidlichovsky, P.; Urbanas, S.; Med, M.
2016-06-01
The European Location Framework (ELF) means a technical infrastructure which will deliver authoritative, interoperable geospatial reference data from all over Europe for analysing and understanding information connected to places and features. The ELF has been developed and set up through the ELF Project, which has been realized by a consortium of partners (public, private and academic organisations) since March 2013. Their number increased from thirty to forty in the year 2016, together with a project extension from 36 to 44 months. The project is co-funded by the European Commission's Competitiveness and Innovation Framework Programme (CIP) and will end in October 2016. In broad terms, the ELF Project will deliver a unique gateway to the authoritative reference geospatial information for Europe (harmonised pan-European maps, geographic and land information) sourced from the National Mapping and Cadastral Authorities (NMCAs) around Europe and including transparent licensing. This will be provided as an online ELF web service that will deliver an up-to-date topographic base map and also as view & download services for access to the ELF datasets. To develop and build up the ELF, NMCAs are accompanied and collaborate with several research & academia institutes, a standardisation body, system integrators, software developers and application providers. The harmonisation is in progress developing and triggering a number of geo-tools like edge-matching, generalisation, transformation and others. ELF will provide also some centralised tools like Geo Locator for searching location based on geographical names, addresses and administrative units, and GeoProduct Finder for discovering the available web-services and licensing them. ELF combines national reference geo-information through the ELF platform. ELF web services will be offered to users and application developers through open source (OSKARI) and proprietary (ArcGIS Online) cloud platforms. Recently, 29 NMCAs plus the
Pan European Phenological database (PEP725): a single point of access for European data
Templ, Barbara; Koch, Elisabeth; Bolmgren, Kjell; Ungersböck, Markus; Paul, Anita; Scheifinger, Helfried; Rutishauser, This; Busto, Montserrat; Chmielewski, Frank-M.; Hájková, Lenka; Hodzić, Sabina; Kaspar, Frank; Pietragalla, Barbara; Romero-Fresneda, Ramiro; Tolvanen, Anne; Vučetič, Višnja; Zimmermann, Kirsten; Zust, Ana
2018-02-01
The Pan European Phenology (PEP) project is a European infrastructure to promote and facilitate phenological research, education, and environmental monitoring. The main objective is to maintain and develop a Pan European Phenological database (PEP725) with an open, unrestricted data access for science and education. PEP725 is the successor of the database developed through the COST action 725 "Establishing a European phenological data platform for climatological applications" working as a single access point for European-wide plant phenological data. So far, 32 European meteorological services and project partners from across Europe have joined and supplied data collected by volunteers from 1868 to the present for the PEP725 database. Most of the partners actively provide data on a regular basis. The database presently holds almost 12 million records, about 46 growing stages and 265 plant species (including cultivars), and can be accessed via http://www.pep725.eu/. Users of the PEP725 database have studied a diversity of topics ranging from climate change impact, plant physiological question, phenological modeling, and remote sensing of vegetation to ecosystem productivity.
Pan European Phenological database (PEP725): a single point of access for European data
Templ, Barbara; Koch, Elisabeth; Bolmgren, Kjell; Ungersböck, Markus; Paul, Anita; Scheifinger, Helfried; Rutishauser, This; Busto, Montserrat; Chmielewski, Frank-M.; Hájková, Lenka; Hodzić, Sabina; Kaspar, Frank; Pietragalla, Barbara; Romero-Fresneda, Ramiro; Tolvanen, Anne; Vučetič, Višnja; Zimmermann, Kirsten; Zust, Ana
2018-06-01
The Pan European Phenology (PEP) project is a European infrastructure to promote and facilitate phenological research, education, and environmental monitoring. The main objective is to maintain and develop a Pan European Phenological database (PEP725) with an open, unrestricted data access for science and education. PEP725 is the successor of the database developed through the COST action 725 "Establishing a European phenological data platform for climatological applications" working as a single access point for European-wide plant phenological data. So far, 32 European meteorological services and project partners from across Europe have joined and supplied data collected by volunteers from 1868 to the present for the PEP725 database. Most of the partners actively provide data on a regular basis. The database presently holds almost 12 million records, about 46 growing stages and 265 plant species (including cultivars), and can be accessed via http://www.pep725.eu/ . Users of the PEP725 database have studied a diversity of topics ranging from climate change impact, plant physiological question, phenological modeling, and remote sensing of vegetation to ecosystem productivity.
Revue of some dosimetry and dose assessment European projects
International Nuclear Information System (INIS)
Bolognese-Milsztajn, T.; Frank, D.; Lacoste, V.; Pihet, P.
2006-01-01
Full text of publication follows: Within the 5. Framework Programme of the European Commission several project dealing with dosimetry and dose assessment for internal and external exposure have been supported. A revue of the results of some of them is presented in this paper. The EURADOS network which involved 50 dosimetry institutes in EUROPE has coordinated the project DOSIMETRY NETWORK: the main results achieved within this action are the following: - The release on the World Wide Web of the EURADOS Database of Dosimetry Research Facilities; - The realisation of the report 'Harmonization of Individual Monitoring (IM) in Europe'; - The continuation of the intercomparisons programme of environmental radiation monitoring systems; - The realisation of the report Cosmic radiation exposure of aircraft crew. The EVIDOS project aimed at evaluating state of the art dosimetry techniques in representative workplaces of the nuclear industry with complex mixed neutron-photon radiation fields. This paper summarises the main findings from a practical point of view. Conclusions and recommendations will be given concerning characterisation of radiation fields, methods to derive radiation protection quantities and dosimeters results. The IDEA project aimed to improve the assessment of incorporated radionuclides through developments of advanced in-vivo and bioassay monitoring techniques and making use of such enhancements for improvements in routine monitoring. The primary goal was to categorize those new developments regarding their potential and eligibility for the routine monitoring community. The costs of monitoring for internal exposures in the workplace are usually significantly greater than the equivalent costs for external exposures. There is therefore a need to ensure that resources are employed with maximum effectiveness. The EC-funded OMINEX (Optimisation of Monitoring for Internal Exposure) project has developed methods for optimising the design and implementation of
How campaigns enhance European issues voting during European Parliament elections
DEFF Research Database (Denmark)
Beach, Derek; Møller Hansen, Kasper; Larsen, Martin Vinæs
2017-01-01
Based on findings from the literature on campaign effects on the one hand, and the literature on European Parliament elections on the other, we propose a model of European Parliamentary elections in which the campaign shift the calculus of electoral support, making differences in national political...... allegiances less important and attitudes about the European project more important by informing voters of and getting them interested in European politics. In effect, we argue that the political campaign leading up to the election makes European Parliament elections less second-order. While previous studies...... have demonstrated that EU attitudes can matter for voting behavior in European Parliament elections, existing research has drawn on post-election surveys that do not enable us to capture campaign effects. Our contribution is to assess the impact of a campaign by utilizing a rolling cross sectional...
Grunow, Roland; Ippolito, G; Jacob, D; Sauer, U; Rohleder, A; Di Caro, A; Iacovino, R
2014-01-01
Quality assurance exercises and networking on the detection of highly infectious pathogens (QUANDHIP) is a joint action initiative set up in 2011 that has successfully unified the primary objectives of the European Network on Highly Pathogenic Bacteria (ENHPB) and of P4-laboratories (ENP4-Lab) both of which aimed to improve the efficiency, effectiveness, and response capabilities of laboratories directed at protecting the health of European citizens against high consequence bacteria and viruses of significant public health concern. Both networks have established a common collaborative consortium of 37 nationally and internationally recognized institutions with laboratory facilities from 22 European countries. The specific objectives and achievements include the initiation and establishment of a recognized and acceptable quality assurance scheme, including practical external quality assurance exercises, comprising living agents, that aims to improve laboratory performance, accuracy, and detection capabilities in support of patient management and public health responses; recognized training schemes for diagnostics and handling of highly pathogenic agents; international repositories comprising highly pathogenic bacteria and viruses for the development of standardized reference material; a standardized and transparent Biosafety and Biosecurity strategy protecting healthcare personnel and the community in dealing with high consequence pathogens; the design and organization of response capabilities dealing with cross-border events with highly infectious pathogens including the consideration of diagnostic capabilities of individual European laboratories. The project tackled several sensitive issues regarding Biosafety, Biosecurity and "dual use" concerns. The article will give an overview of the project outcomes and discuss the assessment of potential "dual use" issues.
International Nuclear Information System (INIS)
Yan, Minjie
2016-07-01
The European X-ray Free-electron Laser (XFEL) puts high demands on the quality of the highbrightness driving electron beam with bunch lengths in the femtosecond regime. Longitudinal diagnostics is requested to optimize and control the longitudinal profile, the longitudinal phase space, the slice energy spread and the slice emittance of the electron bunch, all of which are crucial to the generation of Self-Amplified Spontaneous Emission (SASE). The high bunch repetition rate of the super-conducting accelerator renders diagnostic method that is (quasi) non-destructive to the generation of SASE possible. In this thesis, three online diagnostic sections utilizing transverse deflecting structures (TDS) have been designed for the European XFEL, providing access to all parameters of interest with a longitudinal resolution down to below 10 fs.The requirement on the non-destructive capability has been realized by the implementation of fast kickermagnets and off-axis screens, which has been validated experimentally using an installation of the same concept at the Free-electron Laser in Hamburg. A special slicing procedure has been developed to significantly enhance the accuracy of slice energy spread measurements. Suppression of coherence effects, which impede the beam imaging in the TDS diagnostics, has been first demonstrated experimentally using the spatial separation method with scintillator screens. Comparison of the results of emittance measurements using the quadrupole scan method with those using the multi-screen method has proved the reliability of the latter method, which has been modelled intensively for the European XFEL.
An Optional Instrument for European Insurance Contract Law
Mandeep Lakhan; Helmut Heiss
2010-01-01
The Principles of European Insurance Contract Law, also referred tousing the acronym PEICL, were published in September 2009. They are the result of ten years of academic work undertaken by the"Restatement of European Insurance Contract Law" Project Group. In the time since its establishment in 1999, the project has been transformed from being a stand-alone project to a part of the CoPECL (Common Principles of European Insurance Contract Law) network, drafting a specific part of the Common Fr...
[Scientific role of German ophthalmology in the European telecommunication project OPHTEL].
Mertz, M; Mann, G; Zahlmann, G; Obermaier, M
1997-07-01
In Denmark, France, Germany, Great Britain and Italy, the OPHTEL project combines clinical centers of ophthalmology and internal medicine, an institute for medical informatics and health services research, a publishing company and different industrial partners in the EDP market. With the aid of visual telecommunication and rapid data transfer, methods and conditions will be developed and proved so that any physician can very easily obtain sufficient information for treating his patient. Thus, the regional differences in the quality of structured health service (e.g., urban/ rural) will be overcome throughout Europe. SCIENTIFIC TASKS: A multilingual diagnostic and therapeutic thesaurus has to be worked out in order to create standards for communication and quality control. Based on literature, images and image analysis in a knowledge-based data bank, a monitoring system (containing watch-dog functions) and the basic aspects of an ophthalmological patient/disease register will be investigated. (In parallel, a technical development of synchronous and asynchronous telecommunication between eye physicians is taking place in close cooperation with the regional Bavarian project Teleopathalmology in Bavaria on-line). State of the art 6 months after starting the project:the knowledge-based image data bank has been founded and also an ophthalmological 8 language thesaurus and definition standard. All data transfer lines are installed. The project is taking place amid diverging sections of medicine: ophthalmology and internal medicine, health politics and data protection, individual treatment and common interest (health care), product management and office organization. Thus, the scientific quality of the transferred ophthalmological content must undergo sophisticated controls. FUTURE STEPS: Intense cooperation with the big German associations for ophthalmology (DOG, BVA) and the European ophthalmological societies concerning EDP, classification and quality control.
European lead fast reactor (ELSY and LEADER projects)
International Nuclear Information System (INIS)
Alemberti, Alessandro; Carlsson, Johan; Malambu, Edouard; Orden, Alfredo; Cinotti, Luciano; Struwe, Dankward; Agostini, Pietro; Monti, Stefano
2010-01-01
The conceptual design of the European Lead Fast Reactor is being developed starting from September 2006, in the frame of the ELSY project. The ELSY reference design is a 600 MWe pool-type reactor cooled by pure lead. The ELSY project demonstrates the possibility of designing a competitive and safe fast critical reactor using simple engineered technical features, whilst fully complying with the Generation IV goal of sustainability and minor actinide (MA) burning capability. Sustainability was a leading criterion for option selection for core design, focusing on the demonstration of the potential to be self sustaining in plutonium and to burn its own generated MAs. To this end, different core configurations have been studied. Economics was a leading criterion for primary system design and plant layout. The use of a compact and simple primary circuit with the additional objective that all internal components be removable, are among the reactor features intended to assure competitive electric energy generation and long-term investment protection. Low capital cost and construction time are pursued through simplicity and compactness of the reactor building (reduced footprint and height). The reduced plant footprint is one of the benefits coming from the elimination of the Intermediate Cooling System, the low reactor building height is the result of the design approach which foresees the adoption of short-height components and two innovative DHR systems. Among the critical issues, the impact of the large mass of lead has been carefully analyzed; it has been demonstrated that the high density of lead can be mitigated by compact solutions and adoption of seismic isolators. Safety has been one of the major focuses all over the ELSY development. In addition to the inherent safety advantages of lead coolant (high boiling point and no exothermic reactions with air or water) a high safety grade of the overall system has been reached. In fact the overall primary system has been
Optimization of a high efficiency FEL amplifier
International Nuclear Information System (INIS)
Schneidmiller, E.A.; Yurkov, M.V.
2014-10-01
The problem of an efficiency increase of an FEL amplifier is now of great practical importance. Technique of undulator tapering in the post-saturation regime is used at the existing X-ray FELs LCLS and SACLA, and is planned for use at the European XFEL, Swiss FEL, and PAL XFEL. There are also discussions on the future of high peak and average power FELs for scientific and industrial applications. In this paper we perform detailed analysis of the tapering strategies for high power seeded FEL amplifiers. Application of similarity techniques allows us to derive universal law of the undulator tapering.
Devred, Arnaud; Baynham, D Elwyn; Boutboul, T; Canfer, S; Chorowski, M; den Ouden, A; Fabbricatore, P; Farinon, S; Fessia, P; Fydrych, J; Félice, H; Greco, Michela; Greenhalgh, J; Leroy, D; Loveridge, P W; Michel, F; Oberli, L R; Pedrini, D; Polinski, J; Previtali, V; Quettier, L; Rifflet, J M; Rochford, J; Rondeaux, F; Sanz, S; Sgobba, Stefano; Sorbi, M; Toral-Fernandez, F; Van Weelderen, R; Vincent-Viry, O; Volpini, G; Védrine, P
2005-01-01
Plans for LHC upgrade and for the final focalization of linear colliders call for large aperture and/or high-performance dipole and quadrupole magnets that may be beyond the reach of conventional NbTi magnet technology. The Next European Dipole (NED) activity was launched on January 1st, 2004 to promote the development of high-performance, Nb$_{3}$Sn wires in collaboration with European industry (aiming at a non-copper critical current density of 1500Â A/mm2 at 4.2 K and 15 T) and to assess the suitability of Nb$_{3}$Sn technology to the next generation of accelerator magnets (aiming at an aperture of 88 mm and a conductor peak field of 15 T). It is integrated within the Collaborated Accelerator Research in Europe (CARE) project, involves seven collaborators, and is partly funded by the European Union. We present here an overview of the NED activity and we report on the status of the various work packages it encompasses.
Directory of Open Access Journals (Sweden)
Rudy Rossetto
2014-09-01
Full Text Available Water scarcity, especially in the Mediterranean rim, poses the relevant issue of water saving in human activities and of finding new sources of water, also for agro-ecosystem maintenance. Managed Aquifer Recharge (MAR techniques constitute a promising solution to the above-mentioned issue. In this contribution, we discuss the state of MAR application in Italy also in relation to some projects co-funded by the European Union. Some ideas for the large scale application of these techniques for non-conventional water use are presented.
Vocational Training in the European Union
Directory of Open Access Journals (Sweden)
Mehmet BALCI
2013-01-01
Full Text Available European Union requires some standards in all areas. Today, the importance of training qualified individuals which holds an important place in the development of countries increases and certain standards are adopted creating common European Union tools in the field of vocational and technical education. In this study, vocational education and training policies system and the standards adopted by the European Union are discussed. Furthermore, this study was accepted as a European Union project in 2010 and the results obtained from the Leonardo Da Vinci Life Learning European Union project called “Web Based Basic Vocational Training” between the years 2010-2012 were presented. Since the partners of these projects are Turkey, Spain and Germany, the structure of vocational education, institutions of public and private vocational education and the diplomas and certificates entitled after these educations are included. As Turkey is on its way to become a European Union member, a number of advices are presented for Turkey to reach its destination about vocational education standards that European Union has aimed. The purpose of the study is not only to be a guide for the young who want to get professional training in the countries that are European Union members or candidates about how and where to have education opportunities but also to give a chance for trainers and training managers, participating in vocational training, so as to glimpse different practices from different countries and compare these practices between the countries of European Union and their countries. The study is also very important as it has the opportunities for training managers to see if their countries' vocational education is close enough to vocational education in European Union.
ETUDE - European Trade Union Distance Education.
Creanor, Linda; Walker, Steve
2000-01-01
Describes transnational distance learning activities among European trade union educators carried out as part of the European Trade Union Distance Education (ETUDE) project, supported by the European Commission. Highlights include the context of international trade union distance education; tutor training course; tutors' experiences; and…
Dosanjh, Manjit
2013-01-01
PARTNER (Particle Training Network for European Radiotherapy) is a project funded by the European Commission’s Marie Curie-ITN funding scheme through the ENLIGHT Platform for 5.6 million Euro. PARTNER has brought together academic institutes, research centres and leading European companies, focusing in particular on a specialized radiotherapy (RT) called hadron therapy (HT), interchangeably referred to as particle therapy (PT). The ultimate goal of HT is to deliver more effective treatment to cancer patients leading to major improvement in the health of citizens. In Europe, several hundred million Euro have been invested, since the beginning of this century, in PT. In this decade, the use of HT is rapidly growing across Europe, and there is an urgent need for qualified researchers from a range of disciplines to work on its translational research. In response to this need, the European community of HT, and in particular 10 leading academic institutes, research centres, companies and small and medium-sized en...
Energy Technology Data Exchange (ETDEWEB)
Cansado, A.; Martinez, I.; Morales, T.
2015-07-01
The European Earth observation programme Copernicus, formerly known as GMES (Global Monitoring for Environment and Security) is establishing a core global and regional environmental atmospheric service as a component of the Europes Copernicus/GMES initiative through successive R and D projects led by ECMWF (European Center for Medium-range Weather Forecasting) and funded by the 6th and 7th European Framework Programme for Research and Horizon 2020 Programme: GEMS, MACC, MACC-II and MACC-III. AEMET (Spanish State Meteorological Agency) has participated in the projects MACC and MACC-II and continues participating in MACC-III (http://atmosphere.copernicus.eu). AEMET has contributed to those projects by generating highresolution (0.05 degrees) daily air-quality forecasts for the Western Mediterranean up to 48 hours aiming to analyse the dependence of the quality of forecasts on resolution. We monitor the evolution of different chemical species such as NO{sub 2}, O{sub 3}, CO y SO{sub 2} at surface and different vertical levels using the global model MOCAGE and the MACC Regional Ensemble forecasts as chemical boundary conditions. We will show different case-studies, where the considered chemical species present high values and will show a validation of the air-quality by comparing to some of the available air-quality observations (EMEP/GAW, regional -autonomous communities- and local -city councils- air-quality monitoring networks) over the forecast domain. The aim of our participation in these projects is helping to improve the understanding of the processes involved in the air-quality forecast in the Mediterranean where special factors such as highly populated areas together with an intense solar radiation make air-quality forecasting particularly challenging. (Author)
Energy Technology Data Exchange (ETDEWEB)
Cansado, A.; Martinez, I.; Morales, T.
