WorldWideScience

Sample records for julie moir messervy

  1. Interferometric reflection moire

    Science.gov (United States)

    Sciammarella, Cesar A.; Combell, Olivier

    1995-06-01

    A new reflection moire technique is introduced in this paper. The basic equations that relate the measurement of slopes to the basic geometric and optical parameters of the system are derived. The sensitivity and accuracy of the method are discussed. Examples of application to the study of silicon wafers and electronic chips are given.

  2. Holographic Moire Contouring

    Science.gov (United States)

    Sciammarella, C. A.; Sainov, Ventseslav; Simova, Eli

    1990-04-01

    Theoretical analysis and experimental results on holographic moire contouring (HMC) of difussely reflecting objects are presented. The sensitivity and application constraints of the method are discussed. A high signal-to-noise ratio and contrast of the fringes is achieved through the use of high quality silver halide holographic plates HP-650. A good agreement between theoretical and experimental results is observed.

  3. Computer assisted holographic moire contouring

    Science.gov (United States)

    Sciammarella, Cesar A.

    2000-01-01

    Theoretical analyses and experimental results on holographic moire contouring on diffusely reflecting objects are presented. The sensitivity and limitations of the method are discussed. Particular emphasis is put on computer-assisted data retrieval, processing, and recording.

  4. Development of Moire machine vision

    Science.gov (United States)

    Harding, Kevin G.

    1987-10-01

    Three dimensional perception is essential to the development of versatile robotics systems in order to handle complex manufacturing tasks in future factories and in providing high accuracy measurements needed in flexible manufacturing and quality control. A program is described which will develop the potential of Moire techniques to provide this capability in vision systems and automated measurements, and demonstrate artificial intelligence (AI) techniques to take advantage of the strengths of Moire sensing. Moire techniques provide a means of optically manipulating the complex visual data in a three dimensional scene into a form which can be easily and quickly analyzed by computers. This type of optical data manipulation provides high productivity through integrated automation, producing a high quality product while reducing computer and mechanical manipulation requirements and thereby the cost and time of production. This nondestructive evaluation is developed to be able to make full field range measurement and three dimensional scene analysis.

  5. James Moir as Organic Chemist

    African Journals Online (AJOL)

    NICO

    James Moir (1874–1929) played an important role in the field of chemistry in South ... into the colour of organic compounds and the relationship be- tween colour ...... theory put forward by E.R.Watson,34 the depth of colour, or the displacement .... cover-glass, such as used in microscopy, to photograph absorp- tion bands ...

  6. James Moir as Inorganic Chemist

    African Journals Online (AJOL)

    NICO

    KEYWORDS. Inorganic chemistry, gold, atomic theory, history of chemistry. .... Figure 2 (a) shows Moir's model for the C atom, where the black circles represent the ..... Na filled the hole in the F atom, both becoming ions even in the crystal state ...

  7. High-resolution computer-aided moire

    Science.gov (United States)

    Sciammarella, Cesar A.; Bhat, Gopalakrishna K.

    1991-12-01

    This paper presents a high resolution computer assisted moire technique for the measurement of displacements and strains at the microscopic level. The detection of micro-displacements using a moire grid and the problem associated with the recovery of displacement field from the sampled values of the grid intensity are discussed. A two dimensional Fourier transform method for the extraction of displacements from the image of the moire grid is outlined. An example of application of the technique to the measurement of strains and stresses in the vicinity of the crack tip in a compact tension specimen is given.

  8. Dynamic moire patterns for profilometry applications

    Energy Technology Data Exchange (ETDEWEB)

    De Oliveira, G N [Pos-graduacao em Engenharia Mecanica, TEM/PGMEC, Universidade Federal Fluminense, Rua Passos da Patria, 156, Niteroi, R.J., Cep.: 24.210-240 (Brazil); De Oliveira, M E; Dos Santos, P A M, E-mail: pams@if.uff.br [Instituto de Fisica, Laboratorio de Optica Nao-linear e Aplicada, Universidade Federal Fluminense, Av. Gal. Nilton Tavares de Souza, s/n, Gragoata, Niteroi, R.J., Cep.:24.210-346 (Brazil)

    2011-01-01

    In the present work is proposed that dynamic moire-like fringe patterns produced by photorefraction, with low spatial frequencies, could be used for profile determination of small objects. The Fourier transform profilometry technique is applied in the projected moire fringe pattern onto an object surface. Basically, the Fourier transform of the projected fringes is obtained. After that, a phase map is generated. Then, the optical profile of object is obtained using phase unwrapping. So, the entire process can be indicated to measure, with good accuracy degree, profile of small objects in sub-micrometer scale in optical mechanical systems.

  9. Electronic holographic moire in the micron range

    Science.gov (United States)

    Sciammarella, Cesar A.; Sciammarella, Federico M.

    2001-06-01

    The basic theory behind microscopic electronic holographic moire is presented. Conditions of observation are discussed, and optimal parameters are established. An application is presented as an example where experimental result are statistically analyzed and successfully correlated with an independent method of measurement of the same quantity.

  10. Edge effects in composites by moire interferometry

    Science.gov (United States)

    Czarnek, R.; Post, D.; Herakovich, C.

    1983-01-01

    The very high sensitivity of moire interferometry has permitted the present edge effect experiments to be conducted at a low average stress and strain level, assuring linear and elastic behavior in the composite material samples tested. Sensitivity corresponding to 2450 line/mm moire was achieved with a 0.408 micron/fringe. Simultaneous observations of the specimen face and edge displacement fields showed good fringe definition despite the 1-mm thickness of the specimens and the high gradients, and it is noted that the use of a carrier pattern and optical filtering was effective in even these conditions. Edge effects and dramatic displacement gradients were confirmed in angle-ply composite laminates.

  11. High-accuracy contouring using projection moiré

    Science.gov (United States)

    Sciammarella, Cesar A.; Lamberti, Luciano; Sciammarella, Federico M.

    2005-09-01

    Shadow and projection moiré are the oldest forms of moiré to be used in actual technical applications. In spite of this fact and the extensive number of papers that have been published on this topic, the use of shadow moiré as an accurate tool that can compete with alternative devices poses very many problems that go to the very essence of the mathematical models used to obtain contour information from fringe pattern data. In this paper some recent developments on the projection moiré method are presented. Comparisons between the results obtained with the projection method and the results obtained by mechanical devices that operate with contact probes are presented. These results show that the use of projection moiré makes it possible to achieve the same accuracy that current mechanical touch probe devices can provide.

  12. Effective wavelength calibration for moire fringe projection

    International Nuclear Information System (INIS)

    Purcell, Daryl; Davies, Angela; Farahi, Faramarz

    2006-01-01

    The fringe patterns seen when using moire instruments are similar to the patterns seen in traditional interferometry but differ in the spacing between consecutive fringes. In traditional interferometry, the spacing is constant and related to the wavelength of the source. In moire fringe projection, the spacing (the effective wavelength) may not be constant over the field of view and the spacing depends on the system geometry. In these cases, using a constant effective wavelength over the field of view causes inaccurate surface height measurements. We examine the calibration process of the moirefringe projection measurement, which takes this varying wavelength into account to produce a pixel-by-pixel wavelength map. The wavelength calibration procedure is to move the object in the out-of-plane direction a known distance until every pixel intensity value goes through at least one cycle. A sinusoidal function is then fit to the data to extract the effective wavelength pixel by pixel, yielding an effective wavelength map. A calibrated step height was used to validate the effective wavelength map with results within 1% of the nominal value of the step height. The error sources that contributed to the uncertainty in determining the height of the artifact are also investigated

  13. An electron moiré method for a common SEM

    Institute of Scientific and Technical Information of China (English)

    Y.M.Xing; S.Kishimoto; Y.R.Zhao

    2006-01-01

    In the electron moiré method,a high-frequency grating is used to measure microscopic deformation,which promises significant potential applications for the method in the microscopic analysis of materials.However,a special beam scanning control device is required to produce a grating and generate a moiré fringe pattern for the scanning electron microscope (SEM).Because only a few SEMs used in the material science studies are equipped with this device,the use of the electron moiré method is limited.In this study,an electron moiré method for a common SEM without the beam control device is presented.A grating based on a multi-scanning concept is fabricated in any observing mode.A real-time moiré pattern can also be generated in the SEM or an optical filtering system.Without the beam control device being a prerequisite,the electron moiré method can be more widely used.The experimental results from three different types of SEMS show that high quality gratings with uniform lines and less pitch error can be fabricated by this method,and moiré patterns can also be correctly generated.

  14. A Computer Based Moire Technique To Measure Very Small Displacements

    Science.gov (United States)

    Sciammarella, Cesar A.; Amadshahi, Mansour A.; Subbaraman, B.

    1987-02-01

    The accuracy that can be achieved in the measurement of very small displacements in techniques such as moire, holography and speckle is limited by the noise inherent to the utilized optical devices. To reduce the noise to signal ratio, the moire method can be utilized. Two system of carrier fringes are introduced, an initial system before the load is applied and a final system when the load is applied. The moire pattern of these two systems contains the sought displacement information and the noise common to the two patterns is eliminated. The whole process is performed by a computer on digitized versions of the patterns. Examples of application are given.

  15. Study of moire fringes using synchrotron X-rays

    International Nuclear Information System (INIS)

    Yoshimura, Jun-ichi

    1992-01-01

    It has recently been shown that X-ray moire fringes are not exactly the projection of the intensity distribution of the wave field on the exit surface of the crystal, but do oscillate along the beam path behind the crystal. Such nonprojectiveness of moire fringes is inexplicable by the conventional understanding of moire fringes, and therefore is of interest from a fundamental viewpoint as well as practical one. In this paper the phenomena of the nonprojectiveness are described on the basis of the latest experimental data obtained by synchrotron radiation. (author)

  16. Digital phase-shifting atomic force microscope Moire method

    International Nuclear Information System (INIS)

    Liu Chiaming; Chen Lienwen

    2005-01-01

    In this study, the digital atomic force microscope (AFM) Moire method with phase-shifting technology is established to measure the in-plane displacement and strain fields. The Moire pattern is generated by the interference between the specimen grating and the virtual reference grating formed by digital image processes. The overlapped image is filtered by two-dimensional wavelet transformation to obtain the clear interference Moire patterns. The four-step phase-shifting method is realized by translating the phase of the virtual reference grating from 0 to 2π. The principle of the digital AFM Moire method and the phase-shifting technology are described in detail. Experimental results show that this method is convenient to use and efficient in realizing the microscale measurement

  17. A moiré deflectometer for antimatter

    CERN Document Server

    Aghion, S; Amsler, C; Ariga, A; Ariga, T; Belov, A S; Berggren, K; Bonomi, G; Braunig, P; Bremer, J; Brusa, R S; Cabaret, L; Canali, C; Caravita, R; Castelli, F; Cerchiari, G; Cialdi, S; Comparat, D; Consolati, G; Derking, H; Di Domizio, S; Di Noto, L; Doser, M; Dudarev, A; Ereditato, A; Ferragut, R; Fontana, A; Genova, P; Giammarchi, M; Gligorova, A; Gninenko, S N; Haider, S; Huse, T; Jordan, E; Jørgensen, L V; Kaltenbacher, T; Kawada, J; Kellerbauer, A; Kimura, M; Knecht, A; Krasnicky, D; Lagomarsino, V; Lehner, S; Magnani, A; Malbrunot, C; Mariazzi, S; Matveev, V A; Moia, F; Nebbia, G; Nedelec, P; Oberthaler, M K; Pacifico, N; Petracek, V; Pistillo, C; Prelz, F; Prevedelli, M; Regenfus, C; Riccardi, C; Røhne, O; Rotondi, A; Sandaker, H; Scampoli, P; Storey, J; Subieta Vasquez, M A; Spacek, M; Testera, G; Vaccarone, R; Widmann, E; Zavatarelli, S; Zmeskal, J

    2014-01-01

    The precise measurement of forces is one way to obtain deep insight into the fundamental interactions present in nature. In the context of neutral antimatter, the gravitational inter- action is of high interest, potentially revealing new forces that violate the weak equivalence principle. Here we report on a successful extension of a tool from atom optics—the moire ́ deflectometer—for a measurement of the acceleration of slow antiprotons. The setup con- sists of two identical transmission gratings and a spatially resolving emulsion detector for antiproton annihilations. Absolute referencing of the observed antimatter pattern with a photon pattern experiencing no deflection allows the direct inference of forces present. The concept is also straightforwardly applicable to antihydrogen measurements as pursued by the AEgIS collaboration. The combination of these very different techniques from high energy and atomic physics opens a very promising route to the direct detection of the gravitational acceleratio...

  18. A moiré deflectometer for antimatter.

    Science.gov (United States)

    Aghion, S; Ahlén, O; Amsler, C; Ariga, A; Ariga, T; Belov, A S; Berggren, K; Bonomi, G; Bräunig, P; Bremer, J; Brusa, R S; Cabaret, L; Canali, C; Caravita, R; Castelli, F; Cerchiari, G; Cialdi, S; Comparat, D; Consolati, G; Derking, H; Di Domizio, S; Di Noto, L; Doser, M; Dudarev, A; Ereditato, A; Ferragut, R; Fontana, A; Genova, P; Giammarchi, M; Gligorova, A; Gninenko, S N; Haider, S; Huse, T; Jordan, E; Jørgensen, L V; Kaltenbacher, T; Kawada, J; Kellerbauer, A; Kimura, M; Knecht, A; Krasnický, D; Lagomarsino, V; Lehner, S; Magnani, A; Malbrunot, C; Mariazzi, S; Matveev, V A; Moia, F; Nebbia, G; Nédélec, P; Oberthaler, M K; Pacifico, N; Petràček, V; Pistillo, C; Prelz, F; Prevedelli, M; Regenfus, C; Riccardi, C; Røhne, O; Rotondi, A; Sandaker, H; Scampoli, P; Storey, J; Vasquez, M A Subieta; Špaček, M; Testera, G; Vaccarone, R; Widmann, E; Zavatarelli, S; Zmeskal, J

    2014-07-28

    The precise measurement of forces is one way to obtain deep insight into the fundamental interactions present in nature. In the context of neutral antimatter, the gravitational interaction is of high interest, potentially revealing new forces that violate the weak equivalence principle. Here we report on a successful extension of a tool from atom optics--the moiré deflectometer--for a measurement of the acceleration of slow antiprotons. The setup consists of two identical transmission gratings and a spatially resolving emulsion detector for antiproton annihilations. Absolute referencing of the observed antimatter pattern with a photon pattern experiencing no deflection allows the direct inference of forces present. The concept is also straightforwardly applicable to antihydrogen measurements as pursued by the AEgIS collaboration. The combination of these very different techniques from high energy and atomic physics opens a very promising route to the direct detection of the gravitational acceleration of neutral antimatter.

  19. Electronic-projecting Moire method applying CBR-technology

    Science.gov (United States)

    Kuzyakov, O. N.; Lapteva, U. V.; Andreeva, M. A.

    2018-01-01

    Electronic-projecting method based on Moire effect for examining surface topology is suggested. Conditions of forming Moire fringes and their parameters’ dependence on reference parameters of object and virtual grids are analyzed. Control system structure and decision-making subsystem are elaborated. Subsystem execution includes CBR-technology, based on applying case base. The approach related to analysing and forming decision for each separate local area with consequent formation of common topology map is applied.

  20. An Extension of Holographic Moiré to Micromechanics

    Science.gov (United States)

    Sciammarella, C. A.; Sciammarella, F. M.

    The electronic Holographic Moiré is an ideal tool for micromechanics studies. It does not require a modification of the surface by the introduction of a reference grating. This is of particular advantage when dealing with materials such as solid propellant grains whose chemical nature and surface finish makes the application of a reference grating very difficult. Traditional electronic Holographic Moiré presents some difficult problems when large magnifications are needed and large rigid body motion takes place. This paper presents developments that solves these problems and extends the application of the technique to micromechanics.

  1. Measurement of residual stresses by the moire method

    Science.gov (United States)

    Sciammarella, C. A.; Albertazzi, A., Jr.

    Three different applications of the moire method to the determination of residual stresses and strains are presented. The three applications take advantage of the property of ratings to record the changes of the surface they are printed on. One of the applications deals with thermal residual stresses, another with contact residual stress and the third one is a generalization of the blind hole technique. This last application is based on a computer assisted moire technique and on the generalization of the quasi-heterodyne techniques of fringe pattern analysis.

  2. From Legacy and Tradition to Lieux de Mémoire

    Czech Academy of Sciences Publication Activity Database

    Olšáková, Doubravka

    2012-01-01

    Roč. 106, č. 2 (2012), s. 61-78 ISSN 0001-6829 R&D Projects: GA ČR(CZ) GPP410/11/P007 Institutional research plan: CEZ:AV0Z80630520 Keywords : communism * Lieux do Mémoire * historiography Subject RIV: AB - History

  3. Moiré Effect: Index and the Digital Image

    Directory of Open Access Journals (Sweden)

    Stella Baraklianou

    2014-10-01

    Full Text Available The moiré effect and phenomena are natural occurring geometric formations that appear during the super-position of grid structures. Most widely recognisable in colour printing practices, generally viewed on screens (computer and TV they are in most cases examples of interference within a signal or a code, unwanted visual mis-alignment. Especially in digital image capture, moiré patternings appear when a geometrically even pattern, like a fabric or close-up of fine texture, has an appearance of rippled water with blue or red hues of concentric circle formations. The intriguing pattern formation in this case points back not only to the mis-alignment of frequencies, but can be further seen as the intersection point of a speculative ontology for the index of the digital image. Moiré not only as a visually reproducible phenomenon or effect, but a field of vision that blurs the boundaries between analogue and digital, perception and affect, manifesting the photographic as a constant site of becoming, a site of immanence. The philosophy of Henri Bergson, Brian Massumi and Francois Laruelle will be explored alongside the moiré image and phenomenon, to see if there is such a speculative site underlining the becoming of the digital image and its repercussions in contemporary digital culture.

  4. Sophiatown as lieu de mémoire

    NARCIS (Netherlands)

    Knevel, P.

    2015-01-01

    Sophiatown has often been presented as a symbol of a vibrant interracial urban culture that was destroyed by the racial segregationist policy of the apartheid regime. In reality, however, there are many ‘Sophiatowns’. By using Pierre Nora's well-known concept of lieux de mémoire and the related

  5. The Contributions of James Moir to Physical Chemistry

    African Journals Online (AJOL)

    NICO

    topics, especially in the field of spectroscopy. This article ... induced by artificial means so that the resulting mixture would .... The centre of the band is near l 505 nm ..... Figure 2 Moir's Hilger direct vision spectroscope (A: eye cap; B: swivel.

  6. Analysis of moire figures using interferometric lattices with Airy perfils

    International Nuclear Information System (INIS)

    Rabal, H.J.; Garavaglia, M.

    1979-01-01

    Using a Fabry-Perot interferometer and a spectrograph, iluminated with white light, ondulatory spectra are obtained. The componentes are not equidistance among them and the intensity distribution obeys the Airy's law. It is been made preliminar experiments to determinate if the moire figures, generated by the ondulatory spectra interaction, allows to measure displacements, rotations, etc [es

  7. The Contributions of James Moir to Physical Chemistry | Loyson ...

    African Journals Online (AJOL)

    James Moir was a pioneering chemist in the early 1900s who played a leading role in various chemical societies in South Africa. Although he was mainly an organic chemist, he was a very good all-round chemist, whose analytical and organic activities have already been covered in this journal. This article examines his ...

  8. Theoretical study of the properties of X-ray diffraction moiré fringes. I

    International Nuclear Information System (INIS)

    Yoshimura, Jun-ichi

    2015-01-01

    A detailed and comprehensive theoretical description of X-ray diffraction moiré fringes for a bicrystal specimen is given on the basis of a calculation by plane-wave dynamical diffraction theory, where the effect of the Pendellösung intensity oscillation on the moiré pattern is explained in detail. A detailed and comprehensive theoretical description of X-ray diffraction moiré fringes for a bicrystal specimen is given on the basis of a calculation by plane-wave dynamical diffraction theory. Firstly, prior to discussing the main subject of the paper, a previous article [Yoshimura (1997 ▸). Acta Cryst. A53, 810–812] on the two-dimensionality of diffraction moiré patterns is restated on a thorough calculation of the moiré interference phase. Then, the properties of moiré fringes derived from the above theory are explained for the case of a plane-wave diffraction image, where the significant effect of Pendellösung intensity oscillation on the moiré pattern when the crystal is strained is described in detail with theoretically simulated moiré images. Although such plane-wave moiré images are not widely observed in a nearly pure form, knowledge of their properties is essential for the understanding of diffraction moiré fringes in general

  9. Proton moire fringes for diagnosing electromagnetic fields in opaque materials and plasmas

    International Nuclear Information System (INIS)

    Mackinnon, A.J.; Patel, P.K.; Price, D.W.; Hicks, D.; Romagnani, L.; Borghesi, M.

    2003-01-01

    High contrast proton moire fringes have been obtained in a laser-produced proton beam. Moire fringes with modulation of 20%-30% were observed in protons with energies in the range of 4-7 MeV. Monte Carlo simulations with simple test fields showed that shifts in the moire fringes can be used to give quantitative information on the strength of transient electromagnetic fields inside plasmas and materials that are opaque to conventional probing methods

  10. Method of forming latent image to protect documents based on the effect moire

    OpenAIRE

    Troyan, О.

    2015-01-01

    Analysis of modern methods of information protection based on printed documents. It is shown that methods of protection from moiré effect provide reliable and effective protection by gaining new protection technology that is displayed in the optical acceleration motion layers and causes moire in fraud. Latent images can securely protect paper documents. Introduce a system of equations to calculate curvilinear patterns, where the optical formula of acceleration and periods moire stored in i...

  11. Sensing Characteristics of A Precision Aligner Using Moire Gratings for Precision Alignment System

    Institute of Scientific and Technical Information of China (English)

    ZHOU Lizhong; Hideo Furuhashi; Yoshiyuki Uchida

    2001-01-01

    Sensing characteristics of a precision aligner using moire gratings for precision alignment sysem has been investigated. A differential moire alignment system and a modified alignment system were used. The influence of the setting accuracy of the gap length and inclination of gratings on the alignment accuracy has been studied experimentally and theoretically. Setting accuracy of the gap length less than 2.5μm is required in modified moire alignment. There is no influence of the gap length on the alignment accuracy in the differential alignment system. The inclination affects alignment accuracies in both differential and modified moire alignment systems.

  12. Le parcours d’un juste: mémoires politiques, mémoires militantes

    Directory of Open Access Journals (Sweden)

    Alexandra Borsari

    2012-07-01

    Full Text Available Avocat engagé, Robert Badinter s'est retrouvé en situation de mettre en pratique ses idéaux. Son dernier livre, Les épines et les roses, publié chez Fayard (Paris, 2011 est le récit de son parcours de ministre de la Justice. Cet ouvrage soulève ainsi des questions sur les rapports entre mémoires rédigées et image de soi, mais aussi entre la mémoire du sujet et la mémoire collective à laquelle il participe. En racontant sa version du passé, l'auteur entend influencer la lecture de celui-ci et contrôler, en partie, le souvenir qui en sera gardé dans l'opinion. Car, bien qu'il se présente tout au long de l'ouvrage comme un homme ordinaire, arrivé de manière inattendue au pouvoir, Robert Badinter omet de rappeler que tout son parcours postérieur à cette expérience de ministre s'est déroulée à des niveaux de responsabilité en lien étroit avec le pouvoir politique. Après cet accès momentané au pouvoir exécutif, Robert Badinter a ainsi été président du Conseil constitutionnel, fonction à forte dimension politique, avant d'accéder à des fonctions prestigieuses au niveau international. Enfin, son parcours politique s'est poursuivi par son élection au Sénat et donc par une participation directe à l'exercice du pouvoir législatif. Bien sûr, les responsabilités ne sont pas les mêmes, et pour quelqu'un qui s'est souvent refusé à parler de lui, se mettre en scène en tant que garde des Sceaux revêt une signification particulière. Il s'agit ainsi de rendre pérenne le souvenir d'un combat et d'une action dont les résultats les plus forts – abolition de la peine de mort et réforme du code pénal – continuent de façonner, à leur manière, la société française. Mais au-delà du bilan, ce retour sur le passé est également l'occasion de s'ériger en juge du temps présent. Le combat n'est pas terminé et cet ouvrage se veut aussi une oeuvre militante. En analysant cette volonté de se présenter en

  13. Fabrication Process Changes for Performance Improvement of a RF MEMS Resonator: Conformable Contact Lithography, Moire Alignment, and Chlorine Dry Etching

    National Research Council Canada - National Science Library

    Sakai, Mark

    2005-01-01

    .... A CCL process utilizing moire alignment marks is described. An automated moire-based alignment system using Labview software is presented which demonstrates sub-100 nm alignment accuracy for a single alignment mark...

  14. Crack displacement sensing and measurement in concrete using circular grating moire fringes and pattern matching

    Science.gov (United States)

    Chan, H. M.; Yen, K. S.; Ratnam, M. M.

    2008-09-01

    The moire method has been extensively studied in the past and applied in various engineering applications. Several techniques are available for generating the moire fringes in these applications, which include moire interferometry, projection moire, shadow moire, moire deflectometry etc. Most of these methods use the superposition of linear gratings to generate the moire patterns. The use of non-linear gratings, such as circular, radial and elongated gratings has received less attention from the research community. The potential of non-linear gratings in engineering measurement has been realized in a limited number of applications, such as rotation measurement, measurement of linear displacement, measurement of expansion coefficients of materials and measurement of strain distribution. In this work, circular gratings of different pitch were applied to the sensing and measurement of crack displacement in concrete structures. Gratings of pitch 0.50 mm and 0.55 mm were generated using computer software and attached to two overlapping acrylic plates that were bonded to either side of the crack. The resulting moire patterns were captured using a standard digital camera and compared with a set of reference patterns generated using a precision positioning stage. Using several image pre-processing stages, such as filtering and morphological operations, and pattern matching the magnitude displacements along two orthogonal axes can be detected with a resolution of 0.05 mm.

  15. Micro/Nano-scale Strain Distribution Measurement from Sampling Moiré Fringes.

    Science.gov (United States)

    Wang, Qinghua; Ri, Shien; Tsuda, Hiroshi

    2017-05-23

    This work describes the measurement procedure and principles of a sampling moiré technique for full-field micro/nano-scale deformation measurements. The developed technique can be performed in two ways: using the reconstructed multiplication moiré method or the spatial phase-shifting sampling moiré method. When the specimen grid pitch is around 2 pixels, 2-pixel sampling moiré fringes are generated to reconstruct a multiplication moiré pattern for a deformation measurement. Both the displacement and strain sensitivities are twice as high as in the traditional scanning moiré method in the same wide field of view. When the specimen grid pitch is around or greater than 3 pixels, multi-pixel sampling moiré fringes are generated, and a spatial phase-shifting technique is combined for a full-field deformation measurement. The strain measurement accuracy is significantly improved, and automatic batch measurement is easily achievable. Both methods can measure the two-dimensional (2D) strain distributions from a single-shot grid image without rotating the specimen or scanning lines, as in traditional moiré techniques. As examples, the 2D displacement and strain distributions, including the shear strains of two carbon fiber-reinforced plastic specimens, were measured in three-point bending tests. The proposed technique is expected to play an important role in the non-destructive quantitative evaluations of mechanical properties, crack occurrences, and residual stresses of a variety of materials.

  16. Global control of colored moiré pattern in layered optical structures

    Science.gov (United States)

    Li, Kunyang; Zhou, Yangui; Pan, Di; Ma, Xueyan; Ma, Hongqin; Liang, Haowen; Zhou, Jianying

    2018-05-01

    Accurate description of visual effect of colored moiré pattern caused by layered optical structures consisting of gratings and Fresnel lens is proposed in this work. The colored moiré arising from the periodic and quasi-periodic structures is numerically simulated and experimentally verified. It is found that the visibility of moiré pattern generated by refractive optical elements is related to not only the spatial structures of gratings but also the viewing angles. To effectively control the moiré visibility, two constituting gratings are slightly separated. Such scheme is proved to be effective to globally eliminate moiré pattern for displays containing refractive optical films with quasi-periodic structures.

  17. Calibration of an arbitrarily arranged projection moiré system for 3D shape measurement

    Science.gov (United States)

    Tang, Ying; Yao, Jun; Zhou, Yihao; Sun, Chen; Yang, Peng; Miao, Hong; Chen, Jubing

    2018-05-01

    An arbitrarily arranged projection moiré system is presented for three-dimensional shape measurement. We develop a model for projection moiré system and derive a universal formula expressing the relation between height and phase variation before and after we put the object on the reference plane. With so many system parameters involved, a system calibration technique is needed. In this work, we provide a robust and accurate calibration method for an arbitrarily arranged projection moiré system. The system no longer puts restrictions on the configuration of the optical setup. Real experiments have been conducted to verify the validity of this method.

  18. Formulation of the moiré patterns formed by superimposing of gratings consisting topological defects: moiré technique as a tool in singular optics detections

    International Nuclear Information System (INIS)

    Rasouli, Saifollah; Yeganeh, Mohammad

    2015-01-01

    The use of moiré pattern of superimposition of linear forked gratings (LFGs) and Fresnel zone plates (ZPs) has already been reported for study of different physical effects. In spite of a considerable number of applications, there is no comprehensive formulation for this kind of moiré pattern. In this work, we introduce a new family of ZPs containing topological defects that we named defected ZP (DZP) and we present a very simple, uniform, and comprehensive formulation for the moiré pattern of superimposition of two LFGs, two DZPs, and superimposition of an LFG on a DZP, using the reciprocal vector approach. For the case of the two LFGs superimposition, we show that the resulting moiré pattern has a starlike shape or is a large-scale LFG pattern. In the case in which two DZPs are superimposed, we show that the resulting moiré pattern has three general forms: large-scale DZP pattern, starlike pattern, and large-scale LFG pattern. In the superimposition of an LFG on a DZP, in special conditions a new spiral ZP having a topological defect is produced in which its defect number related to the superimposed gratings structures. The presented formulation has potential applications in singular optics measurements. (paper)

  19. Theoretical analysis of moiré fringe multiplication under a scanning electron microscope

    International Nuclear Information System (INIS)

    Li, Yanjie; Xie, Huimin; Chen, Pengwan; Zhang, Qingming

    2011-01-01

    In this study, theoretical analysis and experimental verification of fringe multiplication under a scanning electron microscope (SEM) are presented. Fringe multiplication can be realized by enhancing the magnification or the number of scanning lines under the SEM. A universal expression of the pitch of moiré fringes is deduced. To apply this method to deformation measurement, the calculation formulas of strain and displacement are derived. Compared to natural moiré, the displacement sensitivity is increased by fringe multiplication while the strain sensitivity may be retained or enhanced depending on the number of scanning lines used. The moiré patterns are formed by the interference of a 2000 lines mm −1 grating with the scanning lines of SEM, and the measured parameters of moiré fringes from experimental results agree well with theoretical analysis

  20. Moiré volume Bragg grating filter with tunable bandwidth.

    Science.gov (United States)

    Mokhov, Sergiy; Ott, Daniel; Divliansky, Ivan; Zeldovich, Boris; Glebov, Leonid

    2014-08-25

    We propose a monolithic large-aperture narrowband optical filter based on a moiré volume Bragg grating formed by two sequentially recorded gratings with slightly different resonant wavelengths. Such recording creates a spatial modulation of refractive index with a slowly varying sinusoidal envelope. By cutting a specimen at a small angle, to a thickness of one-period of this envelope, the longitudinal envelope profile will shift from a sine profile to a cosine profile across the face of the device. The transmission peak of the filter has a tunable bandwidth while remaining at a fixed resonant wavelength by a transversal shift of incidence position. Analytical expressions for the tunable bandwidth of such a filter are calculated and experimental data from a filter operating at 1064 nm with bandwidth range 30-90 pm is demonstrated.

  1. La mémoire de la France Antarctique

    Directory of Open Access Journals (Sweden)

    Frank Lestringan

    2008-01-01

    Full Text Available Les fortunes de la France Antarctique du Brésil sont sans commune mesure avec la brièveté d'une expérience coloniale d'un lustre à peine, de novembre 1555 à mars 1560, restreinte de surcroît à un îlot et à l'immédiate proximité du littoral de la baie de Rio de Janeiro. Je partirai du jugement de l'abbé Prévost, l'auteur de l'immortelle Manon Lescaut, mais aussi de l'Histoire générale des voyages pour retracer la mémoire de la France Antarctique dans l'historiographie française.

  2. School scoliosis screening by Moiré topography - Overview for 33 years in Miyazaki Japan.

    Science.gov (United States)

    Kuroki, Hiroshi; Nagai, Takuya; Chosa, Etsuo; Tajima, Naoya

    2018-04-05

    Since 1981, we have performed school scoliosis screening (SSS) using Moiré topography in Miyazaki, Japan and attained a certain result in detecting scoliosis. However, this screening system was discontinued due to cessation of repair and production of Moiré topographic equipment. The purpose of this study was to make clear both the results and the problems of SSS by Moiré topography on the basis of our past 33 years' experiences. The subjects were 689,293 students (5th grade boys in 200,329, 5th grade girls in 191,919, 8th grade boys in 151,351, and 8th grade girls in 145,694) who were screened by Moiré topography between 1981 and 2013. The number of students received SSS, the positive rate of Moiré topography, the discovery rate of scoliosis greater than 20°, the reference rate to the second screening, and the positive predictive value of Moiré topography to detect scoliosis greater than 20° were investigated. The number of students received SSS achieved a peak in 1992. The positive rate of Moiré topography and the discovery rate of scoliosis were highest in 8th grade girls. The reference rates to the second screening were 49.8% in 5th grade students and 41.4% in 8th grade students. The positive predictive values were 2.1% in 5th grade students and 7.6% in 8th grade students. SSS by Moiré topography seemed to be effective in detecting scoliosis although both the positive predictive value and the reference rate to the second screening were low. Copyright © 2018. Published by Elsevier B.V.

  3. Optical image hiding based on chaotic vibration of deformable moiré grating

    Science.gov (United States)

    Lu, Guangqing; Saunoriene, Loreta; Aleksiene, Sandra; Ragulskis, Minvydas

    2018-03-01

    Image hiding technique based on chaotic vibration of deformable moiré grating is presented in this paper. The embedded secret digital image is leaked in a form of a pattern of time-averaged moiré fringes when the deformable cover grating vibrates according to a chaotic law of motion with a predefined set of parameters. Computational experiments are used to demonstrate the features and the applicability of the proposed scheme.

  4. Nanoscale displacement measurement by a digital nano-moire method with wavelet transformation

    International Nuclear Information System (INIS)

    Liu, C-M; Chen, L-W; Wang, C-C

    2006-01-01

    A digital nano-moire method with wavelet transformation is explored to measure nanoscale in-plane displacement fields. By applying e-beam lithography, a periodic PMMA nanostructure array is fabricated directly on the specimen and used as the specimen grating. Moire patterns are generated by overlapping the images of the PMMA specimen grating obtained from AFM scanning and the virtual reference grating produced by a digital image generating process. Then, the overlapped images are filtered by the 2D wavelet transformation (WT) to capture the target moire patterns. Existing methods, by overlapping the monitor-generated scanning lines with the image of the specimen grating, cause a mismatch problem. Previously, the carrier moire method was explored with the aim of curing the mismatch problem. Unfortunately, the carrier moire method, in addition to suffering from increased complexity of mathematical calculations, is incapable of directly obtaining the displacement field. Thus, the mismatch problem will result in inconveniences and restrictions in the practical application. Instead of using monitor-generated scanning lines, the proposed method applies the virtual reference grating, and thus puts the mismatch problem to rest. Nevertheless, the resultant moire image suffers from low contrast which, if left untreated, might distort the measurement result. Therefore, the WT, known for its sharpened abilities of characteristic and edge detection, is used to capture the target moire patterns and improve the measurement accuracy. The proposed method has been carried out in the laboratory. Experimental results have shown that the proposed method is convenient and efficient for nanoscale displacement measurement

  5. A Moire-deflectometer as gravimeter for antihydrogen

    Energy Technology Data Exchange (ETDEWEB)

    Haupert, Fabienne Catherine

    2012-02-02

    AEgIS (Antimatter Experiment: Gravity, Interferometry, Spectroscopy) - one of the experiments carried out at CERN - aims to examine fundamental physical properties of antimatter, in order to promote knowledge about the incompatibility of gravitation with other forces. As part of achieving this knowledge, the experiment will measure in its first phase the gravitational acceleration g of antihydrogen with a precision of 1% and hence, provide data for a deeper understanding of antimatter in general. A Moire-deflectometer is applied as gravimeter for this measurement. Its design and construction are carried out in Heidelberg. In order to test and characterise this deflectometer to its best achieveable sensitivity, a high-flux source of metastable argon atoms as well as a Faraday cup to detect these atoms are built. An additional optical Mach-Zehnder interferometer controls the stability of the apparatus. The major components of the deflectometer, the deflection gratings, are manufactured out of six-inch silicon wafers. Their prototypes together with the entire apparatus are designed and built with due care to account for the experimental conditions given by the apparatus at CERN. A first gravitational measurement with the test setup at Heidelberg yields g=(9.5{+-}1.9)(m)/(s{sup 2}) and opens up a huge number of potential improvements.

  6. Observation of electron beam moiré fringes in an image conversion tube

    Energy Technology Data Exchange (ETDEWEB)

    Lei, Yunfei; Liao, Yubo [Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education, Shenzhen University, Shenzhen 518060 (China); Long, Jing-hua [College of Physics Science and Technology, Shenzhen University, Shenzhen 518060 (China); Cai, Houzhi; Bai, Yanli [Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education, Shenzhen University, Shenzhen 518060 (China); Liu, Jinyuan, E-mail: ljy@szu.edu.cn [Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education, Shenzhen University, Shenzhen 518060 (China)

    2016-11-15

    An image conversion tube with a magnetic lens was designed to observe electron beam moiré fringes. Electron beam moiré fringes result from the interference between the photocathode and the anode meshes. The photocathode had a strip line structure with a spatial frequency of 10 L/mm. The anode mesh had a fixed spatial frequency of 10 L/mm, and could be rotated around the axis of the image tube. The changes to the fringe direction and the spacing as a function of the rotation angle between the photocathode and the anode mesh were examined. The experimental results agreed with the theoretical analysis. Moiré fringes with a modulation of ~20% were obtained using a 3 keV electron beam. - Highlights: • Observe the electron beam moiré fringes in large angle of view. • The changes to the fringe direction and the spacing as a function of the rotation angle between the two gratings were examined. • Modulations of the moiré fringes in different rotation angle are recorded.

  7. Observation of electron beam moiré fringes in an image conversion tube

    International Nuclear Information System (INIS)

    Lei, Yunfei; Liao, Yubo; Long, Jing-hua; Cai, Houzhi; Bai, Yanli; Liu, Jinyuan

    2016-01-01

    An image conversion tube with a magnetic lens was designed to observe electron beam moiré fringes. Electron beam moiré fringes result from the interference between the photocathode and the anode meshes. The photocathode had a strip line structure with a spatial frequency of 10 L/mm. The anode mesh had a fixed spatial frequency of 10 L/mm, and could be rotated around the axis of the image tube. The changes to the fringe direction and the spacing as a function of the rotation angle between the photocathode and the anode mesh were examined. The experimental results agreed with the theoretical analysis. Moiré fringes with a modulation of ~20% were obtained using a 3 keV electron beam. - Highlights: • Observe the electron beam moiré fringes in large angle of view. • The changes to the fringe direction and the spacing as a function of the rotation angle between the two gratings were examined. • Modulations of the moiré fringes in different rotation angle are recorded.

  8. Pseudo-random arranged color filter array for controlling moiré patterns in display.

    Science.gov (United States)

    Zhou, Yangui; Fan, Hang; An, Sengzhong; Li, Juntao; Wang, Jiahui; Zhou, Jianying; Liu, Yikun

    2015-11-16

    Optical display quality can be degraded by the appearance of moiré pattern occurring in a display system consisting of a basic matrix superimposed with a functional structured optical layer. We propose in this paper a novel pseudo-random arranged color filter array with the table number arranged with an optimal design scenario. We show that the moiré pattern can be significantly reduced with the introduction of the special color filter array. The idea is tested with an experiment that gives rise to a substantially reduced moiré pattern in a display system. It is believed that the novel functional optical structures have significant impact to complex structured display system in general and to the autostereoscopic and integrated display systems in particular.

  9. Fringe periods of color moirés in contact-type 3-D displays.

    Science.gov (United States)

    Lee, Hyoung; Kim, Sung-Kyu; Sohn, Kwanghoon; Son, Jung-Young; Chernyshov, Oleksii O

    2016-06-27

    A mathematical formula of calculating the fringe periods of the color moirés appearing at the contact-type 3-D displays is derived. It is typical that the color moirés are chirped and the period of the line pattern in viewing zone forming optics is more than two times of that of the pixel pattern in the display panel. These make impossible to calculate the fringe periods of the color moirés with the conventional beat frequency formula. The derived formula work very well for any combination of two line patterns having either a same line period or different line periods. This is experimentally proved. Furthermore, it is also shown that the fringe period can be expressed in terms of the viewing distance and focal length of the viewing zone forming optics.

  10. Demodulation of moire fringes in digital holographic interferometry using an extended Kalman filter.

    Science.gov (United States)

    Ramaiah, Jagadesh; Rastogi, Pramod; Rajshekhar, Gannavarpu

    2018-03-10

    This paper presents a method for extracting multiple phases from a single moire fringe pattern in digital holographic interferometry. The method relies on component separation using singular value decomposition and an extended Kalman filter for demodulating the moire fringes. The Kalman filter is applied by modeling the interference field locally as a multi-component polynomial phase signal and extracting the associated multiple polynomial coefficients using the state space approach. In addition to phase, the corresponding multiple phase derivatives can be simultaneously extracted using the proposed method. The applicability of the proposed method is demonstrated using simulation and experimental results.

  11. Measurement of the temperature Gradient in air using Talbot effect and Moire technique

    International Nuclear Information System (INIS)

    Tavassoly, M.T.; Rasouli, S.

    2000-01-01

    In this paper we have exploited the self-imaging or Talbot effect and Moire technique to measure the temperature distribution in the air enclosed between two paral led plates of different temperatures. This study shows that for the plates width of 60 cm a change of 1 d egC in 1 cm can be easily detected

  12. Concealed holographic coding for security applications by using a moire technique

    DEFF Research Database (Denmark)

    Zhang, Xiangsu; Dalsgaard, Erik

    1997-01-01

    We present an optical coding technique that enhances the anticounterfeiting power of security holograms. The principles of the technique is based on the moire phenomenon. The code in the hologram has a phase pattern that is invisible and cannot be detected by optical equipment, so that imitation...... is extremely difficult. Holographic, photographic and embossing technique are used in fabricating coded holograms and decoders....

  13. An investigation of CO2 laser scleral buckling using moiré interferometry.

    Science.gov (United States)

    Maswadi, Saher M; Dyer, Peter E; Verma, Dinesh; Jalabi, Wadah; Dave, Dinesh

    2002-01-01

    To demonstrate suitability of moiré interferometry to assess and quantify laser-induced shrinkage of scleral collagen for buckling procedures. Scleral buckling of human cadaver eyes was investigated using a Coherent Ultrapulse CO2 laser. Projection moiré interferometry was employed to determine the out-of plane displacement produced by laser exposure, and in-situ optical microscopy of reference markers on the eye was used to measure in-plane shrinkage. Measurements based on moiré interferometry allow a three dimensional view of shape changes in the eye surface as laser treatment proceeds. Out-of-plane displacement reaches up to 1.5 mm with a single laser spot exposure. In-plane shrinkage reached a maximum of around 30%, which is similar to that reported by Sasoh et al (Ophthalmic Surg Lasers. 1998;29:410) for a Tm:YAG laser. The moiré technique is found to be suitable for quantifying the effects of CO2 laser scleral shrinkage and buckling. This can be further developed to provide a standardized method for experimental investigations of other laser sources for scleral shrinkage.

  14. The instrumental resolution of a moire extensometer in light of its recent automatisation

    Czech Academy of Sciences Publication Activity Database

    Rowberry, Matthew David; Kriegner, D.; Holý, V.; Frontera, C.; Llull, M.; Olejník, Kamil; Martí, Xavier

    2016-01-01

    Roč. 91, SEP (2016), s. 258-265 ISSN 0263-2241 R&D Projects: GA MŠk LM2010008 Institutional support: RVO:67985891 ; RVO:68378271 Keywords : geological discontinuity monitoring * mechanical extensometer * moire patterns * instrumental resolution Subject RIV: JB - Sensors, Measurment, Regulation; BM - Solid Matter Physics ; Magnetism (FZU-D) Impact factor: 2.359, year: 2016

  15. La mémoire au Service de la Résistance Culturelle: L'exil Selon ...

    African Journals Online (AJOL)

    Quel rôle la mémoire joue-t-elle envers la résistance culturelle dans le roman ? Une navigation dans l'espace de la mémoire de Man Ya est suffisante pour que la nouvelle génération de la famille puisse se fabriquer un pays, se négocier une place et une identité nationale. La mémoire culturelle semble une bouée de ...

  16. Book review: F. Azouvi, Le Mythe du grand silence: Auschwitz, les Français, la mémoire

    OpenAIRE

    Cavaletto , Andrea

    2014-01-01

    International audience; Review of: F. Azouvi, "Le Mythe du grand silence: Auschwitz, les Français, la mémoire", Fayard, 2012. Journal of Interdisciplinary History of Ideas, vol.2, n.4, December 2013

  17. Fringe-shifting single-projector moiré topography application for cotyle implantate abrasion measurement

    Science.gov (United States)

    Rössler, Tomáš; Hrabovský, Miroslav; Pluháček, František

    2005-08-01

    The cotyle implantate is abraded in the body of patient and its shape changes. Information about the magnitude of abrasion is contained in the result contour map of the implantate. The locations and dimensions of abraded areas can be computed from the contours deformation. The method called the single-projector moire topography was used for the contour lines determination. The theoretical description of method is given at first. The design of the experimental set-up follows. The light grating projector was developed to realize the periodic structure on the measured surface. The method of fringe-shifting was carried out to increase the data quantity. The description of digital processing applied to the moire grating images is introduced at the end together with the examples of processed images.

  18. Digital Moiré based transient interferometry and its application in optical surface measurement

    Science.gov (United States)

    Hao, Qun; Tan, Yifeng; Wang, Shaopu; Hu, Yao

    2017-10-01

    Digital Moiré based transient interferometry (DMTI) is an effective non-contact testing methods for optical surfaces. In DMTI system, only one frame of real interferogram is experimentally captured for the transient measurement of the surface under test (SUT). When combined with partial compensation interferometry (PCI), DMTI is especially appropriate for the measurement of aspheres with large apertures, large asphericity or different surface parameters. Residual wavefront is allowed in PCI, so the same partial compensator can be applied to the detection of multiple SUTs. Excessive residual wavefront aberration results in spectrum aliasing, and the dynamic range of DMTI is limited. In order to solve this problem, a method based on wavelet transform is proposed to extract phase from the fringe pattern with spectrum aliasing. Results of simulation demonstrate the validity of this method. The dynamic range of Digital Moiré technology is effectively expanded, which makes DMTI prospective in surface figure error measurement for intelligent fabrication of aspheric surfaces.

  19. Analysis of moiré fringes by Wiener filtering: An extension to the Fourier method

    International Nuclear Information System (INIS)

    Harasse, Sébastien; Yashiro, Wataru; Momose, Atsushi

    2012-01-01

    In X-ray Talbot interferometry, tilting the phase grating with respect to the absorption grating results in the formation of spatial fringes. The analysis of this moiré pattern, classically performed by the Fourier method, allows the extraction of the sample phase shift information from a single image. In this context, an extension to the Fourier method is proposed. The filter used to extract the fringe information is chosen optimally in the least-squares sense, given models for the zeroth and first order modes, noise and the modulation transfer function. The latter is obtained by measuring the detector response to moiré fringes with increasing frequencies. The obtained Wiener filter allows a better reconstruction of the phase information at all fringe frequencies, compared to the usual box or gaussian filters. This is demonstrated quantitatively by experiments using synchrotron radiation.

  20. Optical authentication based on moiré effect of nonlinear gratings in phase space

    International Nuclear Information System (INIS)

    Liao, Meihua; He, Wenqi; Wu, Jiachen; Lu, Dajiang; Liu, Xiaoli; Peng, Xiang

    2015-01-01

    An optical authentication scheme based on the moiré effect of nonlinear gratings in phase space is proposed. According to the phase function relationship of the moiré effect in phase space, an arbitrary authentication image can be encoded into two nonlinear gratings which serve as the authentication lock (AL) and the authentication key (AK). The AL is stored in the authentication system while the AK is assigned to the authorized user. The authentication procedure can be performed using an optoelectronic approach, while the design process is accomplished by a digital approach. Furthermore, this optical authentication scheme can be extended for multiple users with different security levels. The proposed scheme can not only verify the legality of a user identity, but can also discriminate and control the security levels of legal users. Theoretical analysis and simulation experiments are provided to verify the feasibility and effectiveness of the proposed scheme. (paper)

  1. Measuring the arterial-induced skin vibration by geometrical moiré fringe

    Science.gov (United States)

    Chiu, Shih-Yung; Wang, Chun-Hsiung; Lee, Shu-Sheng; Wu, Wen-Jong; Hsu, Yu-Hsiang; Lee, Chih-Kung

    2018-02-01

    The demand for self-measured blood pressure self-monitoring device has much increased due to cardiovascular diseases have become leading causes of death for aging population. Currently, the primary non-invasive blood pressure monitoring method is cuff-based. It is well developed and accurate. However, the measuring process is not comfortable, and it cannot provide a continuous measurement. To overcome this problem, methods such as tonometry, volume clamp method, photoplethysmography, pulse wave velocity, and pulse transit time are reported. However, the limited accuracy hindered its application for diagnostics. To perform sequential blood pressure measurement with a high accuracy and long-term examination, we apply moiré interferometry to measure wrist skin vibration induced by radial artery. To achieve this goal, we developed a miniaturized device that can perform moiré interferometry around the wrist region. The 0.4-mm-pitched binary grating and tattoo sticker with 0.46 mm-pitched stripe pattern are used to perform geometric moiré. We demonstrated that the sensitivity and accuracy of this integrated system were sufficient to monitor arterialinduced skin vibration non-invasively. Our developed system was validated with ECG signals collected by a commercial system. According to our studies from measurement, the repeatability of wrist pulsation measurement was achieved with an accuracy of 99.1% in heart rate. A good repeatability of wrist pulse measurement was achieved. Simulations and experiments are both conducted in this paper and prove of geometrical moiré method a suitable technique for arterial-induced skin vibration monitoring.

  2. Method for 3D profilometry measurement based on contouring moire fringe

    Science.gov (United States)

    Shi, Zhiwei; Lin, Juhua

    2007-12-01

    3D shape measurement is one of the most active branches of optical research recently. A method of 3D profilometry measurement by the combination of Moire projection method and phase-shifting technology based on SCM (Single Chip Microcomputer) control is presented in the paper. Automatic measurement of 3D surface profiles can be carried out by applying this method with high speed and high precision.

  3. Error analysis of the phase-shifting technique when applied to shadow moire

    International Nuclear Information System (INIS)

    Han, Changwoon; Han Bongtae

    2006-01-01

    An exact solution for the intensity distribution of shadow moire fringes produced by a broad spectrum light is presented. A mathematical study quantifies errors in fractional fringe orders determined by the phase-shifting technique, and its validity is corroborated experimentally. The errors vary cyclically as the distance between the reference grating and the specimen increases. The amplitude of the maximum error is approximately 0.017 fringe, which defines the theoretical limit of resolution enhancement offered by the phase-shifting technique

  4. Moire superlattice effects in graphene/boron-nitride van der Waals heterostructures

    Energy Technology Data Exchange (ETDEWEB)

    Wallbank, John R.; Chen, Xi; Fal' ko, Vladimir I. [Department of Physics, Lancaster University, Lancaster (United Kingdom); Mucha-Kruczynski, Marcin [Department of Physics, University of Bath (United Kingdom)

    2015-06-15

    Van der Waals heterostructures of graphene and hexagonal boron nitride feature a moire superlattice for graphene's Dirac electrons. Here, we review the effects generated by this superlattice, including a specific miniband structure featuring gaps and secondary Dirac points, and a fractal spectrum of magnetic minibands known as Hofstadter's butterfly. (copyright 2015 by WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  5. L’histoire entre la guerre des mémoires et la Justice

    Directory of Open Access Journals (Sweden)

    François Dosse

    2017-07-01

    Full Text Available La question se pose de savoir si la Justice est capable de réparer le tragique de l’histoire. François Dosse situe son analyse sur l’axe pragmatique de la préoccupation citoyenne exprimée par Ricœur, dès les premières lignes de La mémoire, l’histoire, l’oubli, lorsqu’il se dit troublé par le trop de mémoire ici et le trop d’oubli ailleurs. On assiste en effet à une judiciarisation progressive de la discipline historique. Elle se traduit par une inquiétante inflation mémorielle depuis la loi Gayssot de 1990. La fonction du juge et de l’historien a certes des points communs, comme l’a montré Marc Bloch dans Apologie pour l’histoire ou Carlo Ginzburg dans Le juge et l’historien. Le juge d’instruction peut s’apparenter à l’historien, mais pas celui du siège qui doit rendre un jugement. Cette emprise progressive de la justice sur le passé a pour effet pervers une tentative de sanctuarisation des questions historiques. Ricœur nous aide à repenser les relations entre justice, histoire et mémoire en distinguant et en articulant ces diverses dimensions par un travail de clarification des concepts. Il permet de mieux articuler la fonction judiciaire, le travail de mémoire et l’opération historiographique en respectant la validité de chacune de ces dimensions.

  6. Moiré phase-shifted fiber Bragg gratings in polymer optical fibers

    Science.gov (United States)

    Min, Rui; Marques, Carlos; Bang, Ole; Ortega, Beatriz

    2018-03-01

    We demonstrate a simple way to fabricate phase-shifted fiber Bragg grating in polymer optical fibers as a narrowband transmission filter for a variety of applications at telecom wavelengths. The filters have been fabricated by overlapping two uniform fiber Bragg gratings with slightly different periods to create a Moiré grating with only two pulses (one pulse is 15 ns) of UV power. Experimental characterization of the filter is provided under different conditions where the strain and temperature sensitivities were measured.

  7. Phase retrieval from the phase-shift moiré fringe patterns in simultaneous dual-wavelength interferometry

    Science.gov (United States)

    Cheng, Jinlong; Gao, Zhishan; Bie, Shuyou; Dou, Yimeng; Ni, Ruihu; Yuan, Qun

    2018-02-01

    Simultaneous dual-wavelength interferometry (SDWI) could extend the measured range of each single-wavelength interferometry. The moiré fringe generated in SDWI indirectly represents the information of the measured long synthetic-wavelength ({λ }{{S}}) phase, thus the phase demodulation is rather arduous. To address this issue, we present a method to convert the moiré fringe pattern into a synthetic-wavelength interferogram (moiré to synthetic-wavelength, MTS). After the square of the moiré fringe pattern in the MTS method, the additive moiré pattern is turned into a multiplicative one. And the synthetic-wavelength interferogram could be obtained by a low-pass filtering in spectrum of the multiplicative moiré fringe pattern. Therefore, when the dual-wavelength interferometer is implemented with the π/2 phase shift at {λ }{{S}}, a sequence of synthetic-wavelength phase-shift interferograms with π/2 phase shift could be obtained after the MTS method processing on the captured moiré fringe patterns. And then the synthetic-wavelength phase could be retrieved by the conventional phase-shift algorithm. Compared with other methods in SDWI, the proposed MTS approach could reduce the restriction of the phase shift and frame numbers for the adoption of the conventional phase-shift algorithm. Following, numerical simulations are executed to evaluate the performance of the MTS method in processing time, frames of interferograms and the phase shift error compensation. And the necessary linear carrier for MTS method is less than 0.11 times of the traditional dual-wavelength spatial-domain Fourier transform method. Finally, the deviations for MTS method in experiment are 0.97% for a step with the height of 7.8 μm and 1.11% for a Fresnel lens with the step height of 6.2328 μm.

  8. Moiré pattern induced by the electronic coupling between 1-octanol self-assembled monolayers and graphite surface

    International Nuclear Information System (INIS)

    Silly, Fabien

    2012-01-01

    Two-dimensional self-assembly of 1-octanol molecules on a graphite surface is investigated using scanning tunneling microscopy (STM) at the solid/liquid interface. STM images reveal that this molecule self-assembles into a compact hydrogen-bonded herringbone nanoarchitecture. Molecules are preferentially arranged in a head-to-head and tail-to-tail fashion. A Moiré pattern appears in the STM images when the 1-octanol layer is covering the graphite surface. The large Moiré stripes are perpendicular to the 1-octanol lamellae. Interpretation of the STM images suggests that the Moiré periodicity is governed by the electronic properties of the graphite surface and the 1-octanol layer periodicity. (paper)

  9. Cell force mapping using a double-sided micropillar array based on the moiré fringe method

    Science.gov (United States)

    Zhang, F.; Anderson, S.; Zheng, X.; Roberts, E.; Qiu, Y.; Liao, R.; Zhang, X.

    2014-07-01

    The mapping of traction forces is crucial to understanding the means by which cells regulate their behavior and physiological function to adapt to and communicate with their local microenvironment. To this end, polymeric micropillar arrays have been used for measuring cell traction force. However, the small scale of the micropillar deflections induced by cell traction forces results in highly inefficient force analyses using conventional optical approaches; in many cases, cell forces may be below the limits of detection achieved using conventional microscopy. To address these limitations, the moiré phenomenon has been leveraged as a visualization tool for cell force mapping due to its inherent magnification effect and capacity for whole-field force measurements. This Letter reports an optomechanical cell force sensor, namely, a double-sided micropillar array (DMPA) made of poly(dimethylsiloxane), on which one side is employed to support cultured living cells while the opposing side serves as a reference pattern for generating moiré patterns. The distance between the two sides, which is a crucial parameter influencing moiré pattern contrast, is predetermined during fabrication using theoretical calculations based on the Talbot effect that aim to optimize contrast. Herein, double-sided micropillar arrays were validated by mapping mouse embryo fibroblast contraction forces and the resulting force maps compared to conventional microscopy image analyses as the reference standard. The DMPA-based approach precludes the requirement for aligning two independent periodic substrates, improves moiré contrast, and enables efficient moiré pattern generation. Furthermore, the double-sided structure readily allows for the integration of moiré-based cell force mapping into microfabricated cell culture environments or lab-on-a-chip devices.

  10. Les disparus politiques en Uruguay, entre l’histoire et la mémoire

    Directory of Open Access Journals (Sweden)

    Eugenia Allier Montaño

    2011-08-01

    Full Text Available Depuis un certain temps, les discussions sur les passés récents et violents, connus lors des années 1960-1980, sont l’un des enjeux majeurs des espaces publics dans plusieurs pays de l’Amérique du Sud. L’Uruguay, ayant vécu un régime civique militaire fortement répressif entre 1973 et 1985, n’a pas été l’exception. Pourtant, bien que les mémoires publiques sur ce passé aient traversé différentes périodes, c’est la disparition des personnes qui conduit presque toute l’histoire des luttes autour de la mémoire du pays. Dans ce texte, nous nous attelons à tracer l’histoire de la mémoire des disparus politiques dans l’arène publique en Uruguay pour connaître les motifs qu’ont faits des disparus de l’image du passé récent.Discussions on violence during the years 1960-1980 in South America have for some time been a central issue in the public space of many South American countries. Uruguay, having gone through a strongly repressive civic-military regime between 1973 and 1985, was no exception. While public memories on this period have gone through different phases, the forced disappearances have always been the main focus of the struggles for memory. This article attempts to trace the history of the remembering of these victims of forced disappearance in the Uruguayan public arena in order to determine memory patterns in the image of a recent past.

  11. LES CERFS-VOLANTS OU LA MÉMOIRE HISTORIQUE DE ROMAIN GARY

    OpenAIRE

    Barkate , Jonathan

    2016-01-01

    International audience; Dédié à la mémoire, le dernier roman de Romain Gary rend un vibrant hommage à la Résistance et doit être lu comme un testament destiné à perpétuer le souvenir de ceux qui ont contribué à surmonter la honte des années d’occupation. La galerie de portraits de résistants vante la folie sacrée et le roman met en scène un triangle amoureux en miroir de la situation politique de 1939-1945.

  12. Holographic Moire, An Optical Tool For The Determination Of Displacements, Strains, Contours, And Slopes Of Surfaces

    Science.gov (United States)

    Sciammarella, Cesar A.

    1982-06-01

    In conventional holographic interferometry, the observed fringe patterns are determined by the object displacement and deformation, and by the illumination and observation configurations. The obtained information may not be in the most convenient form for further data processing. To overcome this problem, and to create new possibilities, holographic fringe patterns can be changed by modifying the optical setup. As a result of these modifications, well-known procedures of the moire method can be applied to holographic interferometry. Components of displacement and components of the strain tensor can be isolated and measured separately. Surface contours and slopes can also be determined.

  13. Measurement of strains at high temperatures by means of a portable holographic moire camera

    Science.gov (United States)

    Sciammarella, C. A.; Bhat, G.; Shao, Y.

    Electronic holographic moire is utilized to measure strains at temperatures up to 1000 C. A CW laser operating at 50 mW and at the wavelength of 632.8 nm is used to illuminate the objects under study. The main variables influencing the fringe patterns visibility are discussed and measurements are performed to obtain the values of these variables in the performed experiments. The coefficient of expansion of an alloy is measured at temperatures ranging from 797 C to 986 C. Excellent agreement is found between the measured values and those provided by the manufacturer.

  14. Julie Nørregaard

    DEFF Research Database (Denmark)

    Østermark-Johansen, Lene

    2011-01-01

    The biography chronicles the life and activities of Julie Nørregaard Le Gallienne and her association with the Yellow Book......The biography chronicles the life and activities of Julie Nørregaard Le Gallienne and her association with the Yellow Book...

  15. Progress report, July 1981-July 1982

    International Nuclear Information System (INIS)

    McCormick, J.J.; Maher, V.M.

    1982-01-01

    Research progress is reported for the period July 1981 through July 1982. Two reactive metabolites of benzo(a)pyrene were compared to determine whether in diploid human fibroblasts, one is more mutagenic than the other and their action compared in diploid Chinese hamster fibroblasts. The mutagenic action of a model compound for aflatoxin was determined in repair-proficient and repair-deficient human cells as an example of a compound similar to benzo(a)pyrene in structure but different in binding to DNA and in mechanism of mutagenesis. It was determined whether diploid human endothelial or epithelial cells can be induced to transform into anchorage independent cells using chemical carcinogens and/or radiation and whether these cell types share steps to tumorigenicity in common with diploid human fibroblasts

  16. Summary of activities July 1981 - July 1982

    International Nuclear Information System (INIS)

    1982-07-01

    Background information, which may be useful for an understanding of ECN activities has been reported. The period starting 1 July 1981 and ending 30 June 1982 covers summaries of fission power, fusion and superconductivity; energy from fossil fuels; wind energy; utilization of the Petten research reactors. The financial figures are taken from the ECN Annual report (in Dutch) and refer to the calender year 1981

  17. Summary of activities July 1978 - July 1979

    International Nuclear Information System (INIS)

    1979-07-01

    A brief sketch is first given of the current energy situation in the Netherlands and recent developments in this field. Against this background the main activities of the Netherlands Energy Research Foundation ECN are then given for the period between 1st July 1978 - 30th June 1979. Information on organization and staffing applies to the latter date. The financial figures at the end are taken from the latest annual report (in Dutch) and refer to the calender year 1978

  18. Probing electric and magnetic fields with a Moiré deflectometer

    Science.gov (United States)

    Lansonneur, P.; Bräunig, P.; Demetrio, A.; Müller, S. R.; Nedelec, P.; Oberthaler, M. K.

    2017-08-01

    A new contact-free approach for measuring simultaneously electric and magnetic field is reported, which considers the use of a low energy ion source, a set of three transmission gratings and a position sensitive detector. Recently tested with antiprotons (Aghion et al., 2014) [1] at the CERN Antiproton Decelerator facility, this paper extends the proof of principle of a moiré deflectometer (Oberthaler et al., 1996) [2] for distinguishing electric from magnetic fields and opens the route to precision measurements when one is not limited by the ion source intensity. The apparatus presented, whose resolution is mainly limited by the shot noise is able to measure fields as low as 9 mVm-1 Hz-1/2 for electric component and 100 μG Hz-1/2 for the magnetic component. Scaled to 100 nm pitch for the gratings, accessible with current state-of-the-art technology [3], the moiré fieldmeter would be able to measure fields as low as 22 μVm-1 Hz-1/2 and 0.2 μG Hz-1/2.

  19. Electron density and effective atomic number (Zeff) determination through x-ray Moiré deflectometry

    Science.gov (United States)

    Valdivia Leiva, Maria Pia; Stutman, Dan; Finkenthal, Michael

    2014-10-01

    Talbot-Lau based Moiré deflectometry is a powerful density diagnostic capable of delivering refraction information and attenuation from a single image, through the accurate detection of X-ray phase-shift and intensity. The technique is able to accurately measure both the real part of the index of refraction δ (directly related to electron density) and the attenuation coefficient μ of an object placed in the x-ray beam. Since the atomic number Z (or Zeff for a composite sample) is proportional to these quantities, an elemental map of the effective atomic number can be obtained with the ratio of the phase and the absorption image. The determination of Zeff from refraction and attenuation measurements with Moiré deflectometry could be of high interest in various fields of HED research such as shocked materials and ICF experiments as Zeff is linked, by definition, to the x-ray absorption properties of a specific material. This work is supported by U.S. DoE/NNSA Grant No. 435 DENA0001835.

  20. submitter Probing electric and magnetic fields with a Moiré deflectometer

    CERN Document Server

    Lansonneur, P; Demetrio, A; Müller, S R; Nedelec, P; Oberthaler, M K

    2017-01-01

    A new contact-free approach for measuring simultaneously electric and magnetic field is reported, which considers the use of a low energy ion source, a set of three transmission gratings and a position sensitive detector. Recently tested with antiprotons (Aghion et al., 2014) [1] at the CERN Antiproton Decelerator facility, this paper extends the proof of principle of a moiré deflectometer (Oberthaler et al., 1996) [2] for distinguishing electric from magnetic fields and opens the route to precision measurements when one is not limited by the ion source intensity. The apparatus presented, whose resolution is mainly limited by the shot noise is able to measure fields as low as 9 mVm−1 Hz−1/2 for electric component and 100 μG Hz−1/2 for the magnetic component. Scaled to 100 nm pitch for the gratings, accessible with current state-of-the-art technology [3], the moiré fieldmeter would be able to measure fields as low as 22 μVm−1 Hz−1/2 and 0.2 μG Hz−1/2.

  1. Carrier introduction to moire pattern for automatic fringe-order distinguishing

    International Nuclear Information System (INIS)

    Fang, J.; Laermann, K.H.

    1992-01-01

    This paper presents an automatic procedure of pseudo-colour encoding of moire fringe orders. A carrier consisting of parallel fringes is introduced before the specimen deforms. The carrier pattern is captured by a camera and then stored in computer as a standard image. The space of the carrier fringes is distored by the strains on the specimen as it is loaded. On a certain condition, the orders of the frequency-modulated carrier still vary monotonically so that they can be easyly distinguished. Both the standard fringe-carrier and the frequency-modulated fringe pattern are transformed into two digital images, of which every fringe is encoded by one of the pseudo-colour codes corresponding to the monotonical fringe orders. At each pixel, the difference between the colour sequences of two images is calculated to obtain the fringe order of pure deformation. The moire pattern of the in-plane displacement is restored as a pseudo-colour image by whose colour-change the variation of the fringe orders is displayed. (orig.)

  2. Calibração da técnica de moiré aplicada a perfilometria de protótipos mecânicos Calibration method applied to a moiré technique in experiments of mechanical archetypes

    Directory of Open Access Journals (Sweden)

    Túlio Seabra Gomes

    2009-04-01

    Full Text Available A perfilometria é uma técnica amplamente utilizada na construção de mapas e gráficos de relevos aplicados a uma vasta área do conhecimento. Frente às necessidades de suprir a demanda da indústria e da área de desenvolvimento de protótipos quanto a técnicas não invasivas na investigação da superfície de materiais em geral, o presente trabalho buscou propor uma metodologia de calibração aplicada à técnica de moiré para investigações perfilométricas em protótipos mecânicos buscando baixos custos e flexibilidade. A técnica de moiré consiste na comparação de dois retículos periódicos, onde um segue o comportamento da superfície do objeto (retículo modelo - Rm e outro não está deformado, seguindo o comportamento de um plano de referência, (retículo de referência - Rr. A luz que passa entre os retículos se sobrepõe formando padrões de moiré ou franjas de moiré que se comportam como ondas senoidais. Nos ensaios de calibração, usou-se um cone de relevo conhecido para a determinação de uma constante de correção de mapas gerados digitalmente. Os ensaios realizados aplicaram a metodologia para a determinação do perfil de um mouse de computador e para a determinação da deformação de uma chapa metálica. A metodologia proposta para a calibração da técnica de moiré mostrouse capaz de realizar os mapeamentos, com resolução máxima na ordem de centésimos de milímetros, podendo então ser usada em aplicações com níveis de precisão inferiores a essa ordem.Profilometry is a measurement technique widely used in map and relief graphic construction, being applied to vast areas of knowledge. The aim of the present investigation was to introduce a calibration method applied to a moiré technique in experiments of mechanical archetypes, with low cost and flexibility, due to the need for supplying demands from both industry and mechanical archetype development for non-invasive techniques. The moir

  3. At-wavelength metrology using the moiré fringe analysis method based on a two dimensional grating interferometer

    International Nuclear Information System (INIS)

    Wang, Hongchang; Berujon, Sebastien; Pape, Ian; Rutishauser, Simon; David, Christian; Sawhney, Kawal

    2013-01-01

    A two-dimensional (2D) grating interferometer was used to perform at-wavelength metrology. A Fast Fourier Transform (FFT) of the interferograms recovers the differential X-ray beam phase in two orthogonal directions simultaneously. As an example, the X-ray wavefronts downstream from a Fresnel Zone plate were measured using the moiré fringe analysis method, which requires only a single image. The rotating shearing interferometer technique for moiré fringe analysis was extended from one dimension to two dimensions to carry out absolute wavefront metrology. In addition, the 2D moiré fringes were extrapolated using Gerchberg's method to reduce the boundary artifacts. The advantages and limitations of the phase-stepping method and the moiré fringe analysis method are also discussed. -- Highlights: ► A rapid and sensitive strip test for CPPU (forchlorfenuron) detection is reported. ► Carbon nanoparticles were used for antibody labelling. ► A common flatbed scanner was employed to the quantitate strip spots. ► The new method was successfully applied to the analysis of the field samples

  4. Ridge augmentation with soft tissue procedures in aesthetic dentistry: first clinical results measured with a new kind of moire technique

    Science.gov (United States)

    Studer, Stephan P.; Bucher, Andreas; Mueller, Felix

    1993-09-01

    The oral health of the Swiss population was significantly improved by the successful prevention of dental caries and periodontitis. Along with the healthy dentition the demand for aesthetic dentistry is increasing. Removable partial dentures are becoming less accepted. Therefore, to substitute lost teeth by permanent fixed partial prosthesis (bridges), the often deformed alveolar ridge has to be operated, either to improve the aesthetic appearance or to make it possible to restore the missing teeth by a fixed cemented bridge. The aim of this paper is (1) to evaluate whether the moire technique is an appropriate and handy method, and (2) to validate the precision of the new method. The measuring system consisted of a moire projector with an integrated phase shift device and a moire viewer with a CCD video camera, connected to a frame grabber in a personal computer. a highly versatile software was allowed to control the system as well as to grab the moire images using the four-phase shift technique in order to compute the phase image of the actual object. The new technique was validated with one solid test object measured by a 3D coordination, high precision measuring machine.

  5. Transfer of Direct and Moiré Patterns by Reactive Ion Etching Through Ex Situ Fabricated Nanoporous Polymer Masks

    DEFF Research Database (Denmark)

    Shvets, Violetta; Hentschel, Thomas; Schulte, Lars

    2015-01-01

    modification, which are essential prerequisites for the conventional procedure of block copolymer directed self-assembly. The demonstrated elliptic and moire pattern transfers prove that the proposed ex situ procedure allows us to realize nanolithographic patterns that are difficult to realize...

  6. Precision improving of double beam shadow moiré interferometer by phase shifting interferometry for the stress of flexible substrate

    Science.gov (United States)

    Huang, Kuo-Ting; Chen, Hsi-Chao; Lin, Ssu-Fan; Lin, Ke-Ming; Syue, Hong-Ye

    2012-09-01

    While tin-doped indium oxide (ITO) has been extensively applied in flexible electronics, the problem of the residual stress has many obstacles to overcome. This study investigated the residual stress of flexible electronics by the double beam shadow moiré interferometer, and focused on the precision improvement with phase shifting interferometry (PSI). According to the out-of-plane displacement equation, the theoretical error depends on the grating pitch and the angle between incident light and CCD. The angle error could be reduced to 0.03% by the angle shift of 10° as a result of the double beam interferometer was a symmetrical system. But the experimental error of the double beam moiré interferometer still reached to 2.2% by the noise of the vibration and interferograms. In order to improve the measurement precision, PSI was introduced to the double shadow moiré interferometer. Wavefront phase was reconstructed by the five interferograms with the Hariharan algorithm. The measurement results of standard cylinder indicating the error could be reduced from 2.2% to less than 1% with PSI. The deformation of flexible electronic could be reconstructed fast and calculated the residual stress with the Stoney correction formula. This shadow moiré interferometer with PSI could improve the precision of residual stress for flexible electronics.

  7. Moiré-related in-gap states in a twisted MoS2/graphite heterojunction

    KAUST Repository

    Lu, Chun-I; Butler, Christopher J.; Huang, Jing-Kai; Chu, Yu-Hsun; Yang, Hung-Hsiang; Wei, Ching-Ming; Li, Lain-Jong; Lin, Minn-Tsong

    2017-01-01

    the band gap range of MoS2, and by comparing the tunneling spectra from MoS2 grains of varying rotation with respect to the substrate, show that these features have small but non-negligible dependence on the moiré superstructure. Furthermore, within a

  8. Market bulletin - July 1990

    International Nuclear Information System (INIS)

    1990-01-01

    This bulletin deals with the brazilian electric power consumption in July 1990, containing data about the total consumption, the growth rates, the special tariffs, and the monthly evolution in each brazilian region. (C.G.C.)