2015-07-01
The European Earth observation programme Copernicus, formerly known as GMES (Global Monitoring for Environment and Security) is establishing a core global and regional environmental atmospheric service as a component of the Europe’s Copernicus/GMES initiative through successive R&D projects led by ECMWF (European Center for Medium-range Weather Forecasting) and funded by the 6th and 7th European Framework Programme for Research and Horizon 2020 Programme: GEMS, MACC, MACC-II and MACC-III. AEMET (Spanish State Meteorological Agency) has participated in the projects MACC and MACC-II and continues participating in MACC-III (http://atmosphere.copernicus.eu). AEMET has contributed to those projects by generating highresolution (0.05 degrees) daily air-quality forecasts for the Western Mediterranean up to 48 hours aiming to analyse the dependence of the quality of forecasts on resolution. We monitor the evolution of different chemical species such as NO2, O3, CO y SO2 at surface and different vertical levels using the global model MOCAGE and the MACC Regional Ensemble forecasts as chemical boundary conditions. We will show different case-studies, where the considered chemical species present high values and will show a validation of the air-quality by comparing to some of the available air-quality observations (EMEP/GAW, regional -autonomous communities- and local -city councils- air-quality monitoring networks) over the forecast domain. The aim of our participation in these projects is helping to improve the understanding of the processes involved in the air-quality forecast in the Mediterranean where special factors such as highly populated areas together with an intense solar radiation make air-quality forecasting particularly challenging. (Author)
Impact evaluation in multicultural educational projects : case: ADAPTYKES project
Kuusisto, Miika
2014-01-01
The objective of this thesis was to examine the common evaluation concepts of the European Union’s funded projects. Such concepts inter alia are effectiveness, impacts and sustainability. The aim was to study how these are realized in multicultural educational case–project in a context, where the project is funded by the European Commission’s Leonardo DaVinci Programme. Thesis introduces two evaluation approaches, which are Logical Framework Approach and Realistic evaluation model. The fi...
International Nuclear Information System (INIS)
Dutton, L.M.C.; Hillis, Z.K.; Roehlig, K.J.
2004-01-01
The paper presents the content and major findings of a project on the ''COMParison of Alternative waste management Strategies for long-lived radioactive wastes'' (COMPAS) carried out within the 5 th framework programme of the European commission. Under the leadership of NNC (UK), the project was carried out by individuals representing waste management organisations from 15 European countries. After having compiled information on the nature and amount of long-lived radioactive waste to be managed, issues influencing the selection of waste management strategies and options, presently adopted national strategies as well as options for the future were addressed. Conclusions concerning key issues for the success or otherwise of strategies and management solutions were drawn. (orig.)
Grunow, Roland; Ippolito, G.; Jacob, D.; Sauer, U.; Rohleder, A.; Di Caro, A.; Iacovino, R.
2014-01-01
Quality assurance exercises and networking on the detection of highly infectious pathogens (QUANDHIP) is a joint action initiative set up in 2011 that has successfully unified the primary objectives of the European Network on Highly Pathogenic Bacteria (ENHPB) and of P4-laboratories (ENP4-Lab) both of which aimed to improve the efficiency, effectiveness, and response capabilities of laboratories directed at protecting the health of European citizens against high consequence bacteria and viruses of significant public health concern. Both networks have established a common collaborative consortium of 37 nationally and internationally recognized institutions with laboratory facilities from 22 European countries. The specific objectives and achievements include the initiation and establishment of a recognized and acceptable quality assurance scheme, including practical external quality assurance exercises, comprising living agents, that aims to improve laboratory performance, accuracy, and detection capabilities in support of patient management and public health responses; recognized training schemes for diagnostics and handling of highly pathogenic agents; international repositories comprising highly pathogenic bacteria and viruses for the development of standardized reference material; a standardized and transparent Biosafety and Biosecurity strategy protecting healthcare personnel and the community in dealing with high consequence pathogens; the design and organization of response capabilities dealing with cross-border events with highly infectious pathogens including the consideration of diagnostic capabilities of individual European laboratories. The project tackled several sensitive issues regarding Biosafety, Biosecurity and “dual use” concerns. The article will give an overview of the project outcomes and discuss the assessment of potential “dual use” issues. PMID:25426479
Directory of Open Access Journals (Sweden)
María José REBOLLO ESPINOSA
2013-11-01
Full Text Available The sources of the peace education goes back far enoug. This article aims to analyzing some perpetual peace projects which were actually written beetween the XVII and XX centuries. Those projects, being regarded as a proper means in order to attain the european unity, may be viewed as antecedents of the today peace conferences. It is, then, acknowledged, that what started as a human desire for international agreement is progressively achieved and it is purported to show the role this particular dynamics plays in the education.
Energy Technology Data Exchange (ETDEWEB)
Penirschke, Andreas; Angelovski, Aleksandar; Jakoby, Rolf [TU Darmstadt, Institut fuer Mikrowellentechnik und Photonik, Merckstr. 25, 64283 Darmstadt (Germany); Sydlo, Cezary; Bousonville, Michael; Czwalinna, Marie Kristin; Schlarb, Holger [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Kuhl, Alexander [University of Hamburg, Physics Department, Accelerator Physics Group (Germany); Weiland, Thomas [Technische Univ. Darmstadt (Germany). Inst. fuer Theorie Elektromagnetischer Felder
2013-07-01
High gain Free-Electron Lasers can generate ultra short X-ray pulses in the femtosecond range. For a stable operation of the FEL, the precise knowledge of the bunch arrival time is crucial. A novel high bandwidth Bunch Arrival time Monitor was recently installed at FLASH to allow a low charge operation mode with a sub-10 fs resolution for bunch charges of 20 pC or more. The BAM is equipped with cone shaped pickups for the precise measurement of both, the high and low bunch charge operation mode. For the extension of FLASH facility to FLASH II new pickups for the high bandwidth BAMs need to be developed. The new BAM needs to maximize the voltage level of the beam induced signal for low charge operation mode in order to provide sufficient signal strength for the subsequent electronics. In this talk, we present concepts to improve the signal strength at the electro-optic modulators for low charge operation at FLASH II and XFEL.
International Nuclear Information System (INIS)
Willson, D.
1981-01-01
The Joint European Torus (JET) is an experiment in nuclear fusion research which was planned as a joint effort between national research laboratories and Euratom. Before approval was given for it to be built it became a political football in the European Communities. This book describes the background against which JET was conceived, designed and planned. It gives a chronological account of the political imbroglio which followed between 1975 and 1978 and indicates how close the project came to collapse at one point. In addition to the two years' delay caused by Ministerial conflicts over its siting, the project suffered many compromises in its financing, its staffing and its organisation. An account is given of the unique structure of the European Communities and its procedures, which shows how idealism constantly faces reality. The role of Euratom is discussed, taking into account the difference between its approach to applications of nuclear fission as opposed to those of nuclear fusion. (author)
Joining the CCS Club. Insights from a Northwest European CO2 Pipeline Project
International Nuclear Information System (INIS)
Massol, Olivier; Tchung-Ming, Stephane
2012-01-01
The large-scale diffusion of Carbon Capture and Storage (CCS) imposes the construction of a sizeable CO 2 pipeline infrastructure. This paper analyzes the conditions for a widespread adoption of CCS by a group of emitters that can be connected to a common pipeline system. It details a quantitative framework capable of assessing how the tariff structure and the regulatory constraints imposed on the pipeline operator impact the overall cost of CO 2 abatement via CCS. This modeling framework is applied to the case of a real European CO 2 pipeline project. We find that the obligation to use cross-subsidy-free pipeline tariffs has a minor impact on the minimum CO 2 price required to adopt the CCS. In contrast, the obligation to charge non-discriminatory prices can either impede the adoption of CCS or significantly raises that price. Besides, we compared two alternative regulatory frameworks for CCS pipelines: a common European organization as opposed to a collection of national regulations. The results indicate that the institutional scope of that regulation has a limited impact on the adoption of CCS compared to the detailed design of the tariff structure imposed to pipeline operators. (authors)
European nuclear data studies for fast systems
International Nuclear Information System (INIS)
Rullhusen, P.; Hambsch, F.-J.; Mondelaers, W.; Plompen, A.J.M.; Schillebeeckx, P.
2010-01-01
Nuclear data needs for fast systems are highlighted and the following projects are described: Joint European research projects: MUSE Experiments for Sub-critical Neutronics Validation; High- and Intermediate Energy Nuclear Data for ADS (HINDAS); and the Time-Of-Flight facility for Nuclear Data Measurements for ADS (n T OF N D A DS); European Research Programme for the Transmutation of High Level Nuclear Waste in an Accelerator Driven System (EUROTRANS-NUDATRA); and CANDIDE; Programmes for transnational access to experimental facilities in Europe: European Facilities for Nuclear Data Measurements (EFNUDAT); Neutron Data Measurements at IRMM (NUDAME); European facility for innovative reactor and transmutation neutron data (EUFRAT) (P.A.)
Kendrovski, Vladimir; Baccini, Michela; Martinez, Gerardo Sanchez; Wolf, Tanja; Paunovic, Elizabet; Menne, Bettina
2017-07-05
Under future warming conditions, high ambient temperatures will have a significant impact on population health in Europe. The aim of this paper is to quantify the possible future impact of heat on population mortality in European countries, under different climate change scenarios. We combined the heat-mortality function estimated from historical data with meteorological projections for the future time laps 2035-2064 and 2071-2099, developed under the Representative Concentration Pathways (RCP) 4.5 and 8.5. We calculated attributable deaths (AD) at the country level. Overall, the expected impacts will be much larger than the impacts we would observe if apparent temperatures would remain in the future at the observed historical levels. During the period 2071-2099, an overall excess of 46,690 and 117,333 AD per year is expected under the RCP 4.5 and RCP 8.5 scenarios respectively, in addition to the 16,303 AD estimated under the historical scenario. Mediterranean and Eastern European countries will be the most affected by heat, but a non-negligible impact will be still registered in North-continental countries. Policies and plans for heat mitigation and adaptation are needed and urgent in European countries in order to prevent the expected increase of heat-related deaths in the coming decades.
Double Emittance Exchanger as a Bunch Compressor for the MaRIE XFEL electron beam line at 1GeV
Energy Technology Data Exchange (ETDEWEB)
Malyzhenkov, Alexander [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Northern Illinois Univ., DeKalb, IL (United States); Yampolsky, Nikolai [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Carlsten, Bruce Eric [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
2016-09-22
We demonstrate an alternative realization of a bunch compressor (specifically the second bunch compressor for the MaRIE XFEL beamline, 1GeV electron energy) using a double emittance exchanger (EEX) and a telescope in the transverse phase space.We compare our results with a traditional bunch compressor realized via chicane, taking into account the nonlinear dynamics, Coherent Synchrotron Radiation (CSR) and Space Charge (SC) effects. In particular, we use the Elegant code for tracking particles through the beam line and analyze the eigen-emittances evolution to separate the influence of the CSR/SC effects from the nonlinear dynamics effects. We optimize the scheme parameters to reach a desirable compression factor and minimize the emittance growth. We observe dominant CSR-effects in our scheme resulting in critical emittance growth and introduce alternative version of an emittance exchanger with a reduced number of bending magnets to minimize the impact of CSR effects.
Non-targeted effects of ionising radiation (note). A new European integrated project, 2006-2010
International Nuclear Information System (INIS)
Salomaa, S.; Wright, E.G.; Hildebrandt, G.; Kadhim, M.; Little, M.P.; Prise, K.M.; Belyakov, O.V.
2007-01-01
Complete text of publication follows. The general objectives of the NOTE project are: (1) to investigate the mechanisms of nontargeted effects, in particular, bystander effects, genomic instability and adaptive response; (2) to investigate if and how non-targeted effects modulate the cancer risk in the low dose region, and whether they relate to protective or harmful functions; (3) to investigate if ionising radiation can cause non-cancer diseases or beneficial effects at low and intermediate doses; (4) to investigate individual susceptibility and other factors modifying non-targeted responses; (5) to assess the relevance of non-targeted effects for radiation protection and to set the scientific basis for a modern, more realistic, radiation safety system; (6) to contribute to the conceptualisation of a new paradigm in radiation biology that would cover both the classical direct (DNA-targeted) and non-targeted (indirect) effects. The NOTE brings together 19 major European and Canadian groups involved in the discovery, characterisation and mechanistic investigation of non-targeted effects of ionising radiation in cellular, tissue and animal models. The NOTE research activities are organised in six work packages. Four work packages (WPs 2-5) are problem-oriented, focussing on major questions relevant for the scientific basis of the system of radiation protection: WP2 Mechanisms of non-targeted effects, WP3 Non-cancer diseases, WP4 Factors modifying non-targeted responses, WP5 Modelling of non-targeted effects. The integration activities provided by WP6 strengthen the collaboration by supporting the access to infrastructures, mobility and training. WP7 provides dissemination and exploitation activities in the form of workshops and a public website. Managerial activities (WP1) ensure the organisation and structures for decision making, monitoring of progress, knowledge management and efficient flow of information and financing. Coordinator of the NOTE project is Prof
Energy Technology Data Exchange (ETDEWEB)
Gonzalez, J.M.; Obis, A.; Menendez, E.; Albeniz, M.A.; Chandelle, V.; Mostade, M.; Bailey, A.C. [ITGE, Madrid (Spain)
1992-09-01
Organizations from Spain, Belgium and the United Kingdom are collaborating in a field test of underground coal gasification which is being implemented in the north of Teruel Province (Spain). The test is first phase of a European development programme on in-situ coal gasification, being carried out with financial help from the Commission of the European Communities. This paper covers a forecast of the future energy demand for Europe, the potential of in-situ coal gasification, and a summary of the recent development of in-situ coal gasification. The circumstances which led to the formation of a European organisation (UEE) which will implement the project are described, and its objectives are presented. The geological characteristics of the proposed region are detailed, together with the test programme, and its successive phases in realising the principle parameters of the operations.
Working towards a European Geological Data Infrastructure
van der Krogt, Rob; Hughes, Richard; Pedersen, Mikael; Serrano, Jean-Jacques; Lee, Kathryn A.; Tulstrup, Jørgen; Robida, François
2013-04-01
The increasing importance of geological information for policy, regulation and business needs at European and international level has been recognized by the European Parliament and the European Commission, who have called for the development of a common European geological knowledge base. The societal relevance of geoscience data/information is clear from many current issues such as shale gas exploration (including environmental impacts), the availability of critical mineral resources in a global economy, management and security with regard to geohazards (seismic, droughts, floods, ground stability), quality of (ground-)water and soil and societal responses to the impacts of climate change. The EGDI-Scope project responds to this, aiming to prepare an implementation plan for a pan-European Geological Data Infrastructure (EGDI), under the umbrella of the FP7 e- Infrastructures program. It is envisaged that the EGDI will build on geological datasets and models currently held by the European Geological Surveys at national and regional levels, and will also provide a platform for datasets generated by the large number of relevant past, ongoing and future European projects which have geological components. With European policy makers and decision makers from (international) industry as the main target groups (followed by research communities and the general public) stakeholder involvement is imperative to the successful realization and continuity of the EGDI. With these ambitions in mind, the presentation will focus on the following issues, also based on the first results and experiences of the EGDI-Scope project that started mid-2012: • The organization of stakeholder input and commitment connected to relevant 'use cases' within different thematic domains; a number of stakeholder representatives is currently involved, but the project is open to more extensive participation; • A large number of European projects relevant for data delivery to EGDI has been reviewed
Validation of the superconducting 3.9 GHz cavity package for the European X-ray Free Electron Laser
Directory of Open Access Journals (Sweden)
C. G. Maiano
2017-04-01
Full Text Available A full test of the cavity package concept under realistic operating condition was a necessary step before the assembly of the European XFEL (EXFEL 3.9 GHz superconducting system and its installation in the accelerator. One cavity, equipped with magnetic shielding, power coupler and frequency tuner has been tested in a specially designed single cavity cryostat in one of the test benches of the DESY Accelerator Module Test Facility (AMTF. The cavity was operated at high pulsed power up to an accelerating field of 24 MV/m, above the quench accelerating field of 21 MV/m achieved during the continuous wave (CW vertical qualification test and with a large margin with respect to the EXFEL maximum operating specification of 15 MV/m for the 3.9 GHz system. All subsystems under test—coupler, tuner, waveguide tuners, low level radio-frequency (LLRF system—were qualified to their design performances.
Armigliato, A.
2008-07-01
, however, European laboratories with high-level expertise in materials characterization still operate in a largely independent way; this adversely affects the competitivity of European science and industry at the international level. For this reason the European Commission has started an Integrated Infrastructure Initiative (I3) in the sixth Framework Programme (now continuing in FP7) and funded a project called ANNA (2006-2010). This acronym stands for European Integrated Activity of Excellence and Networking for Nano and Micro- Electronics Analysis. The consortium includes 12 partners from 7 European countries and is coordinated by the Fondazione B.Kessler (FBK) in Trento (Italy); CNR-IMM is one of the 12 partners. Aim of ANNA is the onset of strong, long-term collaboration among the partners, so to form an integrated multi-site analytical facility, able to offer to the European community a wide variety of top-level analytical expertise and services in the field of micro- and nano-electronics. They include X-ray diffraction and scattering, SIMS, electron microscopy, medium-energy ion scattering, optical and electrical techniques. The project will be focused on three main activities: Networking (standardization of samples and methodologies, establishment of accredited reference laboratories), Transnational Access to laboratories located in the partners' premises to perform specific analytical experiments (an example is given by the two STEM methodologies discussed above) and Joint Research activity, which is targeted at the improvement and extension of the methodologies through a continuous instrumental and technical development. It is planned that the European joint analytical laboratory will continue its activity beyond the end of the project in 2010.
Przygoda, K
2011-01-01
This dissertation covers the recent research and development (R&D) activities of control systems for the fast frequency tuners of TESLA cavities and predicts the implications foreseen for large scale machines such as the FLASH and the planned XFEL. In particular, the framework of the presented activities is the effort toward the: 1. R&D of the driving circuit, 2. R&D of the control algorithm, 3. R&D of the control system. The main result of these activities is the permanent installation of the target piezo control system and its commissioning for 40 cavities divided into 5 accelerating modules at the DESY FLASH facility. The author’s contribution was the study of possible designs of high-voltage, high-current power amplifiers, used for driving the fast frequency tuners, shows that several parameters of such a device needs to be considered. The most important parameter is the input and output power estimation. This arises from the fact that the estimation is the most crucial issue for both po...
Specific Features in Accessing European Funding
Directory of Open Access Journals (Sweden)
Elena Alexandra CĂLDĂRARU
2011-12-01
Full Text Available Abstract: European Funds are the European Union financial instruments in order to assist Member States in reducing the existing disparities between regions and between countries, and for harmonization with the economic, social and cultural European standards. This paper intends to present some general characteristics applicable to the most important financing programs, and also to outline certain features of the main financing lines, referring to investment projects development and their implementation, based on the Applicant Guides analysis. The paper treats institutional, legal, financial, technical, social and environmental aspects and outlines proposals and recommendations to achieve a better EU funds absorption and also a higher success rate of initiated projects. In knowledge-based economy circumstances, training consultancy specialists, that represent the intellectual capital in this area, will ensure the professional management of the developing process, submission and ongoing competitive projects, and will help enhance the funds absorption at national level. Thus, the European support for investments in ensuring sustainable growth will help overcoming the difficulties encountered by our country, and will sustain the Romanian economy recovery.
The International Linear Collider Progress Report 2015
Energy Technology Data Exchange (ETDEWEB)
Yamamoto, Akira [SLAC National Accelerator Lab., Menlo Park, CA (United States)
2015-07-15
The ILC technical design is now being adapted to the preferred candidate site. Changes in layout are being managed by a rigorous change-control procedure. Series production of cavities for the European XFEL has shown that cavities can be mass-produced in industry with a performance well above XFEL requirements and close to that needed for the ILC. A number of technical developments are under way with a view to further reducing the ILC cost. This work must continue through the preparatory stage for ILC construction once resources become available. A summary of the design updates and of the further preparatory work needed is summarized in tabular form in the Appendix.