  9. Quand Clio joue les Pandores : les archives entre histoires et mémoires DOI: 10.5965/2175180305092013188

    Directory of Open Access Journals (Sweden)

    Sylvie Sagnes

    2013-06-01

    Full Text Available Histoire et mémoire ne sont pas deux notions exactement superposables et le sont d’autant moins dès lors que le passé dont elles rendent compte porte la marque d’un traumatisme de l’histoire. Au cœur des relations heurtées qu’entretiennent alors Clio et Mnémosyne, se tient l’archive. Dans pareil cas, le traitement dont celle-ci fait l’objet constitue sans conteste un observatoire privilégié des innombrables enjeux que soulève la remémoration du passé. Si d’aucuns en doutent, les travaux et essais français dont cet article propose la synthèse l’illustrent éloquemment. Ils montrent, en contrepoint des convoitises que l’archive suscite, le pouvoir que nos représentations occidentales imputent à leur possession. Cible d’une violence d’un autre genre, l’archive malmenée nourrit les polémiques à la faveur desquelles varient les alliances et se meuvent les lignes de rupture. Sur l’échiquier de la mémoire, militants, historiens professionnels, politiques, législateurs et juges jouent un jeu compliqué auquel, à compter des années 1980, prennent part les témoins ainsi que les historiens issus des rangs des communautés mémorielles. A l’épreuve de la preuve, les mémoires s’entrechoquent. Mémoires dominées et dominantes, victimaires et héroïques, subjectives et objectives, mémoires du cœur et de la raison s’opposent dans un fracas dont les secousses affectent immanquablement la discipline historique.

  10. Interlayer couplings, Moiré patterns, and 2D electronic superlattices in MoS 2 /WSe 2 hetero-bilayers

    KAUST Repository

    Zhang, Chendong; Chuu, Chih-Piao; Ren, Xibiao; Li, Ming-yang; Li, Lain-Jong; Jin, Chuanhong; Chou, Mei-Yin; Shih, Chih-Kang

    2017-01-01

    der Waals layers, exhibiting a Moiré pattern with a well-defined periodicity. By combining scanning tunneling microscopy/spectroscopy, transmission electron microscopy, and first-principles calculations, we investigate interlayer coupling as a function

  11. A fiber-optic tiltmeter system based on the moiré-fringe effect

    International Nuclear Information System (INIS)

    Kim, Dae-Hyun

    2009-01-01

    This paper presents a novel fiber-optic tiltmeter system for the health monitoring of large-size structures. The system is composed of a sensor head, a light control unit and a signal processing unit. The sensing mechanism of the sensor head is based on an integration of the moiré-fringe phenomenon with fiber optics to achieve a robust performance in addition to its immunity to EM interference, easy cabling and low cost. In this paper, a prototype of the fiber-optic tiltmeter system has been developed successfully. From an experimental test, the fiber-optic tiltmeter was proven to be a prospective sensor for the monitoring of the tilt angle of a civil structure with good stability and linearity. Finally, the test also successfully demonstrates the performance and the potential of the novel fiber-optic tiltmeter system to monitor the health of civil structures

  12. Moire-Fringe-Based Fiber Optic Tiltmeter for Structural Health Monitoring

    International Nuclear Information System (INIS)

    Kim, Dae Hyun

    2008-01-01

    This paper presents a novel fiber optic tiltmeter system for the health monitoring of large-size structures. The system is composed of a sensor head, a light control unit and a signal processing unit. The sensing mechanism of the sensor head is based on a novel integration of the moire fringe phenomenon with fiber optics to achieve a robust performance in addition to its immunity to EM interference, easy ratting, and low cost. In this paper, a prototype of the fiber optic tiltmeter system has been developed successfully. A low-cost light control unit has been developed to drive the system's optic and electronic components. From an experimental test, the fiber optic tiltmeter is proven to be a prospective sensor for the monitoring of the tilting angle of civil structure with a good linearity. Finally, the test also successfully demonstrates the performance and the potential of the novel fiber optic tiltmeter system to monitor the health of civil infrastructures.

  13. Calibrated Phase-Shifting Digital Holographic Microscope Using a Sampling Moiré Technique

    Directory of Open Access Journals (Sweden)

    Peng Xia

    2018-05-01

    Full Text Available A calibrated phase-shifting digital holographic microscope system capable of improving the quality of reconstructed images is proposed. Phase-shifting errors are introduced in phase-shifted holograms for numerous reasons, such as the non-linearity of piezoelectric transducers (PZTs, wavelength fluctuations in lasers, and environmental disturbances, leading to poor-quality reconstructions. In our system, in addition to the camera used to record object information, an extra camera is used to record interferograms, which are used to analyze phase-shifting errors using a sampling Moiré technique. The quality of the reconstructed object images can be improved by the phase-shifting error compensation algorithm. Both the numerical simulation and experiment demonstrate the effectiveness of the proposed system.

  14. Measurement of Rotorcraft Blade Deformation Using Projection Moiré Interferometry

    Directory of Open Access Journals (Sweden)

    Gary A. Fleming

    2000-01-01

    Full Text Available Projection Moiré Interferometry (PMI has been used to obtain near instantaneous, quantitative blade deformation measurements of a generic rotorcraft model at several test conditions. These laser-based measurements provide quantitative, whole field, dynamic blade deformation profiles conditionally sampled as a function of rotor azimuth. The instantaneous nature of the measurements permits computation of the mean and unsteady blade deformation, blade bending, and twist. The PMI method is presented, and the image processing steps required to obtain quantitative deformation profiles from PMI interferograms are described. Experimental results are provided which show blade bending, twist, and unsteady motion. This initial proof-of-concept test has demonstrated the capability of PMI to acquire accurate, full field rotorcraft blade deformation data.

  15. Ein Moiré-Deflektometer als Gravimeter für Antiwasserstoff

    CERN Document Server

    Haupert, Fabienne Cathérine

    AEgIS (Antimatter Experiment: Gravity, Interferometry, Spectroscopy) – one of the experiments carried out at CERN – aims to examine fundamental physical properties of antimatter, in order to promote knowledge about the incompatibility of gravitation with other forces. As part of achieving this knowledge, the experiment will measure in its first phase the gravitational acceleration g of antihydrogen with a precision of 1% and hence, provide data for a deeper understanding of antimatter in general. A Moiré-deflectometer is applied as gravimeter for this measurement. Its design and construction are carried out in Heidelberg. In order to test and characterise this deflectometer to its best achieveable sensitivity, a high-flux source of metastable argon atoms as well as a Faraday cup to detect these atoms are built. An additional optical Mach-Zehnder interferometer controls the stability of the apparatus. The major components of the deflectometer, the deflection gratings, are manufactured out of six-inch sili...

  16. Summary of activities July 1975-July 1976

    International Nuclear Information System (INIS)

    1976-01-01

    The covered period of the RCN activities is from July 1, 1975 to June 30, 1976, but financial figures are given for the calendar year 1975. Each section gives the background against the work of RCN. The sections are: organization, nuclear power stations, the nuclear fuel cycle, the DeBeNeLux project, helium cooled reactors, thermonuclear reactors, non-nuclear energy, utilization of the Petten Research Reactors, environmental research and external relations. A list of RCN-publications is included in this short status report on nuclear energy in the Netherlands. The developments in the energy sector are having far-reaching consequences for RCN. This is expressed in the new name Stichting Energieonderzoek Centrum Nederland (ECN), Netherlands Energy Research Foundation ECN. The Energy Study Centre will be accommodated within ECN, which also will be given responsibility for various national energy research programs

  17. Summary of activities July 1979 - July 1980

    International Nuclear Information System (INIS)

    1980-07-01

    The main areas of activity of the Netherlands Energy Research Foundation ECN have been briefly described for the period 1st July 1979 - 30th June 1980. The progress of the research in the fields of fission energy, fusion energy, superconductivity, combustion energy, wind energy and non-energy applications of nuclear fission has shortly been given. The management of the Project Office of Energy Research and of the Energy Research Centre in the coordination of the national research programmes has been mentioned. Information on organization and staffing applies to the latter date. The financial figures at the end are taken from the latest annual report (in Dutch) and refer to the calendar year 1979

  18. Monthly energy review, July 1990

    International Nuclear Information System (INIS)

    1990-01-01

    US total energy consumption in July 1990 was 6.7 quadrillion Btu Petroleum products accounted for 42 percent of the energy consumed in July 1990, while coal accounted for 26 percent and natural gas accounted for 19 percent. Residential and commercial sector consumption was 2.3 quadrillion Btu in July 1990, up 2 percent from the July 1989 level. The sector accounted for 35 percent of July 1990 total consumption, about the same share as in July 1989. Industrial sector consumption was 2.4 quadrillion Btu in July 1990, up 2 percent from the July 1989 level. The industrial sector accounted for 36 percent of July 1990 total consumption, about the same share as in July 1989. Transportation sector consumption of energy was 1.9 quadrillion Btu in July 1990, up 1 percent from the July 1989 level. The sector consumed 29 percent of July 1990 total consumption, about the same share as in July 1989. Electric utility consumption of energy totaled 2.8 quadrillion Btu in July 1990, up 2 percent from the July 1989 level. Coal contributed 53 percent of the energy consumed by electric utilities in July 1990, while nuclear electric power contributed 21 percent; natural gas, 12 percent; hydroelectric power, 9 percent; petroleum, 5 percent; and wood, waste, geothermal, wind, photovoltaic, and solar thermal energy, about 1 percent

  19. Energy situation. July 2000

    International Nuclear Information System (INIS)

    2000-08-01

    This report makes a status of the French energy consumption, demand, import and export since January 1998 and up to July 2000. Details are given separately for primary energy, solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  20. Energy situation July 2004

    International Nuclear Information System (INIS)

    2004-08-01

    The monthly energy situation in France at july 2004 is presented. Statistics are given on energy accounting, imports, exports, energy prices. A special attention is given to the primary energy, the solid fuels, the petroleum products, the natural gas and the electric power. (A.L.B.)

  1. Market bulletin - July 1989

    International Nuclear Information System (INIS)

    1989-01-01

    This bulletin deals with the brazilian electric power consumption in July 1989, containing data about the total consumption, the growth rates, the special tariffs and monthly evolution in each brazilian region. The economic indexes of industrial production, the market and the prices of electric power and petroleum products are also presented. (C.G.C.)

  2. The Hide-and-Seek of Grain Boundaries from Moiré Pattern Fringe of Two-Dimensional Graphene

    Science.gov (United States)

    Kim, Jung Hwa; Kim, Kwanpyo; Lee, Zonghoon

    2015-01-01

    Grain boundaries (GBs) commonly exist in crystalline materials and affect various properties of materials. The facile identification of GBs is one of the significant requirements for systematical study of polycrystalline materials including recently emerging two-dimensional materials. Previous observations of GBs have been performed by various tools including high resolution transmission electron microscopy. However, a method to easily identify GBs, especially in the case of low-angle GBs, has not yet been well established. In this paper, we choose graphene bilayers with a GB as a model system and investigate the effects of interlayer rotations to the identification of GBs. We provide a critical condition between adjacent moiré fringe spacings, which determines the possibility of GB recognition. In addition, for monolayer graphene with a grain boundary, we demonstrate that low-angle GBs can be distinguished easily by inducing moiré patterns deliberately with an artificial reference overlay. PMID:26216628

  3. Experimental evidence of the spatial coherence moiré and the filtering of classes of radiator pairs.

    Science.gov (United States)

    Castaneda, Roman; Usuga-Castaneda, Mario; Herrera-Ramírez, Jorge

    2007-08-01

    Evidence of the physical existence of the spatial coherence moiré is obtained by confronting numerical results with experimental results of spatially partial interference. Although it was performed for two particular cases, the results reveal a general behavior of the optical fields in any state of spatial coherence. Moreover, the study of the spatial coherence moiré deals with a new type of filtering, named filtering of classes of radiator pairs, which allows changing the power spectrum at the observation plane by modulating the complex degree of spatial coherence, without altering the power distribution at the aperture plane or introducing conventional spatial filters. This new procedure can optimize some technological applications of actual interest, as the beam shaping for instance.

  4. Visualization and automatic detection of defect distribution in GaN atomic structure from sampling Moiré phase.

    Science.gov (United States)

    Wang, Qinghua; Ri, Shien; Tsuda, Hiroshi; Kodera, Masako; Suguro, Kyoichi; Miyashita, Naoto

    2017-09-19

    Quantitative detection of defects in atomic structures is of great significance to evaluating product quality and exploring quality improvement process. In this study, a Fourier transform filtered sampling Moire technique was proposed to visualize and detect defects in atomic arrays in a large field of view. Defect distributions, defect numbers and defect densities could be visually and quantitatively determined from a single atomic structure image at low cost. The effectiveness of the proposed technique was verified from numerical simulations. As an application, the dislocation distributions in a GaN/AlGaN atomic structure in two directions were magnified and displayed in Moire phase maps, and defect locations and densities were detected automatically. The proposed technique is able to provide valuable references to material scientists and engineers by checking the effect of various treatments for defect reduction. © 2017 IOP Publishing Ltd.

  5. Characterizing opto-electret based paper speakers by using a real-time projection Moiré metrology system

    Science.gov (United States)

    Chang, Ya-Ling; Hsu, Kuan-Yu; Lee, Chih-Kung

    2016-03-01

    Advancement of distributed piezo-electret sensors and actuators facilitates various smart systems development, which include paper speakers, opto-piezo/electret bio-chips, etc. The array-based loudspeaker system possess several advantages over conventional coil speakers, such as light-weightness, flexibility, low power consumption, directivity, etc. With the understanding that the performance of the large-area piezo-electret loudspeakers or even the microfluidic biochip transport behavior could be tailored by changing their dynamic behaviors, a full-field real-time high-resolution non-contact metrology system was developed. In this paper, influence of the resonance modes and the transient vibrations of an arraybased loudspeaker system on the acoustic effect were measured by using a real-time projection moiré metrology system and microphones. To make the paper speaker even more versatile, we combine the photosensitive material TiOPc into the original electret loudspeaker. The vibration of this newly developed opto-electret loudspeaker could be manipulated by illuminating different light-intensity patterns. Trying to facilitate the tailoring process of the opto-electret loudspeaker, projection moiré was adopted to measure its vibration. By recording the projected fringes which are modulated by the contours of the testing sample, the phase unwrapping algorithm can give us a continuous phase distribution which is proportional to the object height variations. With the aid of the projection moiré metrology system, the vibrations associated with each distinctive light pattern could be characterized. Therefore, we expect that the overall acoustic performance could be improved by finding the suitable illuminating patterns. In this manuscript, the system performance of the projection moiré and the optoelectret paper speakers were cross-examined and verified by the experimental results obtained.

  6. Using the graphene Moiré pattern for the trapping of C60 and homoepitaxy of graphene.

    Science.gov (United States)

    Lu, Jiong; Yeo, Pei Shan Emmeline; Zheng, Yi; Yang, Zhiyong; Bao, Qiaoliang; Gan, Chee Kwan; Loh, Kian Ping

    2012-01-24

    The graphene Moiré superstructure offers a complex landscape of humps and valleys to molecules adsorbing and diffusing on it. Using C(60) molecules as the classic hard sphere analogue, we examine its assembly and layered growth on this corrugated landscape. At the monolayer level, the cohesive interactions of C(60) molecules adsorbing on the Moiré lattice freeze the molecular rotation of C(60) trapped in the valley sites, resulting in molecular alignment of all similarly trapped C(60) molecules at room temperature. The hierarchy of adsorption potential well on the Moiré lattice causes diffusion-limited dendritic growth of C(60) films, as opposed to isotropic growth observed on a smooth surface like graphite. Due to the strong binding energy of the C(60) film, part of the dentritic C(60) films polymerize at 850 K and act as solid carbon sources for graphene homoepitaxy. Our findings point to the possibility of using periodically corrugated graphene in molecular spintronics due to its ability to trap and align organic molecules at room temperature. © 2011 American Chemical Society

  7. Moiré superlattice-level stick-slip instability originated from geometrically corrugated graphene on a strongly interacting substrate

    Science.gov (United States)

    Shi, Ruoyu; Gao, Lei; Lu, Hongliang; Li, Qunyang; Ma, Tian-Bao; Guo, Hui; Du, Shixuan; Feng, Xi-Qiao; Zhang, Shuai; Liu, Yanmin; Cheng, Peng; Hu, Yuan-Zhong; Gao, Hong-Jun; Luo, Jianbin

    2017-06-01

    Two dimensional (2D) materials often exhibit novel properties due to various coupling effects with their supporting substrates. Here, using friction force microscopy (FFM), we report an unusual moiré superlattice-level stick-slip instability on monolayer graphene epitaxially grown on Ru(0 0 0 1) substrate. Instead of smooth friction modulation, a significant long-range stick-slip sawtooth modulation emerges with a period coinciding with the moiré superlattice structure, which is robust against high external loads and leads to an additional channel of energy dissipation. In contrast, the long-range stick-slip instability reduces to smooth friction modulation on graphene/Ir(1 1 1) substrate. The moiré superlattice-level slip instability could be attributed to the large sliding energy barrier, which arises from the morphological corrugation of graphene on Ru(0 0 0 1) surface as indicated by density functional theory (DFT) calculations. The locally steep humps acting as obstacles opposing the tip sliding, originates from the strong interfacial electronic interaction between graphene and Ru(0 0 0 1). This study opens an avenue for modulating friction by tuning the interfacial atomic interaction between 2D materials and their substrates.

  8. Moiré-related in-gap states in a twisted MoS2/graphite heterojunction

    KAUST Repository

    Lu, Chun-I

    2017-07-21

    This report presents a series of low-temperature (4.5 K) scanning tunneling microscopy and spectroscopy experimental results on monolayer MoS2 deposited on highly oriented pyrolytic graphite using chemical vapor deposition. To reveal the detailed connection between atomic morphology and conductivity in twisted MoS2/graphite heterojunctions, we employ high-sensitivity tunneling spectroscopy measurements by choosing a reduced tip-sample distance. We discern previously unobserved conductance peaks within the band gap range of MoS2, and by comparing the tunneling spectra from MoS2 grains of varying rotation with respect to the substrate, show that these features have small but non-negligible dependence on the moiré superstructure. Furthermore, within a single moiré supercell, atomically resolved tunneling spectroscopy measurements show that the spectra between the moiré high and low areas are also distinct. These in-gap states are shown to have an energy shift attributed to their local lattice strain, matching corresponding behavior of the conduction band edge, and we therefore infer that these features are intrinsic to the density of states, rather than experimental artifacts, and attribute them to the twisted stacking and local strain energy of the MoS2/graphite heterointerface.

  9. Robust mechanical property measurements of fibrous parylene-C thin-film substrate via moiré contouring technology.

    Science.gov (United States)

    Sciammarella, F M; Sciammarella, C A; Lamberti, L; Styrcula, M; Wei, L; Lakhtakia, A

    2013-04-01

    Parylene-C is a bio-inert, bio-compatible and relatively inexpensive material with many bio-medical applications from coatings for implantable devices to bio-scaffolds. The main objective of this research was to demonstrate a novel approach to accurately measure the mechanical properties of free-standing fibrous thin-film substrates (TFS) of parylene-C. For that purpose, a two-stage experimental protocol based on the use of moiré contouring technology was developed. In this protocol, local measurements employing an advanced moiré setup that uses non-conventional illumination (i.e. evanescent field) are first performed to gather high-resolution information on a small region of the specimen; then, global measurements based on shadow moiré are performed to monitor the overall behavior of the membrane. The protocol was first calibrated for an aluminum foil and then partially applied to the fibrous parylene-C TFS. Material properties extracted from experiments are f0ully consistent with the data reported in literature and the results of a hybrid identification procedure based on the combination of finite element analysis and nonlinear optimization. The results will help lay the foundation for developing a comprehensive understanding of the influence that morphology and stresses play in the ability to enhance and sustain cell growth and tissue development, for biomedical applications. Copyright © 2012 Elsevier Ltd. All rights reserved.

  10. Nondestructive measurement of refractive index profile of optical fiber preforms using moire technique and phase shift method

    Science.gov (United States)

    Ranjbar, Samaneh; Khalesifard, Hamid R.; Rasouli, Saifollah

    2006-01-01

    The refractive index profile of optical fiber preform is measured by a nondestructive technique based on Talbot interferometry. In this technique the preform is placed between two ronchi ruling gratings of 10 lines/mm and the system is illuminated by an expanded and collimated beam of He-Ne laser. In this arrangement the 2nd grating is positioned in the Talbot image of the 1st grating and the preform axis is parallel to the gratings planes. To eliminate the effect of clad on the light beam deflection during the measurements, the preform is immersed in an index matching liquid. The phase front of the laser light over the 2nd grating can be monitored by analysis of the moire pattern which is formed over there. The analysis is done by means of 4-step phase shift technique. In this technique the second grating is moved in four steps of 1/4 of the grating vector and in each step the intensity profile of the moire pattern is recorded. The phasefront can be specified by using the recorded intensities. The refractive index profile of the preform can be calculated from the changes on phasefront while the preform is placed between the gratings respect to the case when it is absent. The whole procedure is automated and computer controlled by using a CCD camera to record the moire fringes, a stepper motor for linear translation of the 2nd grating and a code in MATLAB to control the system and measurements.

  11. La bataille des mémoires. Herinneringen aan de Slag om Algiers in Historia Magazine

    Directory of Open Access Journals (Sweden)

    Désirée Schyns

    2010-12-01

    Full Text Available  Entre 1971 et 1974 Yves Courrière, rédacteur en chef de l‟hebdomadaire Historia Magazine, fait paraître une série de numéros spéciaux sur la guerre d‟Algérie. La revue est un objet d‟études intéressant, parce qu‟elle ne donne pas une représentation historique („objective‟, mais plutôt mémorielle („subjective‟ de cette guerre de décolonisation. Elle donne la parole à des partisans de l‟Algérie française, mais aussi à ceux qui se sont battus pour une Algérie indépendante. Il est frappant que ce soient surtout des officiers français qui donnent leur vision sur le passé récent et douloureux. Des pages de la revue émane de temps en temps une idéologie coloniale qui n‟est pas mise en question. Ma contribution s‟insère dans le cadre plus large de l‟évolution de la mémoire de la guerre d‟Algérie et se concentre sur la bataille d‟Alger (1957 en particulier. En guise d‟exemple, j‟analyse un article du général Jacquin qui montre la vision de cet ancien militaire sur la bataille et qui met en question l‟usage de la torture par les Français. Je compare cet article au film La Bataille d'Alger (Gillo Pontecorvo, 1966, qui donne une toute autre représentation de cet épisode historique. L‟analyse et la comparaison démontrent que Historia Magazine se trouvait au coeur d‟une bataille des mémoires.

  12. Out-of-plane displacement measurement by means of endoscopic moire interferometry

    International Nuclear Information System (INIS)

    Martinez-Celorio, R.A.; Dirckx, Joris J.J.; Marti-Lopez, Luis; Pena-Lecona, Francisco G.

    2004-01-01

    An endoscopic moire technique is proposed for measuring out-of-plane displacements in difficult to reach places. The Ronchi grid is projected onto the tilted object with one endoscope with a 0 deg. viewing angle. The object with the projected grid is imaged by a second endoscope with a 30 deg. viewing angle onto a charge-coupled device. The captured images are stored in a PC, and are used to calculate the out-of-plane displacement of the object with a phase stepping technique. A computer generated grating method is used instead of a physical phase-shift device in the optical setup. This allows designing a set of three reference grids with profiles closely similar to the projected grating. The technique is robust against problems associated with the temporal shifting method, such as nonlinear phase shift and noise. To test the feasibility of the technique the measurement of out-of-plane displacements of about 35 μm of a latex membrane under deformation is demonstrated. The advantages and disadvantages are discussed

  13. Moire-Fringe-Based Fiber Optic Tiltmeter for Structural Health Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Dae Hyun [Seoul National of Technology, Seoul (Korea, Republic of)

    2008-04-15

    This paper presents a novel fiber optic tiltmeter system for the health monitoring of large-size structures. The system is composed of a sensor head, a light control unit and a signal processing unit. The sensing mechanism of the sensor head is based on a novel integration of the moire fringe phenomenon with fiber optics to achieve a robust performance in addition to its immunity to EM interference, easy ratting, and low cost. In this paper, a prototype of the fiber optic tiltmeter system has been developed successfully. A low-cost light control unit has been developed to drive the system's optic and electronic components. From an experimental test, the fiber optic tiltmeter is proven to be a prospective sensor for the monitoring of the tilting angle of civil structure with a good linearity. Finally, the test also successfully demonstrates the performance and the potential of the novel fiber optic tiltmeter system to monitor the health of civil infrastructures.

  14. Some studies to prevent the production of some types of moire effects in fabrics

    Science.gov (United States)

    Serrano, Alfonso; Ponce, Rodrigo; Serroukh, Ibrahim

    2004-09-01

    The symmetry concerning the fabric pattern is not always suitable for the quality that we expected from fabric textile. The moire effects produced by a periodic structure may be caused by various and diverse factors as folds, lines, etc. The defect that we are concern is bright and dark fringes appearing in the Nylon Fabric are viewed with necked eye, from a particular angle using white light. To prevent these annoying effects, one should be focusing the research basically on geometrical fabric structure, physical, optical and dyeing. We start this work by an exhaustive study made to obtain enough information in order to identify and analyze the problem in order to identify, explain and prevent it appearance. To realize that we may define the factors that causes the phenomena. Concerning the experimental results, we begin with a conventional experiment called "Flat table examination" using Fluorescent white light bulb as types of illumination. We have used as well a microscope examination. It is useful to inspect the fiber and yarns which may have different characteristics of size and form. The light interaction with the fiber will produce especially kind of reflection and absorption. We finish the work by designing and developing an optical system able not only for detecting those kinds of fringes. As well to allow some defects inspection. We believe that some measurements are necessary during some process of fabrication (dyeing, spinning and knitting), at least to reduce this types of defects.

  15. Application of computer assisted moire to the study of a crack tip

    Science.gov (United States)

    Sciammarella, C. A.; Albertazzi, A., Jr.; Mourikes, J.

    The basic principles of computer assisted moire are discussed. The influence of the image sensor and its finite dimensions on the sampling theorem requirements is discussed. Criteria for the selection of grating pitch on the basis of the spatial bandwidth of the pattern to be observed and the requirements arising from sensitivity considerations are given. The method is used to analyze the strain field in the neighborhood of the crack tip of a standard ASTM compact tension specimen. From the displacements the strains are computed, and from the strains the stresses are obtained using the generalized Ramberg-Osgood stress strain relationship. The stresses are used to compute the values for the J-integral in several circuits surrounding the crack. Good agreement is obtained between the values of the stress intensity factors obtained by different methods. The plastic region surrounding the crack does not show a HRR field and thus the usual rationale to justify the J-integral methods must be re-evaluated.

  16. Effects of moiré lattice structure on electronic properties of graphene

    Science.gov (United States)

    Huang, Lunan; Wu, Yun; Hershberger, M. T.; Mou, Daixiang; Schrunk, Benjamin; Tringides, Michael C.; Hupalo, Myron; Kaminski, Adam

    2017-07-01

    We study structural and electronic properties of graphene grown on silicone carbide (SiC) substrate using a scanning tunneling microscope, spot-profile-analysis low-energy electron diffraction, and angle-resolved photoemission spectroscopy. We find several new replicas of Dirac cones in the Brillouin zone. Their locations can be understood in terms of a combination of basis vectors linked to SiC 6 × 6 and graphene 6 √{3 }×6 √{3 } reconstruction. Therefore, these new features originate from the moiré caused by the lattice mismatch between SiC and graphene. More specifically, Dirac cone replicas are caused by underlying weak modulation of the ionic potential by the substrate that is then experienced by the electrons in the graphene. We also demonstrate that this effect is equally strong in single- and trilayer graphene; therefore, the additional Dirac cones are intrinsic features rather than the result of photoelectron diffraction. These new features in the electronic structure are very important for the interpretation of recent transport measurements and can assist in tuning the properties of graphene for practical applications.

  17. Electronic properties of moire superlattice bands in layered two dimensional materials

    Science.gov (United States)

    Jung, Jeil

    2014-03-01

    When atomically thin two-dimensional materials are layered they often form incommensurate non-crystalline structures that exhibit long period moiré patterns when examined by scanning probes. In this talk, I will present a theoretical method which can be used to derive an effective Hamiltonian for these twisted van der Waals heterostructures using input from ab initio calculations performed on short-period crystalline structures. I will argue that the effective Hamiltonian can quantitatively describe the electronic properties of these layered systems for arbitrary twist angle and lattice constants. Applying this method to the important cases of graphene on graphene and graphene on hexagonal-boron nitride, I will present a series of experimentally observable quantities that can be extracted from their electronic structure, including their density of states and local density of states as a function of twist angle, and compare with available experiments. Work done in collaboration with Allan MacDonald, Shaffique Adam, Arnaud Raoux, Zhenhua Qiao, and Ashley DaSilva; and supported by the Singapore National Research Foundation Fellowship NRF-NRFF2012-01.

  18. Carbon trends. July 2006

    International Nuclear Information System (INIS)

    2006-07-01

    This newsletter makes a monthly synthesis of the European CO 2 market: traded volumes, spot prices, conformability of facilities, supply and demand, climate indexes (temperature, precipitations from June 2005 to June 2006), economic activity indicators (industrial production index from April 2005 to April 2006), confidence index of business leaders (from June 2005 to June 2006), changes in energy prices (from July 2005 to June 2006), CO 2 quotas allocated to European Union countries and detailed indicators of CO 2 market, climate, economic activity and energy prices. (J.S.)

  19. TEM Nano-Moiré Pattern Analysis of a Copper/Single Walled Carbon Nanotube Nanocomposite Synthesized by Laser Surface Implanting

    Directory of Open Access Journals (Sweden)

    Jay F. Tu

    2018-03-01

    Full Text Available In our previous studies, we have developed a wet process to synthesize a copper-single walled carbon nanotube (Cu–SWCNT metal nanocomposite with excellent mechanical properties. The nanostructure of this Cu–SWCNT composite was confirmed independently by energy-dispersive X-ray spectroscopy mapping, spectroscopy measurements, and Transmission Electron Microscope (TEM images with discernable SWCNT clusters in nano sizes. However, TEM images with discernable nano-sized SWCNT clusters are rare. In this paper, we present analysis of indirect TEM image patterns, such as moiré fringes, to infer the existence of SWCNT clusters within the copper matrix. Moiré fringes or patterns in the TEM images of a Cu–SWCNT nanocomposite could be generated due to the overlapping of more than one thin crystals with similar periodic arrangements of atoms, promoted by SWCNT clusters. However, the presence of moiré patterns is not a sufficient or a necessary condition for the existence of SWCNT clusters. It was found that based on the overlapping angle of two periodic arrangements, it is feasible to distinguish the moiré fringes induced by SWCNT clusters from those by other factors, such as dislocations. The ability to identify SWCNTs within the copper matrix based on indirect TEM moiré patterns helps to widen the usability of TEM images.

  20. Study of the location of testing area in residual stress measurement by Moiré interferometry combined with hole-drilling method

    Science.gov (United States)

    Qin, Le; Xie, HuiMin; Zhu, RongHua; Wu, Dan; Che, ZhiGang; Zou, ShiKun

    2014-04-01

    This paper investigates the effect of the location of testing area in residual stress measurement by Moiré interferometry combined with hole-drilling method. The selection of the location of the testing area is analyzed from theory and experiment. In the theoretical study, the factors which affect the surface released radial strain ɛ r were analyzed on the basis of the formulae of the hole-drilling method, and the relations between those factors and ɛ r were established. By combining Moiré interferometry with the hole-drilling method, the residual stress of interference-fit specimen was measured to verify the theoretical analysis. According to the analysis results, the testing area for minimizing the error of strain measurement is determined. Moreover, if the orientation of the maximum principal stress is known, the value of strain will be measured with higher precision by the Moiré interferometry method.

  1. Inspection of arterial-induced skin vibration by Moire fringe with two-dimensional continuous wavelet transform

    Science.gov (United States)

    Wang, Chun-Hsiung; Chiu, Shih-Yung; Hsu, Yu-Hsiang; Lee, Shu-Sheng; Lee, Chih-Kung

    2017-06-01

    A non-contact arterial-induced skin vibration inspection system is implemented. This optical metrology system is constructed with shadow Moiré configuration and the fringe analysis algorithm. Developed with the Region of Interested (ROI) capturing technique and the Two-dimensional Wavelet Transform (2D-CWT) method, this algorithm is able to retrieve the height-correlated phase information from the shadow Moiré fringe patterns. Using a commercial video camera or a CMOS image sensor, this system could monitor the skin-vibration induced by the cyclic deformation of inner layered artery. The cross-sectional variation and the rhythm of heart cycle could be continuously measured for health monitoring purposes. The average vibration amplitude of the artery at the wrist ranges between 20 μm and 50 μm, which is quite subtle comparing with the skin surface structure. Having the non-stationary motion of human body, the traditional phase shifting (PS) technique can be very unstable due to the requirement of several frames of images, especially for case that artery is continuously pumping. To bypass this fundamental issue, the shadow Moiré technique is introduced to enhance the surface deformation characteristic. And the phase information is retrieved by the means of spectrum filtering instead of PS technique, which the phase is calculated from intensity maps of multiple images. The instantaneous surface can therefore be reconstructed individually from each frame, enabling the subtle arterial-induced skin vibration measurement. The comparative results of phase reconstruction between different fringe analysis algorithms will be demonstrated numerically and experimentally. And the electrocardiography (ECG) results will used as the reference for the validity of health monitoring potential of the non-contact arterial-induced skin vibration inspection system.

  2. Measurement and statistical analysis of the wavefront distortions induced by atmospheric turbulence using two-channel moiré deflectometry

    International Nuclear Information System (INIS)

    Dashti, Mohsen; Rasouli, Saifollah

    2012-01-01

    Recently, an adjustable, high-sensitivity, wide dynamic range, two-channel wavefront sensor based on moiré deflectometry was proposed by Rasouli et al (2010 Opt. Express 18 23906). In this work we have used this sensor on a telescope for measuring turbulence-induced wavefront distortions. A slightly divergent laser beam passes through turbulent ground level atmosphere and enters the telescope’s aperture. The laser beam is collimated behind the telescope’s focal point by means of a collimator and the beam enters the wavefront sensor. First, from deviations in the moiré fringes we calculate the two orthogonal components of the angle of arrival at each location across the wavefront. The deviations have been deduced in successive frames which allows evolution of the wavefront shape and Fried’s seeing parameter r 0 to be determined. Mainly, statistical analysis of the reconstructed wavefront distortions are presented. The achieved accuracy in the measurements and comparison between the measurements and the theoretical models are presented. Owing to the use of the sensor on a telescope, and using sub-pixel accuracy for the measurement of the moiré fringe displacements, the sensitivity of the measurements is improved by more than one order of magnitude. In this work we have achieved a minimum measurable angle of arrival fluctuations equal to 3.7 × 10 −7 rad or 0.07 arc s. Besides, because of the large area of the telescope’s aperture, a high spatial resolution is achieved in detecting the spatial perturbations of the atmospheric turbulence. (paper)

  3. A new method for the characterization of micro-/nano-periodic structures based on microscopic Moiré fringes

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Dan; Xie, Huimin, E-mail: xiehm@mail.tsinghua.edu.cn; Tang, Minjin; Hu, Zhenxing

    2014-01-15

    Linewidth and opening ratio (ratio of linewidth to period) are important parameters in characterizing micro-/nano-periodic and quasi-periodic structures. Periodic structures are conventionally characterized by the direct observation of specimens under a microscope. However, the field of view is relatively small, and only certain details can be acquired under a microscope. Moreover, the non-uniformity of the linewidth in quasi-periodic structures cannot be detected. This paper proposes a new characterization method for determining the linewidth and opening ratio of periodic structures based on Moiré fringe analysis. This method has the advantage of full-field characterization of the linewidth of micro-/nano-structures over a larger area than that afforded by direct observation. To validate the method, the linewidth of scanning electron microscope (SEM) scan lines was first calibrated with a standard grating. Next, a microperiodic structure with known geometry was characterized using this calibrated SEM system. The results indicate that the proposed method is simple and effective, indicating a potential approach for the characterization of gratings over large areas. This technique can be extended to various high-power scanning microscopes to characterize micro-/nano-structures. - Highlights: • A characterization method of the linewidth of high frequency gratings based on the microscope Moiré fringes is introduced. • The principle is according to the geometrical relationship between the gratings and the Moiré fringes. • This method has the potential application in characterization of the micro-/nano-structures. • The advantage of this method is that the micro-/nano-structures can be characterized in large view field under the full field of the microscope. • The microstructure of a butterfly has been characterized to declare the feasibility of this method.

  4. Travail, Mémoires et Femmes dans la ceinture industrielle de Lisbonne (Portugal.

    Directory of Open Access Journals (Sweden)

    Inês Fonseca

    2011-12-01

    Full Text Available Au sein de la population féminine de Baixa da Banheira (bourg ouvrier à la périphérie de Lisbonne une énigme persiste : Quelles sont les usines qui ont fait appel au travail de ces femmes ? Et quels noms figuraient sur les étiquettes qu’elles cousaient ?Pendant près de deux décennies, ces femmes ont été rémunérées en échange de la fabrication d’articles sur des machines à tricoter. Durant les périodes de crise et pour de nombreux foyers, ce travail constituait une importante source de revenu. Pourtant, dans les histoires de vie de ces femmes, l’activité qu’elles ont développée et son importance sont confinées à l’oubli.Nous rendons compte ici d’une enquête ethnographique portant sur la population de Baixa da Banheira et ses différents parcours professionnels. Les récits recueillis sur le travail des tricoteuses ont attiré notre attention sur la question de la mémoire collective des femmes et sur les questions méthodologiques liées à l’étude des processus de remémoration.Dans cette analyse, nous considérons que ces processus révèlent non seulement un temps passé, mais qu’ils rendent aussi compte des opérations de la mémoire (oubli ou survalorisation des événements, de ses significations et de son importance. Il nous intéresse ici de nous interroger sur l’origine du silence qui entoure le travail des tricoteuses et nous avançons l’hypothèse que celui-ci est lié à l’invisibilité sociale des activités féminines dans leur ensemble et à la position subalterne que cette activité a occupée dans l’insertion de ces femmes dans le processus industriel capitaliste de la région.Among the women from Baixa da Banheira (a parish in the industrial belt of Lisbon one mystery persists: which plants use to employ the feminine work force?The whole industrial belt underwent a swift process of industrialization however the stability that this offered to this working class population was

  5. Histoire, mémoire et tribus ou les aarch de 2001 en Kabylie

    Directory of Open Access Journals (Sweden)

    Nassim Amrouche

    2011-03-01

    Full Text Available Les émeutes qui ont ensanglanté la Kabylie au cours du printemps 2001 ont soulevé différentes problématiques. Au-delà du drame humain qui a fait plus d’une centaine de morts et plus d’un millier de blessés, cette contestation s’est formulée autour d’une organisation anachronique : les aarch. Système sociopolitique ancien dont les dernières traces d’existence remontent à la fin du XIXe siècle, il a mobilisé dans et par la tribu reconfigurée selon les besoins contemporains. Cette utilisation d’une organisation sociale maghrébine a permis de une inscription dans le temps par la mémoire mobilisée par la tribu.En effet, dans une perspective politique, les aarch, pour contester le présent, ont mis en exergue des patrimoines historiques et mémoriels effacés par l’État nation algérien. Mobilisant ainsi l’histoire de la guerre de décolonisation, fondatrice de l’État indépendant, les aarch se sont directement attaqués au vouloir vivre ensemble, redéfinissant les bases constitutives de la nation. Cette dynamique mémorielle et historique a aussi permis aux militants et partisans de revisiter un passé plus lointain : crises au sein du mouvement nationaliste, mouvements sociaux post Indépendance, etc. Ce remaniement des mémoires, dont la culture et la langue restent les socles, a permis d’envisager des territoires culturels, identitaires dépassant les frontières stato-nationales.Si ces données sont celles du politique, des militants, les bases sociales du mouvement, qui a mobilisé jusqu’à 1,5 million de personnes, ont réutilisé ces outils de la contestation pour les transformer en sources du malaise socioéconomique contemporain.The riots that have bloodstained Kabylie in the spring of 2001 have raised different problematics. Beyond the human drama which has resulted in more than a hundred deaths and a thousand wounded, this contestation formulated itself around an anachronic organization: the

  6. Confronting a Divided Past for a Shared Future: The Lieux de Mémoire of the Altab Ali Park in London

    OpenAIRE

    Vékony, Dániel

    2017-01-01

    This paper deals with the Altab Ali Park and its significance in regards to the Muslim community in the London borough of Tower Hamlets. Using Pierre Nora’s concept of lieux de Mémoire, I would like to demonstrate how the Bangladeshi Muslim minority and the rest of the community of Tower Hamlets construct their collective memory through the transformation of the park. The article argues that the Altab Ali Park is in Pierre Nora's term a lieu de Mémoire with a multiple layers, which has been d...

  7. Microstructure imaging of the YBCO thin film/MgO substrate interface: HRTEM and Fourier analysis of the Moire fringe pattern

    International Nuclear Information System (INIS)

    Auzary, S.; Pailloux, F.; Denanot, M.F.; Gaboriaud, R.J.

    1998-01-01

    Detailed microstructural aspects of the interface between YBaCuO thin films and MgO substrate are studied by means of a Fourier analysis of Moire fringe pattern obtained from HRTEM investigations of plan view samples. The main features of the observations are large, well oriented crystallographic domains surrounded by wide boundaries. HRTEM investigations together with the Fourier analysis show evidence of both orthorhombic and pseudo-tetragonal structure in the YBaCuO film. An accommodation mechanism is suggested from the Fourier analysis of the Moire fringe pattern. (orig.)

  8. Construction of tissue compensating filters for extended areas in Hodgkin-irradiation on the basis of moire topography

    International Nuclear Information System (INIS)

    Binder, W.; Cabaj, A.; Kaercher, K.H.; Windischbauer, G.; Tieraerztliche Hochschule, Vienna

    1977-01-01

    In order to obtain a homogeneous distribution of the dose over extended fields in radiotherapy of Hodgkin's disease, for an exact dose within the irradiated region it is necessary to consider the topography of the patient. The skin protective build-up effect due to the use of bolus materials would be lost with telecobalt irradiation, and therefore tissue compensating filters with a large surface are to be preferred. A simple method of making such filters by means of the moire topography is described. The way to obtain a compensation filter for extended areas is demonstrated by an example showing how to construct it from layered lead plates. (orig./HP) [de

  9. Volleyball Guide with Official Rules. July 1971 - July 1973.

    Science.gov (United States)

    Wilde, Jackie, Ed.

    This guide for playing women's volleyball dated July 1971 - July 1973 details rules and standards as well as the Division for Girls and Women's Sports (DGWS) statement of beliefs. Specific articles dealing with teamwork, basic fundamentals, suggestions for beginners, a volleyball mini unit, and volleyball visual aids are included. The booklet…

  10. Summer Camp, July 2016

    CERN Multimedia

    Staff Association

    2016-01-01

    During the month of July, the Staff Association’s Children’s Day-Care Centre and School EVEE held a summer camp for 4- to 6-year-olds. 24 children altogether joined in on the adventures. On the summer camp, the children got to “travel” to a different continent of the world every week. Day after day, they would pass through make-believe Customs upon arrival and get their passports stamped by a “customs officer”. For the first week, we went on a trip to Africa. In the spirit of the theme, the children got to do plenty of crafts and coloring, make their own little bindles and play various games. They even had the chance to visit the Museum of Ethnography in Geneva (MEG), learn to play the balafon and make musical instruments with Sterrenlab. For the second week, we set off to discover the Americas, exploring both the South and the North. Alongside different workshops (singing, dancing, storytelling, crafts), the children could enjoy several special ac...

  11. Design considerations in projection phase-shift moiré topography based on theoretical analysis of fringe formation.

    Science.gov (United States)

    Buytaert, Jan A N; Dirckx, Joris J J

    2007-07-01

    Moiré topography is a well-established optical technique to measure the shape of three-dimensional surfaces, based on the geometric interference between an optical grid and its image deformed by an object surface. The technique produces fringes that represent contours of equal height, and from the recordings of several phase-shifted topograms surface height coordinates can be calculated. To perform these calculations, it is assumed that object height variation is small in comparison with the measurement setup dimensions, and this approximation leads to systematic errors in measurement accuracy. We present the mathematical description of the fringe formation process in projection moiré topography, and on the basis of these equations we establish the relation between setup geometry and upper limits of the systematic measurement errors. We derive the equations that determine design specifications needed to reduce the effects of approximations to be below the measurement resolution of the setup. It is shown that setup geometry should be adapted to the gray-scale measurement resolution of the imaging system. We show that, using an iterative correction from one fringe order to the next, measurement accuracy can be maintained over the entire object depth.

  12. Evaluation of crystallographic strain, rotation and defects in functional oxides by the moiré effect in scanning transmission electron microscopy

    Science.gov (United States)

    Naden, A. B.; O'Shea, K. J.; MacLaren, D. A.

    2018-04-01

    Moiré patterns in scanning transmission electron microscopy (STEM) images of epitaxial perovskite oxides are used to assess strain and defect densities over fields of view extending over several hundred nanometers. The patterns arise from the geometric overlap of the rastered STEM electron beam and the samples’ crystal periodicities and we explore the emergence and application of these moiré fringes for rapid strain analysis. Using the epitaxial functional oxide perovskites BiFeO3 and Pr1-x Ca x MnO3, we discuss the impact of large degrees of strain on the quantification of STEM moiré patterns, identify defects in the fringe patterns and quantify strain and lattice rotation. Such a wide-area analysis of crystallographic strain and defects is crucial for developing structure-function relations of functional oxides and we find the STEM moiré technique to be an attractive means of structural assessment that can be readily applied to low dose studies of damage sensitive crystalline materials.

  13. Topographic and electronic contrast of the graphene moir´e on Ir(111) probed by scanning tunneling microscopy and noncontact atomic force microscopy

    NARCIS (Netherlands)

    Sun, Z.; Hämäläinen, K.; Sainio, K.; Lahtinen, J.; Vanmaekelbergh, D.A.M.; Liljeroth, P.

    2011-01-01

    Epitaxial graphene grown on transition-metal surfaces typically exhibits a moir´e pattern due to the lattice mismatch between graphene and the underlying metal surface. We use both scanning tunneling microscopy (STM) and atomic force microscopy (AFM) to probe the electronic and topographic contrast

  14. A MATLAB code for counting the moiré interference fringes recorded by the optical-mechanical crack gauge TM-71

    Czech Academy of Sciences Publication Activity Database

    Marti, X.; Rowberry, Matthew David; Blahůt, Jan

    2013-01-01

    Roč. 52, MAR (2013), s. 164-167 ISSN 0098-3004 R&D Projects: GA MŠk LM2010008 Institutional support: RVO:67985891 Keywords : MATLAB code * TM-71 * moiré interference fringes * relative displacement Subject RIV: DE - Earth Magnetism, Geodesy, Geography Impact factor: 1.562, year: 2013

  15. A measuring system for mechanical characterization of thin films based on a compact in situ micro-tensile tester and SEM moiré method

    International Nuclear Information System (INIS)

    Li, Yanjie; Tang, Minjin; Xie, Huimin; Zhu, Ronghua; Luo, Qiang; Gu, Changzhi

    2013-01-01

    A measuring system for mechanical characterization of thin films based on a compact in situ micro-tensile tester and scanning electron microscope (SEM) moiré method is proposed. The load is exerted by the tensile tester and the full field strain is measured by SEM moiré method. The configuration of the tensile tester and the principle of SEM moiré method are introduced. In the tensile tester, a lever structure is designed to amplify the displacement imposed by lead–zirconate–titanate (PZT) actuator. The SEM moiré method is applied to measure the strain of the thin film, including both the average strain in the gage section and the local strain distribution at a specific region. As an application, the measuring system is applied to characterize the mechanical property of the free-standing aluminum thin film. The experimental results demonstrate the feasibility of the system and its good application potential for mechanical behavior analysis of film-like materials. (paper)

  16. Measuring the residual stress of transparent conductive oxide films on PET by the double-beam shadow Moiré interferometer

    Science.gov (United States)

    Chen, Hsi-Chao; Huang, Kuo-Ting; Lo, Yen-Ming; Chiu, Hsuan-Yi; Chen, Guan-Jhen

    2011-09-01

    The purpose of this research was to construct a measurement system which can fast and accurately analyze the residual stress of the flexible electronics. The transparent conductive oxide (TCO) films, tin-doped indium oxide (ITO), were deposited by radio frequency (RF) magnetron sputtering using corresponding oxide targets on PET substrate. As we know that the shadow Moiré interferometry is a useable way to measure the large deformation. So we set up a double beam shadow Moiré interferometer to measure and analyze the residual stress of TCO films on PET. The feature was to develop a mathematical model and combine the image processing software. By the LabVIEW graphical software, we could measure the distance which is between the left and right fringe on the pattern to solve the curvature of deformed surface. Hence, the residual stress could calculate by the Stoney correction formula for the flexible electronics. By combining phase shifting method with shadow Moiré, the measurement resolution and accuracy have been greatly improved. We also had done the error analysis for the system whose relative error could be about 2%. Therefore, shadow Moiré interferometer is a non-destructive, fast, and simple system for the residual stress on TCO/PET films.

  17. Fluence inhomogeneities due to a ripple filter induced Moiré effect.

    Science.gov (United States)

    Ringbæk, Toke Printz; Brons, Stephan; Naumann, Jakob; Ackermann, Benjamin; Horn, Julian; Latzel, Harald; Scheloske, Stefan; Galonska, Michael; Bassler, Niels; Zink, Klemens; Weber, Uli

    2015-02-07

    At particle therapy facilities with pencil beam scanning, the implementation of a ripple filter (RiFi) broadens the Bragg peak, so fewer energy steps from the accelerator are required for a homogeneous dose coverage of the planning target volume (PTV). However, sharply focusing the scanned pencil beams at the RiFi plane by ion optical settings can lead to a Moiré effect, causing fluence inhomogeneities at the isocenter. This has been experimentally proven at the Heidelberg Ionenstrahl-Therapiezentrum (HIT), Universitätsklinikum Heidelberg, Germany. 150 MeV u(-1) carbon-12 ions are used for irradiation with a 3 mm thick RiFi. The beam is focused in front of and as close to the RiFi plane as possible. The pencil beam width is estimated to be 0.78 mm at a 93 mm distance from the RiFi. Radiographic films are used to obtain the fluence profile 30 mm in front of the isocenter, 930 mm from the RiFi. The Monte Carlo (MC) code SHIELD-HIT12A is used to determine the RiFi-induced inhomogeneities in the fluence distribution at the isocenter for a similar setup, pencil beam widths at the RiFi plane ranging from σχ(RiFi to 1.2 mm and for scanning step sizes ranging from 1.5 to 3.7 mm. The beam application and monitoring system (BAMS) used at HIT is modelled and simulated. When the width of the pencil beams at the RiFi plane is much smaller than the scanning step size, the resulting inhomogeneous fluence distribution at the RiFi plane interfers with the inhomogeneous RiFi mass distribution and fluence inhomogeneity can be observed at the isocenter as large as an 8% deviation from the mean fluence. The inverse of the fluence ripple period at the isocenter is found to be the difference between the inverse of the RiFi period and the inverse of the scanning step size. We have been able to use MC simulations to reproduce the spacing of the ripple stripes seen in films irradiated at HIT. Our findings clearly indicate that pencil beams sharply focused near the RiFi plane result in

  18. Blog : un journal intime comme mémoire de soi

    Directory of Open Access Journals (Sweden)

    Nolwenn Hénaff

    2011-08-01

    Full Text Available Tenir un journal est devenu, pour un individu, une manière possible de vivre, ou d’accompagner un moment de sa vie (Lejeune, 2006. Les usages sont donc multiples : construction d’une identité narrative, fixation du temps, libération du moi, introspection, outil de contrôle, de soutien, méthode d’organisation de la pensée, plaisir d’écrire. Si l’écriture papier reste la forme la plus courante du récit biographique, d’autres supports médiatiques comme la télévision ou la radio sont venus offrir de nouveaux terrains d’expérimentation de ces récits de soi. Plus récemment, l’avènement d’Internet et de ses outils simplifiés de publication ont fait émerger des formes biographiques innovantes. Pourtant, qu’il s’agisse de traverser une crise, de garder la mémoire d’une expérience forte, ou, plus ordinairement, de relater ses vacances et ses voyages, le journal se positionne avant tout, et résolument, comme un espace de liberté : on écrit quand on veut, comme on veut. Le « Souci de soi » comme dirait Foucault, l’espace dominé par les sensations, et la temporalité marquée par la notion d’instants, de moments ayant une connotation expressément personnelle sont autant d’indices révélant la pratique de l’écriture intime en ligne. Le blog apparaît à des moments de vie et accompagne souvent des tournants biographiques (ruptures, questionnement mais aussi nouveaux apprentissages, nouvelles rencontres, etc.. Nous proposons dans cet article d’analyser le blog en tant que support de mémoire personnelle et d’étudier à travers des exemples concrets les stratégies développées par les blogueurs pour se créer via ce dispositif communicationnel innovant un « espace de conserverie de soi » en ligne.Keeping a journal has become a way of live, or to moment a moment in one’s life (Lejeune, 2006. It has multiple uses: construction of a narrative identity, marking time, liberating the

  19. Développement de la mémoire de travail et traitement des phrases complexes : Quelle relation ?

    Directory of Open Access Journals (Sweden)

    Frauenfelder Ulrich

    2012-07-01

    Full Text Available La complexité syntaxique d’une phrase en langage oral peut se caractériser par le nombre et la nature des opérations syntaxiques nécessaires à son élaboration, et notamment par la profondeur de son enchâssement. Cette complexité influence l’âge d’acquisition des différentes structures syntaxiques, les énoncés les plus complexes étant maîtrisés plus tardivement par l’enfant. Certains auteurs attribuent cette acquisition de la syntaxe complexe à des contraintes développementales externes au système linguistique lui-même et notamment à des limitations dans les capacités de mémoire de travail (Jakubowicz, 2007. Ainsi, le traitement d’une phrase complexe engendrerait un coût cognitif important et constituerait une surcharge pour des capacités de mémoire de travail davantage limitées chez le jeune enfant. La maturation normale de ce système mnémonique permettrait ensuite à l’enfant de comprendre et de produire des énoncés de plus en plus complexes. La présente recherche a pour objectif d’éclaircir les liens entre le développement de la mémoire de travail et le traitement des phrases complexes chez l’enfant tout-venant âgé de 5 à 12 ans. Suivant le modèle de la mémoire de travail de Baddeley & Hitch (1986 et les travaux de Barrouillet & Camos (2001, 2007, nous avons appréhendé les compétences de la boucle phonologique via des épreuves d’empans simples (empan direct de chiffres, répétition de mots et de pseudo-mots et la mémoire de travail verbale via des tâches d’empans complexes (empan indirect de chiffres, counting span et running span. Les habiletés syntaxiques des enfants ont été évaluées en compréhension et en répétition d’énoncés complexes. Une analyse d’échantillons de langage spontané a enfin permis de récolter les données liées à l’utilisation de la syntaxe complexe en contexte écologique (LME, taux de subordination et taux d’enchâssement profond. Les

  20. Determination of Young's modulus of epoxy coated polyethylene micro-cantilever using phase-shift shadow moiré method

    Science.gov (United States)

    Lim, J. H.; Ratnam, M. M.; Azid, I. A.; Mutharasu, D.

    2011-11-01

    Young's moduli of various epoxy coated polyethylene terephthalate (PET) micro-cantilevers were determined from the deflection results obtained using the phase-shift shadow moiré (PSSM) method. The filler materials for epoxy coatings were aluminum and graphite powders that were mixed with epoxy at various percentages. Young's moduli were calculated from theory based on the deflection results. The PET micro-cantilever coated with aluminum-epoxy coating showed increasing value of Young's modulus when the ratios of the aluminum-epoxy were increased. The graphite-epoxy coating on the PET micro-cantilever also showed the same trend. The experimental results also show that Young's modulus of the graphite-epoxy coating is higher than aluminum-epoxy coating in comparison at the same mixing ratio.

  1. La mémoire théâtrale de l’avarice dans The Merchant of Venice

    OpenAIRE

    Burtin, Tatiana

    2013-01-01

    Le thème de l’avarice appartient à une tradition de représentation religieuse et théâtrale, qui va des Écritures aux Moralités, en passant par la comédie gréco-latine, jusqu’à son apogée sur la scène classique. L’usurier juif Shylock est une expression très aboutie de cette mémoire représentative de l’avarice. L’intrigue, en relayant l’inquiétude de l’époque quant à la stabilité des valeurs économiques, politiques et culturelles, suspend ce personnage entre le comique et le tragique. Shylock ...

  2. Histoire, mémoire et fiction dans le cinéma américain contemporain

    Directory of Open Access Journals (Sweden)

    Elie Yazbek

    2011-04-01

    Full Text Available Le rapport entre l’Histoire et le cinéma, soit entre une référence du passé et sa représentation écranique reste un sujet qui fascine. Cependant, l’étude de ce rapport sans référence au récepteur, donc au spectateur, ne permet pas de cerner tous les tenants et les aboutissants de ce sujet car elle occulte ainsi la problématique de la mémoire spectatorielle et de sa position face à un événement spécifique et, surtout, face à l’image de cet événement. Cette étude se penche sur la question essentielle du rapport qu’entretiennent l’Histoire, sa représentation au cinéma et le positionnement du spectateur au sein d’un dispositif qui fait appel à ses affects, à son « flot mémoriel », à ses souvenirs, dispositif qui tente de palier à « l’oubli » qui est l’une des caractéristiques de la mémoire.The relation between cinema and history, between the past as we know it and its representation on the screen is a fascinating subject. However, inducing this topic without a reference to the viewer cannot be as complete as it should be because it neglects the problematical theme of the spectator’s memory, his situation facing a specific event and in front of the image of this event. This essential issue about the connection between history, its representation in films and the condition of the viewer involved into a scheme in which his “ memory flow”, emotions, and souvenirs are concerned, a scheme trying to replace the elapsed memories, is the subject if this essay.

  3. Application of Phase Shifting Projection Moire on Solid Regular Figures and Plant Organs Three Dimensional Digital Model Generation

    Science.gov (United States)

    Lino, A. C. L.; Dal Fabbro, I. M.

    2008-04-01

    The conception of a tridimensional digital model of solid figures and plant organs started from topographic survey of virtual surfaces [1], followed by topographic survey of solid figures [2], fruit surface survey [3] and finally the generation of a 3D digital model [4] as presented by [1]. In this research work, i.e. step number [4] tested objects included cylinders, cubes, spheres and fruits. A Ronchi grid named G1 was generated in a PC, from which other grids referred as G2, G3, and G4 were set out of phase by 1/4, 1/2 and 3/4 of period from G1. Grid G1 was then projected onto the samples surface. Projected grid was named Gd. The difference between Gd and G1 followed by filtration generated de moiré fringes M1 and so on, obtaining the fringes M2, M3 and M4 from Gd. Fringes are out of phase one from each other by 1/4 of period, which were processed by the Rising Sun Moiré software to produce packed phase and further on, the unpacked fringes. Tested object was placed on a goniometer and rotate to generate four surfaces topography. These four surveyed surfaces were assembled by means of a SCILAB software, obtaining a three column matrix, corresponding to the object coordinates xi, also having elevation values and coordinates corrected as well. The work includes conclusions on the reliability of the proposed method as well as the setup simplicity and of low cost.

  4. SU-F-P-48: The Quantitative Evaluation and Comparison of Image Distortion and Loss of X-Ray Images Between Anti-Scattered Grid and Moire Compensation Processing in Digital Radiography

    International Nuclear Information System (INIS)

    Chung, W; Jung, J; Kang, Y; Chung, W

    2016-01-01

    Purpose: To quantitatively analyze the influence image processing for Moire elimination has in digital radiography by comparing the image acquired from optimized anti-scattered grid only and the image acquired from software processing paired with misaligned low-frequency grid. Methods: Special phantom, which does not create scattered radiation, was used to acquire non-grid reference images and they were acquired without any grids. A set of images was acquired with optimized grid, aligned to pixel of a detector and other set of images was acquired with misaligned low-frequency grid paired with Moire elimination processing algorithm. X-ray technique used was based on consideration to Bucky factor derived from non-grid reference images. For evaluation, we analyze by comparing pixel intensity of acquired images with grids to that of reference images. Results: When compared to image acquired with optimized grid, images acquired with Moire elimination processing algorithm showed 10 to 50% lower mean contrast value of ROI. Severe distortion of images was found with when the object’s thickness was measured at 7 or less pixels. In this case, contrast value measured from images acquired with Moire elimination processing algorithm was under 30% of that taken from reference image. Conclusion: This study shows the potential risk of Moire compensation images in diagnosis. Images acquired with misaligned low-frequency grid results in Moire noise and Moire compensation processing algorithm used to remove this Moire noise actually caused an image distortion. As a result, fractures and/or calcifications which are presented in few pixels only may not be diagnosed properly. In future work, we plan to evaluate the images acquired without grid but based on 100% image processing and the potential risks it possesses.

  5. Studies in iodine metabolism: Progress report, July 1968-July 1969

    Energy Technology Data Exchange (ETDEWEB)

    Van Middlesworth, L.

    1987-01-01

    This document describes research on iodine metabolism conducted at the University of Tennessee, Memphis between July 1968 and July 1969. The author and his research team prepared autoradiographs of rat thyroids from individuals exposed to Iodine 125 in utero. Additional studies were conducted to determine the effect on hypothalamic lesions on iodide metabolism in rats; to evaluate an iodide-specific electrode for measuring iodide levels in blood or urine; and to study the amount of thyroxine absorption from the intestine. An analysis of bovine and sheep thyroids from eight locations provided additional information on global fallout levels. 21 figs., 2 tabs.

  6. Simultaneous analysis of residual stress and stress intensity factor in a resist after UV-nanoimprint lithography based on electron moiré fringes

    International Nuclear Information System (INIS)

    Wang, Qinghua; Kishimoto, Satoshi

    2012-01-01

    In this study, the residual stress in a resist (PAK01) film and the stress intensity factor (SIF) of an induced crack are simultaneously estimated during ultraviolet nanoimprint lithography (UV-NIL) based on electron moiré fringes. A micro grid in a triangular arrangement on the resist film fabricated by UV-NIL is directly used as the model grid. Electron moiré fringes formed by the interference between the fabricated grid and the electron scan beam are used to measure the displacement distribution around the tip of a crack induced by the residual stress in the resist. The SIF of the crack is estimated using a displacement extrapolation method. The residual strain fields and the corresponding residual stress in the resist film far from the crack are determined and analyzed. This method is effective for evaluating the grid quality fabricated by the UV-NIL technique. (paper)

  7. Elisabeta Rizea de Nucsoara : un « lieu de mémoire » pour les roumains ?

    Directory of Open Access Journals (Sweden)

    Claudia Dobre

    2006-10-01

    Full Text Available Mon étude porte sur la place qu’occupe, dans la mémoire collective des Roumains, une paysanne montagnarde, résistante anticommuniste et victime des persécutions politiques : Elisabeta Rizea de Nucsoara. Devenue un personnage médiatique approprié par les milieux intellectuels et par les partis politiques « démocrates », elle prend les dimensions paradoxales d’une figure symbolique érigée en héroïne nationale qui serait en train de devenir un « lieu de mémoire ». Elle semble être l’incarnation des valeurs ancestrales du peuple roumain, elle serait ainsi transformée en une entité mémorielle ayant une fonction légitimante et mobilisatrice.

  8. Characterization of TEM Moiré Patterns Originating from Two Monolayer Graphenes Grown on the Front and Back Sides of a Copper Substrate by CVD Method

    Science.gov (United States)

    Yamazaki, Kenji; Maehara, Yosuke; Gohara, Kazutoshi

    2018-06-01

    The number of layers affects the electronic properties of graphene owing to its unique band structure, called the Dirac corn. Raman spectroscopy is a key diagnostic tool for identifying the number of graphene layers and for determining their physical properties. Here, we observed moiré structures in transmission electron microscopy (TEM) observations; these are signature patterns in multilayer, although Raman spectra showed the typical intensity of the 2D/G peak in the monolayer. We also performed a multi-slice TEM image simulation to compare the 3D atomic structures of the two graphene membranes with experimental TEM images. We found that the experimental moiré image was constructed with a 9-12 Å interlayer distance between graphene membranes. This structure was constructed by transferring CVD-grown graphene films that formed on both sides of the Cu substrate at once.

  9. Wavelength-encoding/temporal-spreading optical code division multiple-access system with in-fiber chirped moiré gratings.

    Science.gov (United States)

    Chen, L R; Smith, P W; de Sterke, C M

    1999-07-20

    We propose an optical code division multiple-access (OCDMA) system that uses in-fiber chirped moiré gratings (CMG's) for encoding and decoding of broadband pulses. In reflection the wavelength-selective and dispersive nature of CMG's can be used to implement wavelength-encoding/temporal-spreading OCDMA. We give examples of codes designed around the constraints imposed by the encoding devices and present numerical simulations that demonstrate the proposed concept.

  10. Travels with Gates - July 2010

    Science.gov (United States)

    New Sanctions SEOUL, South Korea, July 21, 2010 - Secretary of State Hillary Rodham Clinton, in Seoul - Secretary of State Hillary Rodham Clinton and Defense Secretary Robert M. Gates reaffirmed the U.S zone along with Secretary of State Hillary Rodham Clinton and their South Korean counterparts to

  11. MPA Materials Matter July 2016

    Energy Technology Data Exchange (ETDEWEB)

    Kippen, Karen Elizabeth [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-07-21

    This is the newsletter of the Materials Physics and Applications Division of Los Alamos National Laboratory for July 2016. Researcher Nathan Mara is highlighted, the MPA Deputy Division Leader gives a summary of progress within the division, and two different LANL-published studies are detailed.

  12. July 1993 Hokkaido, Japan Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — On July 12, 1993, a magnitude 7.6 Ms (7.7 Mw) (HRV) earthquake at 13:17 UT in the Sea of Japan near Hokkaido caused a back-arc tsunami that caused damage in all of...

  13. Characterization technique for detection of atom-size crystalline defects and strains using two-dimensional fast-Fourier-transform sampling Moiré method

    Science.gov (United States)

    Kodera, Masako; Wang, Qinghua; Ri, Shien; Tsuda, Hiroshi; Yoshioka, Akira; Sugiyama, Toru; Hamamoto, Takeshi; Miyashita, Naoto

    2018-04-01

    Recently, we have developed a two-dimensional (2D) fast-Fourier-transform (FFT) sampling Moiré technique to visually and quantitatively determine the locations of minute defects in a transmission electron microscopy (TEM) image. We applied this technique for defect detection with GaN high electron mobility transistor (HEMT) devices, and successfully and clearly visualized atom-size defects in AlGaN/GaN crystalline structures. The defect density obtained in the AlGaN/GaN structures is ∼1013 counts/cm2. In addition, we have successfully confirmed that the distribution and number of defects closely depend on the process conditions. Thus, this technique is quite useful for a device development. Moreover, the strain fields in an AlGaN/GaN crystal were effectively calculated with nm-scale resolution using this method. We also demonstrated that this sampling Moiré technique is applicable to silicon devices, which have principal directions different from those of AlGaN/GaN crystals. As a result, we believe that the 2D FFT sampling Moiré method has great potential applications to the discovery of new as yet unknown phenomena occurring between the characteristics of a crystalline material and device performance.

  14. Raconter les Highland Clearances : Fluctuations mémorielles et instrumentalisationde la mémoire

    Directory of Open Access Journals (Sweden)

    Laurence GOURIEVIDIS

    2011-06-01

    Full Text Available Dans l’histoire écossaise moderne, peu d’événements ont autant de résonance et de charge émotionnelle que les évictions des paysans du Nord du pays et les conflits qu’elles engendrèrent entre le milieu du 18ème siècle et 1886, année où une loi garantissant l’accès à la terre à une partie de la paysannerie concernée limita considérablement le droit des propriétaires et mit un terme aux expulsions massives. Connus sous le nom de Highland Clearances, ces événementsn’ont rien perdu de leur pouvoir mobilisateur. Les adjectifs « contesté », ou « controversé » leur sont couramment appliqués ainsi qu’à leurs représentations, qu’elles soient littéraires ou historiques. Cet article s’appuie sur la notion de « mémoire culturelle », développée par Jan Assman, pour analyser le sens, les valeurs et la vision du monde cristallisés dans la mémoire collective des Clearances. S’attachant à l’historiographie des Clearances, à la production littéraire sur la période et à son appropriation politique, il met en lumière la cohérence et la stabilité de la mémoire culturelle des Clearances. Ces dernières sont, par conséquent, devenues un symbole puissant dans le discours politique écossais ; Nationalistes et Travaillistes écossais s’en sont emparés pour alimenter des argumentaires en faveur de la réforme de la propriété foncière, de l’accès à la terre, en résumé la démocratisation du système foncier.In Modern Scottish history, few events have had as much resonance and emotional charge as the Highland Clearances, i.e. the evictions of tenants and the social conflicts in northern Scotland and the Hebrides from the middle of the 18th century until 1886, when legislation put an end to large-scale removals by conferring security of tenure on crofters and considerably restricting landowning power. The Highland Clearances still retain much of their mobilizing power. The adjectives

  15. Experimental Nuclear Physics. Progress report, July 1981-July 1982

    International Nuclear Information System (INIS)

    1982-01-01

    The research activities of the experimental nuclear structure group at Vanderbilt for the period July 1981 to July 1982 are reported. This includes continuing cooperative research in the areas of, (a) in-beam γ-ray spectroscopy with scientists at Oak Ridge and the University of Koeln; (b) studies of nuclei far from stability at UNISOR; (c) pre-equilibrium (massive transfer) emission processes in fusion reactions at ORNL; (d) nucleon transfer reaction studies with scientists at ORNL, Los Alamos and Brookhaven; (e) delta-electron spectroscopy at the Max Planck Institute in Heidelberg; (f) theoretical studies with scientists at Lawrence Berkeley Lab., Brookhaven National Lab., University of Frankfurt, and Vanderbilt; and (g) Coulomb excitation studies at GSI, Darmstadt, Germany. In general, abstracts of papers published or submitted for publication in this period make up this report along with brief reports of work in process and complete copies of a few reviews in press

  16. Souffleurs de verre, mémoires intimes « au travail »  Glassblowers, private memories « at work »

    Directory of Open Access Journals (Sweden)

    Marie-Ange Lasmènes

    2011-12-01

    Full Text Available Le recueil de mémoires réalisé à l’occasion d’une enquête ethnographique auprès de verriers montre l’intérêt d’observer le changement au sein d’une entreprise porteuse de projets à la fois artistiques, sociaux et politiques. Après avoir montré l’intérêt pour l’ethnologue d’étudier la mémoire dans une perspective diachronique et le jeu de temporalité qui s’en dégage, il s’agira d’exposer en quoi la patrimonialisation des métiers relatifs à l’artisanat d’art ouvre vers une nouvelle catégorie patrimoniale à la croisée entre des politiques nationales et le développement d’un sentiment identitaire local autour de ce secteur d’activité exprimé par des discours officiels comme par un ensemble de mémoires individuelles. Enfin, sans rechercher à retracer une vérité historique du passé, il s’agira de présenter certains éléments de mémoires intimes autour du travail en entreprise rendus tacites par le changement de contexte entrepreneurial et la réappropriation d’une mémoire « officielle ».Glassblowers’ collect of memories realized during an ethnographic investigation shows the interest to observe how a firm holding artistic, social and politic projects can change. After have shown the interest for the ethnologist to study memory in a diachronical way dealing with its temporality, it will be exposed how patrimonialisation of handcrafts offers a new category of heritage localized between national politics and the expansion of a local feeling of identity linked to this corporation expressed by official talks and individual memories. Finally, far from a search of a historical truth of past, some elements of private memories at work, in a glass firm, hidden by the change of an entrepreneurial context and the assimilation of an official memory, will be presented.

  17. Desenvolvimento da técnica de Moiré de sombra como alternativa de baixo custo para análise postural = Development of shadow Moiré technique as an alternative low-cost method for postural evaluation

    Directory of Open Access Journals (Sweden)

    Hertz, Hellen

    2005-01-01

    Full Text Available Objetivo: Este estudo objetiva desenvolver uma técnica alternativa, fidedigna e de custo reduzido ao raio X, para avaliar a postura humana e problemas posturais. Materiais e métodos: O método é baseado em um tipo de técnica de Moiré que usa sombra para definir diferentes padrões de imagens. Foram construídos, testados e comparados três protótipos para padronizar as variáveis importantes inerentes a esta técnica. Resultados: Testes preliminares realizados com os protótipos 1 e 2 demonstraram suas limitações e conduziram ao desenvolvimento do protótipo final, que possibilitou visualizar a região torácica dorsal do indivíduo com melhor qualidade. A precisão desse terceiro protótipo, realizada através dos cálculos de calibração, apresentou um desvio padrão de 0,051, indicando uma baixa variação entre as franjas. Conclusão: Acredita-se que este estudo motivará o uso desta técnica como alternativa de baixo custo para uso em diferentes avaliações relacionadas à postura humana e doenças associadas

  18. Technical management courses (before July)

    CERN Multimedia

    2015-01-01

    Please find below the courses in the field of technical management scheduled before July and which have places available.       For more details about a course and to register, please go to the Training Catalogue. If you need a course which is not in the catalogue, please contact your supervisor, your Departmental Training Officer or HR-LD at Technical.Management.Training@cern.ch.

  19. Miss Julie: A Psychoanalytic Study

    Directory of Open Access Journals (Sweden)

    Sonali Jain

    2015-10-01

    Full Text Available Sigmund Freud theorized that ‘the hero of the tragedy must suffer…to bear the burden of tragic guilt…(that lay in rebellion against some divine or human authority.’ August Strindberg, the Swedish poet, playwright, author and visual artist, like Shakespeare before him, portrayed insanity as the ultimate of tragic conflict. In this paper I seek to explore and reiterate the dynamics of human relationships that are as relevant today as they were in Strindberg’s time. I propose to examine Strindberg’s Miss Julie, a play set in nineteenth century Sweden, through a psychoanalytic lens. The play deals with bold themes of class and sexual identity politics. Notwithstanding the progress made in breaking down gender barriers, the inequalities inherent in a patriarchal system persist in modern society. Miss Julie highlights these imbalances. My analysis of the play deals with issues of culture and psyche, and draws on Freud, Melanie Klein, Lacan, Luce Irigaray and other contemporary feminists. Miss Julie is a discourse on hysteria, which is still pivotal to psychoanalysis. Prominent philosophers like Hegel and the psychoanalyst Jacques Lacan have written about the dialectic of the master and the slave – a relationship that is characterized by dependence, demand and cruelty. The history of human civilization shows beyond any doubt that there is an intimate connection between cruelty and the sexual instinct. An analysis of the text is carried out using the sado-masochistic dynamic as well the slave-master discourse. I argue that Miss Julie subverts the slave-master relationship. The struggle for dominance and power is closely linked with the theme of sexuality in the unconscious. To quote the English actor and director Alan Rickman, ‘Watching or working on the plays of Strindberg is like seeing the skin, flesh and bones of life separated from each other. Challenging and timeless.’