DEFF Research Database (Denmark)
Aransson, Anna; Landquist, Birgit; Sonesson, Ulf
This paper presents the first outcome of the SENSE project (HarmoniSed ENvironmental Sustainability in the European food and drink chain). In Work Package (WP) 1 of the SENSE project eight key environmental impact categories has been identified as the most relevant for food supply chains...... and for each category a life cycle impact assessment methodology has been chosen to be used in the rest of the project. The feasibility to regionalize the characterization factors has also been investigated...
Stability and performance studies of the PITZ photoelectron gun
Energy Technology Data Exchange (ETDEWEB)
Isaev, Igor
2018-02-15
The invention of free electron lasers (FELs) opened new opportunities for the investigation of natural phenomena. However, the operation of a FEL requires high energy, high peak current electron beams with very small transverse emittance which causes extreme requirements for the corresponding electron sources. Besides the high beam quality, the electron sources must have very high operational stability and reliability. One of the electron source types which satisfy FEL requirements is a photoelectron gun. Photoelectron guns combine photoemissive electron generation and direct acceleration in a Radio Frequency (RF) cavity. The Photo Injector Test facility at DESY, Zeuthen site (PITZ), was established as a test stand of the electron source for FELs like FLASH and the European XFEL in Hamburg. The studies of the beam emittance at PITZ showed that the gun is able to produce electron beams with emittance even smaller than it is required by XFEL specifications. But the experiments on the emittance revealed discrepancies between expected gun behavior and observation, such as the difference in optimal parameters for the smallest emittance value, asymmetry of the transverse beam profile and the phase spaces. The work performed at PITZ includes preparation of several RF guns for their subsequent operation at FLASH and the European XFEL. RF conditioning of a gun cavity is one of the major steps of the preparation of a high brightness electron source required for modern FELs. A thorough procedure is applied to increase the peak and average RF power in the gun cavity, including an increase of the repetition rate and RF pulse length combined with a gun solenoid current sweep. The main goals of this thesis are: (1) an attempt of deep understanding of physical processes taking place during operation of a photoelectron gun (conditioning process, parameters adjustments); (2) definition of operational problems sources and explanation of the experimentally obtained results in the gun
Stability and performance studies of the PITZ photoelectron gun
International Nuclear Information System (INIS)
Isaev, Igor
2018-02-01
The invention of free electron lasers (FELs) opened new opportunities for the investigation of natural phenomena. However, the operation of a FEL requires high energy, high peak current electron beams with very small transverse emittance which causes extreme requirements for the corresponding electron sources. Besides the high beam quality, the electron sources must have very high operational stability and reliability. One of the electron source types which satisfy FEL requirements is a photoelectron gun. Photoelectron guns combine photoemissive electron generation and direct acceleration in a Radio Frequency (RF) cavity. The Photo Injector Test facility at DESY, Zeuthen site (PITZ), was established as a test stand of the electron source for FELs like FLASH and the European XFEL in Hamburg. The studies of the beam emittance at PITZ showed that the gun is able to produce electron beams with emittance even smaller than it is required by XFEL specifications. But the experiments on the emittance revealed discrepancies between expected gun behavior and observation, such as the difference in optimal parameters for the smallest emittance value, asymmetry of the transverse beam profile and the phase spaces. The work performed at PITZ includes preparation of several RF guns for their subsequent operation at FLASH and the European XFEL. RF conditioning of a gun cavity is one of the major steps of the preparation of a high brightness electron source required for modern FELs. A thorough procedure is applied to increase the peak and average RF power in the gun cavity, including an increase of the repetition rate and RF pulse length combined with a gun solenoid current sweep. The main goals of this thesis are: (1) an attempt of deep understanding of physical processes taking place during operation of a photoelectron gun (conditioning process, parameters adjustments); (2) definition of operational problems sources and explanation of the experimentally obtained results in the gun
2006-01-01
The European Commissioner for Science and Research, Janez PotoÄnik, (on the right) visited the CMS assembly hall accompanied by Jim Virdee, Deputy Spokesman of CMS (on the left), and Robert Aymar, Director-General of CERN. The European Commissioner for Science and Research, Janez PotoÄnik, visited CERN on Tuesday 31 January. He was welcomed by the Director-General, Robert Aymar, who described the missions and current activities of CERN to him, in particular the realisation of the LHC with its three components: accelerator, detectors, storage and processing of data. The European Commissioner then visited the CMS assembly hall, then the hall for testing the LHC magnets and the ATLAS cavern. During this first visit since his appointment at the end of 2004, Janez PotoÄnik appeared very interested by the operation of CERN, an example of successful scientific co-operation on a European scale. The many projects (30 on average) that CERN and the European Commission carry out jointly for the benefit of res...
[Impact of European e-commerce liberalisation on pharmaceutical crime : The ALPhA research project].
Sinn, Arndt
2017-11-01
The trading of illicit and falsified pharmaceuticals is a growth market. Factors influencing this illegal market are high profit margins, a low risk of detection, low control density, an obscure legal situation, and lastly, the easy and anonymous ways of selling over the Internet, usually across national borders. This situation was the background for the research project on the impact of European e‑commerce liberalisation on pharmaceutical crime (ALPhA). The goal of the project was to develop concrete recommendations for action regarding the improved prosecution of internet-based pharmaceutical crime and to create a broad body of data for effective law-making by legislators.In this article the initial situation regarding pharmaceutical crime and its risk potential is described and some of the results from the comparative-law investigation of the ALPhA research project are presented along with its final recommendations. The latter are directed at policy-makers and law enforcement agencies in addition to industry and science and demonstrate the type of framework to be designed to increase safety for the public and to minimize risks when purchasing pharmaceuticals.
European Vegetation Archive (EVA): an integrated database of European vegetation plots
DEFF Research Database (Denmark)
Chytrý, M; Hennekens, S M; Jiménez-Alfaro, B
2015-01-01
vegetation- plot databases on a single software platform. Data storage in EVA does not affect on-going independent development of the contributing databases, which remain the property of the data contributors. EVA uses a prototype of the database management software TURBOVEG 3 developed for joint management......The European Vegetation Archive (EVA) is a centralized database of European vegetation plots developed by the IAVS Working Group European Vegetation Survey. It has been in development since 2012 and first made available for use in research projects in 2014. It stores copies of national and regional...... data source for large-scale analyses of European vegetation diversity both for fundamental research and nature conservation applications. Updated information on EVA is available online at http://euroveg.org/eva-database....
International Nuclear Information System (INIS)
Uyterlinde, M.A.; Daniels, B.W.; De Noord, M.; De Vries, H.J.; De Zoeten - Dartenset, C.; Skytte, K.; Meibom, P.; Lescot, D.; Hoffmann, T.; Stronzik, M.; Gual, M.; Del Rio, P.; Hernandez, F.
2003-10-01
Which countries offer the best markets for renewables? Are present support policies sufficient to meet the EU (European Union) renewables target for 2010? Which renewable technologies will have the largest growth in the present decade? The ADMIRE REBUS project has addressed these questions by giving an outlook on the future of electricity from renewable energy sources. The ADMIRE REBUS project team has analysed the market barriers, support policies and potentials for renewable electricity production in Europe. For these analyses a new tool was developed that simulates the development of the European renewable electricity market under different policy scenarios. The report starts with describing the approach and key assumptions used in the analysis. Next, an overview is provided of EU legislation and different support policies for renewable energy. After a brief overview of the different challenges that an investor faces when investing in renewable energy technologies with respect to lead times, risks and transaction costs, several policy scenarios for the future are discussed. Next, the report presents ADMIRE REBUS model analyses of different policy strategies for meeting the targets stated in the EU Renewables Directive. The report continues the analysis of model results with presenting prospects for individual technologies and market prices under different scenarios. Next, case studies are presented for four different EU Member States. The analysis results are put into perspective by a sensitivity analysis. Finally, conclusions are drawn and recommendations are formulated based on the above
Directory of Open Access Journals (Sweden)
Laura CISMARU
2015-06-01
Full Text Available Within the most recent European Policy for Tourism, the competitiveness of the European tourism industry is directly linked to the image of Europe and to its perception, as a collection of sustainable and high-quality tourist destinations. In such context, improving the profile of the European tourist destinations has become a main target. During the last years, the European Commission focused on the sustainable development of tourist destinations. Several projects were developed, the most recent one introducing a practical tool - the European Tourism Indicators System (ETIS for the sustainable development of destinations. The present paper advances the idea that such tool can be successfully used in order to achieve the goal of improving the profile of the European tourist destinations.
The Role of European Union Funds in Economic Development
Directory of Open Access Journals (Sweden)
Cristian PĂUN
2015-09-01
Full Text Available The European Union project initially started as a peaceful solution for war reconstruction in Europe. European countries decided to cooperate rather than compete in an aggressive way. At the beginning, this project supposed (involved market liberalization, trade barriers removals, market access improvement (initially for coal, steel, energy and, later, for all goods, services, workforce and capital. Unfortunately, in the last decades, all these Single Market facilities have been backed by redistributive schemes, protectionist mechanisms, social engineering, subsidies and facilities packed in so-called ”EU policies”. New ”European” institutions have been created, more and more funds have been involved to financially support this very complex redistributive intervention. The political dimension of the European Union project enhanced the economic dimension and constantly suffocated private markets and the economy. The “incomes” of the European Union that fuel its financial support are coming from taxes and/or inflation (better administered after the introduction of a Single Currency – the Euro. This paper will discuss the relevance of European Funds for economic development, especially for new members in this project.
International Nuclear Information System (INIS)
Croueail, P.; Lefaure, C.; Croft, J.
2000-01-01
Throughout the 1980s and early 1990s the European Commission sponsored projects on the understanding and practical implementation of the ALARA principle. These projects helped ensure that ALARA was integrated into many organisations radiation protection programmes, particularly in the nuclear industry. However there was still much to be done in the non-nuclear sector, as well as for the management of internal exposure. Therefore, the European Commission decided to set up, as of the first January 1996, a European ALARA Network (EAN) whose main goals are to: Further promote ALARA within non nuclear industry, research and the nuclear cycle; Provide a means for feedback experience and the exchange and dissemination of good radiological protection practices in these areas; Initiate proposals for research projects and workshops on topics dealing with optimisation of radiological protection for all types of occupational exposure. The Network has a Steering Committee of experts from 11 countries, with CEPN being the co-ordinator. Twice yearly, the EAN products for the international community a European ALARA Newsletter that reaches several thousand individuals or institutions, mainly in Europe. Each year since 1997, the EAN has organised an ALARA workshop attended by 60 to 80 experts from about ten countries. The first three Workshops were devoted to: ALARA and Decommissioning (1997, Saclay, France), Good Radiation Practices in Industry and Research (1998, Chilton, United Kingdam), and ALARA and Internal Exposure (1999, Munich, Germany). Each of these Workshops gave rise to sets of recommendations to the European Commission which included proposals for further research, modification of regulations, and actions to support feedback experience within the member states. (author)
Matulla, Christoph; Namyslo, Joachim; Fuchs, Tobias; Türk, Konrad
2013-04-01
The European road sector is vulnerable to extreme weather phenomena, which can cause large socio-economic losses. Almost every year there occur several weather triggered events (like heavy precipitation, floods, landslides, high winds, snow and ice, heat or cold waves, etc.), that disrupt transportation, knock out power lines, cut off populated regions from the outside and so on. So, in order to avoid imbalances in the supply of vital goods to people as well as to prevent negative impacts on health and life of people travelling by car it is essential to know present and future threats to roads. Climate change might increase future threats to roads. CliPDaR focuses on parts of the European road network and contributes, based on the current body of knowledge, to the establishment of guidelines helping to decide which methods and scenarios to apply for the estimation of future climate change based challenges in the field of road maintenance. Based on regional scale climate change projections specific road-impact models are applied in order to support protection measures. In recent years, it has been recognised that it is essential to assess the uncertainty and reliability of given climate projections by using ensemble approaches and downscaling methods. A huge amount of scientific work has been done to evaluate these approaches with regard to reliability and usefulness for investigations on possible impacts of climate changes. CliPDaR is going to collect the existing approaches and methodologies in European countries, discuss their differences and - in close cooperation with the road owners - develops a common line on future applications of climate projection data to road impact models. As such, the project will focus on reviewing and assessing existing regional climate change projections regarding transnational highway transport needs. The final project report will include recommendations how the findings of CliPDaR may support the decision processes of European
SAPIERR Paves the way towards European regional repository
International Nuclear Information System (INIS)
Stefula, V.; McCombie, C.
2004-01-01
Few months after its start, a 6th Framework Programme project called SAPIERR seems to have attracted substantial attention from European countries and beyond. SAPIERR stands for Support Action: Pilot Initiative on European Regional Repository and it is carried out by consortium of DECOM Slovakia and ARIUS. This project aims to bring together countries with an interest in investigating the possibilities for shared repositories for spent nuclear fuel / high-level radioactive waste, and in particular those countries with small nuclear power programmes that do not have the resources or the full range of expertise to build their own repositories. The prospect of building and operating a single regional repository (or a limited number of such facilities) by several European countries was raised in the draft Directive of European Commission on radioactive waste management. Subsequently, practical support for this idea has been demonstrated by the Commission by its approving of the SAPIERR project. It is already a significant achievement of this project that 21 organisations from 14 countries have agreed to take part in the SAPIERR working group. This working group is an essential tool of the whole project. Its participants came together at a kick-off meeting in Piestany, Slovakia on 19th - 20th February 2004. The consortium explained the project objectives and established communication channels between the working group participants. The group members are at the moment gathering national information on their potential waste inventories for a potential shared repository as well as on their national legislative background. These inputs should help DECOM Slovakia and ARIUS to produce analytical studies on the waste inventories and legal aspects of the European Regional Repository. Later, the consortium will elaborate a technical report on possible scenarios and concepts for European regional disposal and will formulate proposals for areas of trans-national research and
Assessment of external costs for transport project evaluation: Guidelines in some European countries
Energy Technology Data Exchange (ETDEWEB)
Petruccelli, Umberto, E-mail: umberto.petruccelli@unibas.it
2015-09-15
Many studies about the external costs generated by the transport system have been developed in the last twenty years. To standardize methodologies and assessment procedures to be used in the evaluation of the projects, some European countries recently have adopted specific guidelines that differ from each other in some aspects even sensibly. This paper presents a critical analysis of the British, Italian and German guidelines and is aimed at cataloguing the external cost types regarded and the assessment methods indicated as well as to highlight the differences of the results, in terms of applicability and reliability. The goal is to contribute to a European standardization process that would lead to the drafting of guidelines suited for all EU countries. - Highlights: • The analyzed guidelines agree on the methods to evaluate costs from air pollution, greenhouse gases and accidents. • They recommend respectively: dose-resp. approach; costs to reduce/permit emissions; whole direct, indirect and social costs. • For noise, DE guide indicates defensive expenditure or SP methods; IT guide, SP method; UK guide, the hedonic prices one. • For on territory impact, DE guide regards only the barrier effect; the IT one, also the soil consumption and system effects. • British guide proposes a qualitative methodology to estimate the impact on various landscapes and environments.
Park, Min Kyung; Freisling, Heinz; Huseinovic, Ena; Winkvist, Anna; Huybrechts, Inge; Crispim, Sandra Patricia; Vries, de Jeanne H.M.; Geelen, Anouk; Niekerk, Maryse; Rossum, van Caroline; Slimani, Nadia
2018-01-01
Purpose: To examine meal patterns in terms of frequency and circadian timing of eating in five European countries participating in the EFCOVAL project. Methods: In this cross-sectional study, 559 men and women, aged 44–65 years, were recruited in Belgium, the Czech Republic, France (Southern part),
The european passive plant (EPP) design: compliance with the european utilities requirements (EUR)
International Nuclear Information System (INIS)
Noviello, L.; Oyarzabal, M.
1996-01-01
Back 1986, most of the European firms have participated to the American program called the Advanced Light Water Reactors (ALWR) including the development of the Utilities Requirements as well as four projects as for instance AP600. Later, in the year 1990, seven European firms have begun to develop the European Utilities Requirements. This development is justified by the fact that the lessons learned by the nuclear power plants designs programs of the years 1980 can be incorporated and the European specific conditions can be taken into consideration. Thus, in 1994, eight European firms - Westinghouse and their industrial partners - have decided to launch a multiphase program in order to check the AP600 compliance with the European Utilities Requirements (EUR) and to develop the required alterations. Today, the phase I of the EPP (European Passive Plant) program has been completed. In this phase, the main important objectives have been reached. (O.M.)
European Perspectives on Privacy in the Sharing Economy
DEFF Research Database (Denmark)
Ranzini, Giulia; Etter, Michael; Vermeulen, Ivar
Report from the EU H2020 Research Project Ps2Share: Participation, Privacy, and Power in the Sharing Economy. This report ‘European Perspectives on Privacy in the Sharing Economy’ forms one element of a European Union Horizon 2020 Research Project on the sharing economy: Ps2Share ‘Participation......, Privacy, and Power in the Sharing Economy’. The study is undertaken within the scope of the European Union’s Horizon 2020 research and innovation programme, funded under grant agreement No. 732117 and with the objective (ICT-35) of “Enabling responsible ICT-related research and innovation”. This project...... recommendations to Europe’s institutions. We focus on topics of participation, privacy, and power in the sharing economy....
Who makes European Cohesion Policy: a practitioners’ learning perspective
Directory of Open Access Journals (Sweden)
Fanny Sbaraglia
2016-01-01
Full Text Available Through the European Social Fund (ESF, the European Union subsidizes social inclusion and occupational trainee projects. This policy instrument is formulated by European Union institutions and implemented by regions through a call for projects which requires innovative actions and a result-oriented strategy. It is a key vantage point to observe sub-national implementation of an European Union policy instrument in a sub-national practitioner’s perspective, a topic under-investigated in the literature. For a project to receive funding, sub-national practitioners must take the European Union requirements (accounting standards, evidence of innovation etc. and their social needs into account. Against this backdrop, this research tackles an original question: how can local practitioners adapt their policy actions to fit with European Union requirements? Taking the region of Wallonia in Belgium as a case study, the ESF implementation is considered as a specific policy process in sub-national policy sectors. Adopting an in-depth qualitative perspective, this research contends that it depends on practitioners’ learning, practices and experience of past applications, their specific socio-economic context and income maximization.
DESY in 2012: A year of light and dust
Frank Lehner
2012-01-01
While 2011 will go down in history as the construction year at DESY, there might even be more of it in 2012. The construction activities will spread across the entire DESY campus and will go from mere digging in the dirt to high-tech installations. Location of the DORIS III and PETRA III storage rings, the two free-electron laser FLASH, and the planned position of the European XFEL accelerator tunnel. Copyright: DESY 2010. The 2-kilometre-long accelerator tunnel of the European XFEL and the injector building on the DESY campus are ready, and will be technically equipped and prepared for the accelerator installation. The first accelerator modules will not be put in place before 2013, but a new module test hall will soon become operational and is expecting its first pre-series cavities and modules. FLASH II is another impressive construction site on the DESY premises. The area around FLASH, the free-electron laser for so...
DESY in 2012: A year of light and dust
Frank Lehner
2011-01-01
While 2011 will go down in history as the construction year at DESY, there might even be more of it in 2012. The construction activities will spread across the entire DESY campus and will go from mere digging in the dirt to high-tech installations. Location of the DORIS III and PETRA III storage rings, the two free-electron laser FLASH, and the planned position of the European XFEL accelerator tunnel. Copyright: DESY 2010. The 2-kilometre-long accelerator tunnel of the European XFEL and the injector building on the DESY campus are ready, and will be technically equipped and prepared for the accelerator installation. The first accelerator modules will not be put in place before 2013, but a new module test hall will soon become operational and is expecting its first pre-series cavities and modules. FLASH II is another impressive construction site on the DESY premises. The area around FLASH, the free-electron laser for so...
Collection of european experiences in local investment
Energy Technology Data Exchange (ETDEWEB)
NONE
2003-07-01
This booklet is realized within the framework of the european project called PREDAC. This objective of this project are to promote citizen participation in the financing of renewable energies projects in Europe, to make organizations, investor clubs and local government to be aware of this way of implication into renewable energies development. The first part presents a collection of european experiences, as discussions and perspectives are proposed in the second part. The last part gives a comparative table between Germany and Denmark in term of renewable energies development. (A.L.B.)