  20. Evaluation of high grid strip densities based on the moiré artifact analysis for quality assurance: Simulation and experiment

    Science.gov (United States)

    Je, U. K.; Park, C. K.; Lim, H. W.; Cho, H. S.; Lee, D. Y.; Lee, H. W.; Kim, K. S.; Park, S. Y.; Kim, G. A.; Kang, S. Y.; Park, J. E.; Kim, W. S.; Jeon, D. H.; Woo, T. H.

    2017-09-01

    We have recently developed precise x-ray grids having strip densities in the range of 100 - 250 lines/inch by adopting the precision sawing process and carbon interspace material for the demands of specific x-ray imaging techniques. However, quality assurance in the grid manufacturing has not yet satisfactorily conducted because grid strips of a high strip density are often invisible through an x-ray nondestructive testing with a flat-panel detector of an ordinary pixel resolution (>100 μm). In this work, we propose a useful method to evaluate actual grid strip densities over the Nyquist sampling rate based on the moiré artifact analysis. We performed a systematic simulation and experiment with several sample grids and a detector having a 143- μm pixel resolution to verify the proposed quality assurance method. According to our results, the relative differences between the nominal and the evaluated grid strip densities were within 0.2% and 1.8% in the simulation and experiment, respectively, which demonstrates that the proposed method is viable with an ordinary detector having a moderate pixel resolution for quality assurance in grid manufacturing.

  1. Valse avec Bachir, récit d’une mémoire effacée

    Directory of Open Access Journals (Sweden)

    Fanny Lautissier

    2009-12-01

    Full Text Available Le long-métrage d’animation Valse avec Bachir (86’, 2008, du réalisateur israélien Ari Folman est un récit semi-biographique qui revient sur une expérience individuelle de la guerre du Liban et du massacre de Sabra et Chatila. Dans son inscription entre documentaire et fiction, Valse avec Bachir donne à voir un processus qui relie, à travers l’animation, une mémoire effacée, ne se résolvant pas par l’archive, à une histoire reconstruite et figurée. Les axes de réflexion mis en valeur pour mener cette étude sont la fusion des codes du documentaire et de la fiction, les modalités du récit d’un traumatisme et l’imbrication des contextes mémoriels et historiques liés à la guerre.

  2. On-Chip Method to Measure Mechanical Characteristics of a Single Cell by Using Moiré Fringe

    Directory of Open Access Journals (Sweden)

    Hirotaka Sugiura

    2015-06-01

    Full Text Available We propose a method to characterize the mechanical properties of cells using a robot-integrated microfluidic chip (robochip and microscopy. The microfluidic chip is designed to apply the specified deformations to a single detached cell using an on-chip actuator probe. The reaction force is simultaneously measured using an on-chip force sensor composed of a hollow folded beam and probe structure. In order to measure the cellular characteristics in further detail, a sub-pixel level of resolution of probe position is required. Therefore, we utilize the phase detection of moiré fringe. Using this method, the experimental resolution of the probe position reaches 42 nm. This is approximately ten times smaller than the optical wavelength, which is the limit of sharp imaging with a microscope. Calibration of the force sensor is also important in accurately measuring cellular reaction forces. We calibrated the spring constant from the frequency response, by the proposed sensing method of the probe position. As a representative of mechanical characteristics, we measured the elastic modulus of Madin-Darby Cannie Kidney (MDCK cells. In spite of the rigid spring constant, the resolution and sensitivity were twice that achieved in our previous study. Unique cellular characteristics can be elucidated by the improvements in sensing resolution and accuracy.

  3. ST-LO (7 July -19 July 1944)

    Science.gov (United States)

    1946-08-21

    artillery, but the main troubles came in operating heavy vehicles through muddy fields, slippery trails, and hedgerows. The II9th Infantry felt...Army’s attack began, continued to balk aerial reconnaissance and to make the roads slippery and muddy. The axis of advance of the attacking task...JuLTI J ! VII - XIX CoIIps IOUNOIJIY AS OF 6 JULY .....lIT, If’ III IIIET!!!!. I o " ’" •’" .. flU ( \\ J Elm ’ "’/1’ v,",f «. ? --/ F:rm~91

  4. The opening on July 1

    International Nuclear Information System (INIS)

    Anon.

    2007-01-01

    July 1, 2007 is an important event date in France for gas professionals as it corresponds to the opening of energy markets with the free choice of suppliers. Information is progressively gaining ground among the general public thanks to dedicated Internet sites and journals which progressively reveal the new rules of the game. This article gives a general overview of what will change in the gas sector: separation between supply and distribution, market price and regulated tariff (networks use, supply, taxes), choice of a supplier and consumer rights.. (J.S.)

  5. Politisk danning etter 22. juli

    Directory of Open Access Journals (Sweden)

    Lars Løvlie

    2011-01-01

    Full Text Available Political education after july 22. This article makes the case fordeliberation as a major end-in-view for a political education in the general sense. The immediate backdrop is the neofascist ideology of Anders Behring Breivik and his ilk, an ideology that may partly explain the motive behind the devastation of government buildings in Oslo and the following mass shooting at Utøya on July 22. My intention here will, however, be limited to the question: what is basic to the idea of deliberation? My answer is twofold: deliberation is a reasonable method for arriving at a possible and temporary agreement on questions of truth and morality; and it is based on some – usually tacit – mutual presuppositions. These two aspects together make deliberation educative and part of an education for deliberative democracy. Without deliberation as a method we are unable to get at what John Dewey used to call “warranted assertibility”. Without deliberation as embedded in joint assumptions we would be unable to distinguish between method as wayward gibberish and as reasonable conversation. On pain of being presumptuous I invite the reader to this short educative stroll!

  6. Wolfgang Geiger (17 July 1921 - 3 July 2000

    Directory of Open Access Journals (Sweden)

    Renata Boucher-Rodoni

    2000-08-01

    Full Text Available Wolfgang Geiger died on the 3rd July 2000, at the age of 79. He was born on July 17th 1921 in Biel; his mother died at his birth. His childhood was spent with his father, a well-known artist, partly in Ligerz, on Lake Biel, and partly in Porto Ronco in Ticino, on Lago Maggiore. After high school in Biel, he began his University studies, first at the Swiss Federal Institute of Technology in Zürich, then in Basel, where he studied under Professor A. Portmann. During his PhD a grant from the Janggen-Pöhn foundation enabled him to work for some months at the Institut des Pêches maritimes du Maroc, in Casablanca, with Dr. J .Furnestin. In 1953 he completed his PhD on teleost fish brain. His career as a biologist began in Bern at the Eidgenossische Inspektion für Fortwesen, Jagd und Fischerei. In 1962 he was appointed head assistant (chef des travaux at the University of Geneva, in the comparative anatomy and physiology laboratory (Dr H. J. Huggel, where he discovered the joys and the limitations of teaching. He was highly regarded as a lecturer and taught in a relaxed atmosphere of mutual respect and trust, much appreciated by his students. Professor Geiger was also the main organiser of field trips to Sète, on the French Mediterranean coast, where he was in his element living on the water. He went out on the trawlers with the students and introduced them enthusiastically to the marvels of sea fauna. He was happy during those field trips and had the knack of communicating his happiness to the students.

  7. Development of an x-ray Talbot-Lau moire deflectometer for fast density profile measurements of dense plasmas generated by beam-target interactions

    Energy Technology Data Exchange (ETDEWEB)

    Clayton, Dan [National Security Technol., LLC, Los Alamos, NM (United States); Berninger, M; Meidinger, A; Stutman, Dan; Valdivia, Maria Pia

    2015-05-01

    For the first time an x-ray Talbot-Lau moire deflectometer is being developed that will use a flash tube source and fast detector for dynamic density gradient measurements. In Talbot-Lau moire deflectometry, an x-ray grating makes an image of itself on a second grating (the Talbot effect) to produce a moire pattern on a detector. The test object is placed between these gratings, with variations in index of refraction changing the pattern. A third grating in front of an incoherent x-ray source produces an array of coherent sources. With a 150 kV x-ray flash tube as the source, the gratings are placed in a glancing angle setup for performance at ~60 keV. The detector is a gated CCD with a fast scintillator for x-ray conversion. This diagnostic, designed for the Dual-Axis Radiographic Hydrodynamic Test facility (DARHT) at Los Alamos National Laboratory, measures the density profile of dense plasma plumes ejected from beam-target interactions. DARHT has two high-current, pulsed, inductive linear electron accelerators with bremsstrahlung targets at the end of each beam line to create 2-D radiographic images of hydrodynamic tests. One multi-pulse accelerator has up to four beam pulses striking the same target within 2 μs. Computer simulations that model target evolution and ejected material between pulses are used to design these targets for optimal radiographic performance; the x-ray deflectometer will directly measure density gradients in the ejected plumes and provide the first experimental constraints to these models. During the first year, currently underway, the diagnostic systems are being designed. In year two, the flash tube and fast detector will be deployed at DARHT for radiographic imaging while the deflectometer is built and tested on the bench with a continuous source. Finally, in year three, the fast deflectometer will be installed on DARHT and density measurements will be performed.

  8. Habiter la mémoire à la frontière de l’oubli : la maison comme seuil

    Directory of Open Access Journals (Sweden)

    Joana Duarte Bernardes

    2010-04-01

    Full Text Available Selon Gaston Bachelard, la maison est tantôt le coffre de nos souvenirs, tantôt un état d’âme. Cela veut dire que, même avant de devenir figure onirique ou lieu imaginé de notre passé-futur, la maison abrite et rend possible le processus de la mémoire. Et, parce qu’elle révèle une intimité, soit aux éléments extérieurs, soit aux détails intérieurs, elle fait toujours figure de présent. Renfermant un univers personnel et familier, pourtant, en même temps, exhibant des mécanismes d’ouverture, la maison trace une ligne entre le soi et les autres, entre le groupe et le pluriel. Avec ses murs, ses fenêtres et ses portes, la maison permet le dialogue. La porte, par exemple, s’ouvre à l’ami bienvenu et se resserre face à l’ennemi, ce qui fait de la maison la place de l’hospitalité aussi bien que de l’hostilité. Enfin, elle comporte le seuil, marque distinctive de l’ensemble sémantique de la maison, parce qu’il est le corridor que l’on traverse aussi bien pour entrer que pour sortir. Toujours début et fin, le seuil surpasse la face de Janus en obligeant la confrontation des deux faces, comme si l’identité ne pouvait rien voir sans l’altérité. C’est notre objectif d’éclairer le rôle que la maison accomplit comme grande mémoire de nos souvenirs, devant laquelle le seuil signale une ambiguïté pas toujours pacifique, soit du point de vue du sujet qui habite, soit du point de vue de celui qui frappe à la porte: l’hôte, l’intrus, l’étranger.  According to Gaston Bachelard, the house is sometimes our box of souvenirs, sometimes a state of mind. It means that even before becoming a dream figure or an imagined place of our past-future, the house all at once holds and makes possible the process of memory. And because the house reveals intimacy, either to exterior elements or to interior details, it always is an actor of the present. While enclosing a personal and familiar universe, it

  9. Disparition d'un petit carton de circuits intégrés mémoires - French version only

    CERN Multimedia

    Christian Pignard AB/CO

    2005-01-01

    Je recherche un carton de 1350 mémoires Toshiba SRAM 4Mb TC554001AF-7L livré par la société ARROWS/TEKELEC courant décembre 2004. Le carton a probablement disparu à Prévessin, bât. 865 ou lors de mon déménagement sur Meyrin... Le N° de commande est inscrit sur le carton : CA1339628. Merci beaucoup d'avance. Christian Pignard AB/CO 163720

  10. Sur deux mémoires de d'Alembert l'un concernant le calcul des probabilités, l'autre l'inoculation

    CERN Document Server

    Diderot, Denis

    2015-01-01

    Extrait : ""M. d'Alembert vient de publier ses Opuscules mathématiques. Il y a dans ce recueil deux mémoires qu'il n'est pas impossible de réduire à la langue ordinaire de la raison. L'un a pour objet le calcul des probabilités ; calcul dont l'application a tant d'importance et d'étendu. C'est proprement la science physico-mathématique de la vie. L'autre traite des avantages ou désavantages de l'inoculation.""

  11. Advancing a smart air cushion system for preventing pressure ulcers using projection Moiré for large deformation measurements

    Science.gov (United States)

    Cheng, Sheng-Lin; Tsai, Tsung-Heng; Lee, Carina Jean-Tien; Hsu, Yu-Hsiang; Lee, Chih-Kung

    2016-03-01

    A pressure ulcer is one of the most important concerns for wheelchair bound patients with spinal cord injuries. A pressure ulcer is a localized injury near the buttocks that bear ischial tuberosity oppression over a long period of time. Due to elevated compression to blood vessels, the surrounding tissues suffer from a lack of oxygen and nutrition. The ulcers eventually lead to skin damage followed by tissue necrosis. The current medical strategy is to minimize the occurrence of pressure ulcers by regularly helping patients change their posture. However, these methods do not always work effectively or well. As a solution to fundamentally prevent pressure ulcers, a smart air cushion system was developed to detect and control pressure actively. The air cushion works by automatically adjusting a patient's sitting posture to effectively relieve the buttock pressure. To analyze the correlation between the dynamic pressure profiles of an air cell with a patient's weight, a projection Moiré system was adopted to measure the deformation of an air cell and its associated stress distribution. Combining a full-field deformation imaging with air pressure measured within an air cell, the patient's weight and the stress distribution can be simultaneously obtained. By integrating a full-field optical metrology with a time varying pressure sensor output coupled with different active air control algorithms for various designs, we can tailor the ratio of the air cells. Our preliminary data suggests that this newly developed smart air cushion has the potential to selectively reduce localized compression on the tissues at the buttocks. Furthermore, it can take a patient's weight which is an additional benefit so that medical personnel can reference it to prescribe the correct drug dosages.

  12. Summer Camp July 2017 - Registration

    CERN Multimedia

    EVE et École

    2017-01-01

    The CERN Staff Association’s Summer Camp will be open for children from 4 to 6 years old during four weeks, from 3 to 28 July. Registration is offered on a weekly basis for 450 CHF, lunch included. This year, the various activities will revolve around the theme of the Four Elements. Registration opened on 20 March 2017 for children currently attending the EVE and School of the Association. It will be open from 3 April for children of CERN Members of Personnel, and starting from 24 April for all other children. The general conditions are available on the website of the EVE and School of CERN Staff Association: http://nurseryschool.web.cern.ch. For further questions, please contact us by email at Summer.Camp@cern.ch.

  13. Avaliação do tratamento preservativo de moirões de Eucalyptus viminalis Lab. e de bracatinga (Mimosa scabrella Benth. pelo método de substituição da seiva.

    Directory of Open Access Journals (Sweden)

    Juarez Benigno Paes

    2010-08-01

    Full Text Available O objetivo do trabalho foi avaliar a penetração e a retenção do preservativo CCB em moirões de Eucalyptus viminalis Lab. e de bracatinga (Mimosa scabrella Benth., quando submetidos ao método de substituição da seiva. Os moirões foram expostos às concentrações de 2; 3,5 e 5% de ingredientes ativos do produto "Osmose CCB", durante 2; 5 e 8 dias. Foram analisadas as penetrações em seis posições nas peças e as retenções em três posições nos discos retirados na posição correspondente a linha de afloramento em moirões instalados. O aumento da concentração e do tempo de tratamento proporcionou ganhos significativos na penetração e na retenção do CCB nos moirões. Nas condições em que o trabalho foi conduzido o eucalipto apresentou uma melhor resposta ao tratamento.

  14. Tailoring Chirped Moiré Fiber Bragg Gratings for Wavelength-Division-Multiplexing and Optical Code-Division Multiple-Access Applications

    Science.gov (United States)

    Chen, Lawrence R.; Smith, Peter W. E.

    The design and fabrication of chirped Moiré fiber Bragg gratings (CMGs) are presented, which can be used in either (1) transmission as passband filters for providing wavelength selectivity in wavelength-division-multiplexed (WDM) systems or (2) reflection as encoding/decoding elements to decompose short broadband pulses in both wavelength and time in order to implement an optical code-division multiple-access (OCDMA) system. In transmission, the fabricated CMGs have single or multiple flattened passbands ( 12 dB isolation and near constant in-band group delay. It is shown that these filters do not produce any measurable dispersion-induced power penalties when used to provide wavelength selectivity in 2.5 Gbit/s systems. It is also demonstrated how CMGs can be used in reflection to encode/decode short pulses from a wavelength-tunable mode-locked Er-doped fiber laser.

  15. Generative Moire Structures

    Directory of Open Access Journals (Sweden)

    Adrian – Mihail Marian

    2006-01-01

    Full Text Available “GRAPHIC ON COMPUTER” – the work of the Czech Petar Milojevic, published in Titus Mocanu’s book “THE MODERN ART’S MORPHOLOGY”, in 1973, had great influence on me. I tried to discover the algorithm that generated this work. It was not so difficult to do and in a short time I was able to draw 12 such structures. In time, with interruptions, I have returned to this kind of works. In my personal exhibition “CYBERNETIC DESIGN” that took place at “M4-1-13-etopa” gallery of Pitesti, in March 1981, I have presented 8 such structures. To my joy, they had an impact on art lovers.

  16. Hanford Laboratories monthly activities report, July 1963

    Energy Technology Data Exchange (ETDEWEB)

    1963-08-15

    This is the monthly report for the Hanford Laboratories Operation, July 1963. Metallurgy, reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, visits, biology operation, physics and instrumentation research, and employee relations are discussed.

  17. Progress report. July-September 1976 (5)

    International Nuclear Information System (INIS)

    1976-10-01

    Objectives and various units activities of NRC from July to September 1976 are described. Furthermore departments reports are accompanied by the name of those who are closely involved with the scientific and technical works. A list of publications is given

  18. Hanford Laboratories monthly activities report, July 1964

    Energy Technology Data Exchange (ETDEWEB)

    1964-08-14

    This is the monthly report for the Hanford Laboratories Operation, July 1964. Reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, biology operation, physics and instrumentation research, applied mathematics, programming operation, and radiation protection are discussed.

  19. Patient-specific 3D models created by 3D imaging system or bi-planar imaging coupled with Moiré-Fringe projections: a comparative study of accuracy and reliability on spinal curvatures and vertebral rotation data.

    Science.gov (United States)

    Hocquelet, Arnaud; Cornelis, François; Jirot, Anna; Castaings, Laurent; de Sèze, Mathieu; Hauger, Olivier

    2016-10-01

    The aim of this study is to compare the accuracy and reliability of spinal curvatures and vertebral rotation data based on patient-specific 3D models created by 3D imaging system or by bi-planar imaging coupled with Moiré-Fringe projections. Sixty-two consecutive patients from a single institution were prospectively included. For each patient, frontal and sagittal calibrated low-dose bi-planar X-rays were performed and coupled simultaneously with an optical Moiré back surface-based technology. The 3D reconstructions of spine and pelvis were performed independently by one radiologist and one technician in radiology using two different semi-automatic methods using 3D radio-imaging system (method 1) or bi-planar imaging coupled with Moiré projections (method 2). Both methods were compared using Bland-Altman analysis, and reliability using intraclass correlation coefficient (ICC). ICC showed good to very good agreement. Between the two techniques, the maximum 95 % prediction limits was -4.9° degrees for the measurements of spinal coronal curves and less than 5° for other parameters. Inter-rater reliability was excellent for all parameters across both methods, except for axial rotation with method 2 for which ICC was fair. Method 1 was faster for reconstruction time than method 2 for both readers (13.4 vs. 20.7 min and 10.6 vs. 13.9 min; p = 0.0001). While a lower accuracy was observed for the evaluation of the axial rotation, bi-planar imaging coupled with Moiré-Fringe projections may be an accurate and reliable tool to perform 3D reconstructions of the spine and pelvis.

  20. Official Basketball Rules for Girls and Women. July 1972 - July 1973. Reprint.

    Science.gov (United States)

    American Association for Health, Physical Education, and Recreation, Washington, DC. Div. for Girls and Women's Sports.

    The official American Association for Health, Physical Education, and Recreation (AAHPER) rules for girls and women's basketball, July 1972 - July 1973 are listed. Exact court measurements are given as are official scoring rules, timing procedures, duties of officials, definition of playing terms, violations and penalties, and officials' signals.…

  1. HS and E Application Technology branch progress report, July 1982-July 1983

    International Nuclear Information System (INIS)

    Deitesfeld, C.A.

    1984-01-01

    This report summarizes the applied research activities of the Health, Safety and Environment (HS and E) Application Technology branch at Rocky Flats Plant from July 1982 to July 1983. In this report, major headings present studies in three fields: general safety, radiation safety and environment, and health and safety engineering and meteorological studies

  2. Histoire, mémoire et identité nationale History, memory and national identity. A German triptych confronted by present-day social evolutions

    Directory of Open Access Journals (Sweden)

    Muriel Rambour

    2009-06-01

    Full Text Available La responsabilité morale et politique à l’égard du passé est toujours sous-jacente dans la culture politique allemande. Toute tentative destinée à penser l’identité nationale, à mettre à jour ses principales caractéristiques, se trouve confrontée à la prégnance d’une mémoire collective particulièrement lourde de sens et de conséquences. De récentes polémiques sur l’attitude à adopter face à l’histoire et à l’idée nationale montrent combien cet héritage est structurant dans la réflexion sur la problématique identitaire. Si l’histoire, la mémoire et l’identité semblent indissociables dans ce contexte spécifique, des aspirations à une certaine « normalité » se manifestent quant à la manière de vivre ce passé et de s’exprimer au présent. La chute du Mur de Berlin et la réunification ont replacé le thème de l’identité nationale au centre des débats, réactivant ainsi une forme de dilemme entre un sentiment de culpabilité devant l’histoire et le désir d’un rapport « normalisé » à la nation allemande. Les transformations dont l’Allemagne est le théâtre depuis la dernière décennie rendent toutefois nécessaire le maintien d’une vigilante attention. Une situation d’insécurité économique et sociale, associée au temps qui risque d’atténuer la vivacité de souvenirs pourtant lourds, rappellent que la mémoire conditionne aussi la manière dont une nation réunifiée se projette dans l’avenir et y vit son identité.The moral and political responsibility regarding the past always underlies German political culture. Any attempt to conceive national identity, to update its main features, is faced with the vividness of a meaningful, collective memory, fraught with consequences. Recent controversies about the way to deal with history and the national idea show the extent to which this heritage structures the reflection on identity problems. Though history, memory and

  3. Hanford Works monthly report, July 1950

    Energy Technology Data Exchange (ETDEWEB)

    Prout, G.R.

    1950-08-18

    This is a progress report of the production reactors on the Hanford Reservation for the month of July 1950. This report takes each division (e.g., manufacturing, medical, accounting, occupational safety, security, reactor operations, etc.) of the site and summarizes its accomplishments and employee relations for that month.

  4. Hanford Works monthly report, July 1952

    Energy Technology Data Exchange (ETDEWEB)

    Prout, G.R.

    1952-08-15

    This is a progress report of the production reactors on the Hanford Reservation for the month of July 1952. This report takes each division (e.g., manufacturing, medical, accounting, occupational safety, security, reactor operations, etc.) of the site and summarizes its accomplishments and employee relations for that month.

  5. Hanford Works monthly report, July 1951

    Energy Technology Data Exchange (ETDEWEB)

    Prout, G.R.

    1951-08-24

    This is a progress report of the production reactors on the Hanford Reservation for the month of July 1951. This report takes each division (e.g., manufacturing, medical, accounting, occupational safety, security, reactor operations, etc.) of the site and summarizes its accomplishments and employee relations for that month.

  6. AJER VOLUME I-JULY 2013

    African Journals Online (AJOL)

    Dr Kazungu

    African Journal of Economic Review, Volume 1, Issue 2, July 2013 ... The government of Tanzania has been pursuing unprecedented reforms in local government ... Shapiro (2006) for Mexico, but negative results obtained by Di Gropello (2002) for .... All the variables except the growth rate of public expenditure to GDP.

  7. Market and own load bulletin - July 1993

    International Nuclear Information System (INIS)

    1993-07-01

    The electric power consumption in the residential, commercial and industrial Brazilian sectors and in the five Brazilian regions during the month of July 1993 is described. The industrial production indexes, the cost of tariffs and fuel consumption and the evolution of own load energy and the energy demand are also shown. (C.G.C.)

  8. Progress report (8) April-July 1977

    International Nuclear Information System (INIS)

    1977-08-01

    Objectives and various units activities of Nuclear Research Center (NRC) from April to July 1977 are desribed. Furthermore department reports are accompanied by the name of those who are closely involved with the scientific and technical works. A list of publications and new staff members is given

  9. CTC Sentinel. Volume 1, Issue, July 2008

    Science.gov (United States)

    2008-07-01

    operations, asking Bin Ladin, “How much blood has been spilt? How many innocent people, children, elderly , and women have been killed…in the name of...example, c laimed in July 2007 that Shaykh `Isa suffered a stroke and was “ bedridden and seriously i l l .” 29 Shahzad also claimed that `Isa

  10. Tribute to Julie Taymor's Lion King Costumes

    Science.gov (United States)

    Carter, Mary C.; Beaty, Ben

    2011-01-01

    Julie Taymor's costumes and masks for the stage version of "The Lion King" were stunning in the way they combined the dual images of human and animal forms. Taymor visually incorporated the human form of a dancer into the simplified form of the animal character so both are equally visible. This visible duality of human form and animal…

  11. Monthly Electrical Energy Overview July August 2015

    International Nuclear Information System (INIS)

    2015-08-01

    This publication presents the electricity characteristics and noteworthy developments in France every month: consumption, generation, renewable energies, cross-border trades and transmission system developments, along with feedback on the highlights affecting this data. This issue presents the key figures for July-August 2015

  12. AJER VOLUME II-JULY 2014

    African Journals Online (AJOL)

    user

    African Journal of Economic Review, Volume 1I, Issue 2, July 2014 ..... This paper also carries out the Chow-break point test (stability test) to test .... Unlike other East African countries, Rwanda has had a lot of political instabilities characterized.

  13. Irradiation Processing Department monthly report, July 1960

    Energy Technology Data Exchange (ETDEWEB)

    1960-08-12

    This document details activities of the irradiation processing department during the month of July, 1960. A general summary is included at the start of the report, after which the report is divided into the following sections: Research and Engineering Operations; Production and Reactor Operations; Facilities Engineering Operation; Employee Relations Operation; and Financial Operation.

  14. Recuperação da topografia de ovos por meio da técnica de moiré e calibração independente Eggs' topography recovery by means of the moiré technique and by an independent calibration

    Directory of Open Access Journals (Sweden)

    Gleice C. de A. e Silva

    2011-04-01

    Full Text Available A recuperação da topografia de ovos por meio de análise de imagens digitais permite, de forma não destrutiva, a estimativa das massas da gema, da clara, da casca e totais, que são produtos amplamente utilizados na esfera industrial. O presente trabalho buscou desenvolver uma metodologia para a recuperação da forma tridimensional de ovos por meio de análise de imagens, em especial usando a técnica de moiré. Foram utilizados ovos de diferentes tamanhos, classificados em: XL (mais de 73 g, L (63 a 73 g, M (53 a 63 g e S (até 53 g. Em cada teste realizado em laboratório, um ovo, aleatoriamente selecionado, foi iluminado com a projeção de grades, e as imagens foram capturadas e processadas para a obtenção da forma tridimensional do objeto pela técnica de moiré (TM. As dimensões dos seus eixos principais foram medidas por meio de um paquímetro, sendo usadas como referência para calibração da TM. Equações empíricas foram ajustadas para a correção das dimensões, apresentando coeficiente de determinação de 0,961; 0,955 e 0,988. A TM mostrou-se adequada para a recuperação da topografia de ovos, proporcionando erros menores ou iguais a 5,47%, com a clara necessidade de uma calibração independente, nas três dimensões, e sem a necessidade de usar um objeto calibrador.The recovery of the topography of eggs using digital images analysis allows the prediction with a non-destructive and with a non-contact way of the egg mass, yolk, egg white, and eggshell, which are products widely used in the industrial sphere. The present research seeks to develop a methodology to recovery the tridimensional shape of eggs through image analysis, in particular by the moiré technique with the proposition of an independent calibration. For the accomplishment of this research, eggs of different sizes classified in XL (more than 73g, L (63 to 73g, M (53 to 63 g, and S (until 53 g were used. In each test realized at the laboratory, one egg

  15. [Management of bluespotted stingray injuries in Djibouti from July 2008 to July 2009].

    Science.gov (United States)

    Aigle, L; Lions, C; Mottier, F; Ollivier, L

    2010-06-01

    Although stingray injuries have always been frequent in the Republic of Djibouti, it was not until July 2008 that the Bouffard Hospital developed a standardised management protocol. The purpose of this report is to describe that protocol and evaluate its impact on the outcome of stingray injuries based on a prospective study for the period between July 2008 and July 2009. During the study period, 12 stingray stings were treated. The treatment protocol that is based on a multidisciplinary approach involving the intensivist, anaesthesiologist, and surgeon achieved wound healing within one month. This outcome contrasts with previous publications that have generally described longer healing times with frequent infectious complications.

  16. Ridge augmentation with soft tissue procedures in aesthetic dentistry: pre- and postoperative volume measurements with a new kind of moire technique

    Science.gov (United States)

    Studer, Stephan P.; Mueller, Ernst; Bucher, Alfred

    1993-09-01

    The aim of this paper was to measure the volume differences of operated alveolar ridge defects before and until 3 months post-surgically. Ten patients with ten localized alveolar ridge defects were operated on. Five alveolar ridge defects were corrected by using the full thickness onlay graft technique and the other five defects were operated by the subepithelial connective tissue graft technique. A strict standardized operation protocol was followed and all alveolar ridge defects were operated on by the same dental surgeon. Before as well as 1, 2, and 3 months after surgery the corrected defect was photographed and an impression was made by using an A-silicon material to produce a gypsum-cast model. The form of all these cast models was then measured using the moire technique. The three months result of ten cases shows that the form of the operated alveolar ridge defects, which were corrected by the subepithelial connective tissue graft technique are more stable compared to those which were operated on by the full thickness onlay graft technique. Localized alveolar ridge defects using the latter method does not show a form stability after 3 months post-surgically.

  17. Le chagrin & la pitié : Chronique d’une cité française sous l’occupation allemande. Histoire et mémoire.

    Directory of Open Access Journals (Sweden)

    Marie-Christine Kok Escalle

    2012-10-01

    Full Text Available Documentaire dans lequel la caméra est au service d’une idée, Le chagrin et la pitié de Marcel Ophüls n’est certes pas un film historique. Il peut en revanche être considéré comme film d’histoire. Il fait œuvre d’histoire orale en écrivant le récit d’une période à partir de témoignages de personnes qui l’ont vécue ; il fait œuvre d’histoire en proposant des interprétations de cette période à partir de documents d’archives qui soutiennent la lecture que les acteurs font de leur vie d’alors ; enfin sa portée est historique car il incite les Français à ne plus occulter leur mémoire collective concernant la période de l’Occupation allemande pendant la Deuxième Guerre mondiale.

  18. Interlayer couplings, Moiré patterns, and 2D electronic superlattices in MoS 2 /WSe 2 hetero-bilayers

    KAUST Repository

    Zhang, Chendong

    2017-01-07

    By using direct growth, we create a rotationally aligned MoS2/WSe2 hetero-bilayer as a designer van der Waals heterostructure. With rotational alignment, the lattice mismatch leads to a periodic variation of atomic registry between individual van der Waals layers, exhibiting a Moiré pattern with a well-defined periodicity. By combining scanning tunneling microscopy/spectroscopy, transmission electron microscopy, and first-principles calculations, we investigate interlayer coupling as a function of atomic registry. We quantitatively determine the influence of interlayer coupling on the electronic structure of the hetero-bilayer at different critical points. We show that the direct gap semiconductor concept is retained in the bilayer although the valence and conduction band edges are located at different layers. We further show that the local bandgap is periodically modulated in the X-Y direction with an amplitude of ~0.15 eV, leading to the formation of a two-dimensional electronic superlattice.

  19. Results of the 24 July blood donation

    CERN Multimedia

    Medical Service

    2013-01-01

    "Bravo! A huge success! A big thanks to everyone involved for their valuable participation this summer," says Ms. Troillet, the nurse responsible for the Transfusion Centre (CTS) at HUG.   During the 24 July blood donation, blood was collected from 109 of the 150 people who attended (including 53 new donors). This excellent result is particularly noteworthy, since blood supplies are at their lowest levels in hospitals during the summer season. The CERN Medical Service joins CTS in thanking all donors for their generous gesture and Ms. Vuattaz, manager of the restaurant NOVAE No. 2 and her team, for their collaboration. Upcoming blood donations:           Wednesday 16 October 2013           Thursday 3 April 2014           Wednesday 23 July 23 2014

  20. Quarterly coal report, July--September 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks. Coke production consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for July through September 1997 and aggregated quarterly historical data for 1991 through the second quarter of 1997. Appendix A displays, from 1991 on, detailed quarterly historical coal imports data. 72 tabs.

  1. The "July effect" in total shoulder arthroplasty.

    Science.gov (United States)

    Rao, Allison J; Bohl, Daniel D; Frank, Rachel M; Cvetanovich, Gregory L; Nicholson, Gregory P; Romeo, Anthony A

    2017-03-01

    New medical doctors enter their residency fields in July, a time in the hospital in which patient morbidity and mortality rates are perceived to be higher. It remains controversial whether a "July effect" exists in different areas of medicine and surgery, including in orthopedic surgery. The purpose of this study is to test for the July effect in patients undergoing primary total shoulder arthroplasty (TSA). Patients who underwent primary TSA from 2005-2012 were identified using the American College of Surgeons National Surgical Quality Improvement Program database. Cases were categorized as involving residents or fellows and as occurring during the first academic quarter. Rates of composite and any adverse event outcomes were compared between patient groups using multivariate logistic regression. A total of 1591 patients met the inclusion criteria. Of these cases, 711 (44.7%) had resident or fellow involvement and 390 (24.5%) were performed in the first academic quarter. There were few demographic and comorbidity differences between cases with and without residents or fellows or between cases performed during the first quarter and during the rest of the year. Overall, the rate of serious adverse events was 1.6% and the rate of any adverse events was 6.5%. Using one of the largest cohorts of primary TSA patients, this study could not provide evidence for a July effect. In the context of the recent growth in the volume of TSA procedures, these findings provide important reassurance to patients that it is safe to schedule their elective procedures at training institutions during the first part of the academic year. Copyright © 2017 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

  2. Hardronic Festival | 23 July | Restaurant 3

    CERN Document Server

    2016-01-01

    Hardronic is back and the 2016 edition will take place on Saturday 23 July behind the Restaurant 3. Come celebrate our 25th edition with 11 bands, 2 stages, bouncy castle, drinks and a food stand (profits go to charity)! Hardronic is made thanks to sponsors and volunteers, if you would like to volunteer, please send a message to contact-hardronic@cern.ch - http://hardronic.web.cern.ch.  

  3. Quarterly coal report, July--September 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-02-01

    The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience, including Congress, Federal and State agencies, the coal industry, and the general public. Coke production, consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for July through September 1998 and aggregated quarterly historical data for 1992 through the second quarter of 1998. 58 tabs.

  4. MENA Quarterly Economic Brief, July 2015

    OpenAIRE

    Devarajan, Shanta; Mottaghi, Lili

    2015-01-01

    Iran and the Permanent Members of the UN Security Council and Germany (P5+1) reached a deal on July 14, 2015 that limits Iranian nuclear activity in return for lifting all international sanctions that were placed on Iran (Box 1). This issue of the MENA Quarterly Economic Brief (QEB) traces the economic effects of this development—removing sanctions on Iran—on the world oil market, on Iran’s trading partners, and on the Iranian economy.

  5. Report of activity july 1997 - june 1999

    International Nuclear Information System (INIS)

    1999-01-01

    This report describes the activity of the laboratory of corpuscular physics between july 1997 and june 1999. The first parts present scientific results in the scope of: exotic nuclei properties, production and de-excitation of hot nuclei, theoretical and phenomenological physics, fundamental interactions and nuclear wastes processing. The last parts present the technical resources, the teaching, the number and titles of publications and a list of the laboratory members. (A.L.B.)

  6. CONSTANTLY PRESENT: A THERAPY FOR JULIE

    Directory of Open Access Journals (Sweden)

    Valérie Perret

    2015-12-01

    Full Text Available In this case study, I present a client, Julie, using the model of "Self-in-Relationship" developed by Richard Erskine. I describe the domains open and closed to contact that I observed at the beginning of the therapy. Then I explain how I lead this client to awake the anesthetized poles by accompanying her with involved presence and full contact, while respecting her style of attachment, an avoiding attachment.

  7. Environmental regulatory update table, July 1991

    Energy Technology Data Exchange (ETDEWEB)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-08-01

    This Environmental Regulatory Update Table (July 1991) provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  8. Short-term energy outlook, July 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The Energy Information Administration (EIA) prepares The Short-Term Energy Outlook (energy supply, demand, and price projections) monthly for distribution on the internet at: www.eia.doe.gov/emeu/steo/pub/contents.html. In addition, printed versions of the report are available to subscribers in January, April, July and October. The forecast period for this issue of the Outlook extends from July 1998 through December 1999. Values for second quarter of 1998 data, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the July 1998 version of the Short-Term Integrated Forecasting System (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. 28 figs., 19 tabs.

  9. Hanford Engineer Works monthly report, July 1944

    Energy Technology Data Exchange (ETDEWEB)

    1944-08-08

    This progress report discusses activities at Hanford Engineer Works for the month of July, 1944. The organization size increased rapidly in July, jumping from 1384 to 1886, an increase of 502 employees. Shortages existed on special lines such as electricians, instrument mechanics, and power operators. The opportunities to interview and employ Construction personnel improved as the Construction, organization moved past its peak employment figure. 269 houses were completed in Richland and 370 occupancies were reported, reducing the backlog of empty houses due to slow furniture movements. A total of 1530 houses or 35.6% of the village is now occupied. The overall canning yield increased from 63% to 75% while production leveled off at approximately two-thirds of design capacity. The metal machining operation and the test pile operated on a one shift-six day per week basis. The portion of the 100-B Area from the pump house through the filter plant and including the Power House was taken over by Operations on July 25. The Power House in the 200-W Area was started and flushing of process lines with water and steam got under way in the canyon. A new department was formed to control the Protection activities of the plant.

  10. CDC WONDER: Population - Bridged-Race July 1st Estimates

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Population - Bridged-Race July 1st Estimates online databases report bridged-race population estimates of the July 1st resident population of the United States,...

  11. Evaluation Of Growth And Development In Mango Fruits Cvs. Julie ...

    African Journals Online (AJOL)

    Evaluation Of Growth And Development In Mango Fruits Cvs. Julie And Peter To Determine Maturity. ... Two mango cultivars viz., Julie and Peter, were studied for growth and development of fruits in 2001 and 2002 ... HOW TO USE AJOL.

  12. Two further years of operation of the reactor G1 (july 1958 - july 1960)

    International Nuclear Information System (INIS)

    Mathot, P.; Bauzit, J.; Cante, R.; Hebrard, L.

    1960-01-01

    The aim of the present report is to present certain observations and to give the results obtained during the period from july the 1 st 1958 to july the 1 st 1960. The main operations carried out during this period were, chronologically: - From july the 5 th to october the 18 th 1958: preparation and execution of the first annealing of the graphite. - From dec. the 15 th 1958 to july the 15 th 1959: a discharging campaign which resulted in the complete renewal of the fuel elements. During the monthly stoppages of this campaign, it was possible to make certain observations concerning the packing of the graphite, while at the same time measurements of the temperature of the element cans were made at an increased number of points. - From september the 25 th 1959 to december the 9 th 1959: preparation and execution of the second annealing. At the end of the annealing, the thorium lattice was modified and extra thermocouples were installed for measuring the temperature of the body of the graphite. An apparatus was built for measuring the radial flux. - From december the 9 th 1959 to july 1960: a continuous operation campaign, with a minimum of stoppages. The experimental results are re-assembled, independently of their chronological order, under three main headings which describe the reactors history: - continuous operation, - discharges, - annealing of the reactor. (author) [fr

  13. Les jeunes et la mémoire collective dans la petite ville : enjeux et conséquences Young People and Collective Memory in a Small Town : Stakes and Consequences

    Directory of Open Access Journals (Sweden)

    Jean-Luc Roques

    2009-07-01

    Full Text Available Une petite ville a une densité de population faible, possède une dynamique territoriale particulière, et développe une conscience communautaire qui se construit autour d’une mémoire collective sélective. En interrogeant le vécu des acteurs et notamment des jeunes, on constatera que cette mémoire collective pose problème. Non seulement elle engendre des logiques de rétractions particulières, mais elle alimente une distinction entre les « gens d’ici » et « ceux d’ailleurs », « nous » et les « autres ». Le maintien d’une mémoire collective fortement sélective construit une identité du dedans et met à distance le dehors ou met dehors le distant.A small town has a low population density, and possesses a specific territorial dynamics, shaped around a selective collective memory. Questioning the life experience of those concerned, particularity the young, one finds that this collective memory is not devoid of problems. Not only does it generate a particular attitude of withdrawal, but it also feeds a distinction between « people from here » and « people from elsewhere », « us » vs. « them ». Maintaining a highly selective collective memory builds an insider identity, keeping the outside at a distance, or throwing distance out.

  14. Mart Sander ja Julie Hagen-Schwarz / Ants Juske

    Index Scriptorium Estoniae

    Juske, Ants, 1956-2016

    2009-01-01

    Mart Sanderi galerii "Galerii" (Sakala 18, Tallinn) avanäitusest. Eksponeeritud baltisaksa naiskunstniku Julie Wilhelmine Hagen-Schwarzi maalid, mis on pärit erakogudest. Väljas on ka Mart Sanderi tehtud koopia Julie Hagen-Schwarzi autoportreest (1855). Julie Hagen-Schwarzist ja tema loomingust

  15. Annual report July 1982 - June 1983

    International Nuclear Information System (INIS)

    1983-10-01

    This report covers the activities of the National Physical Research Laboratory for the period July 1982 - June 1983. Research was done in the fields of physics and earth and atmospheric sciences, including acoustics, national measuring standards and metrology, optical sciences, geochronology, geophysics and natural isotopes. A soundintensitometer was developed to get a perspective view of an optical system from any given angle. Work was started on a research program regarding infra-red roman distribution. Radiometric dating was done on the Taung tuff. Research was also done on various materials in the earth atmosphere, air pollution in the Transvaal Highveld area and the Archean greenstone belt

  16. Annual report July 1981 - June 1982

    International Nuclear Information System (INIS)

    1982-10-01

    A review is given on the activities of the National Physical Research Laboratory for the period July 1981 - June 1982. Research activities in the field of applied physics include: national measuring standards and metrology, optical sciences and physical acoustics. Research is also done in the earth and atmospheric sciences, including: atmospheric sciences, geochronology, geophysics and natural isotopes. In the fields of materials sciences and materials development and utilization research is being done in: materials characterization; ceramics, glass and phase studies; electrometallurgy; electronic materials; metal physics and physical metallurgy. A list of publications by the staff members is included in the review

  17. Development of a bio-mechanical model of the spine based on 3D internal-external relationships: bi-planar radiography and Moire fringes

    International Nuclear Information System (INIS)

    Saunier-Koell, P.

    2010-11-01

    Nowadays, radiography is the gold standard for the follow up of spinal pathologies. Furthermore, bi-planar radiography allows the assessment of vertebrae configuration, by 3-dimensional (3D) reconstruction. However, multiple radiographic examinations during childhood and adolescence increase the risk of breast cancer among women. To reduce radiation doses, some radiographic assessments could be replaced by the back surface evaluation. This kind of non-invasive procedure allows for acquisition of many clinical parameters useful for spinal pathologies diagnosis and follow-up. Moreover, with an appropriate bio mechanical model, the back surface measurements could be used to estimate the spine configuration. The aim of this thesis is to develop and implement such a model based on personalized internal and external data. The Biomod 3S device has been developed by the company AXS MEDICAL SAS, Bordeaux, France. It offers the possibility of simultaneous acquisitions of X-rays and Moire fringes to obtain 3D reconstructions of the spine and the back surface. Such acquisitions on fifteen scoliotic subjects have enabled us to assess several relationships between internal 3D parameters (for example axial rotation of vertebrae) and external 3D parameters (for example rib hump). The spine configuration and the back surface obtained during this acquisition will also be used as initial position to develop (with Scilab) the multi-body model. The other data used by the model are the back surface in a second position and constraints obtained from the surface in both positions (for example displacement of C7 vertebra). The model has been validated on nine healthy subjects, whose 3D spine and back surface were reconstructed in several positions (standing, leaning forward, sitting) from MRI acquisitions. Moreover, the model has been operated on a pathological subject. This work has explored and utilized many spine and back surface information and leads the way to non-invasive diagnosis

  18. July 2016 Arizona thoracic society notes

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2016-07-01

    Full Text Available No abstract available. Article truncated after first 150 words. The July 2016 Arizona Thoracic Society meeting was held on Wednesday, July 27, 2016 at the Scottsdale Shea Hospital beginning at 6:30 PM. This was a dinner meeting with case presentations. There were 14 in attendance representing the pulmonary, critical care, sleep, and radiology communities. Prior to the case presentations, a discussion was held on 4 issues. First, Dr. Rick Robbins gave a summary of ATS Hill Day. During Hill Day a presentation was given by a representative from the Campaign for Tobacco-Free Kids. Their web site lists tobacco company contributions to members of Congress on their web site. Dr. Gary Ewart from the ATS office in Washington gave a presentation on the Traditional Cigar Manufacturing and Small Business Jobs Preservation Act before Congress (aka the Cigar Bill which the ATS opposes. He noted that cosponsors for the bill included several Congressmen from Southwestern states. Dr. Robbins combined the two ...

  19. Science & Technology Review July/August 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, Ramona L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, Caryn N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chinn, Ken B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-07-18

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world. In this issue for the months of July and August 2016, there are two features: one on Science and Technology in Support of Nuclear Nonproliferation, and another on Seeking Out Hidden Radioactive Materials. Then there are highlights are three research projects--on optics, plasma science, and the nature of neutrinos--along with a news section and patents and awards.

  20. Science & Technology Review July/August 2016

    International Nuclear Information System (INIS)

    Vogt, Ramona L.; Meissner, Caryn N.; Chinn, Ken B.

    2016-01-01

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation's security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory's scientific and technological accomplishments in fulfilling its primary missions. The publication's goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world. In this issue for the months of July and August 2016, there are two features: one on Science and Technology in Support of Nuclear Nonproliferation, and another on Seeking Out Hidden Radioactive Materials. Then there are highlights are three research projects--on optics, plasma science, and the nature of neutrinos--along with a news section and patents and awards.

  1. Activity report. July 1993 - June 1994

    International Nuclear Information System (INIS)

    1994-09-01

    The Department of Physics and Measurement Technology, Biology and Chemistry (IFM) presents its 24th consecutive annual progress report. It contains a brief description of activities in research and education within the department. The report is intended as an information for colleagues and institutions. The present report contains activities for the academic year July 1993 to June 1994. IFM has been in operation for slightly more than two decades, and has during that time expanded quite substantially. The number of employees is around 270 including 110 graduate students. The number of papers accepted for publication or published in highly reputed international scientific journals is on a high level, which gives a good indication of the quality of research performed at IFM. IFM is also very active in education for undergraduates. Examples of such activities are given in our report. Almost 30% of the total budget is allocated to undergraduate educational programmes

  2. Diversity in Action | Interactive Workshop | 4 July

    CERN Multimedia

    2013-01-01

    Come and take part in an interactive workshop organised by the CERN Diversity Programme designed to creatively explore the meaning of diversity and share your experience of working with differences at CERN.   Thursday 4 July 2013 – 1.30 p.m. - 5.30 p.m. Pump Hall - Building 216-R-401 "Diversity in Action" is an interactive half-day workshop designed to creatively explore the meaning and importance of diversity at CERN, in support of the Organization’s value of “appreciating differences, fostering equality and promoting collaboration”. Using participative multi-media methods, this innovative workshop will provide participants with insights into diversity, help them to develop greater sensitivity to differences, explore ways to recognise and overcome biases and thereby strengthen our tradition of inclusiveness at CERN. Alan Richter, Ph. D., is the president of QED Consulting, a 25-year-old company based in New York. He has consulted to org...

  3. Decree of the 27. July 2001

    International Nuclear Information System (INIS)

    Anon.

    2001-01-01

    The decree of the 27. July 2001 defines the organization of nuclear safety concerning nuclear military systems (SNM) and secret basic nuclear installations (INBS). The responsibility of nuclear safety is shared between 3 authorities: 1) the synthetic authority, this authority defines the organization required to reach and maintain the adequate level of safety set by the ministry of defence, the synthetic authority can change according to the state in which SNM or INBS is (designing, fabrication, operation and dismantling); 2) the authority that is responsible for the material and staff resources that are required to operate the SNM or INBS according to the rules and regulations of nuclear safety; and 3) the military territorial authority, this authority manages the actions made by the state services concerning the prevention of accidents, or the measures to take in case of accidents. (A.C.)

  4. After Action Report - Kazakhstan NSDD July 2015

    Energy Technology Data Exchange (ETDEWEB)

    Fox, Caterina [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Eppich, Gary [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kips, Ruth [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Knight, Kim [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Belian, Anthony [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Gray, Paul [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Canazaro, B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-07-25

    On Monday 20 July, Caterina Fox, Ruth Kips and Kim Knight were invited to participate in Kazakhstan's nuclear material inventory management working group meeting coordinated by Alexander Vasilliev as nuclear forensics subject matter experts. The meeting included participants from Kazakhstan's nuclear regulatory agency (CAESC, the Committee on Atomic and Energetic Supervision and Control) and 3 institutes 1. Institute of Nuclear Physics, INP (Almaty), 2. National Nuclear Center, NNC (Kurchatov), and 3. Ulba Metallurgical Plant, UMP (Oskemen). CAESC requested attendance of an MC&A expert, an IT Specialist, and a Physical Security Specialist from each site. The general meeting concerned considerations for creating unified or compatible systems for nuclear material inventory management. NSDD representatives provided an overview of nuclear forensics and presented considerations for developments of inventory management that might be synergistic with future consideration of development of a National Nuclear Forensics Library to support nuclear forensics investigations.

  5. Western Gas Sands Project. Status report, 1 July-31 July, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Atkinson, C H

    1979-01-01

    National Laboratories and Energy Technology Centers continued projects during July. Bartlesville Energy Technology Center continued work on core/fluid testing, fabrication of and improvements to confining pressure apparatus, advanced logging techniques and interpretation and reservoir simulation studies. At Lawrence Livermore Laboratory theoretical analysis and experimental programs continued for hydraulic fracturing. Testing of the borehole seismic and hydrophone systems for fracture mapping continued at Sandia Laboratories. The CER Corporation RB-MHF 3 well has been transferred to Rio Blanco Natural Gas Company for further testing. Cyclic gas injection and production continued at CIG's Miller No. 1 and Sprague No. 1 wells. The DOE well test facility was transported to the Rio Blanco Natural Gas Company well No. 397-19-1 Government. The cumulative production of Mitchell Energy Muse-Duke No. 1 as of July 31, 1979, was just over one billion cubic ft of gas. A flow log was run on the Mobil PCU F31-13G well. Exploratory coring for the Sandia Hole No. 6 fracture experiment continued in July with the completion of two additional holes.

  6. Monthly Electrical Energy Overview July and August 2017

    International Nuclear Information System (INIS)

    2017-09-01

    This publication presents the electricity characteristics and noteworthy developments in France every month: consumption, generation, renewable energies, cross-border trades and transmission system developments, along with feedback on the highlights affecting this data. This issue presents the key figures for July and August 2017. Demand was stable compared to July and August 2016. The average temperatures were close to those of 2016: +0.3 deg. C in July and -0.6 deg. C in August. Demand remained stable with a slight increase (+0.5%) in July and a slight decrease (0.3%) in August. Hydraulic generation was impacted by the lack of rain with a fall of 26.5% in July compared with 2016. Wind power generation was up by 67.6% and reached 1,699 TWh in July compared to 2016 buoyed by good wind conditions. Generation of electricity from wind now exceeds the total energy produced over the same period in 2016. The Grand-Est, Hauts-de-France, Occitanie and Centre- Val de Loire regions contribute 70% of the increase in wind power generation in July. The French price decreased in August. Overall, French exchanges remained in favour of exports in July and August 22 new installations went into service in July and August

  7. VAMA VECHE WATERSPOUTS OF 16 JULY, 2013

    Directory of Open Access Journals (Sweden)

    C. MARINESCU

    2014-05-01

    Full Text Available Vama Veche waterspouts of 16 july, 2013. As it is known, waterspouts generally occur in unstable thermodynamic stratification, light wind in the low troposphere and high Convective Available Potential Energy (CAPE in the low layers. High values of CAPE are not necessary if there is heavy windshear in the first 3 km from ground level. Waterspouts can be produced by storm clouds with both supercell and non-supercell structure. The existence of the analyzed waterspout event was checked based on the general conditions for waterspouts and tornadoes occurrence, as proposed by Houze and Dotzek. The possibility that waterspouts occur was also verified using the Szilaghyi nomogram. In this context event, the synoptic, mesoscale environment and radar data highlighted the light wind in the lower troposphere, the occurrence of a low-level “hook” echo and of rotating structures in the radar reflectivity field, the presence of the radar signature of a mesocyclone and the existence of instability, sufficient moisture and wind shears in the lower boundary layer. Moreover, with the help of in-situ pictures, it was proved that the Vama Veche storm cloud did not preserve its mesocyclone stage and produced a series of waterspouts.

  8. Science Me! | 09-10 July | Geneva

    CERN Multimedia

    2016-01-01

    The 11th Nuit de la Science (see here) will happen on July 9 and 10 on the theme "The Rules of the Game" in the gorgeous park of the Perle-du-Lac showcasing the Museum of Science History, organizer of this event that attracts 30-35,000 visitors on each edition.   On this occasion, the Chimiscope and the Museum of Science History invite the public to take part to Science Me!, the first European science show competition. Under a large circus tent, teams of young scientists from all origins and practicing all sciences will compete under the form of 10-minute shows, in French or in English. At the end of each show, the audience will also be able to interact and converse with the participating teams. The success of the demonstrations will be measured by applausemeter, while a jury of neutral and independent scientists will evaluate the qualit...

  9. Activity report July 1990 - June 1991

    International Nuclear Information System (INIS)

    1991-11-01

    The Department of Physics and Measurement Technology, Biology and Chemistry (IFM) presents its 21st consecutive annual progress report. It contains a brief description of activities in research and education within the department. The present report contains activities for the academic year July 1990 to June 1991. IFM has been in operation for slightly more than 20 years, and has during that time expanded quite substantially. The number of employees is presently around 250 (90 with a PhD). The number of graduate students amounts to around 90, most of them in different areas of physics. Most of the expansion has taken place in the area of research. IFM is also very active in undergraduate education. About 30% of the total budget is allocated to undergraduate educational activities. Twelve graduate students have defended their PhD-thesis during the elapsed academic year. IFM have added several new professorships to the staff since last year. These are in Computational Physics, Experimental Semi-conductor Physics, Interface Biology and Thin Film Physics

  10. LHCC COMPREHENSIVE REVIEW OF CMS (JULY 07)

    CERN Multimedia

    Extract from the Draft Report 1. EXECUTIVE SUMMARY The CMS Collaboration has made significant progress towards producing a detector ready for LHC operation in 2008. The past year saw all sub-detector groups success fully produce high-quality components and modules, and integrate them into the final objects to be installed into the CMS magnet. Installation and commissioning of final components in the CMS UXC55 cavern are well-under-way. In particular, the heavy lowering of detector elements into the CMS experiment cavern is a major success. The new CMS master schedule V36 incorporates the revised LHC machine schedule and includes an optimized detector sequencing. In spite of various delays, it remains possible that CMS will have an initial detector ready to exploit the initial LHC run in spring 2008. Installation of the Electromagnetic Calorimeter End-Cap (EE) and Pre-shower (ES) detectors is scheduled to be completed no sooner than July 2008 and CMS now plans to install the complete Pixel Detector for ...

  11. Activity report. July 1992 - June 1993

    International Nuclear Information System (INIS)

    1993-09-01

    The Department of Physics and Measurement Technology, Biology and Chemistry (IFM) presents its 23nd consecutive annual progress report. It contains a brief description of activities in research and education within the department. The report is intended as an information for colleagues and institutions. The present report contains activities for the academic year July 1992 to June 1993. According to the present plans the erection of the new building will start in the beginning of 1994 and the construction time will be less than two years. The picture on the cover is taken from an ongoing research project at IFM. It shows a polymer light-emitting diode. A red polymer is sandwiched between a transparent conducting glass electrode and two narrow Aluminium electrodes. When a voltage of approximately 10 V is applied between the conducting glass electrode and one of the two Aluminium electrodes yellow-orange light is emitted from the polymer. Studies of these diodes are part of the activities in Applied Physics

  12. Review: Julie Coleman: A History of Cant and Slang Dictionaries ...

    African Journals Online (AJOL)

    Julie Coleman. A History of Cant and Slang Dictionaries. Volume I: 1567– 1784. 2004, xii + 259 pp. ISBN 0 19 925471 0 (Hb.). Oxford: Oxford University Press. Price: £115. Julie Coleman. A History of Cant and Slang Dictionaries. Volume II: 1785– 1858. 2004, xiv + 338 pp. ISBN 0 19 925470 2 (Hb.). Oxford: Oxford ...

  13. 23 and 24 July 2014 - Professor M. Beasley

    CERN Multimedia

    Gadmer, Jean-Claude

    2014-01-01

    President of the American Physical Society, Prof. M. Beasley signing the Guest Book with Director-General, R. Heuer on the 23th July 2014 and visiting the LHC tunnel at point 5 with Technology Department, L. Bottura on the 24th July 2014.

  14. Development of a bio-mechanical model of the spine based on 3D internal-external relationships: bi-planar radiography and Moire fringes; Developpement d'un modele biomecanique du rachis base sur les relations 3D internes - externes: radiographie bi-planaire et franges de Moire

    Energy Technology Data Exchange (ETDEWEB)

    Saunier-Koell, P.

    2010-11-15

    Nowadays, radiography is the gold standard for the follow up of spinal pathologies. Furthermore, bi-planar radiography allows the assessment of vertebrae configuration, by 3-dimensional (3D) reconstruction. However, multiple radiographic examinations during childhood and adolescence increase the risk of breast cancer among women. To reduce radiation doses, some radiographic assessments could be replaced by the back surface evaluation. This kind of non-invasive procedure allows for acquisition of many clinical parameters useful for spinal pathologies diagnosis and follow-up. Moreover, with an appropriate bio mechanical model, the back surface measurements could be used to estimate the spine configuration. The aim of this thesis is to develop and implement such a model based on personalized internal and external data. The Biomod 3S device has been developed by the company AXS MEDICAL SAS, Bordeaux, France. It offers the possibility of simultaneous acquisitions of X-rays and Moire fringes to obtain 3D reconstructions of the spine and the back surface. Such acquisitions on fifteen scoliotic subjects have enabled us to assess several relationships between internal 3D parameters (for example axial rotation of vertebrae) and external 3D parameters (for example rib hump). The spine configuration and the back surface obtained during this acquisition will also be used as initial position to develop (with Scilab) the multi-body model. The other data used by the model are the back surface in a second position and constraints obtained from the surface in both positions (for example displacement of C7 vertebra). The model has been validated on nine healthy subjects, whose 3D spine and back surface were reconstructed in several positions (standing, leaning forward, sitting) from MRI acquisitions. Moreover, the model has been operated on a pathological subject. This work has explored and utilized many spine and back surface information and leads the way to non-invasive diagnosis

  15. Report of activity, July 1993 - June 1995

    International Nuclear Information System (INIS)

    Le Brun, C.

    1998-04-01

    This report presents the activity of 'Laboratoire de Physique Corpusculaire' of Caen from July 1993 to June 1995. From its inception, at GANIL the nuclear physicists aimed at creating far off-equilibrium nuclear systems in order to obtain a better understanding of their properties as well as of nuclear matter. The first direction of research was the study of the excited nuclear matter i.e. the way in which the energy of heavy ion collisions is deposed in the compound system and nuclear fragments and the corresponding channels of their de-excitation. By means of NAUTILUS data and from comparisons of data with simulations it is now possible to measure life-times (down to 10 -22 s), the nuclear flow and the form of fragment emitters. These methods will be extensively used in the analysis of data taken with INDRA, which already has made evident a vaporization threshold. A second direction of research is based on the possibility to produce by fragmentation nuclei with a very anomalous neutron and proton composition. LISE, SISSI, and SPIRAL are used to re-accelerate the exotic or radioactive ions. By utilisation of DEMON the neutron halos of several nuclei has been studied, among which the one-neutron halo in 19 C. The laboratory has participated also in large collaborations (NEMO) which investigated the neutrino nature and its rest mass which are important problems related to the validity of the particle physics standard model and, in turn, to the problem of the dark matter of the universe. A significant effort was attached to the realization of the utilized detectors and associated electronics. A special neutron detector was conceived and certified for COGEMA. The help of other institutions among which IN2P3, an CNRS institute, is acknowledged. There financial support as well as that obtained through ISMRA and the university has permitted the fruitful integration of LPC Caen in large national and international collaborations

  16. Offsite Source Recovery Program (OSRP) Workshop Module: Tianjin, China, July 16-July 17, 2012

    Energy Technology Data Exchange (ETDEWEB)

    Houlton, Robert J. [Los Alamos National Laboratory

    2012-07-11

    Recovering and disposal of radioactive sources that are no longer in service in their intended capacity is an area of high concern Globally. A joint effort to recover and dispose of such sources was formed between the US Department of Energy and the Chinese Ministry of Environmental Protection (MEP), in preparation for the 2008 Beijing Olympics. LANL involvement in this agreement continues today under the DOE-Global Threat Reduction Initiative (GTRI) program. LANL will be presenting overview information on their Offsite Source Recovery (OSRP) and Source Disposal programs, in a workshop for the Ministry of Environmental Protection (MEP) at Tianjin, China, on July 16 and 17, 2012.

  17. Experimental investigation of gas flow rate and electric field effect on refractive index and electron density distribution of cold atmospheric pressure-plasma by optical method, Moiré deflectometry

    Science.gov (United States)

    Khanzadeh, Mohammad; Jamal, Fatemeh; Shariat, Mahdi

    2018-04-01

    Nowadays, cold atmospheric-pressure (CAP) helium plasma jets are widely used in material processing devices in various industries. Researchers often use indirect and spectrometric methods for measuring the plasma parameters which are very expensive. In this paper, for the first time, characterization of CAP, i.e., finding its parameters such as refractive index and electron density distribution, was carried out using an optical method, Moiré deflectometry. This method is a wave front analysis technique based on geometric optics. The advantages of this method are simplicity, high accuracy, and low cost along with the non-contact, non-destructive, and direct measurement of CAP parameters. This method demonstrates that as the helium gas flow rate decreases, the refractive index increases. Also, we must note that the refractive index is larger in the gas flow consisting of different flow rates of plasma comparing with the gas flow without the plasma.

  18. moires sous vitrines : mises en scènes de l’esclavage dans les musées du Bénin et du Ghana

    OpenAIRE

    Seiderer, Anna

    2009-01-01

    L’article porte sur les stratégies élaborées par trois nations fortement, mais à titres différents, impliquées dans la traite de l’esclavage. Il s’agit de la France, du Bénin et du Ghana. L’objectif est de débusquer les éléments idéologiques inhérents à la construction de la mémoire à travers les vitrines érigées par ces trois nations. Nous nous livrons dans un premier temps à un décryptage des allocutions présidentielles afin d’expliciter les limites de la reconnaissance de la traite de l’es...

  19. Biogeochemical studies of technetium in marine and estuarine ecosystems. Progress report, 1 July 1980-31 July 1981

    International Nuclear Information System (INIS)

    Beasley, T.M.

    1981-01-01

    This report summarizes progress from July 1980 through July 1981 on studies dealing with the biogeochemical behavior of technetium in marine and estuarine ecosystems. While the duration of the research has been slightly over two years, the results of our experiments have substantially extended our understanding of the environmental behavior of Tc

  20. La thèse du « génocide indien » : guerre de position entre science et mémoire

    Directory of Open Access Journals (Sweden)

    Frédéric Dorel

    2006-09-01

    Full Text Available Nombreuses sont les sources qui usent de l’expression « génocide indien » pour qualifier la destruction des populations indigènes du continent américain depuis l’arrivée des Européens. Or il s’avère que les massacres des populations amérindiennes ne sont pas à ce jour officiellement recensés parmi les génocides identifiés par l’Organisation des Nations Unies. Beaucoup s’indignent vivement devant cette injustice, d’autres justifient cette situation par une analyse moins strictement émotionnelle des étapes de la disparition des populations. Nous assistons ici à l’opposition entre deux visions de l’histoire, deux utilisations du passé. La première trouve une justification morale dans le devoir de mémoire et dans la loi (la Convention des Nations Unies pour la prévention et la répression des crimes de génocide de 1948 ; la seconde trouve une argumentation scientifique dans une vision ethnologique selon laquelle s’il y a eu incontestablement crime contre l’humanité à l’égard des populations indigènes d’Amérique, on peut néanmoins y voir, au-delà de la prise en compte de la souffrance des victimes, des méthodes relevant davantage de l’ordre de l’ethnocide que du génocide. La différence entre ces deux derniers concepts se situe non pas dans le nombre de victimes - incalculable dans les deux cas - ni dans l’objectif ultime – identique - mais dans les moyens. Si le terme de « génocide » définit la destruction physique des peuples, celui d’« ethnocide » décrit pour sa part la destruction des différences culturelles, « la dissolution du multiple dans l’Un », comme l’indique Pierre Clastres. Cet article propose d’explorer les arguments utilisés dans cette controverse en tentant de démêler ce qui relève de la recherche légitime d’une reconnaissance juridique de la souffrance et de la mémoire, de ce qui relève tout aussi légitimement d’une analyse

  1. Results of the F/H Effluent Treatment Facility biological monitoring program, July 1987--July 1991

    International Nuclear Information System (INIS)

    Specht, W.L.

    1992-07-01

    As required by the South Carolina Department of Health and Environmental Control (SCDHEC) under NPDES Permit SCO000175, biological monitoring was conducted in Upper Three Runs Creek to determine if discharges from the F/H Effluent Treatment Facility have adversely impacted the biotic community of the receiving stream. Data included in this summary report encompass July 1987 through July 1991. As originally designed, the F/H ETF was not expected to remove all of the mercury from the wastewater; therefore, SCDHEC specified that studies be conducted to determine if mercury was bioaccumulating in aquatic biota. Subsequent to approval of the biological monitoring program, an ion exchange column was added to the F/H ETF specifically to remove mercury, which eliminated mercury from the F/H ETF effluent. The results of the biological monitoring program indicate that at the present rate of discharge, the F/H ETF effluent has not adversely affected the receiving stream with respect to any of the parameters that were measured. The effluent is not toxic at the in-stream waste concentration and there is no evidence of mercury bioaccumulation

  2. Probabilitas Tingkat Laba Bursa Efek Indonesia Periode 1 Juli 1997 – 1 Juli 2011

    Directory of Open Access Journals (Sweden)

    Tomy G. Soemapradja

    2011-11-01

    Full Text Available Capital market investor should considers whether the higher expected return, the more risk should be taken, to minimize speculative decision. The research objectives are measuring and describes the probability distribution of market return of IHSG, in July 1, 1997- July 1, 2011, according to availability of public data provided by Indonesian Stock Exchange (IDX. Classification were made with several considered assumptions, results that the largest probability movements of Indonesian Stock Exchange, represented by IHSG percentage of change, is relatively stable of 89,1%, the cumulative probability of downtrend and market crash is 6.3%, whether the cumulative probability of uptrend and booming is 4,6%. This research results the expected return based on probability distribution is 0.049% per day. Assumed 12% pa of time deposits interest rate or 0.033% per day, it means the market risk premium only 0.17% per day or 6% pa. The Capital market is suitable for risk seeker rather than risk averter or risk normal. But risk averter and risk normal may use other alternative instrument such mutual funds when they want to invest their money into capital market. 

  3. Research accomplishments in particle physics: Research progress report, July 16, 1986 to July 15, 1987

    International Nuclear Information System (INIS)

    1987-01-01

    This document reports the activities of Boston University researchers in five projects in high energy physics research during the period July 16, 1986 to July 15, 1987. These include: search for proton decay and neutrinos from point astrophysical sources, as well as the study of cosmic ray muons and neutrinos in the IMB detector; study of high energy electron-positron annihilation, using the ASP and SLD detectors at SLAC; development of a new underground detector facility in the Gran Sasso Laboratory in Italy for magnetic monopoles and to study astrophysical muons and neutrinos; measurement of the anomalous magnetic moment of the muon in a new superconducting storage ring and detector system at BNL, with a major portion of design and construction of accelerator components at Boston University; and study of theoretical particle physics, including lattice gauge theories, string theories, phenomenology of the Standard Model and its extensions, and application of particle physics concepts to the early universe, cosmology and astrophysics, as well as the extension of these techniques into computational physics

  4. Fukushima. A preliminary assessment in July 2011; Fukushima. Eine vorlaeufige Bilanz im Juli 2011

    Energy Technology Data Exchange (ETDEWEB)

    Michel, Rolf

    2011-07-01

    Four months after the reactor accidents in Fukushima Daiichi a preliminary assessment of the accident sequence vents is performed based on the available incomplete information. The following topics are discussed: initiating events and accident sequences, radioactive materials release and dispersion, fundamentals on radiation exposure following the accident in the nuclear power plant Fukushima Daiichi, contamination of food stuff, fission product release into the Pacific Ocean, source tern and external radiation exposure in the first year, preliminary radiological assessment, radiological situation throughout the different accident phases (radioactive cloud and fallout, late phase), estimation of radiation exposure in the first year due to decay of short-lived radionuclides based on the state end of July 2011, comparison of the reactor accidents in Chernobyl and Fukushima Daiichi.

  5. 75 FR 35649 - Safety Zone; Northern California Annual Fireworks Events, July 4th Fireworks Display

    Science.gov (United States)

    2010-06-23

    ... Zone; Northern California Annual Fireworks Events, July 4th Fireworks Display AGENCY: Coast Guard, DHS... July Fireworks Display safety zone, from 9 a.m. through 10 p.m. on July 4, 2010 in position 39[deg]10... safety zone for the annual Tahoe City 4th of July Fireworks in 33 CFR 165.1191 on July 4, 2010, from 9 a...

  6. Agreement on the repatriation of Biharis, July 1988.

    Science.gov (United States)

    1988-01-01

    In July 1988, the Governments of Pakistan and Bangladesh signed an agreement to repatriate from Bangladesh to Pakistan more than a quarter of a million Pakistanis known as Biharis, who had been in Bangladesh since 1971. full text

  7. Chemical Processing Department monthly report for July 1957

    Energy Technology Data Exchange (ETDEWEB)

    McCune, F. K.; Johnson, W. E.; MacCready, W. K.; Warren, J. H.; Schroeder, O. C.; Groswith, C. T.; Mobley, W. N.; LaFollette, T. G.; Grim, K. G.; Shaw, H. P.; Richards, R. B.; Roberts, D. S.

    1957-08-22

    This report, for July 1957 from the Chemical Processing Department at HAPO, discusses the following; Production operation; Purex and Redox operation; Finished products operation; maintenance; Financial operations; facilities engineering; research; and employee relations.

  8. Hanford Laboratories Operation monthly activities report, July 1962

    Energy Technology Data Exchange (ETDEWEB)

    1962-08-15

    This is the monthly report for the Hanford Laboratories Operation July 1962. Reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, biology operation, physics and instrumentation research, operations research and synthesis, programming, and radiation protection operation are discussed.

  9. Hanford Laboratories Operation monthly activities report, July 1959

    Energy Technology Data Exchange (ETDEWEB)

    1959-08-15

    This is the monthly report for the Hanford Laboratories Operation, July, 1959. Metallurgy, reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, visits, biology operation, physics and instrumentation research, and employee relations are discussed.

  10. Hanford Laboratories Operation monthly activities report, July 1961

    Energy Technology Data Exchange (ETDEWEB)

    1961-08-15

    This is the monthly report for the Hanford Laboratories Operation, July 1969. Metallurgy, reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, visits, biology operation, physics and instrumentation research, and employee relations are discussed.

  11. Rolling Contact Fatigue Workshop July 26-27, 2011

    Science.gov (United States)

    2012-08-01

    In July 2011, the Transportation Technology Center, Inc., coordinated the joint Federal Railroad Association/Association of American Railroads Workshop on Rolling Contact Fatigue (RCF). The workshop was held at the Congress Plaza Hotel in Chicago, IL...

  12. Stratospheric concentrations of N2O in July 1975

    International Nuclear Information System (INIS)

    Krey, P.W.; Lagomarsino, R.J.; Schonberg, M.

    1977-01-01

    The first measurement of the hemispheric distribution of N 2 O concentrations in the lower stratosphere of the Northern Hemisphere is reported for July 1975. This distribution is similar to those of CCl 3 F and SF 6 , although N 2 O is more stable in the stratosphere than either of the other trace gases. The inventory of N 2 O in the stratosphere of the Northern Hemisphere in July 1975 against which future observations can be compared is 136 Tg

  13. Entre document immédiat et fiction de mémoire : Histoire et enjeux du désenchantement des actualités visuelles 

    Directory of Open Access Journals (Sweden)

    Émilie Houssa

    2011-08-01

    Full Text Available Aujourd’hui, l’instantanéité des événements et de leur retransmission empêche tout recul, toute action réflexive sur leurs représentations. Avec les images d’information actuelles, le présent perpétuellement présenté efface la possibilité de créer un passé pensé de notre société. Au regard du règne de l’autoprésentation de l’information (Rancière, 1999, la mémoire ne peut se construire que par la monstration du manque ou du trop-plein d’informations. Si « la mémoire est œuvre de fiction », comme le revendiquent bon nombre de penseurs (tels que Jacques Rancière, mais aussi Bernard Stiegler ou Paul Ricoeur, il semble de plus en plus difficile de mettre en place un espace et un temps de fictionalisation dans ce flux d’images vécu comme la trace d’un présent présenté et sitôt oublié. Le but de cet article sera cependant de montrer la nécessité de penser cette « fiction de mémoire » au sein même des images dites d’information. Pour ce faire, je propose de retracer historiquement et conceptuellement la mise en place de cette situation à travers l’histoire des images d’information, en m’arrêtant notamment sur le passage des actualités cinématographiques aux actualités télévisuelles qui marque un véritable tournant dans l’imaginaire informatif et mémoriel.Nowadays, the immediacy of events and their retransmission prevents any hindsight of reflexive action on their performances. The present that is perpetually presented through images of information erases the ability to create a thought past of our society. Under the reign of self-presentation of information (Rancière, 1999, memory can only be built by the demonstration of a lack or overflow of information. If "memory is fiction," as many scholars claim (such as Jacques Rancière, Bernard Stiegler and Paul Ricoeur, it seems more and more difficult to set up a space and a time of

  14. Adaption and Self-expression in Julie/Julia

    OpenAIRE

    Kanzler, Katja

    2015-01-01

    Julie/Julia stands out in several ways. What had begun, in 2002/2003, as a highly popular blog, in which New Yorker Julie Powell tracks her experience of cooking all the recipes in Julia Child’s classic cookbook Mastering the Art of French Cookery, became one of the first notable, commercially successful "blooks"—a neologism that denotes blogs adapted into books. As a visible sign of this achievement, The Ju-lie/Julia Project was awarded with the inaugural “Blooker Prize” in 2006. A few years...