Priority for import capacity. The fear of the European Union for a free European energy market
International Nuclear Information System (INIS)
Roggen, M.
2002-01-01
Brussels (the seat of the European Union in Belgium) is worried about the performance of the liberalized European energy market. The natural gas and electricity networks are suffering from chronic congestion. Some areas are largely or even entirely cut off from the European energy infrastructure. Those problems must be addressed to realize the internal market. A package of reforms has been put forward by the European Commission the end of 2001 and 12 priority projects are identified and briefly discussed in this article [nl
Paving the road for a European postgraduate training curriculum
van der Aa, Jessica E; Goverde, Angelique J; Teunissen, Pim W; Scheele, Fedde
The 'Project for Achieving Consensus in Training' has been initiated by the European Board & College of Obstetrics and Gynaecology to harmonise training in Obstetrics and Gynaecology throughout Europe. In this project called the EBCOG-PACT, a state of the art pan-European training curriculum will be
Blagec, Kathrin; Koopmann, Rudolf; Crommentuijn-van Rhenen, Mandy; Holsappel, Inge; van der Wouden, Cathelijne H; Konta, Lidija; Xu, Hong; Steinberger, Daniela; Just, Enrico; Swen, Jesse J; Guchelaar, Henk-Jan; Samwald, Matthias
2018-02-09
Clinical pharmacogenomics (PGx) has the potential to make pharmacotherapy safer and more effective by utilizing genetic patient data for drug dosing and selection. However, widespread adoption of PGx depends on its successful integration into routine clinical care through clinical decision support tools, which is often hampered by insufficient or fragmented infrastructures. This paper describes the setup and implementation of a unique multimodal, multilingual clinical decision support intervention consisting of digital, paper-, and mobile-based tools that are deployed across implementation sites in seven European countries participating in the Ubiquitous PGx (U-PGx) project. © The Author(s) 2018. Published by Oxford University Press on behalf of the American Medical Informatics Association.
How Is European Governance Configuring the EHEA?
Magalhães, António; Veiga, Amélia; Sousa, Sofia; Ribeiro, Filipa
2012-01-01
This article focuses on the interaction between the European dimension driven by the creation of the European Higher Education Area (EHEA) and the development of national reforms to fulfil that objective. On the basis of data gathered in eight countries involved in EuroHESC project TRUE (Transforming European Universities), the curricular and the…
Thirel, Guillaume; D'Agostino, Daniela; Démerliac, Stéphane; Dorchies, David; Flörke, Martina; Jay-Allemand, Maxime; Jost, Claudine; Kehr, Katrin; Perrin, Charles; Scardigno, Alessandra; Schneider, Christof; Theobald, Stephan; Träbing, Klaus
2014-05-01
Climate projections produced with CMIP5 and applied by the Intergovernmental Panel on Climate Change (IPCC) in its fifth assessment report indicate that changes in precipitation and temperature are expected to occur throughout Europe in the 21th century, with a likely decrease of water availability in many regions. Besides, water demand is also expected to increase, in link with these expected climate modifications, but also due to socio-economic and demographic changes. In this respect, the use of future freshwater resources may not be sustainable from the current water management perspective. Therefore adaptation strategies will most likely be needed to cope with these evolutions. In this context, the main objective of the ClimAware project (2010-2013 - www.uni-kassel.de/fb14/wasserbau/CLIMAWARE/, a project implemented within the IWRM-NET Funding Initiative) was to analyse the impacts of climate change (CC) on freshwater resources at the continental and regional scales and to identify efficient adaptation strategies to improve water management for various socio-economic sectors. This should contribute to a more effective implementation of the Water Framework Directive (WFD) and its instruments (river basin management plans, programmes of measures). The project developed integrated measures for improved freshwater management under CC constraints. More specifically, the objectives of the ClimAware project were to: • elaborate quantitative projections of changes in river flows and consequences such as flood frequency, drought occurrence and sectorial water uses. • analyse the effect of CC on the hydromorphological reference conditions of rivers and therefore the definition of "good status". • define management rules/strategies concerning dam management and irrigation practices on different time perspectives. • investigate uncertainties in climate model - scenario combinations. The research approach considered both European and regional perspectives, to get
Directory of Open Access Journals (Sweden)
Sorin BOCANCEA
2015-06-01
Full Text Available The conflicts within the European Union have always been and will always be purely political. The concentration of power in the hands of independent and supranational authorities leads to their removal from the control of the political institutions and democratic procedures. A revival of the European integration project could be based on a tough politico-cultural fight in a position to undermine the neoliberal ideology. Restarting the process of European integration cannot be the fruit of a ghostly economic recovery or stabilization of the balance states, but only as a result of a change in perspectives and objectives. To further be a viable project, the European Union needs some changes. Politically, it must be a question of political conflict recovery, reunification of alternative forces and proposing a different idea of Europe compared with that of the markets, specific to the neoliberalism. In the ideal contents plan, the concept of solidarity needs to be re-proposed, as a legal principle that allows the establishment of links outside those of family or community type. In this respect, solidarity is not only a guardianship, but even a direct exercise of freedoms.
European Nutrition and Health Report 2009
DEFF Research Database (Denmark)
Elmadfa, Ibrahim; Meyer, A.; Nowak, V.
The general aim of the ENHR II project is to provide a comprehensive and up-to-date report on the nutrition and health situation in Europe that focuses on diet, physical activity, tobacco use and alcohol consumption. The European Nutrition and Health Report 2009 will contribute to the identificat......The general aim of the ENHR II project is to provide a comprehensive and up-to-date report on the nutrition and health situation in Europe that focuses on diet, physical activity, tobacco use and alcohol consumption. The European Nutrition and Health Report 2009 will contribute...... to the identification of major nutrition and health problems in the EU regions and to the monitoring and evaluation of food and nutrition policies already in place within the Member States. The method implies collecting and critically reviewing available data on the most common indicators used for the assessment...... of nutrition and health situation of 25 European countries. The European Nutrition and Health Report 2009 will provide information on dietary habits, diet related health indicators as well as established food and nutrition policies in European countries....
International Nuclear Information System (INIS)
Lüthi, Sonja; Wüstenhagen, Rolf
2012-01-01
Managing the transition to a renewable energy future is an important policy priority in many countries. Solar photovoltaic (PV) technology is expected to make an essential contribution, but due to relatively high cost, its growth to date has been largely driven by public policy, notably feed-in tariffs. Feed-in tariffs have been implemented in various countries, but with widely differing outcomes in terms of installed PV capacity. Previous research indicates that the level of policy risk may be an important driver for differences in renewable energy policy effectiveness. This paper suggests that project developers who make a decision between PV investment opportunities in different countries carefully weigh feed-in tariff-induced returns against a set of policy risks, and choose the country with the most favorable risk-return profile. This model is empirically tested by a stated preference survey among European PV project developers, consisting of 1575 choice decisions by 63 investors. The findings demonstrate that risk matters in PV policy design, and that a “price tag” can be attached to specific policy risks, such as the duration of administrative processes or uncertainty induced by an approaching capacity cap. Governments can build on these empirical results to design policies that will be effective in attracting private PV investment, while at the same time maintaining efficiency by providing an adequate compensation for policy risk. - Highlights: ► This study is based on 1575 choice and rating decisions made by 63 European PV project developers. ► This study confirms importance of “non-economic” barriers to deployment of renewable energy. ► This study measures “price of policy risk”, i.e. investors' willingness-to-accept certain policy risks.
Raising European Citizens: Constructing European Identities in French and English Textbooks
Directory of Open Access Journals (Sweden)
Inari Sakki
2016-06-01
Full Text Available Schools play a pivotal role in the formation of identities and in the political socialization of youth. This study explores the social representations of European integration in French and English school textbooks and shows how the social representations are discursively used to construct national and European identities. By analysing the history and civics textbooks of major educational publishers, this study aims to demonstrate how European integration is understood, made familiar and concretized in the school textbooks of the two influential but different European countries. The findings suggest some shared and some diverse patterns in the way the two European countries portray and construct the political project of European integration. These representations, constructed around French Europe in French textbooks and ambivalent Europe in English textbooks, share the images of a strong European economy and a French-led political Europe. However, they position themselves differently with respect to the United States, motivation for the European unification process and the significance of common values and heritage. In both countries textbooks draw upon memories that are important for group identity. While the French textbooks make European integration meaningful in reference to a shared post-war collective memory and to a cultural memory based on a more ancient idea of Europe, shared values and heritage, the English textbooks anchor it more strongly to domestic policy.
Resonant excitation of high order modes in the 3.9 GHz cavity of the Linac Coherent Light Source
Directory of Open Access Journals (Sweden)
A. Lunin
2018-02-01
Full Text Available Construction of the Linac Coherent Light Source II (LCLS-II is underway for the world’s first hard x-ray free-electron laser. A central part of the LCLS-II project is a 4 GeV superconducting radio frequency electron linac that will operate in the continuous wave (cw mode. The linac is segmented into four sections named as L0, L1, L2, and L3. Two 3.9 GHz cryomodules, each housing of eight third-harmonic cavities similar to the cavities developed for the European X-ray Free Electron Laser (XFEL, will be used in section L1 of the linac for linearizing the longitudinal beam profile. In this paper, we present a study of trapped high order modes (HOMs excited by a cw electron beam in the third-harmonic cavities of the LCLS-II linac. A detailed comparison of the original XFEL design and the LCLS-II design with a modified end group is performed in order to estimate the effect of a reduced beam pipe aperture on the efficiency of HOM damping. Furthermore, we apply a statistical analysis of the eigenmode spectrum for the estimation of the probability of resonant HOM losses and influence of HOMs on beam dynamics.
Resonant excitation of high order modes in the 3.9 GHz cavity of the Linac Coherent Light Source
Lunin, A.; Khabiboulline, T.; Solyak, N.; Sukhanov, A.; Yakovlev, V.
2018-02-01
Construction of the Linac Coherent Light Source II (LCLS-II) is underway for the world's first hard x-ray free-electron laser. A central part of the LCLS-II project is a 4 GeV superconducting radio frequency electron linac that will operate in the continuous wave (cw) mode. The linac is segmented into four sections named as L 0 , L 1 , L 2 , and L 3 . Two 3.9 GHz cryomodules, each housing of eight third-harmonic cavities similar to the cavities developed for the European X-ray Free Electron Laser (XFEL), will be used in section L 1 of the linac for linearizing the longitudinal beam profile. In this paper, we present a study of trapped high order modes (HOMs) excited by a cw electron beam in the third-harmonic cavities of the LCLS-II linac. A detailed comparison of the original XFEL design and the LCLS-II design with a modified end group is performed in order to estimate the effect of a reduced beam pipe aperture on the efficiency of HOM damping. Furthermore, we apply a statistical analysis of the eigenmode spectrum for the estimation of the probability of resonant HOM losses and influence of HOMs on beam dynamics.
European Higher Health Care Education Curriculum
DEFF Research Database (Denmark)
Koskinen, Liisa; Kelly, Hélène; Bergknut, Eva
2012-01-01
This article concerns the European Curriculum in Cultural Care Project (2005-2009), which aimed at developing a curriculum framework for the enhancement of cultural competence in European health care education. The project was initiated and supported by the Consortium of Institutes in Higher...... Education in Health and Rehabilitation, whose goal is to nurture educational development and networking among member institutions. The framework is the result of a collaborative endeavor by nine nurse educators from five different European countries. The production of the framework will be described...... in accordance with the following tenets: developing cultural competence is a continuing process, cultural competence is based on sensitivity toward others, and cultural competence is a process of progressive inquiry. Critique concerning the framework will be presented....
Pereira, M P; Steinke, S; Zeidler, C; Forner, C; Riepe, C; Augustin, M; Bobko, S; Dalgard, F; Elberling, J; Garcovich, S; Gieler, U; Gonçalo, M; Halvorsen, J A; Leslie, T A; Metz, M; Reich, A; Şavk, E; Schneider, G; Serra-Baldrich, E; Ständer, H F; Streit, M; Wallengren, J; Weller, K; Wollenberg, A; Bruland, P; Soto-Rey, I; Storck, M; Dugas, M; Weisshaar, E; Szepietowski, J C; Legat, F J; Ständer, S
2017-08-31
The term prurigo has been used for many decades in dermatology without clear definition, and currently used terminology of prurigo is inconsistent and confusing. Especially, itch-related prurigo remains unexplored regarding the epidemiology, clinical profile, natural course, underlying causes, available treatments and economic burden, although burdensome and difficult to treat. To address these issues, the multicentre European Prurigo Project (EPP) was designed to increase knowledge on chronic prurigo (CPG). In the first step, European experts of the EADV Task Force Pruritus (TFP) aimed to achieve a consensus on the definition, classification and terminology of CPG. Additionally, procedures of the cross-sectional EPP were discussed and agreed upon. Discussions and surveys between members of the TFP served as basis for a consensus conference. Using the Delphi method, consensus was defined as an agreement ≥75% among the present members. Twenty-four members of the TFP participated in the consensus conference. Experts consented that CPG should be used as an umbrella term for the range of clinical manifestations (e.g. papular, nodular, plaque or umbilicated types). CPG is considered a distinct disease defined by the presence of chronic pruritus for ≥6 weeks, history and/or signs of repeated scratching and multiple localized/generalized pruriginous skin lesions (whitish or pink papules, nodules and/or plaques). CPG occurs due to a neuronal sensitization to itch and the development of an itch-scratch cycle. This new definition and terminology of CPG should be implemented in dermatology to harmonize communication in the clinical routine, clinical trials and scientific literature. Acute/subacute forms of prurigo are separated entities, which need to be differentiated from CPG and will be discussed in a next step. In the near future, the cross-sectional EPP will provide relevant clinical data on various aspects of CPG leading to new directions in the scientific
International Nuclear Information System (INIS)
Bueren, J. A.
2014-01-01
The first follow-up report of European Project EUROFANCOLEN, the purpose of which is to develop a gene therapy clinical trial to resolve bone marrow failure in patients with a genetic disease known as Fanconi anemia (FA), was sent to the European Commission in September. The main objective of project EUROFANCOLEN is to develop a gene therapy trial for patients with Fanconi anemia Type A (FA-A), which affects 80% of the patients with FA in Spain. (Author)
Status report EFF and EAF projects
International Nuclear Information System (INIS)
Gruppelaar, H.; Kopecky, J.
1990-08-01
The European Fusion File (EFF) project and the associated European Activation File Project (EAF) are sponsored by the European Community's Fusion Technology Programme. The 1st programme is directed to the short-term needs of the NET team, which designs the Next European Torus, while the 2nd program is directed to long-term needs in the development of a Fusion Demonstration Reactor, in particular in connection with the study of low-activation materials. Various European laboratories participate in this project. The programme of the EFF-project is in its 2nd phase, after the successful completion of the EFF-1 data file. The emphasis on the 1st phase was on the improvement of the tritium breeding and neutron multiplication cross sections, while the 2nd phase emphasizes the improvement of a shielding data base. The progress of this 2nd phase is described. (author). 1 tab
Energy Technology Data Exchange (ETDEWEB)
Soussana, J.F. [Institut National de la Recherche Agronomique INRA Clermont-Ferrand, 63122 Saint-Genes-Champanelle (FR)] (and others)
2005-03-15
In support of the European post-Kyoto policy, the GREENGRASS project will measure the net global warming potential resulting from the exchange of CO2, N2O and Twitch managed European grasslands and assess the European wide mitigation potential of key field and farm management scenarios. Long-term micrometeorological measurements at sites in a European wide network will be complemented by experimental assessment of the effects of management options bonnet fluxes. The results will be used to refine emission factors used in national inventories and to evaluate farm-level mitigation scenarios with respect to tenet global warming potential associated to grassland management. These evaluations will be conducted at the field and farm level, and by upscaling simulation results to the Europe scale. (Contributions by Risoe National Laboratory (Denmark), INRA Clermont Ferrand (France), INRA Grignon (France), INRA Dijon (France), Institut de l'Elevage Angers (France), LSCE Gif-sur-Yvette (France), Cetre Interprofessionel Technique d'Etudes de la Pollution Atmospherique (France), Forest Research Institute (Hungary), Szent Istvan University (Hungary), Eoetvoes Lorand University Elte (Hungary), Trinity College of Dublin (Ireland), Istituto di Biometeorologia (IBIMET) del Consiglio Nazionale delle Ricerche (Italy), University of Tuscia (Italy), Energy research Centre of the Netherlands ECN (Netherlands), Wageningen University (Netherlands), Plant Research International (Netherlands), Centre of Ecology and Hydrology (United Kingdom), Scottish Agricultural College (Scotland), University of Aberdeen (Scotland), Federal Research Station for Agroecology and Agriculture (Switzerland))
Bertermann, David; Müller, Johannes; Galgaro, Antonio; Cultrera, Matteo; Bernardi, Adriana; Di Sipio, Eloisa
2016-04-01
The success and widespread diffusion of new sustainable technologies are always strictly related to their affordability. Nowadays the energy price fluctuations and the economic crisis are jeopardizing the development and diffusion of renewable technologies and sources. With the aim of both reduce the overall costs of shallow geothermal systems and improve their installation safety, an European project has took place recently, under the Horizon 2020 EU Framework Programme for Research and Innovation. The acronym of this project is Cheap-GSHPs, meaning "cheap and efficient application of reliable ground source heat exchangers and pumps"; the CHEAP-GSHPs project involves 17 partners among 9 European countries such Belgium, France, Germany, Greece, Ireland, Italy, Romania, Spain, Switzerland. In order to achieve the planned targets, an holistic approach is adopted, where all involved elements that take part of shallow geothermal activities are here integrated. In order to reduce the drilling specific costs and for a solid planning basis the INSPIRE-conformal ESDAC data set PAR-MAT-DOM ("parent material dominant") was analysed and reinterpreted regarding the opportunities for cost reductions. Different ESDAC classification codes were analysed lithologically and sedimentologically in order to receive the most suitable drilling technique within different formations. Together with drilling companies this geological data set was translated into a geotechnical map which allows drilling companies the usage of the most efficient drilling within a certain type of underground. The scale of the created map is 1: 100,000 for all over Europe. This leads to cost reductions for the final consumers. Further there will be the definition of different heat conductivity classes based on the reinterpreted PAR-MAT-DOM data set which will provide underground information. These values will be reached by sampling data all over Europe and literature data. The samples will be measured by several
M Ed Uwe Krause
2010-01-01
The European Values Study (EVS) is a large-scale, cross-national and longitudinal research programme on basic human values, initiated in the late 1970s. A product of this research is the Atlas of European Values (AoEV), published by the University of Tilburg in the Netherlands for the second time.
European Non Destructive Examination Forum (ENDEF)
International Nuclear Information System (INIS)
Deffrennes, M.; Engl, G.; Estorff, U. von
1998-01-01
ENDEF, an initiative of the European Commission, DG XVII (Energy) was well supported by the European industrial institutions working in assistance with nuclear industrial organisations in the CEEC's (Central and Eastern European Countries) and NIS's (New Independent States). This Forum provides effectively a platform for open discussion between representatives of industrial actors active in the NDE (Non Destructive Examination)/ISI (In Service Inspection) field with the purpose to establish a co-operation pattern between qualified representatives of the EU (European Union) industry to offer a better co-ordinated and well defined assistance to the CEEC's and NIS in the field of NDE/ISI, and to lay the ground for further industrial co-operation. ENDEF developed a strategy to follow for the establishment of co-operation projects. This strategy is now used to understand the extent of past or present assistance projects and to identify the areas where more co-operation is needed. ENDEF encourages the creation in the NIS's and CEEC's of similar forums in order to increase the co-operation and co-ordination. ENDEF is also working in perfect agreement with the European Network ENIQ, piloted by the European plant operators. This identity of views lead to the leadership by the ENDEF co-ordinator of the ENIQ Task 3 involving Applications of the European Methodology for ISI qualification in the CEEC's and NIS's and presently fully integrated in ENDEF. (orig.)