  15. Plankton data collected using net casts from the FRANCISCO DE ULLOA in the North Pacific Ocean from 15 July 1998 to 30 July 1998 (NODC Accession 0000911)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Plankton data were collected using net casts in the North Pacific Ocean from FRANCISCO DE ULLOA. Data were collected from 15 July 1998 to 30 July 1998. Data were...

  16. 76 FR 37646 - Safety Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, City of...

    Science.gov (United States)

    2011-06-28

    ... Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, City of Sausalito... Guard will enforce the Fourth of July Fireworks, City of Sausalito annual safety zone. This action is... for the annual Fourth of July Fireworks, City of Sausalito, safety zone in 33 CFR 165.1191 on July 4...

  17. 76 FR 37649 - Safety Zone; Northern California Annual Fireworks Events, July 4th Fireworks Display

    Science.gov (United States)

    2011-06-28

    ... Zone; Northern California Annual Fireworks Events, July 4th Fireworks Display AGENCY: Coast Guard, DHS... annual July 4th Fireworks Display (Tahoe City 4th of July Fireworks Display). This action is necessary to... INFORMATION: The Coast Guard will enforce the safety zone for the annual Tahoe City 4th of July Fireworks in...

  18. 75 FR 35649 - Safety Zone; Fourth of July Fireworks, Lake Tahoe, CA

    Science.gov (United States)

    2010-06-23

    ... Zone; Fourth of July Fireworks, Lake Tahoe, CA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the Fourth of July Fireworks safety zone from 9... Fourth of July Fireworks Display in 33 CFR 165.1191 on July 3, 2010. The fireworks launch site is...

  19. RECENT REFERENCES: JULY 1, 2006 TO SEPTEMBER 30, 2006

    Energy Technology Data Exchange (ETDEWEB)

    WINCHELL, D.F.

    2006-09-30

    This document lists experimental references added to Nuclear Science References (NSR) during the period July 1, 2006 to September 30, 2006. The first section lists keynumbers and keywords sorted by mass and nuclide. The second section lists all references, ordered by keynumber.

  20. Comprehensive progress report, July 1, 1974-September 30, 1977

    Energy Technology Data Exchange (ETDEWEB)

    Ames, B. N.

    1977-05-01

    Comprehensive research progress for the period July 1974 through September 1977 is reported. The objectives are to develop a set of bacterial strains that can be used to screen pesticides, herbicides, food additives, drugs, etc. for mutagens and to use these strains for investigating the mode of action of various mutagens and in particular for finding mutagens that make specific changes in DNA. (ACR)

  1. An outbreak of salmonellosis amongst holidaymakers in Madeira, July 1988.

    OpenAIRE

    Smyth, B.; McCann, R.; Stewart, D.

    1989-01-01

    In July 1988, 20 of 49 tourists from Northern Ireland became ill with gastrointestinal symptoms while on holiday in Madeira and four were admitted to hospital. Salmonella enteritidis was subsequently isolated from eight members of the party. Epidemiological investigations implicated fried and/or scrambled eggs as the vehicle of infection.

  2. An outbreak of salmonellosis amongst holidaymakers in Madeira, July 1988.

    Science.gov (United States)

    Smyth, B; McCann, R; Stewart, D

    1989-04-01

    In July 1988, 20 of 49 tourists from Northern Ireland became ill with gastrointestinal symptoms while on holiday in Madeira and four were admitted to hospital. Salmonella enteritidis was subsequently isolated from eight members of the party. Epidemiological investigations implicated fried and/or scrambled eggs as the vehicle of infection.

  3. United States nuclear tests, July 1945 through September 1992

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-01

    This document lists chronologically and alphabetically by name all nuclear tests and simultaneous detonations conducted by the United States from July 1945 through September 1992. Several tests conducted during Operation Dominic involved missile launches from Johnston Atoll. Several of these missile launches were aborted, resulting in the destruction of the missile and nuclear device either on the pad or in the air.

  4. Geotechnical Analysis Report for July 2003 - June 2004

    Energy Technology Data Exchange (ETDEWEB)

    Washington TRU Solutions LLC

    2005-03-20

    This report contains an assessment of the geotechnical status of the Waste Isolation Pilot Plant (WIPP). During the excavation of the principal underground access and experimental areas, the status was reported quarterly. Since 1987, when the initial construction phase was completed, reports have been published annually. This report presents and analyzes data collected from July 1, 2003, to June 30, 2004.

  5. Biology Division progress report, June 1, 1980-July 31, 1982

    Energy Technology Data Exchange (ETDEWEB)

    1982-12-01

    Highlights of progress for the period June 1980 through July 1982 are summarized. Discussions of projects are presented under the following headings: molecular and cellular sciences; cellular and comparative mutagenesis; mammalian genetics and teratology; toxicology; and carcinogenesis. In addition this report includes an outline of educational activities. Separate abstracts have been prepared for individual technical reports for inclusion in the Energy Data Base. (RJC)

  6. Powernext futuresTM statistics 31st, July 2004

    International Nuclear Information System (INIS)

    2004-07-01

    The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the July 31, 2004 update of Powernext Futures TM statistics: year, quarter and month contracts for July 2004, base-load and peak-load contracts overview from June 2004 to July 2004 (daily volume in lots, open interest by delivery year in MWh, daily settlement price of the upcoming delivery period, base-load and peak-load price spreads), and market liquidity from mid-June to end of July 2004 (average bid ask spread and availability). (J.S.)

  7. Progress report, Physics Division, July 1 to September 30, 1976

    International Nuclear Information System (INIS)

    1976-10-01

    Progress in the Physics Division, Chalk River Nuclear Laboratories, is reported for the period July 1 to September 30, 1976. Operation of the MP Tandem accelerator is described. Design highlights are provided for a proposed superconcucting cyclotron. Elastic and inelastic scattering experiments, many conducted in cooperation with other laboratories, are summarized. Activities of the Chalk River computation centre are also described. (O.T.)

  8. Irradiation Processing Department monthly record report, July 1958

    Energy Technology Data Exchange (ETDEWEB)

    1958-08-21

    This document details activities of the irradiation processing department during the month of July, 1958. A general summary is included at the start of the report, after which the report is divided into the following sections: Research and Engineering Operations; Production and Reactor Operations; Facilities Engineering Operation; Employee Relations Operation; and Financial Operation.

  9. Annual Report and Abstracts of Research, July 1977-June 1978.

    Science.gov (United States)

    Ohio State Univ., Columbus. Dept. of Computer and Information Science.

    This annual report of the Department of Computer and Information Science at Ohio State University for July 1977-June 1978 covers the department's organizational structure, objectives, highlights of department activities (such as grants and faculty appointments), instructional programs/course offerings, and facilities. In the second half of the…

  10. Hanford Laboratories Operation monthly activities report, July 1958

    Energy Technology Data Exchange (ETDEWEB)

    1958-08-15

    This is the monthly report for the Hanford Laboratories Operation, July, 1958. Reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, biology operation, physics and instrumentation research, employee relations, operations research and synthesis operation, programming, radiation protection, and laboratory auxiliaries operation area discussed.

  11. Irradiation Processing Department monthly record report, July 1959

    Energy Technology Data Exchange (ETDEWEB)

    1959-08-21

    This document details activities of the irradiation processing department during the month of July 1959. A general summary is included at the start of the report, after which the report is divided into the following sections: research and engineering operations; facilities engineering operation; employee relations operation; and financial operation.

  12. Monthly bulletin of electric power market - July 1988

    International Nuclear Information System (INIS)

    1988-01-01

    This bulletin deals with the brazilian electric power consumption in July 1988, containing data about the total consumption, the growth rates, the special tariffs and monthly evolution in each brazilian region. The economic indexes of industrial production, the market and the prices of electric power and petroleum products are also presented. (C.G.C.)

  13. List of Higher Risk Countries and Territories (IDRC, July 2013 ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC CRDI

    List of Higher Risk Countries and Territories (IDRC, July 2013). Afghanistan. Central African Republic. Congo, Brazzaville. Congo, Democratic Republic of. Chad. Cuba. Eastern Europe, countries of. Equatorial Guinea. Eritrea. Former Soviet Union, countries of. Gabon. Guinea-Bissau. Iran. Iraq. Korea, Democratic People's ...

  14. Energy situation. July 2002; Conjoncture energetique juillet 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-08-01

    This report makes a status of the French energy expenses, prices, production, consumption, demand, import and export since January 2000 and up to June or July 2002. Details are given separately for primary energy, solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  15. Geotechnical Analysis Report for July 2003 - June 2004

    International Nuclear Information System (INIS)

    2005-01-01

    This report contains an assessment of the geotechnical status of the Waste Isolation Pilot Plant (WIPP). During the excavation of the principal underground access and experimental areas, the status was reported quarterly. Since 1987, when the initial construction phase was completed, reports have been published annually. This report presents and analyzes data collected from July 1, 2003, to June 30, 2004.

  16. Argonne National Laboratory Publications July 1, 1968 - June 30, 1969.

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1969-08-01

    This publication list is a bibliography of scientific and technical accounts originated at Argonne and published during the fiscal year 1969 (July 1, 1968 through June 30, 1969). It includes items published as journal articles, technical reports, books, etc., all of which have been made available to the public.

  17. Overview on the electric power in july 2003

    International Nuclear Information System (INIS)

    2003-01-01

    This document aims to give information on the exploitation of the transmission public network and the french electric power industry during july 2003: the internal electric power consumption in France (national consumption is the total of all the electrical energy supplied for consumption in France (including Corsica, but not the French Overseas Departments), thermal and hydro generation + imports - exports - pumping, and which have been consumed in the transmission and distribution networks, by the end-users, as well as by losses) - national consumption in July 2003 has risen by 2.5% compared with July 2002. The July average temperature, which has been 2.3 deg. C higher in 2003 than in July 2002, has resulted in consumption linked to higher use of air-conditioning and agricultural sprinklers. Adjusted for climatic effects, monthly consumption has increased by 1.5% compared with July 2002. The consumption growth rate adjusted over 12 months has fallen by 0.2% since last month, whereas the national consumption growth rate over the last 12 months has fallen by 0.1%; the energy accounting from the transmission point of view (the balance recorded by RTE takes into account only the energy physical flows conveyed on the RTE network) - in July 2003, consumption has remained stable compared with July 2002, with increased deliveries to distribution networks (+0.7 TWh) compensating for the drop in deliveries to industrial consumers (-0.1 TWh) and exports (-0.5 TWh). Injections have risen slightly (+0.2 TWh) due to the combined effects of a substantial increase in thermal generation (+0.9 TWh) and imports (+0.1 TWh), which offset the considerable fall in hydro generation (-0.8 TWh); the consumption and the physical exchanges (these values reflect all of the flows on the RTE network, as well as the generation auto-consumed by the industrial consumers connected to this network); the electric power market: the market players, contractual exchanges recorded by RTE contracts for

  18. Flood of July 21, 1975 in Mercer County, New Jersey

    Science.gov (United States)

    Stankowski, Stephen J.; Schopp, Robert D.; Velnich, Anthony J.

    1975-01-01

    Intense rainfall during the evening of July 20 and early morning hours of July 21, 1975 caused flooding of unprecedented magnitude in highly urbanized Mercer County, New Jersey. Over 6 inches (152 millimetres) of rainfall was recorded during a 10-hour period at Trenton, the capital of New Jersey. No lives were lost but damages to highways and bridges, to industrial, business, and residential buildings, to farmlands and crops, and to water supply systems were severe. This report illustrates the magnitude of the flood and provides hydrologic data needed for planning and design to control or lessen damages from future floods. It includes discussions of the antecedent conditions and meteorological aspects of the storm; a description of the flood and comparison to previous floods; a summary of flood stages and discharges; a discussion of flood frequency; and photomosaics which show inundated areas. More than 200 high-water marks are described as to location and elevation above mean sea level.

  19. LLWnotes - Volume 11, Number 5, June/July 1996

    International Nuclear Information System (INIS)

    Jackson, S.A.

    1996-07-01

    This document is the June/July 1996 issue of LLWnotes. It contains articles and news items on the following topics: news items related to states and compacts; Low-Level Radioactive Waste (LLW) Forum activities; court rulings and calendars; waste disposal in the Marshall Islands; NRC nuclear power plant license renewal rule; NRC withdraws LLW disposal rule for reactor site; and NRC issues import license

  20. Nuclear science. Annual report, July 1, 1980-June 30, 1981

    International Nuclear Information System (INIS)

    Friedlander, E.M.

    1982-06-01

    This annual report describes the scientific research carried out within the Nuclear Science Division between July 1, 1980 and June 30, 1981. The principal activity of the division continues to be the experimental and theoretical investigation of the interaction of heavy ions with target nuclei. Complementary research programs in light-ion nuclear science, in nuclear data evaluations, and in the development of advanced instrumentation are also carried out

  1. Energetic situation. July 1998; Conjoncture energetique. Juillet 1998

    Energy Technology Data Exchange (ETDEWEB)

    1998-09-01

    This report presents a balance sheet of the French energy situation (domestic demand, national production, consumption, imports, exports, sales, prices, stocks..) in July 1998. Data are presented using graphics and tables and as follows: energy bill of all energy sources (evolution since January 1996), primary energy (energy dependency, consumption after climate correction, CO{sub 2} emissions), solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  2. Places available - Technical management courses (up to end July)

    CERN Multimedia

    2015-01-01

    Please find below the courses in the field of technical management scheduled up to the end of July and which have places available.       For more details about a course and to register, please go to the Training Catalogue. If you need a course that is not in the catalogue, please contact your supervisor, your Departmental Training Officer or the HR-LD group at Communication.Training@cern.ch.  

  3. Career and Technology Center Honors Julie Hartman | Poster

    Science.gov (United States)

    By Carolynne Keenan, Contributing Writer On May 7, Julie Hartman was honored by the Frederick County Career and Technology Center (CTC) for her support of the CTC’s Biomedical Sciences Program. As an education program specialist for Outreach and Special Programs at NCI at Frederick, Hartman is responsible for NCI at Frederick’s participation in the program, which is designed to offer Frederick County high school students hands-on, practical laboratory experience beyond the typical classroom setting. 

  4. LLWnotes - Volume 11, Number 5, June/July 1996

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, S.A.

    1996-07-01

    This document is the June/July 1996 issue of LLWnotes. It contains articles and news items on the following topics: news items related to states and compacts; Low-Level Radioactive Waste (LLW) Forum activities; court rulings and calendars; waste disposal in the Marshall Islands; NRC nuclear power plant license renewal rule; NRC withdraws LLW disposal rule for reactor site; and NRC issues import license.

  5. Progress report: Plasma Physics Division (July 1985 to March 1990)

    International Nuclear Information System (INIS)

    Venkatramani, N.; Thakur, A.V.; Viswanadam, C.

    1991-01-01

    The report summarizes the research and development (R and D) activities carried out by Laser and Plasma Technology Division, Bhabha Atomic Research Centre, Bombay during the period July 1985 to March 1990. The R and D activites are reported under the headings: 1) Thermal Plasma, 2) Electron Beam Technology, and 3) Industrial Design Section. A list of scientific and technical staff working in the different sections of the Division is also given. (author)

  6. Army AL&T, July-September 2008

    Science.gov (United States)

    2008-09-01

    Northern Region — Wanda Reed (PCO), Joann Langston (PARC), Debbie Emerson (Alt. to PARC) Southern Region — Julie Silva (PCO), Carol Lowman (Direc- tor/PARC...Charles Jaber (PCO), Roger Engebretson, (Director/PARC), Sharon Oishi (Alt. to PARC) U.S. Army Contracting Command, Southwest Asia — Carol Estes (PCO...Robyn Villafranco, Margarita Ramirez, Diana Fernandez, Donna Reed, Michely Walton, Elisa Mendez , Cynariah Wilkins, Deinor Bolanos, Belinda Kent

  7. Progress report, Physics Division, July 1 to September 30, 1975

    International Nuclear Information System (INIS)

    1975-10-01

    Progress in the Physics Division, CRNL, for the period July 1 to September 30, 1975 is reported. Operation of the MP tandem accelerator and design studies for a superconducting heavy ion cyclotron are summarized. Research on nuclear reactions and radioisotope decay is reported. Studies of neutron scattering on liquid helium and properties of ferromagnetic alloys are presented. A summary of computing centre operations is also provided. (O.T.)

  8. ATLAS barrel hadron calorimeter. JINR - group activity (July - September 1995)

    International Nuclear Information System (INIS)

    Budagov, Yu.; Lebedev, A.; Kul'chitskij, Yu.

    1995-01-01

    Here we present a short report on the main results of the preparatory work for 0-module, to be manufactured at JINR. The reported period covers July - September 1995 JINR-group activity and includes the main topics considered by TILE-CAL community at September 1995 meeting at CERN. Many of JINR developed propositions have been included in 0-module production final technology. 2 refs., 1 tab

  9. Nuclear science. Annual report, July 1, 1980-June 30, 1981

    Energy Technology Data Exchange (ETDEWEB)

    Friedlander, E.M. (ed.)

    1982-06-01

    This annual report describes the scientific research carried out within the Nuclear Science Division between July 1, 1980 and June 30, 1981. The principal activity of the division continues to be the experimental and theoretical investigation of the interaction of heavy ions with target nuclei. Complementary research programs in light-ion nuclear science, in nuclear data evaluations, and in the development of advanced instrumentation are also carried out.

  10. Presenting CineGlobe Estival! | 6 - 10 July

    CERN Multimedia

    2016-01-01

    Join CineGlobe under a projected starry sky for a film festival and games with a neuroscience twist.   The 6th edition of the CineGlobe International Film Festival at CERN will take place during the first week of July 2016 (on the Globe grounds at CERN, from Wednesday 6 to Friday 8 July) and then during the Nuit de la Science (at the Museum of the History of Science, on July 9 and 10). The festival will include an open-air cinema, film projections in the Globe of Science and Innovation at CERN, the interactive Emotional Circus (carnival-inspired games played with just the participant’s brainwaves) and a special sci-fi edition of the 48 Hour Film Project. The full program will target people of all ages with fun and informative activities such as children’s films in the Minima Cinema, and a workshop on the creation of a pinhole camera with an empty Tetra-Pak milk carton. Practical information: Entry is free. All films in English and French. Onsite food trucks at the G...

  11. Les écrivains issus de l’immigration face à la guerre d’Algérie : quelle mémoire pour quelles victimes ?

    Directory of Open Access Journals (Sweden)

    Crystel Pinçonnat

    2006-09-01

    Full Text Available Quelle sont les traces laissées par la guerre d’Algérie dans les textes produits par les écrivains issus de l’immigration ? Telle est la question principale que pose cet article. Cependant, loin de se contenter de répertorier les différents modes d’inscription de la guerre dans des œuvres aux statuts variés – du récit-témoignage à la fiction, en passant par l’autobiographie –, cet article analyse d’une part la façon dont l’écrivain remodèle le passé communautaire ou familial et, du même coup, forge une mémoire et la transmet à ses lecteurs. D’autre part, il questionne également la visée de ces mises en récit qui, tantôt, optent pour le quasi-effacement de la violence, tantôt au contraire, tentent d’écrire des événements demeurés longtemps enfouis, comme refoulés de la mémoire française.¿Qué huellas ha dejado la guerra de Argelia en los textos de los escritores procedentes de la immigration? Tal es la pregunta que plantea este artículo. Sin embargo, no se limita a catalogar los modos de inscripción de la guerra en obras con características formales diferentes – desde el relato testimonial hasta la ficción, pasando por la autobiografía – sino que por una parte analiza cómo el escritor recompone el pasado comunitario o familiar y, al mismo tiempo, crea una memoria y la transmite a los lectores. Por otra parte, estudia también el objetivo de estos relatos, que a veces optan por una desaparición prácticamente total de la violencia, y otras veces, intentan describir acontecimientos que han permanecido ocultados durante mucho tiempo, como si hubieran sido expulsados de la memoria francesa.What are the traces left by the war of Algeria in narratives written by second-generation immigrant authors? Such is the main question raised by this article. However, far from only listing the different modes of inscription of the war in works of various statutes (story-testimony, fiction, and

  12. Les « routes du jazz », ou portrait du jazz en nomade : mémoire sonore et voyage identitaire dans Jazz from the Haiku King de James A. Emanuel (1999

    Directory of Open Access Journals (Sweden)

    Nathalie Vincent-Arnaud

    2010-11-01

    Full Text Available Poète américain contemporain, auteur de nombreux recueils dont l’éclectisme souligne son goût pour le franchissement des frontières géographiques et culturelles, James A. Emanuel fait figure de passeur entre l’art poétique et l’art musical comme en témoigne sa collaboration étroite avec des musiciens de jazz depuis une quinzaine d’années. Décrivant volontiers son activité poétique récente comme « des ponts jetés entre musique et poésie », revendiquant la paternité du genre du « jazz and blues and gospel haiku » dont la pratique s’est affirmée et systématisée dans son recueil Jazz from the Haiku King paru en 1999, il paraît ainsi s’inscrire de plein droit dans la tradition des poètes jazz initiée par un Kerouac ou un Burroughs au cours de la période particulièrement riche dans ce domaine de la Beat Generation.Consacré à l’exploration de l’« anatomie du jazz » à travers l’évocation d’une myriade de figures du jazz, du gospel et du blues – de Louis Armstrong à Sonny Rollins en passant par Cab Calloway, Ray Charles et Mahalia Jackson – le recueil est avant tout conçu comme le parcours de reconnaissance d’une mémoire culturelle. Au fil de ces « routes du jazz » – autoroutes soigneusement balisées ou chemins de traverse plus obscurs – qu’il met en scène, se trouvent peu à peu dévoilées les diverses facettes de la tension omniprésente entre la mémoire spécifique d’un peuple et l’élargissement à l’universel d’un art complexe qui fait résonner la symbiose de divers modes d’expression identitaire.Le présent article a pour but de montrer comment ces poèmes, au carrefour du linguistique et du musical, tissent une toile de fond identitaire des plus foisonnantes qui, œuvrant à la redéfinition d’un genre, confère à ce dernier de nouveaux et féconds points de résonance.

  13. Julie Crenn, Frida Kahlo, Un art de l’identité : La Gran Ocultadora

    Directory of Open Access Journals (Sweden)

    Julie Crenn

    2008-06-01

    Full Text Available Depuis les années 1980, Frida Kahlo est devenue extrêmement populaire auprès du public pour des raisons majoritairement médiatiques et commerciales, c’est pourquoi il semblait important de proposer un travail de réinterprétation de son corpus artistique s’attachant avant tout aux œuvres et à leurs contenus, plutôt qu’aux différentes versions biographiques (souvent erronées et aux artifices qui lui sont attribués.Les œuvres sélectionnées pour le mémoire ont, pour la plupart, souvent été compr...

  14. 77 FR 30242 - Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY

    Science.gov (United States)

    2012-05-22

    ...-AA00 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY AGENCY: Coast... vessels from a portion of the Niagara River during the City of Tonawanda July 4th Celebration fireworks... read as follows: Sec. 165.T09-0352 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River...

  15. 77 FR 38486 - Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY

    Science.gov (United States)

    2012-06-28

    ... 1625-AA00 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY AGENCY... safety zone on the Niagara River, Tonawanda, New York. This safety zone is intended to restrict vessels from a portion of the Niagara River during the City of Tonawanda July 4th Celebration fireworks on July...

  16. 76 FR 37650 - Safety Zone; 4th of July Festival Berkeley Marina Fireworks Display Berkeley, CA

    Science.gov (United States)

    2011-06-28

    ...-AA00 Safety Zone; 4th of July Festival Berkeley Marina Fireworks Display Berkeley, CA AGENCY: Coast... the 4th of July Festival Berkeley Marina Fireworks Display. Unauthorized persons or vessels are... display. Background and Purpose The City of Berkeley Marina will sponsor the 4th of July Festival Berkeley...

  17. 77 FR 40266 - Safety Zone; Conneaut 4th of July Festival, Lake Erie, Conneaut, OH

    Science.gov (United States)

    2012-07-09

    ... 1625-AA00 Safety Zone; Conneaut 4th of July Festival, Lake Erie, Conneaut, OH AGENCY: Coast Guard, DHS... the Conneaut 4th of July Festival Fireworks display. This temporary safety zone is necessary to... vessels during the Conneaut 4th of July Festival Fireworks. This zone will be effective and enforced from...

  18. 78 FR 39597 - Safety Zone; Hilton Fourth of July Fireworks, San Joaquin River, Venice Island, CA

    Science.gov (United States)

    2013-07-02

    ... Zone; Hilton Fourth of July Fireworks, San Joaquin River, Venice Island, CA AGENCY: Coast Guard, DHS... the Hilton Fourth of July Fireworks in the Captain of the Port, San Francisco area of responsibility...'' W (NAD83) for the Hilton Fourth of July Fireworks in 33 CFR 165.1191, Table 1, Item number 17. This...

  19. 77 FR 35619 - Safety Zone; Old Fashion 4th July Fireworks, Presque Isle Bay, Erie, PA

    Science.gov (United States)

    2012-06-14

    ...-AA00 Safety Zone; Old Fashion 4th July Fireworks, Presque Isle Bay, Erie, PA AGENCY: Coast Guard, DHS... during the Old Fashion 4th July Fireworks display. This temporary safety zone is necessary to protect... ensure the safety of spectators and vessels during the Old Fashion 4th July Fireworks. [[Page 35620...

  20. Analysis Of The 2009 July Impact Debris In Jupiter'S Atmosphere

    Science.gov (United States)

    Sanchez-Lavega, Agustin; Hueso, R.; Legarreta, J.; Pérez-Hoyos, S.; García-Melendo, E.; Gómez, J. M.; Rojas, J. F.; Orton, G. S.; Wesley, A.; IOPW International Outer Planet Watch Team

    2009-09-01

    We report the analysis of images obtained by the contributors to the International Outer Planet Watch (IOPW) of the debris left in the atmosphere of Jupiter by the object that impacted the planet between 18 and 19 July 2009. The discovery images by Anthony Wesley in July 19.625 and the first two days of its tracking, shows a dark debris spot (continuum wavelength) located at planetocentric latitude -55.1 deg and 304.5 deg System III longitude. The imaging survey indicates that the spot was not present in July 18.375, so the impact occurred during a window between both dates. The main spot had a size of about 4,500 km and to its Northwest a thin debris halo of similar size was initially observed. Methane band images at a wavelength of 890 nm shows the spot to be bright indicating that the debris aerosols are highly placed in the atmosphere relative to surrounding clouds. At the central latitude of the impact, the Jovian flow has nearly zero speed but anticyclonic vorticity bounded by jets at -51.5 deg (directed westward with velocity -10 m/s) and at -57.5 deg (directed eastward with velocity 25 m/s). The morphology in the continuum and the spot brightness in the methane band strongly suggest that the feature was caused by a cometary or asteroidal impact, similar in behaviour to the SL9 impacts of 1994. This work has been funded by Spanish MEC AYA2006-07735 with FEDER support and Grupos Gobierno Vasco IT-464-07. RH acknowledges a "Ramón y Cajal” contract from MEC.

  1. Quarterly coal report July--September 1996, February 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-01

    The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience, including Congress, Federal and State agencies, the coal industry, and the general public. Coke production, consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for July through September 1996 and aggregated quarterly historical data for 1990 through the second quarter of 1996. Appendix A displays, from 1988 on, detailed quarterly historical coal imports data. 8 figs., 72 tabs.

  2. [Theoretical elementary particle studies.] Final report, September 1983-July 1985

    International Nuclear Information System (INIS)

    Collins, J.C.

    1985-01-01

    The work done during the period September 1983 to July 1985 covers several areas of the theory of the strong interactions of elementary particles, mostly in the area characterized as 'perturbative QCD'. The specific topics are: the proof of factorization for hard processes, such as the Drell-Yan process; calculation of transverse-mementum distributions for these processes; investigation of the small-x region; demonstration of the applicability of perturbative QCD (quantum chromodynamics) to the production of heavy quarks; and improved methods of calculation of the effects of heavy quarks in hard processes, and in particular of their distribution functions in hadrons ('structure functions'). 31 refs

  3. CTC Sentinel. Volume 3, Issue 7, July 2010

    Science.gov (United States)

    2010-07-01

    as peculiar, but it is a visible manifestation of the depth of divide between the Sunni and Shi`a jihads.” 3 Since 2003, al-Qa`ida’s franchise in...Kampala, on July 11, 2010.1 The attacks— targeting a rugby club and an Ethiopian restaurant in a neighborhood popular with expatriates as people watched... franchises ” such as the Ghazi Force only if they prove worthy of attention. Thus, newly emerging groups have to prove themselves to the TTP high

  4. Nuclear science. Annual report, July 1, 1979-June 30, 1980

    International Nuclear Information System (INIS)

    Myers, W.D.; Friedlander, E.M.; Nitschke, J.M.; Stokstad, R.G.

    1981-03-01

    This annual report describes the scientific research carried out within the Nuclear Science Division (NSD) during the period between July 1, 1979 and June 30, 1980. The principal objective of the division continues to be the experimental and theoretical investigation of the interactions of heavy ions with target nuclei, complemented with programs in light ion nuclear science, in nuclear data compilations, and in advanced instrumentation development. The division continues to operate the 88 Inch Cyclotron as a major research facility that also supports a strong outside user program. Both the SuperHILAC and Bevalac accelerators, operated as national facilities by LBL's Accelerator and Fusion Research Division, are also important to NSD experimentalists

  5. Report on electricity sales regulated tariffs - July 2015

    International Nuclear Information System (INIS)

    2015-07-01

    After having recalled the legal context of regulated tariffs for electricity sale, this report aims at assessing the level of tariff stacking for 2015 while taking some factors (EDF commercial costs, tariff for the use of electricity public network or TURPE) into account, at calculating the rate of EDF cost coverage by sales regulated tariffs, at assessing price adjustments made between November 2014 and July 2015. The first part proposes a detailed analysis of tariffing by cost stacking, and the second part a detailed analysis of EDF production costs

  6. LLW Forum meeting report, July 20--22, 1994

    International Nuclear Information System (INIS)

    1994-01-01

    The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representative, appointed by governors and compact commissions, established to facilitate state and compact commission implementation of the Low-Level radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The forum provides an opportunity for states and compacts to share information with one another and to exchange views with officials of federal agencies. This report details activities of the meeting held July 20-22, 1994

  7. Carbon trends. July 2006; Tendances carbone. Juillet 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-15

    This newsletter makes a monthly synthesis of the European CO{sub 2} market: traded volumes, spot prices, conformability of facilities, supply and demand, climate indexes (temperature, precipitations from June 2005 to June 2006), economic activity indicators (industrial production index from April 2005 to April 2006), confidence index of business leaders (from June 2005 to June 2006), changes in energy prices (from July 2005 to June 2006), CO{sub 2} quotas allocated to European Union countries and detailed indicators of CO{sub 2} market, climate, economic activity and energy prices. (J.S.)

  8. The total solar eclipse of 2010 July 11

    Science.gov (United States)

    McGee, H.; James, N.; Mason, J.

    2010-08-01

    The solar eclipse of 2010 July 11 always promised to be a logistical nightmare to observe. The Moon's shadow first touched the Earth in the southern Pacific, encountering land at Mangaia in the Cook Islands only after 1450km of open ocean. The narrow track of totality then swung northeast, passing tantalisingly close to the islands of Tahiti and Moorea, which experienced a 98% partial eclipse. Beyond Tahiti the track crossed the Tuamotu archipelago of French Polynesia - thousands of tiny coral atolls, of which very few are inhabited, and even fewer have airstrips that make them accessible to visitors.

  9. Indexes to Nuclear Regulatory Commission issuances, July--September 1997

    International Nuclear Information System (INIS)

    1998-01-01

    This digest and index lists the Nuclear Regulatory Commission (NRC) issuances for July to September 1997. Issuances are from the Commission, the Atomic Safety and Licensing Boards, the Administrative Law Judges, the Directors' Decisions, and the Decisions on Petitions for Rulemaking. There are five sections to this index: (1) case name index, (2) headers and digests, (3) legal citations index, (4) subject index, and (5) facility index. The digest provides a brief narrative of the issue, including the resolution of the issue and any legal references used for resolution

  10. Spectroscopy Division progress report (July 1992-June 1993)

    International Nuclear Information System (INIS)

    Singh, Mahavir

    1994-01-01

    The research and development activities of the Spectroscopy Division during the year July 1992-June 1993 are reported in the form of individual summaries. These are arranged under the headings: (1) analytical spectroscopy, (2) infrared and Raman spectroscopy, (3) atomic spectra, (4) electronic spectra, (5) laser spectroscopy, (6) synchrotron beam foil and plasma spectroscopy, (7) optics, (8) electronics and instrumentation, and (9) design, fabrication and workshop etc. The list of publications and papers presented at the various conferences, symposia, workshops etc. by the staff members of the Division during the report period is also given. (author)

  11. Savannah River Plant history plantwide activities, July 1954--December 1972

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1972-12-31

    This report recounts the yearly activities of the Savannah River Plant nonproduction agencies and is concerned mainly with Plant personnel and items of general interest. The ``History of Plantwide Activities`` is published as an accumulative document; at the end of each year a new writeup is added to the volume to bring it up to date. Writeups for 1955 and 1956 are based on the governmental fiscal year; those for 1957 and subsequent years are on a calendar year basis. The history of the period from prestartup through June 30, 1953, is presented in DPSP 53-368; the history from July 1953 through June 1954 is presented in DPSP 54-448.

  12. Results of TMX operations: January-July 1980

    International Nuclear Information System (INIS)

    Correll, D.L.; Drake, R.P.

    1980-01-01

    This interim report summarizes results from the Tandem Mirror Experiment (TMX) during the period January to July 1980 and describes the physics experiments, the machine operation, and the diagnostics that were added to TMX during this period. This operating period followed the initial proof-of-principle TMX experiments and predated the ongoing final experiments preceding TMX shutdown for modification to TMX Upgrade. The results described in this report include measurements of plasma parameters and plasma behavior which confirm the initial TMX results that demonstrated that the tandem mirror configuration can be generated and sustained by neutral beam injection and that the tandem mirror configuration improves confinement of magnetic mirror systems

  13. Nuclear spectroscopy. Progress report, December 1, 1974--July 31, 1975

    International Nuclear Information System (INIS)

    Sugihara, T.T.

    1975-01-01

    Abstracts of papers which have recently been published or submitted for publication are presented and include (1) Electric monopole admixtures in Interband Transitions of 154 Gd, (2) Negative Parity states in 152 Gd and a Quadrupole-Octupole Coupling Model, and (3) a Broad Range Conversion Electron Detection System for in-beam use. The status of experiments not completed as of July 31, 1975 is also reported. These include the structure of 150 Gd, level structure in N = 88 nuclei, theoretical interpretation of negative parity states in a quadrupole-octupole coupling model, evidence for deformation in 153 Tb, and a study of levels in 202 Po

  14. Ectrodactyly and Germany's eugenics law of 14 July 1933

    DEFF Research Database (Denmark)

    Busch, Roland; Kjær, Klaus Wilbrandt

    2002-01-01

    for an adopted daughter, the propositus was childless. His two affected brothers each had an affected child, and the father- to son transmission confirmed the hypothesis of autosomal dominant inheritance. The issue of nonpenetrance versus germinal mosaicism in ectrodactyly was debated by Auerbach [1956:Ann Hum......The family reported herein serves as a genetically and historically important vignette on the issues of nonpenetrance (versus germinal mosaicism) in nonsyndromic autosomal dominant ectrodactyly and the Eugenics Law of Germany of 14 July 1933, which was used to coerce the sterilization...

  15. Amazon River investigations, reconnaissance measurements of July 1963

    Science.gov (United States)

    Oltman, Roy Edwin; Sternberg, H. O'R.; Ames, F.C.; Davis, L.C.

    1964-01-01

    The first measurements of the flow of the Amazon River were made in July 1963 as a joint project of the University of Brazil, the Brazilian Navy, and the U.S. Geological Survey. The discharge of the Amazon River at Obidos was 7,640,000 cfs at an annual flood stage somewhat lower than the average. For comparison the maximum known discharge of the Mississippi River at Vicksburg is about 2,300,000 cfs. Dissolved-solids concentrations and sediment loads of the Amazon River and of several major tributaries were found to be low.

  16. Progress overview, July 1, 1980-September 30, 1981

    International Nuclear Information System (INIS)

    Attix, F.H.; DeLuca, P.M. Jr.