European Counterpublics? DiEM25, Plan B and the Agonistic European Public Sphere
DEFF Research Database (Denmark)
Agustin, Oscar Garcia
2017-01-01
After the negotiations between the Syriza government and the European Union (EU), the European Left faced the dilemma of which kind of progressive Europe could be developed within the existing EU framework. Two initiatives were launched to foster an alternative Europe after the Greek crisis: ‘A...... Plan B in Europe’ (Plan B) and the Democracy in Europe Movement 2025 (DiEM25). These initiatives emerged to promote a new European project as a rejection of EU austerity policies and lack of democracy. The shaping of alternatives is understood within the framework of the public sphere...
Project Component 2 - Conceptual Pedagogical Framework
DEFF Research Database (Denmark)
Ryberg, Thomas; Dirckinck-Holmfeld, Lone
This report has been produced under the VO@NET project, which is supported by the ASI@ IC&T programme held by the European Commission. The project participant’s wishes to extend their gratitude to the European Commission supporting this collaboration among the project partners and for the results...
European wind turbine procedure development blade test methods and techniques
Energy Technology Data Exchange (ETDEWEB)
Bulder, B H; Dam, J J.D. van; Delft, D R.V. van [and others
1999-03-01
In this paper the preliminary results obtained by performing the second task of the `European Wind Turbine Testing Procedure Development` project are presented. This project is performed within and with financial support of the Standards, Measurements and Testing programme of the European Commission. (au)
Energy Technology Data Exchange (ETDEWEB)
Pando, F.; Felipe, A.; Madorran, A.; Pallisa, J.; Dormicch, O.; Valle, N.; D' Urzo, C.; Marin, M.; Pesenti, P.; Lucas, J.; Moreno, N.; Bonito-Oliva, A.; Harrison, R.; Bellesia, B.; Cornelis, M.; Cornella, J.
2015-07-01
The toroidal field coils are the ITER magnets responsible for confining the plasma inside the vacuum vessel. The consortium formed by IBERDROLA Ingenieria y Construccion, ASG Superconductors y ELYTT Energy is the responsible for the supply of 10 coils that the european agency F4E has to supply for the ITER project. At present, the coils are been manufactured in La Spezia (Italy), after the qualification of all the manufacturing process and the sucessfull manufacturing of a full scale prototype. (Author)
European Perspectives on Privacy in the Sharing Economy
Ranzini, G.; Etter, Michael; Vermeulen, I.E.
2017-01-01
The present report ‘Privacy in the Sharing Economy: European Perspectives’, covers the Privacy part of Ps2share: a European Horizon 2020 Research Project focusing on the sharing economy. Within this document, we present the results of a widespread European survey (N=6111), covering both users and
International Nuclear Information System (INIS)
Knol, S.; Roelofs, F.; Fütterer, M.A.; Kohtz, N.; Laurie, M.; Buckthorpe, D.; Scheuermann, W.
2014-01-01
The European HTR R&D project ARCHER (Advanced High-Temperature Reactors for Cogeneration of Heat and Electricity R&D) builds on a solid HTR technology foundation in Europe, established through former national UK and German HTR programs and in European programs. ARCHER runs from 2011 to 2015 and targets selected HTR R&D subjects that would specifically support demonstration, with a focus on experimental effort. In line with the R&D and deployment strategy of the European Sustainable Nuclear Energy Technology Platform (SNETP) ARCHER contributes to maintaining, strengthening and expanding the HTR knowledge base in Europe to lay the foundations for demonstration of nuclear cogeneration with HTR systems. The project consortium encompasses conventional and nuclear industry, utilities, Technical Support Organizations, R&D organizations and academia. ARCHER shares results with international partners in the Generation IV International Forum and collaborates directly with related projects in the US, China, Japan, the Republic of Korea and South Africa. The ARCHER project is in its final year, and the paper comprises an overview of the achievements thus far for the different Sub Projects. (author)
Project management techniques used in the European Vacuum Vessel sectors procurement for ITER
Energy Technology Data Exchange (ETDEWEB)
Losasso, Marcello, E-mail: marcello.losasso@f4e.europa.eu [Fusion for Energy (F4E), Barcelona (Spain); Ortiz de Zuniga, Maria; Jones, Lawrence; Bayon, Angel; Arbogast, Jean-Francois; Caixas, Joan; Fernandez, Jose; Galvan, Stefano; Jover, Teresa [Fusion for Energy (F4E), Barcelona (Spain); Ioki, Kimihiro [ITER Organisation, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Lewczanin, Michal; Mico, Gonzalo; Pacheco, Jose Miguel [Fusion for Energy (F4E), Barcelona (Spain); Preble, Joseph [ITER Organisation, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Stamos, Vassilis; Trentea, Alexandru [Fusion for Energy (F4E), Barcelona (Spain)
2012-08-15
Highlights: Black-Right-Pointing-Pointer File name contains the directory tree structure with a string of three-letter acronyms, thereby enabling parent directory location when confronted with orphan files. Black-Right-Pointing-Pointer The management of the procurement procedure was carried out in an efficient and timely manner, achieving precisely the contract placement date foreseen at the start of the process. Black-Right-Pointing-Pointer The contract start-up has been effectively implemented and a flexible project management system has been put in place for an efficient monitoring of the contract. - Abstract: The contract for the seven European Sectors of the ITER Vacuum Vessel (VV) was placed at the end of 2010 with a consortium of three Italian companies. The task of placing and the initial take-off of this large and complex contract, one of the largest placed by F4E, the European Domestic Agency for ITER, is described. A stringent quality controlled system with a bespoke Vacuum Vessel Project Lifecycle Management system to control the information flow, based on ENOVIA SmarTeam, was developed to handle the storage and approval of Documentation including links to the F4E Vacuum Vessel system and ITER International Organization System interfaces. The VV Sector design and manufacturing schedule is based on Primavera software, which is cost loaded thus allowing F4E to carry out performance measurement with respect to its payments and commitments. This schedule is then integrated into the overall Vacuum Vessel schedule, which includes ancillary activities such as instruments, preliminary design and analysis. The VV Sector Risk Management included three separate risk analyses from F4E and the bidders, utilizing two different methodologies. These efforts will lead to an efficient and effective implementation of this contract, vital to the success of the ITER machine, since the Vacuum Vessel is the biggest single work package of Europe's contribution to ITER and
Balendonck, J.
2008-01-01
FLOW-AID is a 6th Framework European project which started in autumn 2006. Its objective is to contribute to sustainability of irrigated agriculture by developing, testing in relevant conditions, and then optimizing an irrigation management system that can be used at farm level. The system will be
2003-01-01
The DataGrid Project is reviewed by a team of European experts on a yearly basis. At the beginning of February it passed the second of these reviews with flying colours, the four experts issuing enthusiastic statements on the latest progress made, which was quite considerable in 2002.
Good Faith in European Contract Law
Hondius, E.H.
2002-01-01
Reinhard Zimmermann and Simon Whittaker, Good Faith in European Contract Law, pp 720, ISBN 0 521 77190 0, Cambridge University Press, Cambridge 2000. This is the first publication resulting from the Trento Common Core of European Private Law project. It analyses the law relating to good faith in
International Nuclear Information System (INIS)
Auroi, Danielle
2014-01-01
After a synthesis which addresses and discusses the climate context and challenge, the importance and complexity of the energy issue within this context, the European commitment on these issues (energy efficiency, energy saving, greenhouse gas emissions), and the content and objectives of the French bill project on energy transition, this report outlines the need of an as quick as possible implementation of energy transition to cope with the climate emergency, and that new international constraints are also advocating for a transition towards a new energy model. It shows that the French bill project fully forms part of the European approach, and proposes additional measures
An analysis of Western European food retailers' buying behaviour
DEFF Research Database (Denmark)
Skytte, Hans; Blunch, Niels Johan
In this paper, a project analysing food retailers' buying behaviour is presented. A conjoint analysis has been conducted in 17 Western European countries. The project encompasses the retail buyers' buying behaving of pork, fish and cheese products. The paper presents the aim and outline of the st......In this paper, a project analysing food retailers' buying behaviour is presented. A conjoint analysis has been conducted in 17 Western European countries. The project encompasses the retail buyers' buying behaving of pork, fish and cheese products. The paper presents the aim and outline...
DEFF Research Database (Denmark)
Bregnballe, Thomas
2013-01-01
The CORMAN project (‘Sustainable Management of Cormorant Populations’) is now in its final year. The main goals have been (1) to collaborate with the CRG in order to assess the number and distribution of Cormorants in Europe during breeding and wintertime, and (2) to create the EU Cormorant...... Platform in order to disseminate information. The project has also engaged with key European stakeholder groups and formed a Stakeholders Liaison Group to support information exchange and discuss relevant issues. The project is carried out on behalf of DG Environment under the European Commission....
European defence industry consolidation and domestic procurement bias
DEFF Research Database (Denmark)
Kluth, Michael Friederich
2017-01-01
How have European cross-border defence industrial mergers and acquisitions affected domestic procurement bias among the major EU powers? This article departs from the findings of Andrew Moravcsik more than two decades ago suggesting that major West European states had no ingrained preferences...... for defence industrial autarchy. When cross-national armament projects were derailed, this could be attributed to political efforts of national defence industrial champions favouring purely domestic projects. As former national champions join pan-European defence groups, their preferences are likely modified......-border defence industry consolidation will be analysed. Procurement bias is assessed in two industry segments characterised by pervasive consolidation....
Directory of Open Access Journals (Sweden)
Messéan Antoine
2009-01-01
Full Text Available In 2003, the European Commission established the principle of coexistence which refers to “the ability of farmers to make a practical choice between conventional, organic and GM-crop production, in compliance with the legal obligations for labelling and/or purity standards” and laid down guidelines defining the context of this coexistence1. In order to determine what is needed for the sustainable introduction of GM crops in Europe, the cross-disciplinary SIGMEA Research Project was set up to create a science-based framework to inform decision-makers. SIGMEA has (i collated and analysed European data on gene flow and the environmental impacts of the major crop species which are likely to be transgenic in the future (maize, rapeseed, sugar beet, rice, and wheat, (ii designed predictive models of gene flow at the landscape level, (iii analysed the technical feasibility and economic impacts of coexistence in the principal farming regions of Europe, (iv developed novel GMO detection methods, (v addressed legal issues related to coexistence, and (vi proposed public and farm scale decisionmaking tools, as well as guidelines regarding management and governance. This publishable version of the final activity report of the FP6 SIGMEA research project, covers the fourteen major issues under investigation.
European Unity – Between Philosophy and Ideology
Directory of Open Access Journals (Sweden)
Lorena Stuparu
2011-09-01
Full Text Available Parallel or tacit agreement with the European cultural model, union political projects have evolved over time from imperial ambitions in the global democratic principles. The current project of European integration, initiated by Pan Europe manifesto as an philosophical-political alternative centered on the individual, personality and freedom ideas has a striking table normative component, for both theoretical and ideological initiatives are under the sign of moral imperative, i.e. the soteriological peaceful shade.
Directory of Open Access Journals (Sweden)
Alexandru CAPATINA
2011-11-01
Full Text Available Our paper emphasizes the opportunities provided both for the academic research and business partnerships by the design of a website which promotes the collaborative projects within European IT industry. From the academic perspective, the companies registered in the website database will represent the sample for different researches focused on cross-cultural interactions, intellectual capital components and competitive intelligence strategies. From the business perspective, the registration of the companies will allow the access to the list with all the potential future partners’ in the field of software development. In the first part of the paper dedicated to literature review, we highlighted the main types of IT collaborative projects; then, we presented the tools provided by the website that was designed in view to increase the awareness of the European IT companies. In the last part of the paper, we tested by means of chi-square statistical method the correlation between R&D investments and average length of time for software design in the case of a sample of 58 IT companies included in the database. We also revealed our future research intentions related to the domain of IT partnerships patterns.
The solidarity economy: a possible revival of the European Union?
Directory of Open Access Journals (Sweden)
Daniel GOUJON
2011-01-01
Full Text Available The European Union is in crisis. Economic crisis, but also political crisis and symbolic crisis: the citizens distrust Europe which does not have clear project anymore Our hypothesis is that the solidarity economy can contribute to the emergence of a new European, clear and mobilizing project. A project offering new socioeconomic perspectives to the European citizens and an attractive utopia. This text will take place in four phases. In a first part, we shall describe the exhaustion of paradigm liberal and the limits of paradigm keynesian. Secondly, we shall try hard to demonstrate the theoretical possibility of establishing new one paradigm. In the third time, we shall illustrate this possibility by revisiting, in the light of the European solidarity initiatives, three economic notions keys. Finally, in a last time, we shall try hard to show in what the solidarity economy , which makes some deliberation between equals the best means assign all resources, can contribute to bringout the European construction of the current impasse.
Directory of Open Access Journals (Sweden)
Droj Laurentiu
2010-07-01
Full Text Available The European Integration came with new challenges for the Romanian enterprises especially for the SMEs, the opportunities arising from operating on the European Single Market and the possibility for accession of European Regional Development Funds. The main programme designed to offer access for small, medium and large Romanian enterprises to European funding is the Sectorial Operational Programme “Increase of Economic Competitivenessâ€- SOP IEC. This paper will analyze the area of intervention “D1.1. Productive and environment friendly investments and preparation for market competition in which Romanian SMEs†are competing to access European funding in order to develop their activities or to extend them into new ones. One of the main challenges for these SMEs is to generate, fulfil and to respect the financial indicators of the programme, which are part of the financial analysis of the project.
A. Spinuso; L. Trani; S. Rives; P. Thomy; F. Euchner; Danijel Schorlemmer; Joachim Saul; Andres Heinloo; R. Bossu; T. van Eck
2009-01-01
The Network of Research Infrastructures for European Seismology (NERIES) is European Commission (EC) project whose focus is networking together seismological observatories and research institutes into one integrated European infrastructure that provides access to data and data products for research. Seismological institutes and organizations in European and Mediterranean countries maintain large, geographically distributed data archives, therefore this scenario suggested a design approach bas...
Rationale and methods of the European Food Consumption Validation (EFCOVAL) Project
DEFF Research Database (Denmark)
de Boer, E. J.; Slimani, N.; van 't Veer, P.
2011-01-01
dietary recalls (24-HDRs) in the European Prospective Investigation into Cancer and Nutrition (EPIC) Study) was reprogrammed and adapted according to prioritized specifications, resulting in a software program working under the Windows operating system. In parallel of the EPIC-Soft development...... questionnaire and modeling of usual intake is a suitable method for pan-European surveillance of nutritional adequacy and food safety among healthy adults and maybe in children aged 7 years and older. European Journal of Clinical Nutrition (2011) 65, S1-S4; doi:10.1038/ejcn.2011.82...
Russian gas in the west European market
International Nuclear Information System (INIS)
Nikitin, B.A.
1996-01-01
The paper relates to the Russian supply of natural gas to the west European market. Following themes are discussed: The resource basis of the gas industry; analysis of the European gas market; projects for Russian gas supply to Europe; international co-operation
European Non Destructive Examination Forum (ENDEF)
Energy Technology Data Exchange (ETDEWEB)
Deffrennes, M [EC, DG XVII, Nuclear Energy, Brussels (Belgium); Engl, G [Siemens AG Energieerzeugung KWU, Erlangen (Germany); Estorff, U von [EC, JRC/IAM, Petten (Netherlands)
1998-11-01
ENDEF, an initiative of the European Commission, DG XVII (Energy) was well supported by the European industrial institutions working in assistance with nuclear industrial organisations in the CEEC`s (Central and Eastern European Countries) and NIS`s (New Independent States). This Forum provides effectively a platform for open discussion between representatives of industrial actors active in the NDE (Non Destructive Examination)/ISI (In Service Inspection) field with the purpose to establish a co-operation pattern between qualified representatives of the EU (European Union) industry to offer a better co-ordinated and well defined assistance to the CEEC`s and NIS in the field of NDE/ISI, and to lay the ground for further industrial co-operation. ENDEF developed a strategy to follow for the establishment of co-operation projects. This strategy is now used to understand the extent of past or present assistance projects and to identify the areas where more co-operation is needed. ENDEF encourages the creation in the NIS`s and CEEC`s of similar forums in order to increase the co-operation and co-ordination. ENDEF is also working in perfect agreement with the European Network ENIQ, piloted by the European plant operators. This identity of views lead to the leadership by the ENDEF co-ordinator of the ENIQ Task 3 involving Applications of the European Methodology for ISI qualification in the CEEC`s and NIS`s and presently fully integrated in ENDEF. (orig.)
An Optional Instrument for European Insurance Contract Law
Directory of Open Access Journals (Sweden)
Helmut Heiss
2010-08-01
Full Text Available The Principles of European Insurance Contract Law, also referred tousing the acronym PEICL, were published in September 2009. They are the result of ten years of academic work undertaken by the"Restatement of European Insurance Contract Law" Project Group. In the time since its establishment in 1999, the project has been transformed from being a stand-alone project to a part of the CoPECL (Common Principles of European Insurance Contract Law network, drafting a specific part of the Common Frame of Reference. Having continually worked under the guiding principle that "the law of insurance [in Europe] must be one," it now represents a serious option for providing Europe with a single legal framework for insurance contracts.Despite the European Council's proclamations that the Common Frame of Reference will remain a non-binding instrument, the implementation of one or more optional instruments in the future does not appear to beimprobable considering recent developments. The possibility of anoptional instrument has been expressed more than once by the European Commission in its Action Plan and Communication on European Contract Law. Other indications in favour of an optional instrument include the European Parliament's repeated references to the Common Frame of Reference as providing, at the very least, a model for a futureoptional instrument, as well as the EESC's earlier proposal of anoptional instrument as an alternative to standardising insurancecontract law. The preparation by the EESC of another (own-initiative opinion on European contract law is underway, and its presentation is anticipated in 2010. Hence, the optional instrument is evidently the subject of serious political deliberation. Using Article 1:102, the Principles of European Insurance Contract Law represent a prototype for such an instrument.
An Optional Instrument for European Insurance Contract Law
Directory of Open Access Journals (Sweden)
Mandeep Lakhan
2010-08-01
Full Text Available The Principles of European Insurance Contract Law, also referred tousing the acronym PEICL, were published in September 2009. They are the result of ten years of academic work undertaken by the"Restatement of European Insurance Contract Law" Project Group. In the time since its establishment in 1999, the project has been transformed from being a stand-alone project to a part of the CoPECL (Common Principles of European Insurance Contract Law network, drafting a specific part of the Common Frame of Reference. Having continually worked under the guiding principle that "the law of insurance [in Europe] must be one," it now represents a serious option for providing Europe with a single legal framework for insurance contracts. Despite the European Council's proclamations that the Common Frame of Reference will remain a non-binding instrument, the implementation of one or more optional instruments in the future does not appear to beimprobable considering recent developments. The possibility of anoptional instrument has been expressed more than once by the European Commission in its Action Plan and Communication on European Contract Law. Other indications in favour of an optional instrument include the European Parliament's repeated references to the Common Frame of Reference as providing, at the very least, a model for a futureoptional instrument, as well as the EESC's earlier proposal of anoptional instrument as an alternative to standardising insurancecontract law. The preparation by the EESC of another (own-initiative opinion on European contract law is underway, and its presentation is anticipated in 2010. Hence, the optional instrument is evidently the subject of serious political deliberation. Using Article 1:102, the Principles of European Insurance Contract Law represent a prototype for such an instrument.
Kulmala, M.; Asmi, A.; Lappalainen, H.K.; Baltensperger, U.; Brenguier, J.-L.; Facchini, M.C.; Hansson, H.-C.; Hov, Ø.; O'Dowd, C.D.; Pöschl, U.; Wiedensohler, A.; Boers, R.; Boucher, O.; Leeuw, G. de; Denier van der Gon, H.A.C.; Feichter, J.; Krejci, R.; Laj, P.; Lihavainen, H.; Lohmann, U.; McFiggans, G.; Mentel, T.; Pilinis, C.; Riipinen, I.; Schulz, M.; Stohl, A.; Swietlicki, E.; Vignati, E.; Alves, C.; Amann, M.; Ammann, M.; Arabas, S.; Artaxo, P.; Baars, H.; Beddows, D.C.S.; Bergström, R.; Beukes, J.P.; Bilde, M.; Burkhart, J.F.; Canonaco, F.; Clegg, S.L.; Coe, H.; Crumeyrolle, S.; D'Anna, B.; Decesari, S.; Gilardoni, S.; Fischer, M.; Fjaeraa, A.M.; Fountoukis, C.; George, C.; Gomes, L.; Halloran, P.; Hamburger, T.; Harrison, R.M.; Herrmann, H.; Hoffmann, T.; Hoose, C.; Hu, M.; Hyvärinen, A.; Hõrrak, U.; Iinuma, Y.; Iversen, T.; Josipovic, M.; Kanakidou, M.; Kiendler-Scharr, A.; Kirkevåg, A.; Kiss, G.; Klimont, Z.; Kolmonen, P.; Komppula, M.; Kristjánsson, J.-E.; Laakso, L.; Laaksonen, A.; Labonnote, L.; Lanz, V.A.; Lehtinen, K.E.J.; Rizzo, L.V.; Makkonen, R.; Manninen, H.E.; McMeeking, G.; Merikanto, J.; Minikin, A.; Mirme, S.; Morgan, W.T.; Nemitz, E.; O'Donnell, D.; Panwar, T.S.; Pawlowska, H.; Petzold, A.; Pienaar, J.J.; Pio, C.; Plass-Duelmer, C.; Prévôt, A.S.H.; Pryor, S.; Reddington, C.L.; Roberts, G.; Rosenfeld, D.; Schwarz, J.; Seland, O.; Sellegri, K.; Shen, X.J.; Shiraiwa, M.; Siebert, H.; Sierau, B.; Simpson, D.; Sun, J.Y.; Topping, D.; Tunved, P.; Vaattovaara, P.; Vakkari, V.; Veefkind, J.P.; Visschedijk, A.; Vuollekoski, H.; Vuolo, R.; Wehner, B.; Wildt, J.; Woodward, S.; Worsnop, D.R.; Zadelhoff, G.J. van; Zardini, A.A.; Zhang, K.; Zyl, P.G. van; Kerminen, V.-M.; Carslaw, K.S.; Pandis, S.N.
2011-01-01
In this paper we describe and summarize the main achievements of the European Aerosol Cloud Climate and Air Quality Interactions project (EUCAARI). EUCAARI started on 1 January 2007 and ended on 31 December 2010 leaving a rich legacy including: (a) a comprehensive database with a year of
The European hadron therapy community touches base
Audrey Ballantine, Manuela Cirilli, Evangelia Dimovasili, Manjit Dosanjh, Seamus Hegarty
2010-01-01
The European hadron therapy community gathered in Stockholm from 3 to 5 September for the annual ENLIGHT workshops. Three of the four EC-funded projects born under the umbrella of ENLIGHT (see box) were discussed in the prestigious Nobel Forum at the Karolinska Institutet. Souvenir photo from the ENLIGHT workshops On its second birthday, the PARTNER Initial Training Network was especially under the spotlight, as the European Commission conducted a formal project review bringing together the institutes, companies and young researchers involved. The 21 PARTNER researchers experienced the thrill of presenting their work in this privileged setting. During the coffee breaks, they joked about this being their only chance in life to speak in the Nobel Forum – but who knows what these brilliant young minds will achieve! They certainly impressed the European Commission’s Project Officer Gianluca Coluccio and Expert Reviewer Kaisa Hellevuo, who stated that PARTNER is a showcase proj...
International Nuclear Information System (INIS)
Bernard Roche
2006-01-01
Full text of publication follows: Since 1992, the European Utility Requirement (EUR) document has been developed by the major European electricity producers. The main driver to this work has been the construction of a unified European market. The electricity producers have set out design requirements adapted to this new European environment, while keeping in mind experience feedback from operating NPPs worldwide. The EUR document is now fully operational and its set of generic requirements have been recently used as bid specification in Finland and in China. The EUR document keeps developing in two directions: 1- completing the assessment of the projects that could be proposed by the vendors for the European market. Five projects have been assessed between 1999 and 2002: BWR90, EPR, EP1000, ABWR and SWR1000. Two new projects are being assessed, the Westinghouse AP1000 and the Russian VVER AES92. It is currently planned to publish these two new assessments in the first half of 2006. Others may be undertaken meanwhile. 2- revision of the generic requirements. A revision C of the volume 4 dedicated to power generation plant is being completed. It includes responses to vendors comments and feedback from the TVO call for bid for Finland 5. A revision D of the volumes 1 and 2 dedicated to nuclear islands is foreseen. The main contributions to this revision are the harmonization actions going on in Europe about nuclear safety (WENRA study on reactor safety harmonization, EC works, evolution of the IAEA guides and requirements), the harmonization works on the conditions of connection to the European HV grid as well as harmonization works on other matters, like codes and standards. This has given a unified frame in which the future nuclear plants can be designed and built. In this frame development of standards designs usable throughout Europe without major design change is possible, thus helping to increase competition, and ultimately to save investment and operating costs
PPPs IN THE EUROPEAN UNION. GUIDELINES FOR ROMANIA?
Directory of Open Access Journals (Sweden)
Ciprian GORIŢĂ
2012-06-01
Full Text Available Several starting points could be used in an analysis on the possible routes for developing Public-Private Partnership1 (henceforth PPP projects in Romania, regarded as an alternative financing mechanism for public infrastructure. This paper follows a “classical” approach, with a focus on the pros and cons of the Public-Private Partnership concept, legal forms met in the European acquis, the Eurostat view on such projects in terms of the statistical classification of assets, financing and policy directions in the European Union and lessons learnt for practitioners in Romania, while taking into account the recent developments of the PPP market in the European Union
Certified Integral Programme Management for R&D European Projects in Marine Sciences
Castro, Ayoze; Hildebrandt, silvia; Quevedo, Eduardo; Meme, Simone; Loustau, Josefina; Hernandez-Brito, Joaquin; Llinás, Octavio
2017-04-01
The Oceanic Platform of the Canary Islands (PLOCAN) is a multipurpose service centre with novel land-based and sea-based infrastructures to support research, technology development an innovation in the marine and maritime sectors. Its mission is to promote long-term observation and sustainability of the ocean, providing a cost-effective combination of services, such as observatories, test site, base for underwater vehicles, training and innovation hub. PLOCAN has been actively participating in the European Commission Blue Growth strategy to support sustainable growth in the marine and maritime sectors as a whole. As a result, during the period 2014-2016, there has been a particularly high increase in the number of projects in execution in the organization. In order to successfully manage this situation, the development of a robust, effective and certified programme management system has turned out to be essential. To do so, an integral management methodology was specifically created and has successfully passed the ISO 9001:2008 certification in 2016.
European Extremely Large Telescope: progress report
Tamai, R.; Spyromilio, J.
2014-07-01
The European Extremely Large Telescope is a project of the European Southern Observatory to build and operate a 40-m class optical near-infrared telescope. The telescope design effort is largely concluded and construction contracts are being placed with industry and academic/research institutes for the various components. The siting of the telescope in Northern Chile close to the Paranal site allows for an integrated operation of the facility providing significant economies. The progress of the project in various areas is presented in this paper and references to other papers at this SPIE meeting are made.
Radioactivity in north European waters: report of Working Group 2 of CEC project MARINA
International Nuclear Information System (INIS)
Camplin, W.C.; Aarkrog, A.
1989-01-01
The primary objective of Working Group 2 of Project MARINA was to consider recent measurements of environmental radioactivity in north European waters and to use this, and other information, to report likely magnitude of doses to the critical group from marine pathways. The monitoring data were supplemented, where appropriate, with predictions from simple models. The major sources of radioactivity studied were as follows: (i) liquid wastes from nuclear fuel reprocessing plants, (Sellafield, Dounreay, Cap de la Hague); (ii) liquid wastes from nuclear power plants and other major nuclear industry sites, (including Belgium, Denmark, France, Finland, GDR, FDR, Netherlands, Sweden, UK, USSR); (iii) solid waste disposal in the deep north-east Atlantic; (iv) fallout from Chernobyl; and (v) naturally-occurring radionuclides. (author)
European Research towards Future Wireless Communications
DEFF Research Database (Denmark)
Frederiksen, Flemming Bjerge; Prasad, Ramjee; Pedersen, Gert Frølund
2005-01-01
This paper presents an overview of four on-going European research projects in the field of mobile and wireless communications leading to the next generations of wireless communications. The projects started in 2004. They investigate requirements and definition of access technology, network...
The European Nuclear Science network touches base at CERN
Antonella Del Rosso
2012-01-01
ENSAR (European Nuclear Science and Applications Research) is an EU-supported project, which aims at fostering cooperation within the European low-energy nuclear physics community through the active sharing of expertise and best practices. The project also includes a transnational access programme to allow a large community of users to access the participating facilities, which include CERN’s ISOLDE. In the last week of April, CERN hosted the General Assembly and Programme Coordination Committee meetings, about 18 months after the project’s kick-off. Participants in the ENSAR project. ENSAR involves 30 partner institutes, which include the seven large nuclear physics facilities in Europe. A large part of the European nuclear physics community is represented in ENSAR, in particular scientists who are performing research related to nuclear structure, nuclear astrophysics and applications of nuclear science. In 2010, the project was awarded 8 million euros from the Europe...
A European perspective on e-learning
DEFF Research Database (Denmark)
Dirckinck-Holmfeld, Lone
2004-01-01
E-learning at Work , edited by Anne Marie Kanstrup. Roskilde Universitetsforlag, pages Pp.15-29. 2004 Short description: Based on a survey of 149 European e-learning and adult vocational training projects, the author presents examples of how ICT facilitates a positive change and development...... of workplace-related learning. Abstract: Based on a survey of 149 European e-learning and adult vocational training projects, the author presents examples of how ICT facilitates a positive change and development of workplace-related learning.The chapter ends with a suggestion for a historical categorisation...... that focus is on designing the technical tools rather than on the use of tools for e-learning in general, where ICT is just one integrated element among many: objective, motivation, ways to learning, profession, workplace etc. The rojects also reveal that different European countries move at different paces...
Goldenbeld, C.
2000-01-01
In the European project ‘SARTRE’, a representative survey of drivers was conducted in fifteen European countries. SARTRE stands for `Social Attitudes to Road Traffic Risk in Europe'. One of the aims of SARTRE was to monitor car drivers' changes in opinions, attitudes and norms over time. Five years
International Nuclear Information System (INIS)
Rizzo, G.; Batignani, G.; Bettarini, S.; Casarosa, G.; Forti, F.; Paladino, A.; Paoloni, E.; Comotti, D.; Grassi, M.; Lodola, L.; Malcovati, P.; Ratti, L.; Vacchi, C.; Fabris, L.; Manghisoni, M.; Re, V.; Traversi, G.; Morsani, F.; Betta, G.-F. Dalla; Pancheri, L.
2015-01-01
The PixFEL project aims to develop an advanced X-ray camera for imaging suited for the demanding requirements of next generation free electron laser (FEL) facilities. New technologies can be deployed to boost the performance of imaging detectors as well as future pixel devices for tracking. In the first phase of the PixFEL project, approved by the INFN, the focus will be on the development of the microelectronic building blocks, carried out with a 65 nm CMOS technology, implementing a low noise analog front-end channel with high dynamic range and compression features, a low power ADC and high density memory. At the same time PixFEL will investigate and implement some of the enabling technologies to assembly a seamless large area X-ray camera composed by a matrix of multilayer four-side buttable tiles. A pixel matrix with active edge will be developed to minimize the dead area of the sensor layer. Vertical interconnection of two CMOS tiers will be explored to build a four-side buttable readout chip with small pixel pitch and all the on-board required functionalities. The ambitious target requirements of the new pixel device are: single photon resolution, 1 to 10 4 photons @ 1 keV to 10 keV input dynamic range, 10-bit analog to digital conversion up to 5 MHz, 1 kevent in-pixel memory and 100 μm pixel pitch. The long term goal of PixFEL will be the development of a versatile X-ray camera to be operated either in burst mode (European XFEL), or in continuous mode to cope with the high frame rates foreseen for the upgrade phase of the LCLS-II at SLAC
BATTERIES 2020 – A Joint European Effort towards European Competitive Automotive Batteries
DEFF Research Database (Denmark)
Timmermans, J.-M.; Rodriguez-Martinez, L.M.; Omar, N.
The Integrated Project “Batteries 2020” unites 9 European partners jointly working on the research and development of European competitive automotive batteries. The project aims at increasing lifetime and energy density of large format high-energy lithium-ion batteries towards the goals targeted...... for automotive batteries. Three parallel strategies will be followed in order to achieve those targets: (i) Highly focused materials development; two improved generations of NMC materials will allow the performance, stability and cyclability of state of the art cells to be improved. (ii) Understanding ageing...... of degradation processes. (iii) Reduction of battery cost; a way to reduce costs, increase battery residual value and improve sustainability is to consider second life uses of batteries used in EV. These batteries are still operational and suitable to less restrictive conditions, such as those for stationary...
European virtual campus for biomedical engineering EVICAB.
Malmivuo, Jaakko A; Nousiainen, Juha O; Lindroos, Kari V
2007-01-01
European Commission has funded building a curriculum on Biomedical Engineering to the Internet for European universities under the project EVICAB. EVICAB forms a curriculum which will be free access and available free of charge. Therefore, in addition to the European universities, it will be available worldwide. EVICAB will make high quality education available for everyone, not only for the university students, and facilitate the development of the discipline of Biomedical Engineering.
Trans-European transport networks and urban systems in European Union
Directory of Open Access Journals (Sweden)
Maksin-Mićić Marija
2003-01-01
Full Text Available The trans-European transport network has different effects at interregional macro-regional and mezzo-regional level, and its effectiveness rises at the lower regional levels. Possible approaches to the trans-European transport network impact and effect survey and policy options have been pointed out. In that respect the brief review of survies, strategic framework and policies in European Union has been given. The importance of increased accessibility and mobility for regional expansion and for more balanced and polycentric system of city networks has been underlined. The question is how the new major transport infrastructure affects the development of functional complementarity between cities and regions. The new trans-European or major transport infrastructure does not per se create regional and urban system network development, although it can affect the conditions for the processes that create growth and development. The effects can be increased by co-ordination of measures of regional and urban policy, land use, transport and other policies. The necessary measure is the introduction of spatial impact assessment as sectorial policy instrument for the large transport infrastructure projects.
International Nuclear Information System (INIS)
Rimpault, G.; Sunderland, R.; Mueller, A.C.
2006-01-01
Accelerator driven system (ADS) are complex in their conception. It is the reason why studies proceed step by step. At the moment, one can take advantage of the work performed within the PDS-XADS project (Preliminary Design Studies of an eXperimental ADS) of the 5. European programme. The PDS-XADS project has been the first one to define rather detailed plants for a demonstration of the ADS technology, making a full use of European expertise from different research organizations, industries and universities. This first step was using MOX fuel technology with a design mostly devoted to the technology demonstration. Elaborated designs are sufficiently advanced to confirm the good prospects in the feasibility of such ADS plants. Also weak points have been identified and it is not a surprise that the open issues appear in the most unusual parts of reactor design i.e. in the spallation module. For what concerns the accelerator, the high reliability/availability requirements remain an important issue. The strategy to overcome these difficulties is a standard practice in reliability engineering, a technical discipline for risk estimation and management that is followed for many industrial applications or products in various fields. The gas technology exhibits clear interests in terms of coolant chemical inertness, overall simplicity of the reactor (internals, components) that can be based on proven helium cooled reactor experience but the chosen volume power (56 W/cm 3 ) for this concept is an upper limit due to constraints to the mechanical behaviour of the steel of the cladding. On the other hand, the removal of the decay heat is very much associated to the use of active systems even in protected transients i.e. with proton beam interruption. The statistical safety analysis has demonstrated however that the heat exchangers are the less reliable part of the DHR system. A solution to overcome this difficulty is the use of redundant and diversified systems. The final
Diagnostics Upgrades for Investigations of HOM Effects in TESLA-type SCRF Cavities
Energy Technology Data Exchange (ETDEWEB)
Lumpkin, A. H. [Fermilab; Edstrom Jr., D.; Ruan, J. [Fermilab; Thurman-Keup, R. [Fermilab; Shin, Y. [Fermilab; Prieto, P. [Fermilab; Eddy, N. [Fermilab; Carlsten, B. E. [Los Alamos
2017-08-23
We describe the upgrades to diagnostic capabilities on the Fermilab Accelerator Science and Technology (FAST) electron linear accelerator that will allow investigations of the effects of high-order modes (HOMs) in SCRF cavities on macropulse-average beam quality. We examine the dipole modes in the first pass-band generally observed in the 1.6-1.9 GHz regime for TESLA-type SCRF cavities due to uniform transverse beam offsets of the electron beam. Such cavities are the basis of the accelerators such as the European XFEL and the proposed MaRIE XFEL facility. Preliminary HOM detector data, prototype BPM test data, and first framing camera OTR data with ~20- micron spatial resolution at 250 pC per bunch will be presented.
Development of free electron laser and accelerator technology in Poland (CARE and EuCARD projects)
Romaniuk, Ryszard
2009-01-01
The development of accelerator technology in Poland is strictly combined with the cooperation with specialist accelerator centers of global character, where the relevant knowledge is generated, allowing to build big and modern machines. These are relatively costly undertakings of interdisciplinary character. Most of them are financed from the local resources. Only the biggest machines are financed commonly by many nations like: LHC in CERN, ILC in Fermi Lab, E-XFEL in DESY. A similar financing solution has to be implemented in Poland, where a scientific and political campaign is underway on behalf of building two big machines, a Polish Synchrotron in Kraków and a Polish FEL in Świerk. Around these two projects, there are realized a dozen or so smaller ones.
Towards the European Nuclear Engineering Education Network
International Nuclear Information System (INIS)
Mavko, B.; Giot, M.; Sehgal, B.R.; Goethem, G. Van
2003-01-01
Current priorities of the scientific community regarding basic research lie elsewhere than in nuclear sciences. The situation today is significantly different than it was three to four decades ago when much of the present competence base in nuclear sciences was in fact generated. In addition, many of the highly competent engineers and scientists, who helped create the present nuclear industry, and its regulatory structure, are approaching retirement. To preserve nuclear knowledge and expertise through the higher nuclear engineering education in the 5 th framework program of the European Commission the project ENEN (European Nuclear Engineering Education Network) was launched, since the need to keep the university curricula in nuclear sciences and technology alive has been clearly recognized at European level. As the follow up of this project an international nuclear engineering education consortium of universities with partners from the nuclear sector is presently in process of being established This association called ENEN has as founding members: 14 universities and 8 research institutes from 17 European countries. (author)
ALARA in European nuclear installations
International Nuclear Information System (INIS)
Lefaure, C.; Croft, J.; Pfeffer, W.; Zeevaert, T.
1995-01-01
For over a decade the Commission of the European Community has sponsored research projects on the development and practical implementation of the Optimization principle, or as it is often referred to, ALARA. These projects have given rise to a series of successful international Optimization training courses and have provided a significant input to the periodic European Seminars on Optimization, the last one of which took place in April 1993. This paper reviews the approaches to Optimization that have development within Europe and describes the areas of work in the current project. The on-going CEC research project addresses the problem of ALARA and internal exposures, and tries to define procedures for ALARA implementation, taking account of the perception of the hazard as well as the levels of probability of exposure. The relationships between ALARA and work management, and ALARA and decommissioning of installations appear to be other fruitful research areas. Finally, this paper introduces some software for using ALARA decision aiding techniques and databases containing feed back experience developed in Europe
ALARA in European nuclear installations
Energy Technology Data Exchange (ETDEWEB)
Lefaure, C. [CEPN, Fontenay-Aux-Roses (France); Croft, J. [NRPB, Chilton, Didcot (United Kingdom); Pfeffer, W. [GRS, Koeln (Germany); Zeevaert, T. [SCK/CEN, Mol (Belgium)
1995-03-01
For over a decade the Commission of the European Community has sponsored research projects on the development and practical implementation of the Optimization principle, or as it is often referred to, ALARA. These projects have given rise to a series of successful international Optimization training courses and have provided a significant input to the periodic European Seminars on Optimization, the last one of which took place in April 1993. This paper reviews the approaches to Optimization that have development within Europe and describes the areas of work in the current project. The on-going CEC research project addresses the problem of ALARA and internal exposures, and tries to define procedures for ALARA implementation, taking account of the perception of the hazard as well as the levels of probability of exposure. The relationships between ALARA and work management, and ALARA and decommissioning of installations appear to be other fruitful research areas. Finally, this paper introduces some software for using ALARA decision aiding techniques and databases containing feed back experience developed in Europe.
Contributions of the European Operating Experience Feedback Project to Support Regulatory Bodies
International Nuclear Information System (INIS)
Heitsch, M.
2016-01-01
Operating Experience Feedback (OEF) is one of the ways of improving the nuclear safety of operating nuclear power plants. The EC-Clearinghouse initiative was set up in 2008 to support nuclear regulatory authorities of EU Member States, but also Technical Support Organizations, international organizations and the broader nuclear community, to enhance nuclear safety. The differing regulatory regimes in the EU member countries and a significant diversity of the nuclear power plant (NPP) designs have been a challenge in the establishment of the European Clearinghouse. The European Clearinghouse is organized as a Network operated by a Central Office located at the Institute for Energy and Transport (IET) which is part of Joint Research Centre (JRC) of the European Commission. It gathers 17 European regulatory authorities and 3 major European Technical Support organizations (TSO). The Clearinghouse aims at providing lessons learned, recommendations and best practices from operational experience of NPPs based on support and commitment from the EU nuclear regulatory authorities. One of the objectives of the European Clearinghouse is to establish European best practices for the assessment of unusual events in NPPs. The paper will present the main activities of the European Clearinghouse. These include: • Topical studies providing in-depth assessment of selected topics important for the safe operation of NPPs. Statistical tools help to identify interesting subjects for these studies; • Quarterly reports on operating experience; • Training courses in the field of root cause analysis and event investigation; • Development, maintenance and population of a database for storage of operating experience related information; • Collaboration with international organizations such as IAEA and OECD/NEA on all aspects of OEF. All activities of the Clearinghouse initiative focus on providing an added value for nuclear regulation. (author)
The Politics of European Human Rights Culture
Czech Academy of Sciences Publication Activity Database
Agha, Petr
2017-01-01
Roč. 7, č. 3 (2017), s. 200-215 ISSN 1805-8396 R&D Projects: GA ČR GA13-30299S Institutional support: RVO:68378122 Keywords : Court of Justice of the European Union * European Court of Human Rights * religious symbols Subject RIV: AG - Legal Sciences OBOR OECD: Law
Advanced reprocessing developments in Europe contribution of European projects ACSEPT and ACTINET-I3
Energy Technology Data Exchange (ETDEWEB)
Bourg, S.; Poinssot, C. [CEA DEN, Nuclear Energy Div., RadioChemistry and Processes Dept., F-30207Bagnols sur Ceze (France); Geist, A. [KIT-INE (Germany); Cassayre, L. [CIEMAT (Spain); Rhodes, C. [NNL-UK (United Kingdom); Ekberg, C. [CHALMERS (Sweden)
2012-07-01
Nuclear energy has more than ever to demonstrate that it can contribute safely and on a sustainable way to answer the international increase in energy needs. Actually, in addition to an increased safety of the reactors themselves, its acceptance is still closely associated to our capability to reduce the lifetime of the nuclear waste, to manage them safely and to propose options for a better use of the natural resources. Spent fuel reprocessing can help to reach these objectives. But this cannot be achieved only by optimizing industrial processes through engineering studies. It is of a primary importance to increase our fundamental knowledge in actinide sciences in order to build the future of nuclear energy on reliable and scientifically-founded results, and therefore meet the needs of the future fuel cycles in terms of fabrication and performance of fuels, reprocessing and waste management. At the European level, both the collaborative project ACSEPT and the Integrated Infrastructure Initiative ACTINET-I3 work together to improve our knowledge in actinides chemistry and therefore develop advanced separation processes. These tools are complementary and work in close connection on some specific issues such as the understanding of the selectivity of extracting organic ligands. By offering trans-national access to the main nuclear research facility in Europe, ACTINET-I3 aims at increasing the knowledge in actinide sciences by gathering all the expertise available in European nuclear research institutes or university and giving them the opportunity to come and work in hot-labs (ITU, Atalante...) or beamlines (ESFR, ANKA, PSI) ACSEPT is focused on the development of advanced separation processes, both aqueous and pyrochemical. Head-end steps, fuel re-fabrication, solvent treatment, waste management are also taken into account. In aqueous process development, the SANEX and innovative SANEX flowsheets demonstration were successfully achieved. Chemical systems were
Zappa, Giuseppe; Shaffrey, Len C.; Hodges, Kevin I.; Sansom, Phil G.; Stephenson, David B.
2013-01-01
The response of North Atlantic and European extratropical cyclones to climate change is investigated in the climate models participating in phase 5 of the Coupled Model Intercomparison Project (CMIP5). In contrast to previous multimodel studies, a feature-tracking algorithm is here applied to separately quantify the re- sponses in the number, the wind intensity, and the precipitation intensity of extratropical cyclones. Moreover, a statistical framework is employed to formally assess the unce...
The Practice of Media Education: International Research on Six European Countries
Parola, Alberto; Ranieri, Maria
2011-01-01
This paper presents and discusses the results of OnAir, a European project on Media Education funded by the European Commission. This two-year project aimed at collecting, documenting, and developing media education practices across Europe, especially in Belgium, Bulgaria, Italy, Lithuania, Poland, and Romania. In particular, the paper focuses on…
Vautard, R.; Builtjes, P.H.J.; Thunis, P.; Cuvelier, C.; Bedogni, M.; Bessagnet, B.; Honoré, C.; Moussiopoulos, N.; Pirovano, G.; Schaap, M.; Stern, R.; Tarrason, L.; Wind, P.
2007-01-01
The CityDelta project Cuvelier et al. [2006. CityDelta: a model intercomparison study to explore the impact of emission reductions in European cities in 2010. Atmospheric Environment] is designed to evaluate the air quality response of several emission abatement scenarios for 2010 at the scale of
Paving the road for a European postgraduate training curriculum.
van der Aa, Jessica E; Goverde, Angelique J; Teunissen, Pim W; Scheele, Fedde
2016-08-01
The 'Project for Achieving Consensus in Training' has been initiated by the European Board & College of Obstetrics and Gynaecology to harmonise training in Obstetrics and Gynaecology throughout Europe. In this project called the EBCOG-PACT, a state of the art pan-European training curriculum will be developed. Implementation of a pan-European curriculum will enhance harmonisation of both quality standards of women's healthcare practice and standards of postgraduate training. Secondly, it will assure equal quality of training of gynaecologists, promoting mobility throughout Europe. Thirdly, it will enhance cooperation and exchange of best practices between medical specialists and hospitals within Europe. The project is expecting to deliver (1) a description of the core and electives of the curriculum based on previously defined standards of care, (2) a societally responsive competency framework based on input from societal stakeholders and (3) strategies for education and assessment based on the current literature. Also, the project focuses on implementation and sustainability of the curriculum by delivering (4) a SWOT-analysis for the implementation based on insights into transcultural differences, (5) recommendations for implementation, change management and sustainability based on the SWOT analysis (6) and finally a handbook for other specialties initiating European curriculum development. The development and the implementation of this modern pan-European curriculum in Obstetrics and Gynaecology aims to serve as an example for the harmonisation of postgraduate training in Europe. Copyright © 2016. Published by Elsevier Ireland Ltd.
Present and projected future mean radiant temperature for three European cities
Thorsson, Sofia; Rayner, David; Lindberg, Fredrik; Monteiro, Ana; Katzschner, Lutz; Lau, Kevin Ka-Lun; Campe, Sabrina; Katzschner, Antje; Konarska, Janina; Onomura, Shiho; Velho, Sara; Holmer, Björn
2017-09-01
Present-day and projected future changes in mean radiant temperature, T mrt in one northern, one mid-, and one southern European city (represented by Gothenburg, Frankfurt, and Porto), are presented, and the concept of hot spots is adopted. Air temperature, T a , increased in all cities by 2100, but changes in solar radiation due to changes in cloudiness counterbalanced or exacerbated the effects on T mrt. The number of days with high T mrt in Gothenburg was relatively unchanged at the end of the century (+1 day), whereas it more than doubled in Frankfurt and tripled in Porto. The use of street trees to reduce daytime radiant heat load was analyzed using hot spots to identify where trees could be most beneficial. Hot spots, although varying in intensity and frequency, were generally confined to near sunlit southeast-southwest facing walls, in northeast corner of courtyards, and in open spaces in all three cities. By adding trees in these spaces, the radiant heat load can be reduced, especially in spaces with no or few trees. A set of design principles for reducing the radiant heat load is outlined based on these findings and existing literature.
Structures of riboswitch RNA reaction states by mix-and-inject XFEL serial crystallography
Stagno, J. R.; Liu, Y.; Bhandari, Y. R.; Conrad, C. E.; Panja, S.; Swain, M.; Fan, L.; Nelson, G.; Li, C.; Wendel, D. R.; White, T. A.; Coe, J. D.; Wiedorn, M. O.; Knoska, J.; Oberthuer, D.; Tuckey, R. A.; Yu, P.; Dyba, M.; Tarasov, S. G.; Weierstall, U.; Grant, T. D.; Schwieters, C. D.; Zhang, J.; Ferré-D'Amaré, A. R.; Fromme, P.; Draper, D. E.; Liang, M.; Hunter, M. S.; Boutet, S.; Tan, K.; Zuo, X.; Ji, X.; Barty, A.; Zatsepin, N. A.; Chapman, H. N.; Spence, J. C. H.; Woodson, S. A.; Wang, Y.-X.
2017-01-01
Riboswitches are structural RNA elements that are generally located in the 5‧ untranslated region of messenger RNA. During regulation of gene expression, ligand binding to the aptamer domain of a riboswitch triggers a signal to the downstream expression platform. A complete understanding of the structural basis of this mechanism requires the ability to study structural changes over time. Here we use femtosecond X-ray free electron laser (XFEL) pulses to obtain structural measurements from crystals so small that diffusion of a ligand can be timed to initiate a reaction before diffraction. We demonstrate this approach by determining four structures of the adenine riboswitch aptamer domain during the course of a reaction, involving two unbound apo structures, one ligand-bound intermediate, and the final ligand-bound conformation. These structures support a reaction mechanism model with at least four states and illustrate the structural basis of signal transmission. The three-way junction and the P1 switch helix of the two apo conformers are notably different from those in the ligand-bound conformation. Our time-resolved crystallographic measurements with a 10-second delay captured the structure of an intermediate with changes in the binding pocket that accommodate the ligand. With at least a 10-minute delay, the RNA molecules were fully converted to the ligand-bound state, in which the substantial conformational changes resulted in conversion of the space group. Such notable changes in crystallo highlight the important opportunities that micro- and nanocrystals may offer in these and similar time-resolved diffraction studies. Together, these results demonstrate the potential of ‘mix-and-inject’ time-resolved serial crystallography to study biochemically important interactions between biomacromolecules and ligands, including those that involve large conformational changes.
The TackSHS project - a collaborative H2020 project
Directory of Open Access Journals (Sweden)
Esteve Fernandez
2016-03-01
Full Text Available TackSHS is a new research project funded by the European Union’s Horizon 2020 Research and Innovation Programme. It aims to improve our understanding of second-hand tobacco smoke and e-cigarette emissions and find ways of tackling the health burden caused by exposure to them. Within a fast changing environment, the project will try to elucidate the comprehensive impact that SHS and e-cigarette aerosols have on respiratory health of the European population and how health impacts vary according to socio-economic parameters with particular emphasis on specific vulnerable groups such as patients suffering from chronic lung diseases.
European airlines enter the biofuels market. Business Project Report
Energy Technology Data Exchange (ETDEWEB)
Van den Heuvel, E.
2011-06-15
Biofuels might offer opportunities for achieving improved balance of power to the European airlines in their market environment. The aviation sector in Europe is a high competitive market. It faces high rivalry and increasing fuel costs due to rising oil prices. Moreover, from 2012 the sector will be subject to stringent rules with respect to maximum allowed carbon emissions. Investigating the competitive forces in the aviation sector and executing a strategic group analysis maps the competitors and the major players in the supply chain and the options they have for using alternative fuels for low carbon performance. Both the market and non-market strategies of several European airlines have been studied. It appears that airlines are aiming at first mover advantage by moving upstream in the biofuel value chain. They search for collaboration with other stakeholders to change government regulation to their benefit and influence public opinion and research agendas. Airlines are late entrants in the biofuels market. This research has shown that biofuels can improve the market power balance for European airlines. Biofuels are key to improve the carbon performance of airlines. However, this implies that airlines take position at the resource side of the value chain for biojetfuels. This has the advantage of controlling the security of supply and managing biofuels production complying to ruling sustainability criteria.
The European Utility Requirement Document
International Nuclear Information System (INIS)
Roche, I.I.
1999-01-01
The major European electricity producers work on a common requirement document for future LWR plants since 1992. They aim at requirements acceptable together by the owners, the public and the authorities. Thus the designers can develop standard LWR designs acceptable everywhere in Europe and the utilities can open their consultations to vendors on common bases. Such a standardisation promotes an improvement of generation costs and of safety : public and authorities acceptance should be improved as well ; significant savings are expected in development and construction costs. Since the early stages of the project, the EUR group has grown significantly. It now includes utilities from nine European countries. Utilities from two other European countries are joining the group. Specific cooperation agreements are also in progress with a few extra-European partners
Review on the Projections of Future Storminess over the North Atlantic European Region
Directory of Open Access Journals (Sweden)
Tina Mölter
2016-04-01
Full Text Available This is an overview of the results from previously published climate modeling studies reporting on projected aspects of future storminess over the North Atlantic European region (NAER in the period 2020–2190. Changes in storminess are summarized for seven subregions in the study area and rated by a categorical evaluation scheme that takes into account emission scenarios and modeling complexity in the reviewed studies. Although many of the reviewed studies reported an increase in the intensity of high-impact wind speed and extreme cyclone frequency in the second half of the 21st century, the projections of aspects of future storminess over the NAER differed regionally. There is broad consensus that the frequency and intensity of storms, cyclones, and high-impact wind speed will increase over Central and Western Europe, and these changes will probably have the potential to produce more damage. In contrast, future extratropical storminess over Southern Europe is very likely to decrease. For Northern and Eastern Europe the results of the evaluation are inconclusive, because there is an indication of increasing as well as decreasing development of the evaluated aspects of future storminess. Concerning the storm track, we found indications of a likely north- and eastward shift in most assessed studies. Results from three studies suggest a northeastward shift of the North Atlantic Oscillation.
Dosanjh, Manjit; Magrin, Giulio
2013-07-01
PARTNER (Particle Training Network for European Radiotherapy) is a project funded by the European Commission's Marie Curie-ITN funding scheme through the ENLIGHT Platform for 5.6 million Euro. PARTNER has brought together academic institutes, research centres and leading European companies, focusing in particular on a specialized radiotherapy (RT) called hadron therapy (HT), interchangeably referred to as particle therapy (PT). The ultimate goal of HT is to deliver more effective treatment to cancer patients leading to major improvement in the health of citizens. In Europe, several hundred million Euro have been invested, since the beginning of this century, in PT. In this decade, the use of HT is rapidly growing across Europe, and there is an urgent need for qualified researchers from a range of disciplines to work on its translational research. In response to this need, the European community of HT, and in particular 10 leading academic institutes, research centres, companies and small and medium-sized enterprises, joined together to form the PARTNER consortium. All partners have international reputations in the diverse but complementary fields associated with PT: clinical, radiobiological and technological. Thus the network incorporates a unique set of competencies, expertise, infrastructures and training possibilities. This paper describes the status and needs of PT research in Europe, the importance of and challenges associated with the creation of a training network, the objectives, the initial results, and the expected long-term benefits of the PARTNER initiative.
International Nuclear Information System (INIS)
Dosanjh, Manjit; Magrin, Giulio
2013-01-01
PARTNER (Particle Training Network for European Radiotherapy) is a project funded by the European Commission's Marie Curie-ITN funding scheme through the ENLIGHT Platform for 5.6 million Euro. PARTNER has brought together academic institutes, research centres and leading European companies, focusing in particular on a specialized radiotherapy (RT) called hadron therapy (HT), interchangeably referred to as particle therapy (PT). The ultimate goal of HT is to deliver more effective treatment to cancer patients leading to major improvement in the health of citizens. In Europe, several hundred million Euro have been invested, since the beginning of this century, in PT. In this decade, the use of HT is rapidly growing across Europe, and there is an urgent need for qualified researchers from a range of disciplines to work on its translational research. In response to this need, the European community of HT, and in particular 10 leading academic institutes, research centres, companies and small and medium-sized enterprises, joined together to form the PARTNER consortium. All partners have international reputations in the diverse but complementary fields associated with PT: clinical, radiobiological and technological. Thus the network incorporates a unique set of competencies, expertise, infrastructures and training possibilities. This paper describes the status and needs of PT research in Europe, the importance of and challenges associated with the creation of a training network, the objectives, the initial results, and the expected long-term benefits of the PARTNER initiative. (author)
The Nabucco Project and Communicating about Energy Security
Directory of Open Access Journals (Sweden)
Victor Negrescu
2013-07-01
Full Text Available Energy Security was considered by many of the Eastern European countries a priority in their fight for breaking the ties with the former Soviet Union. The dependence of the Eastern European countries to the Russian gas and petroleum generated for most of the local governments a feeling of inferiority that they were willing to replace if the opportunity will be offered. One of the main alternative projects to the Russian gas is the Nabucco Project designed to enable the access to Caspian gas for all the European countries. Knowing that a decision on the realization of the pipeline should be made by the end of June 2013, our article will try to illustrate the importance of the Nabucco Project for the regional and European energy security by studying the history of the project, the competing projects and the recent political evolutions of the project. This will enable researchers, decision makers and policy makers in the energy sector to better evaluate the Nabucco project and better act into promoting it.
Tracking uptake of innovations from the European Union Public Health Programme.
Voss, Margaretha; Alexanderson, Kristina; McCarthy, Mark
2013-11-01
The European Commission developed the Public Health Programme to enable cross-national innovation and transfer in fields of health information, health threats and health promotion. PHIRE (Public Health Innovation and Research in Europe), a collaboration of the European Public Health Association (EUPHA) with seven partners, addressed the uptake of these public health innovation projects at country level. EUPHA thematic sections lead on areas of public health practice and research and experts can choose to be section members. The section presidents of seven sections chose eight European public health projects, starting in the EU Public Health Programme in 2003-05, that provided new knowledge for practice and covered a majority of the EU countries. A web-based questionnaire recorded country informants' (CIs) perceptions of uptake, assessed as relevance and dissemination to a range of public and non-governmental organizations. 108 CIs individually described the eight innovations in an average of 14 (46%) of the 30 European countries. Three of the eight innovations were considered of high relevance by >60% of respondents and at least 70% of informants considered seven of the eight innovation projects as of high or moderate relevance. Dissemination was noted across governmental, professional and academic settings, with high impact on knowledge/awareness for at least 30% of CIs. Some projects had uptake within the policy cycle in particular countries and connected strongly with academics and professionals. Projects working at local level had less visibility nationally and some projects were unknown to national respondents. European Union funding for public health can contribute to cross-national knowledge transfer and uptake of innovations. More attention is needed to classify, characterize and identify public health innovations and to demonstrate their direct contribution to European health and well-being.
van Schoor, N M; Zambon, S; Castell, M V; Cooper, C; Denkinger, M; Dennison, E M; Edwards, M H; Herbolsheimer, F; Maggi, S; Sánchez-Martinez, M; Pedersen, N L; Peter, R; Schaap, L A; Rijnhart, J J M; van der Pas, S; Deeg, D J H
2016-06-01
Osteoarthritis (OA) has been shown to be associated with decreased physical function, which may impact upon a person's self-rated health (SRH). Only a few studies have examined the association between OA and SRH in the general population, but to date none have used a clinical definition of OA. The objectives are: (1) To examine the cross-sectional association between clinical OA and fair-to-poor SRH in the general population; (2) To examine whether this association differs between countries; (3) To examine whether physical function is a mediator in the association between clinical OA and SRH. Baseline data of the European Project on OSteoArthritis (EPOSA) were used, which includes pre-harmonized data from six European cohort studies (n = 2709). Clinical OA was defined according to the American College of Rheumatology criteria. SRH was assessed using one question: How is your health in general? Physical function was assessed using the Western Ontario and McMaster Universities OA Index and Australian/Canadian OA Hand Index. The prevalence of fair-to-poor SRH ranged from 19.8 % in the United Kingdom to 63.5 % in Italy. Although country differences in the strength of the associations were observed, clinical OA of the hip, knee and hand were significantly associated with fair-to-poor SRH in five out of six European countries. In most countries and at most sites, the association between clinical OA and fair-to-poor SRH was partly or fully mediated by physical function. Clinical OA at different sites was related to fair-to-poor SRH in the general population. Most associations were (partly) mediated by physical functioning, indicating that deteriorating physical function in patients with OA should be a point of attention in patient care.
The use of fuzzy logic for data analysis and modelling of European ...
African Journals Online (AJOL)
The use of fuzzy logic for data analysis and modelling of European harmful algal blooms: results of the HABES project. ... African Journal of Marine Science ... Alexandrium minutum, Karenia mikimotoi and Phaeocystis globosa at various European sites as part of the Harmful Algal Blooms Expert System (HABES) project.
European windpower: project financing examined
International Nuclear Information System (INIS)
Mitchell, Catherine
1993-01-01
In part two of an examination of funding mechanisms for wind-generated electricity, the financing of wind projects in the major producers - Denmark, the Netherlands, Germany and the UK is examined. Part one examined the tariff and subsidy mechanisms available for wind generation in the same countries. (author)
Environmental exposure assessment in European birth cohorts: results from the ENRIECO project
Directory of Open Access Journals (Sweden)
Gehring Ulrike
2013-01-01
Full Text Available Abstract Environmental exposures during pregnancy and early life may have adverse health effects. Single birth cohort studies often lack statistical power to tease out such effects reliably. To improve the use of existing data and to facilitate collaboration among these studies, an inventory of the environmental exposure and health data in these studies was made as part of the ENRIECO (Environmental Health Risks in European Birth Cohorts project. The focus with regard to exposure was on outdoor air pollution, water contamination, allergens and biological organisms, metals, pesticides, smoking and second hand tobacco smoke (SHS, persistent organic pollutants (POPs, noise, radiation, and occupational exposures. The review lists methods and data on environmental exposures in 37 European birth cohort studies. Most data is currently available for smoking and SHS (N=37 cohorts, occupational exposures (N=33, outdoor air pollution, and allergens and microbial agents (N=27. Exposure modeling is increasingly used for long-term air pollution exposure assessment; biomonitoring is used for assessment of exposure to metals, POPs and other chemicals; and environmental monitoring for house dust mite exposure assessment. Collaborative analyses with data from several birth cohorts have already been performed successfully for outdoor air pollution, water contamination, allergens, biological contaminants, molds, POPs and SHS. Key success factors for collaborative analyses are common definitions of main exposure and health variables. Our review emphasizes that such common definitions need ideally be arrived at in the study design phase. However, careful comparison of methods used in existing studies also offers excellent opportunities for collaborative analyses. Investigators can use this review to evaluate the potential for future collaborative analyses with respect to data availability and methods used in the different cohorts and to identify potential partners
Electronic Data Exchange within European Justice: A Good Opportunity?
Directory of Open Access Journals (Sweden)
Nadia Carboni
2012-12-01
Full Text Available This paper analyses one of the most debated and controversial issues regarding the changes which are taking place in the Justice domain: the complexity of developing and implementing ITC systems that ‘actually work’, and doing so with a reasonable budget and in a reasonable time. While the number of studies on National experiences is slowly growing (see for example Fabri & Contini 2001, Fabri 2007, Contini & Lanzara 2009, Reiling 2012, filling an often-mentioned gap in justice sector literature, building on the European project e-CODEX case study, the authors point the attention to a somewhat new and unexplored phenomenon, the concrete attempt to build cross-border electronic data exchange within the European justice field. e-CODEX (e-Justice Communication via Online Data Exchange is the first European Large Scale Pilot in the domain of e-Justice. The project is carried out by 19 partners either being or representing their national ministries of justice of 15 European countries, plus the Council of Bars and Law Societies of Europe (CCBE, the Conseil des Notariats de l'Union Européenne (CNUE and the National Research Council of Italy (through two of its institutes - IRSIG-CNR and ITTIG-CNR. To provide a better grasp of the project scale, its overall budget is over 14 M euro and about 14 hundred person-months are committed to it. The project aims at improving cross-border access of citizens and businesses to legal means in Europe, as well as to improve the interoperability between legal authorities of different Member States. With a case based approach, e-CODEX is developing and will be soon implementing an interoperability layer to connect existing National Systems in order to provide cross border e-justice services. The project commitment includes running a live pilot in a ‘production environment’ for a duration of twelve months. The electronic services that have been so far selected are: European Payment Order (EPO, European Small
Smit, F. W. H.; Bregman, E. P. H.
2012-04-01
Quaternary glaciations have left a significant sedimentological fingerprint in the subsurface of north Europe, in the form of buried glacial valleys. These structures are important drinking water reservoirs for millions of people in the ice-marginal landscape, but are increasingly threatened by anthropogenic pollution (nitrate, sulphate and organic pollutants) and geogenic pollution (salinization). That is one of the conclusion of a recent overview study in the IML of northern Europe from the North Sea to the southern Baltic area. Adequate policy making is yet not possible for several reasons: - Large amounts of data are needed to get a good grip on the lateral continuity of the complex infill. - The BurVal Working Group (2006) has shown that a combination of high resolution seismic survey, together with transient electromagnetic (TEM) surveys can provide realistic data for 3D hydrogeological models. However, these data have not yet been retrieved on a European scale. - Available borehole data can only be used as control points in 3D hydrological models, since the infill of buried glacial valleys is often lateral too complex to make sound interpolations possible. Pollution in buried glacial valleys crosses national borders in northern Europe and therefore national geological surveys have to cooperate in a newly formed European project on protection of these structures. The ENCORE - project (Environmental Conference of the European Regions) has shown in the past that it can facilitate fruitful European cooperation, which is urgently needed due to the costs of gathering data and due to knowledge gaps between different countries. By working together in a European context, these problems can be reduced so that better policy making is possible in order to secure our future drinking water availability.
Wittink, R. (ed.)
2001-01-01
The European PROMISING research project is aimed at the development and promotion of measures to improve both safety and mobility of vulnerable road users. Consideration was given to differences between European countries in the share of different transport modes. During the research work, an
HARMONIZED EUROPE OR EUROPEAN HARMONY?
Directory of Open Access Journals (Sweden)
Cosmin Marinescu
2007-07-01
Full Text Available Recent evolutions in Europe raise questions on the viability of the present economic and social model that defines the European construction project. In this paper, the author will try to explain the viability of institutional European model that sticks between free market mechanisms and protectionism. The main challenge for the EU is about the possibility to bring together the institutional convergence and the welfare for all Europeans. This is the result of the view, still dominant, of European politics elite, according to which institutional harmonization is the solution of a more dynamic and prosper Europe. But, economic realities convince us that, more and more, a harmonized, standardized Europe is not necessarily identical with a Europe of harmony and social cooperation. If „development through integration” seems to be harmonization through „institutional transplant”, how could then be the European model one sufficiently wide open to market, which creates the prosperity so long waited for by new member countries?
ENLIGHT: European network for Light ion hadron therapy.
Dosanjh, Manjit; Amaldi, Ugo; Mayer, Ramona; Poetter, Richard
2018-04-03
The European Network for Light Ion Hadron Therapy (ENLIGHT) was established in 2002 following various European particle therapy network initiatives during the 1980s and 1990s (e.g. EORTC task group, EULIMA/PIMMS accelerator design). ENLIGHT started its work on major topics related to hadron therapy (HT), such as patient selection, clinical trials, technology, radiobiology, imaging and health economics. It was initiated through CERN and ESTRO and dealt with various disciplines such as (medical) physics and engineering, radiation biology and radiation oncology. ENLIGHT was funded until 2005 through the EC FP5 programme. A regular annual meeting structure was started in 2002 and continues until today bringing together the various disciplines and projects and institutions in the field of HT at different European places for regular exchange of information on best practices and research and development. Starting in 2006 ENLIGHT coordination was continued through CERN in collaboration with ESTRO and other partners involved in HT. Major projects within the EC FP7 programme (2008-2014) were launched for R&D and transnational access (ULICE, ENVISION) and education and training networks (Marie Curie ITNs: PARTNER, ENTERVISION). These projects were instrumental for the strengthening of the field of hadron therapy. With the start of 4 European carbon ion and proton centres and the upcoming numerous European proton therapy centres, the future scope of ENLIGHT will focus on strengthening current and developing European particle therapy research, multidisciplinary education and training and general R&D in technology and biology with annual meetings and a continuously strong CERN support. Collaboration with the European Particle Therapy Network (EPTN) and other similar networks will be pursued. Copyright © 2018 CERN. Published by Elsevier B.V. All rights reserved.
Tomaszewska, Barbara; Dendys, Marta; Tyszer, Magdalena
2017-11-01
Regulations of the Water Framework Directive 200/60/EC (WFD) had been applied by European Union countries into their legislation system. However, it does not guarantee that the groundwater research has the same standard and quality in EU countries. KINDRA international research project was launched to assessment of existing groundwater-related practical and scientific knowledge based on a new Hydrogeological Research Classification System (HRC-SYS). This classification is supported by a web-service - the European Inventory of Groundwater Research (EIGR). The main goal of the project is implementation policy of optimization in groundwater research in EU. The preliminary result of survey about groundwater management shows that in Poland is a good state of implementation WFD. Good level of implementation is especially related with groundwater monitoring. It is because a lot of institutions and municipal entities carry out their tasks referring to quality or quantity assessment. Results of their works are published as reports, newsletters, maps, bulletins etc. These materials are potential source of information which can be a valuable contribution to EIGR. However, a lot of information are published only in polish language, so it is impossible to spread this knowledge in Europe.
European Research on THz Vacuum Amplifiers
DEFF Research Database (Denmark)
Brunetti, F.; Cojocarua, C.-S.; de Rossi, A.
2010-01-01
The OPTHER (OPtically Driven TeraHertz AmplifiERs) project represents a considerable advancement in the field of high frequency amplification. The design and realization of a THz amplifier within this project is a consolidation of efforts at the international level from the main players...... of the European research, academy and industry in vacuum electronics. This paper describes the status of the project and progress towards the THz amplifier realization....
Ballantine, A; Dixon-Altaber, H; Dosanjh, M; Kuchina, L
2011-01-01
Hadrontherapy uses particle beams to treat tumours located near critical organs and tumours that respond poorly to conventional radiation therapy. It has become evident that there is an emerging need for reinforcing research in hadrontherapy and it is essential to train professionals in this rapidly developing field. PARTNER is a 4-year Marie Curie Training project funded by the European Commission with 5.6 million Euros aimed at the creation of the next generation of experts. Ten academic institutes and research centres and two leading companies are participating in PARTNER, that is coordinated by CERN, forming a unique multidisciplinary and multinational European network. The project offers research and training opportunities to 25 young biologists, engineers, physicians and physicists and is allowing them to actively develop modern techniques for treating cancer in close collaboration with leading European Institutions. For this purpose PARTNER relies on cutting edge research and technology development, ef...
Directory of Open Access Journals (Sweden)
Badera Jarosław
2014-03-01
Full Text Available Problems of the social non-acceptance of the mining industry (particularly development projects is relatively new, so more widely discussed for a relatively short time. In this paper, an extensive review of worldwide literature on this topic has been presented with special regard to the specificity of the European Union countries, where the NIMBY (Not In My Backyard phenomenon is one of the key reasons for local community opposition. The problem is recognized mainly from the perspective of the mineral industry, but also from the point of view of government, NGOs or local communities. There are case studies, publications in the range of sustainable development, corporate social responsibility, geo-ethics, proposals for new analytical methods (for example multi-criteria and others or effective solutions. The improvement in social acceptance for the mineral industry may be achieved by further development of technological, organizational and scientific methods which minimizes mining influences on the environment and society developing. Modern approach to social issues associated with mineral activity includes also strategies of bilateral communication, mediation/negotiation, cooperation between stakeholders to a larger extent then in the past. However, it is the continuous need of extensive, in-depth social debate on mineral development projects in the European Union, both in energetic and non-energetic branch.
Project management. A discipline which contributes to project success
International Nuclear Information System (INIS)
Hoch, G.
2008-01-01
The presentation covers the following topics: description of the Project - a contract was signed between KNPP and European Consortium Kozloduy (ECK) consisting of Framatome ANP GmbH as Leader (63%), Framatome ANP S.A.S. (17%), Atomenergoexport (20%) ; Project management in the modernization of NPP Kozloduy units 5 and 6; Project management process within AREVA NP GmbH; current status
Project Management Methods in Projects Co-financed by EU Funds
Kostalova, Jana; Tetrevova, Libena; Patak, Michal
2017-01-01
This paper deals with the management of projects co-financed by European Union funds (structural funds and the Cohesion Fund) in the Czech Republic (EU projects). The authors aimed to analyze and assess the scope of familiarity with basic project management methods and their application within the implementation of EU projects in the Czech Republic in the Programming Period 2007–2013. Based on a questionnaire survey of EU project organisers, the authors evaluate their attitudes to project man...
Energy Technology Data Exchange (ETDEWEB)
Zielinski, J.S.
2006-07-15
The X-ray free-electron laser X-FEL that is being planned at the DESY research center in cooperation with European partners will produce high-intensity ultra-short X-ray flashes with the properties of laser light. This new light source, which can only be described in terms of superlatives, will open up a whole range of new possibilities for the natural sciences. It could also offer very promising opportunities for industrial users. SIMCON (SIMulator and CONtroller) is the project of the fast, low latency digital controller dedicated to the LLRF1 system in VUV FEL experiment It is being developed by the ELHEP2 group in the Institute of Electronic Systems at Warsaw University of Technology. The main purpose of the project is to create a controller to stabilize the vector sum of fields in cavities of one cryo-module in the experiment. The device can be also used as the simulator of the cavity and test bench for other devices. The synchronic, optical link project was made for the accelerator X-FEL laser TESLA, the LLRF control system experiment at DESY, Hamburg. The control and diagnostic data is transmitted up to 2.5Gbit/s through a plastic fiber in a distance up to a few hundred meters. The link is synchronized once after power up, and never resynchronized when data is transmitted with maximum speed. The one way link bit error rate is less then 10{sup -15}. The transceiver component written in VHDL that works in the dedicated Altera registered Stratix registered GX FPGA circuit. During the work in the PERG laboratory a 2,5Gbit/s serial link with the long vector parallel interface transceiver was created. Long-Data-Vector transceiver transmits 16bit vector each 8ns with 120ns latency. (orig.)
International Nuclear Information System (INIS)
Zielinski, J.S.
2006-05-01
The X-ray free-electron laser X-FEL that is being planned at the DESY research center in cooperation with European partners will produce high-intensity ultra-short X-ray flashes with the properties of laser light. This new light source, which can only be described in terms of superlatives, will open up a whole range of new possibilities for the natural sciences. It could also offer very promising opportunities for industrial users. SIMCON (SIMulator and CONtroller) is the project of the fast, low latency digital controller dedicated to the LLRF1 system in VUV FEL experiment It is being developed by the ELHEP2 group in the Institute of Electronic Systems at Warsaw University of Technology. The main purpose of the project is to create a controller to stabilize the vector sum of fields in cavities of one cryo-module in the experiment. The device can be also used as the simulator of the cavity and test bench for other devices. The synchronic, optical link project was made for the accelerator X-FEL laser TESLA, the LLRF control system experiment at DESY, Hamburg. The control and diagnostic data is transmitted up to 2.5Gbit/s through a plastic fiber in a distance up to a few hundred meters. The link is synchronized once after power up, and never resynchronized when data is transmitted with maximum speed. The one way link bit error rate is less then 10 -15 . The transceiver component written in VHDL that works in the dedicated Altera registered Stratix registered GX FPGA circuit. During the work in the PERG laboratory a 2,5Gbit/s serial link with the long vector parallel interface transceiver was created. Long-Data-Vector transceiver transmits 16bit vector each 8ns with 120ns latency. (orig.)
The Nabucco project's economic failure - Lessons for the European Union's foreign gas policy
International Nuclear Information System (INIS)
Finon, D.
2010-01-01
This article criticises the new strategy of the European Union's foreign gas policy. The new policy translates in the setting up of gas corridors to diversify importations in a context of increased political competition with Russia. The inherent limitations of the EU's plan to promote the Nabucco gas pipeline as merchant line without seeking exporter involvement in the project are analysed. Such limitations are analysed through various economic prospects. A micro-economic calculation shows the significance of the use rate of a gas pipeline for profitability. The competition theory shows the possibility for an existing dominating firm to compete with a newcomer's investment by building equipment likely to pre-empt access to the resources. The transaction cost saving shows how long term undertakings between producers and suppliers are necessary for the development of transit infrastructures and distant gas fields. The article ends with the need for economic relevance in the EU's gas policy actions. (author)
Orthogonal Coupling in Cavity BPM with Slots
Lipka, D; Siemens, M; Vilcins, S; Caspers, Friedhelm; Stadler, M; Treyer, DM; Maesaka, H; Shintake, T
2009-01-01
XFELs require high precision orbit control in their long undulator sections. Due to the pulsed operation of drive linacs the high precision has to be reached by single bunch measurements. So far only cavity BPMs achieve the required performance and will be used at the European XFEL, one between each of the up to 116 undulators. Coupling between the orthogonal planes limits the performance of beam position measurements. A first prototype build at DESY shows a coupling between orthogonal planes of about -20 dB, but the requirement is lower than -40 dB (1%). The next generation cavity BPM was build with tighter tolerances and mechanical changes, the orthogonal coupling is measured to be lower than -43 dB. This report discusses the various observations, measurements and improvements which were done.
Online marketing. A ground to exploit and grow the accessing of European funds
Directory of Open Access Journals (Sweden)
Radu Anamaria-Cătălina
2017-12-01
Full Text Available Accessing European funds is very controversial at this moment because of its enormous benefits for the country development. A very important aspect regarding the image of a country is represented by the tourism, and European funds offer an opportunity for raising the potential of a country by coordinating the tourism activities. Tourism planning also has a big impact its advantages being very resourceful due to a responsible funds allocation. In this paper, we have been analyzing a few European funded project – POSDRU 2007-2013 for the development regions. The future direction in developing projects in the field of tourism is to follow very carefully the objectives of the implemented projects and to plan all the activities in a balanced manner. The paper also shows how online communication can contribute to facilitate the access of the European funds and a better implementation and develop of the projects.
Energy corridors European Union and Neighbouring countries
International Nuclear Information System (INIS)
Van Oostvoorn, F.; Hafner, Manfred; Vailati, Ricardo; Wietschel, Martin
2007-08-01
The ENCOURAGED (Energy corridor optimisation for European markets of gas, electricity and hydrogen) project has been launched in beginning 2005 to identify and assess the economically optimal energy corridors between European Union (EU) and neighbouring countries. The objectives of the project are to: Assess the economic optimal energy (electricity, gas and hydrogen) corridors and related network infrastructure for connecting the EU with its neighbouring countries and regions; Identify, quantify and evaluate the barriers to and potential benefits of building optimal energy corridors connecting the EU with its neighbours; Propose necessary policy measures to implement the recommended energy corridors with a focus on investment and the geopolitical framework; Organise stakeholder workshops and seminars to discuss the results and findings and reach consensus among scientists, stakeholders and non-governmental organizations and validate project results