    1981-01-01

    Research during the period July 1980 through September 1981 at University of Wisconsin Department of Medical Physics is summarized. Topics covered include: development of an Al50 plastic equivalent gas for proportional counter applications; quantum efficiency comparisons for Al50 plastic-equivalent gases; fast-neutron cavity theory; Monte Carlo transport code; use of the tandem source facility for sequential or simultaneous irradiation of mammalian cells with 14.8 MeV neutrons and cobalt 60 photons; a method for applying microdosimetry in estimating biological response; and application of graphite and Al50-plastic walled proportional counters and a TE ion chamber to the determination of neutron/photon doses

  17. Federal Constitutional Court, decision of 8 July 1982 ('Whyl')

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    The Federal Constitutional Court with its decision of July 8, 1982 dismissed the action of the Sasbach Gemeinde which launched an appeal against the judgments of the Baden-Wuerttemberg Higher Administrative Court (of Oct. 17, 1980) and the Federal Administrative Court (of July 17, 1980), by which actions of said Gemeinde to annul the construction licence for unit I (South) of the Wyhl reactor were dismissed. The Federal Constitutional Court decision states that the Gemeinde as a corporate body, and not acting to perform its duties as a local authority, may not claim legal protection on the basis of Art. 14, para. 1, sentence 1 of the Basic Law. Also, the decision states, the interpretation and appropriate application of section 3, (1) of the Nuclear Installations Ordinance does not represent an infringement of the rights guaranteed by Art. 19, para. 4, sencentence 1 of the Basic Law. Nor could the Court see any reasons indicating an offense against Art. 103, (1) of the Basic Law. (HP) [de

  18. Polar mesosphere summer echoes during the July 2000 solar protonevent

    Directory of Open Access Journals (Sweden)

    V. Barabash

    2004-03-01

    Full Text Available The influence of the solar proton event (SPE 14–16 July 2000 on Polar Mesosphere Summer Echoes (PMSE is examined. PMSE were observed by the Esrange VHF MST Radar (ESRAD at 67°53'N, 21°06'E. The 30MHz Imaging Riometer for Ionospheric Studies IRIS in Kilpisjärvi (69°30'N, 20°47'E registered cosmic radio noise absorption caused by ionisation changes in response to the energetic particle precipitation. An energy deposition/ion-chemical model was used to estimate the density of free electrons and ions in the upper atmosphere. Particle collision frequencies were calculated from the MSISE-90 model. Electric fields were calculated using conductivities from the model and measured magnetic disturbances. The electric field reached a maximum of 91mV/m during the most intensive period of the geomagnetic storm accompanying the SPE. The temperature increase due to Joule and particle heating was calculated, taking into account radiative cooling. The temperature increase at PMSE heights was found to be very small. The observed PMSE were rather intensive and extended over the 80–90km height interval. PMSE almost disappeared above 86km at the time of greatest Joule heating on 15 July 2000. Neither ionisation changes, nor Joule/particle heating can explain the PMSE reduction. Transport effects due to the strong electric field are a more likely explanation. Key words. Meteorology and atmospheric dynamics (middle atmospheric dynamics, ionosphere (ionospheric disturbances; solar radiation and cosmic ray effects

  19. The unusual wet summer (July) of 2014 in Southern Europe

    Science.gov (United States)

    Ratna, Satyaban B.; Ratnam, J. V.; Behera, Swadhin K.; Cherchi, Annalisa; Wang, Wanqiu; Yamagata, Toshio

    2017-06-01

    Southern Europe (Italy and the surrounding countries) experienced an unusual wet summer in 2014. The monthly rainfall in July 2014 was 84% above (more than three standard deviation) normal with respect to the 1982-2013 July climatology. The heavy rainfall damaged agriculture, and affected tourism and overall economy of the region. In this study, we tried to understand the physical mechanisms responsible for such abnormal weather by using model and observed datasets. The anomalously high precipitation over Italy is found to be associated with the positive sea surface temperature (SST) and convective anomalies in the tropical Pacific through the atmospheric teleconnection. Rossby wave activity flux at upper levels shows an anomalous tropospheric quasi-stationary Rossby wave from the Pacific with an anomalous cyclonic phase over southern Europe. This anomalous cyclonic circulation is barotropic in nature and seen extending to lower atmospheric levels, weakening the seasonal high and causing heavy precipitation over the Southern Europe. The hypothesis is verified using the National Centers for Environmental Prediction (NCEP) coupled forecast system model (CFSv2) seasonal forecasts. It is found that two-month lead forecast of CFSv2 was able to capture the wet summer event of 2014 over Southern Europe. The teleconnection pattern from Pacific to Southern Europe was also forecasted realistically by the CFSv2 system.

  20. A Dialectical Reading of Strindberg’s Miss Julie

    Directory of Open Access Journals (Sweden)

    Hossein Davari

    2017-11-01

    Full Text Available A dialectical reading of Miss Julie offers an explicit depiction of history’s change and progress; it shows how society changes by the growing needs of the subjects and how void relations are negated into new ones. In this play, the transition of feudalist and patriarchal relations have been depicted through a new type of woman who does not believe in the supremacy of her father and husband as owners of the family; the subjects’ desire to escape from restrictive relations, breaking the hierarchal relation, and the decline of nobility as well as loyalty. In Miss Julie, Strindberg shows that the subjects cannot be liberated under the class relation of the coming capitalist mode and profit-oriented relation of the subjects ends only in destruction. He represents the problem of women becoming worse under capitalism and the new bourgeois ideology of bourgeois feminism not only fails to liberate women but also provokes a battle of the sexes as well as chaos.

  1. ENET News July 2003 - Information on energy research - German issue; ENET News, Juli 2003, Nr. 55 deutsch

    Energy Technology Data Exchange (ETDEWEB)

    Wellstein, J.

    2003-07-01

    The July 2003 issue of ENET News, a magazine on energy research in Switzerland published three times a year, presents several articles on and around the topic of geothermal energy. Further articles cover the topics of decentralised power supply, environment-friendly small hydropower, adsorption refrigeration for African clinics, optimisation of wood-fired boilers, biofuels and noise abatement issues concerning heat pump applications. Also, a fuel-cell based mobile power pack and an electric scooter are described. Further articles take a look at nuclear fusion and the development of a gas-motor based combined heat and power system.

  2. Deposits from the 12 July Dome Collapse and Explosive Activity at Soufriere Hills Volcano, 12-15 July 2003

    Science.gov (United States)

    Edmonds, M.; Herd, R.; Strutt, M.; Mann, C.

    2003-12-01

    A large dome collapse took place on 12-13 July 2003 at Soufriere Hills Volcano. This event was the largest in magnitude during the 1995-2003 eruption and involved over 120 million m3 andesite dome and talus material. The collapse took place over 18 hours and culminated in an explosive phase that continued intermittently until 15 July 2003. Prior to the collapse, the total volume of the dome was 230 million m3 and was made up of remnants of lava erupted 1997-2001, talus material and fresh andesite dome lava erupted during the last two years. Talus made up around 50% of the total dome volume. This paper describes and interprets the pyroclastic flow and airfall deposits from this event, using other monitoring data and empirical evidence to reconstruct the dome collapse. The airfall and pyroclastic flow deposits were studied in detail over the weeks following the collapse. Airfall deposits were studied at 45 locations around the island and 75 samples were collected for analysis. The surge deposit stretched over 10 km2 on land and 35 pits were dug at intervals through it. The sections were described and sampled, yielding a further 60 samples for grain size analysis. Further sampling was carried out on the block and ash deposits in the Tar River Valley and on the Tar River Fan. Pumices from the post-collapse explosion sequence were collected and their densities measured and mass coverage estimated. Deposit maps for airfall, lithics and pumices were constructed for all of the individual events and a map to show the distribution of the main surge unit was generated. The collapse was monitored in real-time using the MVO seismic network and observations from the field. The sequence of events was as follows. From 09:00 to 18:00, low-energy pyroclastic flows took place, confined to the Tar River Valley, which reached the sea at the mouth of Tar River. These flows gradually increased in energy throughout the day but were not associated with energetic, large surges. By 18:00 the

  3. An Analysis of Unseasonal Equatorial Plasma Bubbles in July 2014

    Science.gov (United States)

    Carter, B. A.; Currie, J. L.; Pradipta, R.; Groves, K. M.; Caton, R. G.; Yokoyama, T.

    2017-12-01

    In the equatorial ionosphere, the Raleigh-Taylor (RT) plasma instability in the post sunset region is known to cause plasma depletions, known as equatorial plasma bubbles (EPBs). These EPBs can have adverse effects on satellite-reliant technologies by causing scintillations in the phase and amplitude of Global Navigation Satellite System (GNSS) signals. The effect of EPBs on satellite-reliant technologies highlights a need for reliable forecasting of EPBs in the low-latitude regions, which requires a solid understanding of their climatology and daily variability. The climatology of EPB occurrence is known to correlate with the angle between the magnetic field and solar terminator. This angle controls the longitudinal E-region conductivity gradient across the day-night terminator, which influences the strength of the pre-reversal enhancement in the upward plasma drift, a dominant term in the linear RT growth rate. This relationship is well established from ground-based GNSS and satellite-based studies. However, reliable forecasts have not been developed by space weather forecasting agencies due to the lack of understanding of EPB daily variability. During July, EPB occurrence is small in the South-East Asia longitude sector due to the relatively large angle between the magnetic field and solar terminator. As a result, the pre-reversal enhancement in the upward plasma drift is typically low during this period, creating less favourable conditions for EPB growth. However, despite the typically low pre-reversal enhancement strength, this analysis reveals that July 2014 is not devoid of EPB events above South-East Asia. These unseasonal EPB events during July 2014 are studied in the context of the prevalently low solar and geomagnetic activity conditions. Given the lack of solar and geomagnetic control, the influence of the lower atmosphere on EPB generation (e.g., via atmospheric gravity wave seeding) is explored. These events provide a unique opportunity to investigate

  4. Soils Newsletter, Vol. 36, No. 1, July 2013

    International Nuclear Information System (INIS)

    2013-07-01

    The SWMCN Subprogramme is planning to publish the proceedings of approximately 60 papers that were successfully presented at the FAO/IAEA International Symposium on “Managing Soils for Food Security and Climate Change Adaptation and Mitigation” in Vienna, 23–27 July 2012. With the valuable editorial assistance of Jim Dargie, the previous Director of the Joint FAO/IAEA Division, these papers are currently being reviewed and will be published in December 2013 or early 2014. These proceedings will provide valuable information to Member States on the advances in both nuclear and related techniques used in sustainable land management studies and innovative soil-water-nutrient management practices for climate smart agriculture. Two new coordinated research projects (CRPs) are being launched this year, one titled “Landscape Salinity and Water Management for Improving Agricultural Productivity” and the second titled “Optimizing Soil, Water and Nutrient Use Efficiency in Integrated Cropping-Livestock Production Systems”. The first research coordination meeting (RCM) for the salinity CRP will be held in Vienna from 15–19 July 2013, while the RCM for the integrated cropping-livestock CRP will be held from 22–26 July 2013. The salinity CRP will address an increasing concern in Member States, namely to reduce the impacts of climate change and variability on the widespread increase in landscape water and soil salinity on food production. The integrated cropping-livestock CRP aims to optimize land and water management practices for sustainable food production and conservation of agricultural resources and to mitigate greenhouse gas emissions from these integrated systems. Besides coordinating seven CRPs (including two new projects as mentioned above), the SWMCN Subprogramme provides technical support to 51 technical cooperation (TC) projects, including ten regional TC projects and conducts/organizes 12 training courses either in the SWMCN Laboratory in

  5. Report to Congress on abnormal occurrences, July--September 1992

    International Nuclear Information System (INIS)

    1992-12-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from July 1 through September 30, 1992. There were no abnormal occurrences at a nuclear power plant. Two abnormal occurrences involving medical misadministrations (both therapeutic) and one involving overexposure of a radiographer at NRC-licensed facilities were discussed in this report. In addition, another abnormal occurrence was reported by an NRC Agreement State. The report also contains information updating a previously reported abnormal occurrence

  6. Hanford Atomic Products Operation monthly report, July 1955

    Energy Technology Data Exchange (ETDEWEB)

    1955-08-26

    This document presents a summary of work and progress at the Hanford Engineer Works for July 1955. The report is divided into sections by department. A plant wide general summary is included at the beginning of the report, after which the departmental summaries begin. The Manufacturing Department reports plant statistics, and summaries for the Metal Preparation, Reactor and Separation sections. The Engineering Department`s section summarizes work for the Technical, Design, and Project sections. Costs for the various departments are presented in the Financial Department`s summary. The Medical, Radiological Sciences, Utilities and General Services, Employee and Public Relations, and Community Real Estate and services departments have sections presenting their monthly statistics, work, progress, and summaries.

  7. Monthly report Hanford Atomic Products Operation, July 1954

    Energy Technology Data Exchange (ETDEWEB)

    1954-08-20

    This document presents a summary of work and progress at the Hanford Engineer Works for July 1954. The report is divided into sections by department. A plant wide general summary is included at the beginning of the report, after which the departmental summaries begin. The Manufacturing Department reports plant statistics, and summaries for the Metal Preparation, Reactor and Separation sections. The Engineering Department`s section summarizes work for the Technical, Design, and Project sections. Costs for the various departments are presented in the Financial Department`s summary. The Medical, Radiological Sciences, Utilities and General Services, Employee and Public Relations, and Community Real Estate and Services Departments have sections presenting their monthly statistics, work, progress, and summaries.

  8. Accelerating Innovation... in Medicine | Seminar by Eleanor Blakely | 10 July

    CERN Multimedia

    2014-01-01

    Reflections and perspectives on 60 years of particle therapy, by Eleanor A. Blakely, Ph.D., Senior Staff Biophysicist, Ernest Orlando Lawrence Berkeley National Laboratory, is the first of a new series of seminars proposed by the Medical Applications Team.   Thursday 10 July 4.30 p.m. - 5.30 p.m. (*) CERN Main Auditorium Please register at: https://indico.cern.ch/event/326070/   Dr John H. Lawrence successfully treated the first patient with proton therapy in September 1954, the very month and year CERN was created. The treatment of certain cancers and metabolic and neurological diseases followed with protons and alpha particle beams produced in his brother Ernest's Nobel-Prize-winning accelerators. Recent successes in the treatment of specific cancers with heavier ions such as carbon are being reported in several continents. This presentation will briefly review the six decades of the entwined histories of CERN and the Lawrence Berkeley National Laboratory in dev...

  9. Continuum emission in the 1980 July 1 solar flare

    International Nuclear Information System (INIS)

    Zirin, H.; Neidig, D.F.

    1981-01-01

    Comparison of continuum measurements of the 1980 July 1 flare at Big Bear Solar Observatory and Sacramento Peak Observatory show strong blue emission kernels with the ratio of Balmer continuum (Bac):lambda3862 continuum:continuum above 4275 A to be about 10:5:1. The blue continuum at 3862 A is too strong to be explained by unresolved lines. The Bac intensity was 2.5 times the photosphere and the strongest lambda3862 continuum was 2 times the photosphere. The brightest continuum kernel occurred late in the flare, after the hard X-ray peak and related in time to an isolated peak in the 2.2 MeV line, suggesting that the continuum was excited by protons above 20 MeV

  10. Hanford Laboratories Operation monthly activities report, July 1960

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, C.A.

    1960-08-15

    This document presents a summary of work and progress at the Hanford Engineer Works for July, 1969. The report is divided into sections by department. A plant wide general summary is included at the beginning of the report, after which the departmental summaries begin. The manufacturing Department reports plant statistics, and summaries for the Metal Preparation, Reactor and separation sections. The Engineering Department`s section summarizes work for the Technical, Design, and Project sections. Costs for the various departments are presented in the Financial Department`s summary. The Medical, Radiological Sciences, Utilities and General Services, Employee and Public Relations, and Community Real Estate and Services Departments have sections presenting their monthly statistics, work, progress, and summaries.

  11. Santiago de Cuba: between july 1955 and november 1956

    Directory of Open Access Journals (Sweden)

    Manuel Pevida-Pupo

    2016-12-01

    Full Text Available This article analyzes the historical context of the city of Santiago de Cuba in the months prior to November 30, 1956, when the armed uprising took place in support of the landing of the Granma yacht expedition led by Fidel Castro Ruz; The material and human assurances made by the 26th of July Revolutionary Movement (MR-26-7 to provide all possible assistance to those arriving at the coast of the country; Among this action is the making of uniforms and the location of medical kits. It also emphasizes the role played by young teacher Frank País García at the front of the plan drawn up months before 

  12. June-July 1974 proton-flare region. III

    International Nuclear Information System (INIS)

    Bumba, V.

    1982-01-01

    In this third part of a series of papers describing the regularities in the magnetic field as well as solar activity development in a large portion of the solar atmosphere in which the processes related to the June-July 1974 proton-flare region formation take place, we study some characteristics of the solar wind which emanates from this portion of the solar atmosphere. It is shown that during the time when fast disintegration and disappearance of the large-scale characteristic magnetic field patterns occur and a sudden cease of sunspot, flare and coronal activity is observed, daily geomagnetic character figures C9 reach their maximum. This solar wind enhancement is taken as one of the last observable manifestations of the whole complex process. (author)

  13. Hanford Atomic Products Operation, monthly report, July 1956

    Energy Technology Data Exchange (ETDEWEB)

    1956-08-23

    This document presents a summary of work and progress at the Hanford Engineer Works for July, 1956. The report is divided into sections by department. A plant wide general summary is included at the beginning of the report, after which the departmental summaries begin. The Manufacturing Department reports plant statistics, and summaries for the Metal Preparation, Reactor and Separation sections. The Engineering Department`s section summarizes work for the Technical, Design, and Project Sections. Costs for the various departments are presented in the Financial Department`s summary. The Medical, Radiological Sciences, Utilities and General Services, Employee and Public Relations, and Community Real Estate and Services departments have sections presenting their monthly statistics, work, progress, and summaries.

  14. Report to Congress on abnormal occurrences, July--September 1988

    International Nuclear Information System (INIS)

    1989-01-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from July 1 to September 30, 1988. For this reporting period, there were no abnormal occurrences at nuclear power plants licensed to operate. There were two abnormal occurrences under other NRC-issued licenses: multiple medical therapy misadministrations at a single hospital and a medical diagnostic misadministration. There was one abnormal occurrence reported by an Agreement State (Texas) involving a medical diagnostic misadministration. The report also contains information updating some previously reported abnormal occurrences

  15. Report on July 2015 Additional Protocol Coordinators Best Practices Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Gitau, Ernest T.N. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Burbank, Roberta L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Finch, Valerie A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-07-31

    After 10 years of implementation experience, the Office of Nonproliferation and Arms Control (NPAC) within the Department of Energy/National Nuclear Security Administration (DOE/NNSA) conducted the Additional Protocol (AP) Coordinators Best Practices Workshop at Oak Ridge National Laboratory from July 29-30, 2015. The goal of this workshop was to identify implementation best practices, lessons learned, and compliance challenges from the various Additional Protocol Coordinators (APCs) at each laboratory in the DOE/NNSA complex and associated sites. The workshop provided the opportunity for participants to share their insights and establish networks that APCs can utilize to continue to discuss challenges (new and old), identify best practices, and enhance communication and coordination for reporting multi-lab research projects during review activities. Workshop participants included DOE/NNSA HQ, laboratory and site APCs, seasoned experts, members of the original implementation outreach team, and Field Element and site security representatives.

  16. Hanford Laboratories Operation monthly activities report, July 1957

    Energy Technology Data Exchange (ETDEWEB)

    Parker, H.M.

    1957-08-15

    This document presents a summary of work and progress at the Hanford Engineer Works for July, 1957. The report is divided into sections by department. A plant wide general summary is included at the beginning of the report, after which the departmental summaries begin. The manufacturing Department reports plant statistics, and summaries for the Metal Preparation, Reactor and separation sections. The Engineering Department`s section summarizes work for the Technical, Design, and Project sections. Costs for the various departments are presented in the Financial Department`s summary. The Medical, Radiological Sciences, Utilities and General Services, Employee and Public Relations, and Community Real Estate and Services Departments have sections presenting their monthly statistics, work, progress, and summaries.

  17. Report to Congress on abnormal occurrences, July--September 1991

    International Nuclear Information System (INIS)

    1991-12-01

    Section 108 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a quarterly report of such events to be made to Congress. This report covers the period July through September 1991. The report discusses two abnormal occurrences at NRC-licensed facilities, neither involving a nuclear power plant. One involved radiation exposures to members of the public from a lost radioactive source and the other involved a medical diagnostic midadministration. The Agreement States reported no abnormal occurrences. The report also contains information that updates some previously reported abnormal occurrences

  18. Geotechnical Field Data and Analysis Report, July 1987--June 1988

    International Nuclear Information System (INIS)

    1989-08-01

    The Geotechnical Field Data and Analysis Report (GFDAR) is prepared to provide a timely assessment of the geotechnical status of the Waste Isolation Pilot Plant (WIPP). During the period of shaft sinking and construction of the principal underground access and experimental areas, reporting was on a quarterly basis. Because geotechnical responses of existing underground facilities have slowed to nearly steady-state and excavation of the waste storage panels will take place more slowly and over an extended period, reporting in the coming years will be on an annual cycle. Data collected before June 30 of the year of the report will be presented and analyzed. This report presents and analyzes all data collected between July 31, 1987, and June 30, 1988. 35 refs., 47 figs

  19. XSST/TRC rocket observations of July 13, 1982 flare

    International Nuclear Information System (INIS)

    Foing, B.H.; Bonnet, R.M.; Dame, L.; Bruner, M.; Acton, L.W.

    1986-01-01

    The present analysis of UV filtergrams of the July 13, 1982 solar flare obtained by the XSST/TRC rocket experiments has used calibrated intensities of the flare components to directly estimate the Lyman-alpha line flux, C IV line flux, and excess 160-nm continuum temperature brighness over the underlying plage. The values obtained are small by comparison with other observed or calculated equivalent quantities from the Machado (1980) model of flare F1. The corresponding power required to heat up to the temperature minimum over the 1200 sq Mm area is found to be 3.6 x 10 to the 25th erg/sec for this small X-ray C6 flare, 7 min after the ground-based observed flare maximum. 13 references

  20. Yucca Mountain Site Characterization Project Bibliography, July--December 1990

    International Nuclear Information System (INIS)

    1991-05-01

    Following a reorganization of the Office of Civilian Radioactive Waste Management, the Yucca Mountain Project was renamed Yucca Mountain Site Characterization Project. The title of this bibliography was also changed to Yucca Mountains Site Characterization Project Bibliography. Prior to August 5, 1988, this project was called the Nevada Nuclear Waste Storage Investigations. This bibliography contains information on this ongoing project that was added to the Department of Energy's Energy Science and Technology Database from July 1990 through December 1990. The bibliography is categorized by principal project participating organization. Participant-sponsored subcontractor reports, papers and articles are included in the sponsoring organizations list. Another section contains information about publications on the Energy Science and Technology Database that were not sponsored by the project but have some relevance to it

  1. Hanford Atomic Products Operation monthly report, July 1953

    Energy Technology Data Exchange (ETDEWEB)

    1953-08-20

    This document presents a summary of work and progress at the Hanford Engineer Works for July 1953. The report is divided into sections by department. A plant wide general summary is included at the beginning of the report, after which the departmental summaries begin. The Manufacturing Department reports plant statistics, and summaries for the Metal Preparation, Reactor and Separation sections. The Engineering Department`s section summaries work for the Technical, Design, and Project Sections. Costs for the various departments are presented in the Financial Department`s summary. The Medical, Radiological Sciences, Utilities and General Services, Employee and Public Relations, and Community Real Estate and Services departments have sections presenting their monthly statistics, work, progress, and summaries.

  2. Nuclear science. Annual report, July 1, 1979-June 30, 1980

    Energy Technology Data Exchange (ETDEWEB)

    Myers, W.D.; Friedlander, E.M.; Nitschke, J.M.; Stokstad, R.G. (eds.)

    1981-03-01

    This annual report describes the scientific research carried out within the Nuclear Science Division (NSD) during the period between July 1, 1979 and June 30, 1980. The principal objective of the division continues to be the experimental and theoretical investigation of the interactions of heavy ions with target nuclei, complemented with programs in light ion nuclear science, in nuclear data compilations, and in advanced instrumentation development. The division continues to operate the 88 Inch Cyclotron as a major research facility that also supports a strong outside user program. Both the SuperHILAC and Bevalac accelerators, operated as national facilities by LBL's Accelerator and Fusion Research Division, are also important to NSD experimentalists. (WHK)

  3. Geotechnical Field Data and Analysis Report, July 1989--June 1990

    International Nuclear Information System (INIS)

    1991-03-01

    The Geotechnical Field Data and Analysis Report documents the data obtained from geomechanical instruments in the underground at the Waste Isolation Pilot Plant (WIPP). The data are obtained as part of a routine monitoring program and do not include data from tests performed to support performance assessment studies by Sandia National Laboratories, the Scientific Advisor to the project. The purpose for obtaining the geomechanical data is to understand and predict performance of the repository during operations. During the Site and Preliminary Design Validation (SPDV) Program, the Architect/Engineer, for the project, produced quarterly reports to document the geomechanical performance of construction. Since 1987, after the completion of construction, the reports have been prepared annually by the Managing and Operating Contractor for the facility. This report includes data collected up to June 30, 1990, and describes the performance and conditions of selected areas from July 1, 1989, to June 30, 1990. 11 refs., 49 figs., 8 tabs

  4. Geotechnical Field Data and Analysis Report, July 1987--June 1988

    International Nuclear Information System (INIS)

    1989-08-01

    The Geotechnical Field Data and Analysis Report (GFDAR) is prepared to provide a timely assessment of the geotechnical status of the Waste Isolation Pilot Plant (WIPP). During the period of shaft sinking and construction of the principal underground access and experimental areas, reporting was on a quarterly basis. Because excavation of the waste storage panels will take place more slowly and over an extended period, reporting in the coming years will be on an annual cycle. Data collected before June 30 of the year of the report will be presented and analyzed. This report presents and analyzes all data collected between July 31, 1987, and June 30, 1988. 3 refs., 410 figs., 30 tabs

  5. Environmental Hazards Assessment Program. Quarterly report, July--September 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-31

    This report describes activities and reports on progress for the first quarter (July--September) of the fourth year of the grant to support the Environmental Hazards Assessment Program (EHAP) at the Medical University of South Carolina. It reports progress against the grant objectives and the Program Implementation Plan published at the end of the first year of the grant. The objectives of EHAP stated in the proposal to DOE are to: (1) develop a holistic, national basis for risk assessment, risk management, and risk communication that recognizes the direct impact of environmental hazards on the health and well-being of all; (2) develop a pool of talented scientists and experts in cleanup activities, especially in human health aspects; and (3) identify needs and develop programs addressing the critical shortage of well-educated, highly-skilled technical and scientific personnel to address the health-oriented aspects of environmental restoration and waste management.

  6. Floods of June-July 1957 in Indiana

    Science.gov (United States)

    Schoppenhorst, Charles E.

    1958-01-01

    The floods of June-July 1957 exceeded those previously known on some of the tributaries of the Wabash and White Rivers in central Indiana. Six lives were lost, 1,282 dwellings were damaged, and 125 business places were flooded. Heavy rains of June 27 and 28 resulted from remnants of Hurricane Audrey meeting a front that lay across central Indiana. Heaviest rainfall reported for the storm period at a U.S. Weather Bureau station was 10.15 inches at Rockville. Previous maximum stages during the period of record were exceeded at 12 gaging stations. The peak stage on Raccoon Creek at Mansfield exceeded the previous maximum known stage, which occurred in 1875. One of the notable rates of discharge recorded was 245 cfs per square mile from a drainage area of 440 square miles on Raccoon Creek at Coxville.

  7. 75 FR 35652 - Safety Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, South Lake...

    Science.gov (United States)

    2010-06-23

    ... Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, South Lake Tahoe Gaming... will enforce Lights on the Lake Fireworks Display safety zone for South Lake Tahoe, from 8:30 a.m. on... the Lake Fireworks in 33 CFR 165.1191 on July 4, 2010, from 8:30 a.m. on July 1, 2010 through 10 p.m...

  8. 76 FR 37646 - Safety Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, Lake Tahoe, CA

    Science.gov (United States)

    2011-06-28

    ... Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, Lake Tahoe, CA AGENCY... annual safety zone for the Fourth of July Fireworks, Lake Tahoe, California, located off Incline Village...,000 foot safety zone for the annual Fourth of July Fireworks Display in 33 CFR 165.1191 on July 4...

  9. Report to Congress on abnormal occurrences, July-September 1987

    International Nuclear Information System (INIS)

    1988-03-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from July 1 to September 30, 1987. The report states that for this reporting period, there were two abnormal occurrences at the nuclear power plants licensed to operate. The first involved a significant degradation of plant safety at Oyster Creek; and the second involved a steam generator tube rupture at North Anna Unit 1. There were four abnormal occurrences at the other NRC licensees. The first involved a therapeutic medical misadministration; the second involved a failure to report diagnostic medical misadministrations; the third involved the suspension of a well logging company's license; and the fourth involved the suspension of an industrial radiography company's license. There were two abnormal occurrences reported by an Agreement State (New York). The first involved a hospital contamination incident and the second involved therapeutic medical misadministrations. The report also contains information updating some previously reported abnormal occurrences

  10. Safety Training: places available in July - August 2013

    CERN Multimedia

    Isabelle CUSATO, HSE Unit

    2013-01-01

    There are places available in the forthcoming Safety courses. For updates and registrations, please refer to the Safety Training Catalogue.   July - August 2013 (alphabetical order) Conduite de plates-formes élévatrices mobiles de personnel (PEMP) (Cherry-picker training) 01-JUL-13 to 02-JUL-13, 8.30 – 17.30, in French First-Aiders – Basic Course 31-JUL-13, 8.15 – 17.30, in English Habilitation électrique personnel électricien basse tension (electrical habilitation for low voltage) 01-JUL-13 to 03-JUL-13, 9.00 – 17.30, in French (with handouts in English) Pontier-élingueur (Crane training) 03-JUL-13 to 04-JUL-13, 8.30 – 17.30, in French (with handouts in English) Radiological Protection - Controlled Radiation Area - Course A for CERN employees and CERN associates 11-JUL-13, 8.30 – 17.00, in English 11-JUL-13, 8.30 – 17.00, in French 12-JUL-13, 8.30 – 17.00, i...

  11. Safety Training: places available in July - August 2013

    CERN Multimedia

    Isabelle CUSATO, HSE Unit

    2013-01-01

    There are places available in the forthcoming Safety courses. For updates and registrations, please refer to the Safety Training Catalogue.   July - August 2013 (alphabetical order) Conduite de plates-formes élévatrices mobiles de personnel (PEMP) (Cherry-picker training) 01-JUL-13 to 02-JUL-13, 8.30 – 17.30, in French First-Aiders – Basic Course 31-JUL-13, 8.15 – 17.30, in English Habilitation électrique personnel électricien basse tension (electrical habilitation for low voltage) 01-JUL-13 to 03-JUL-13, 9.00 – 17.30, in French (with handouts in English) Pontier-élingueur (Crane training) 03-JUL-13 to 04-JUL-13, 8.30 – 17.30, in French (with handouts in English) Radiological Protection - Controlled Radiation Area - Course A for CERN employees and CERN associates 11-JUL-13, 8.30 – 17.00, in English 11-JUL-13, 8.30 – 17.00, in French 12-JUL-13, 8.30 – 17.00, in...

  12. Safety Training: places available in July / August 2012

    CERN Multimedia

    2012-01-01

    There are places available in the forthcoming Safety courses. For updates and to register, please refer to the Safety Training Catalogue.   July / August 2012 (alphabetical order)   Radiological Protection 02-JUL-12, 8.30 – 12.30, in English 06-JUL-12, 13.30 – 17.30, in English 12-JUL-12, 8.30 – 12.30, in English 19-JUL-12, 13.30 – 17.30, in English 27-JUL-12, 8.30 – 12.30, in English 10-AUG-12, 8.30 – 12.30, in English 21-AUG-12, 8.30 – 12.30, in English 24-AUG-12, 13.30 – 17.30, in English 28-AUG-12, 8.30 – 12.30, in English 31-AUG-12, 13.30 – 17.30, in English Refresher course for driving forklifts 03-JUL-12, 8.00 – 17.30, in French (with possibility to have the handouts in English) Refresher course for Electricians in Low voltage 29-AUG-12 to 30-AUG-12, 9.00 – 17.30, in French Refresher course for Electricians in Low and High voltage 30-AUG-12 to 31-AUG-12, .00 ...

  13. Report to Congress on abnormal occurrences, July--September 1989

    International Nuclear Information System (INIS)

    1990-01-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from July 1 to September 30, 1989. For this reporting period, there were five abnormal occurrences. One abnormal occurrence took place at a licensed nuclear power plant and involved significant deficiencies associated with the containment recirculation sump at the Trojan facility. The other four abnormal occurrences took place under other NRC-issued licenses: the first involved a medical diagnostic misadministration; the second involved a medical therapy misadministration; the third involved a radiation overexposure of a radiographer; and the fourth involved a significant breakdown and careless disregard of the radiation safety program at three of a licensee's manufacturing facilities. The Agreement States reported no abnormal occurrences during the reporting period. The report also contains information that updates some previously reported abnormal occurrences. 17 refs

  14. Higgs boson pizza day | 4 July 2016 | Restaurant 1

    CERN Multimedia

    2016-01-01

    Four years after the historic announcement of the discovery of the Higgs boson at CERN, a collaboration between INFN and CERN has declared 4 July 2016 “Higgs Boson Pizza Day”.    The Novae Restaurant 1 at CERN will offer two special “Higgs Boson Pizzas” (one vegetarian and one ham and cheese), from 11.30 a.m. to 2.15 p.m., for the usual pizza price. The idea was born in Naples (where else?), the hometown of Pierluigi Paolucci, who - while chatting with INFN president Fernando Ferroni - realised the striking resemblance between Higgs boson event displays and the delicious pizzas in front of them. A specially designed pizza was then created by the chef of the historic “Ettore” pizzeria in St. Lucia, in time for the opening of an Art&Science exhibition on 15 September 2015 in Naples. The owner of the restaurant, Ms Iolanda Canale, has been invited by INFN to come to CERN and help Novae in the preparation of 400 pizzas on thi...

  15. Spectroscopy Division progress report (July 1993 - June 1995)

    International Nuclear Information System (INIS)

    Venkitachalam, T.V.

    1995-01-01

    This report gives an overview of the activities of the Spectroscopy Division for the period from July 1993 to June 1995 which can be broadly categorized as applied and basic research. In the applied field the thrust is in the development of analytical methods for the spectrometric determination of impurities in nuclear grade and allied materials. The report is arranged in four sections. The progress in analytical instrumentation, the fabrication of optical components and the development of new techniques in thin film coatings as also the indigenisation of synchrotron beam line instrumentation are all covered in section A. Sensitive techniques such as laser enhanced ionisation (LEI) and resonance ionization mass spectrometry (RIMS) have been developed. The spectroscopy of atoms and radicals generated by photodissociation of molecules of interest using pump and probe technique were also developed. Multiphoton excitation of atoms and molecules have resulted in identification of several new electronic levels. Raman spectra of many molecules were investigated. Some of these studies are presented in section B. The inter and intra divisional service activities are reported in section C. Section D contains miscellaneous activities. (author). refs., figs., tabs

  16. Spectroscopy Division progress report (July 1995 - December 1997)

    International Nuclear Information System (INIS)

    Venkitachalam, T.V.

    1998-07-01

    This report gives an overview of the activities of the Spectroscopy Division for the period from July 1995 to December 1997 which can be broadly categorized as applied and basic research. In the applied field the thrust is in the development of analytical methods for the spectrometric determination of impurities in nuclear grade and allied materials. The report is arranged in four sections. The progress in analytical instrumentation, the fabrication of optical components and the development of new techniques in thin film coatings as also the indigenisation of synchrotron beam line instrumentation are all covered in Section A. Sensitive techniques such as laser enhanced ionisation (LEI) and resonance ionization mass spectrometry (RIMS) have been developed. The spectroscopy of atoms and radicals generated by photodissociation of molecules of interest using pump and probe technique were also developed. Multiphoton excitation of atoms and molecules have resulted in identification of several new electronic levels. Raman spectra of many molecules were investigated. Some of these studies are presented in Section B. The inter and intra Divisional service activities are reported in Section C. Section D contains papers published in journals and conferences and some other miscellaneous activities. (author)

  17. Federal Constitutional Court. Decision of July 8, 1982 (Wyhl)

    International Nuclear Information System (INIS)

    Anon.

    1983-01-01

    With the decision of July 8, 1982, the second senate of the Federal Constitutional Court judged the action on constitutional grounds, brought in by the municipality of Sassbach near Kaiserstuhl to achieve annulment of the construction permit for Wyhl nuclear power plant, to be inadmissible and also partly unfounded. This decision was taken unanimously. In its statement the Court explains basic ideas on the applicability of the Basic Law with regard to juristic persons within the purview of public law and activities on their part outside the scope of fulfilment of public tasks, as well as on the compatibility of material regulations of preclusion in administrative procedures with the Basic Law, especially with article 19, sub-section (4) of the Basic Law. The Court decided that a municipality is not in the position to claim the right of property as laid down in article 14, para. (1) no. 1 of the Basic Law, even if it becomes active outside the scope of fulfilment of public tasks. (CB) [de

  18. Nuclear science. Annual report, July 1, 1978-June 30, 1979

    International Nuclear Information System (INIS)

    Gough, R.A.; Nurmia, M.J.; Westfall, G.D.

    1980-03-01

    This Annual Report of the Nuclear Science Division describes the scientific research that has been carried out within the Division during the period between July 1, 1978 and June 30, 1979. The principal objective of the Nuclear Science Division continues to be the experimental and theoretical investigation of the interactions of heavy ions with target nuclei, both for their intrinsic application in developing understanding of microscopic and macroscopic nuclear science and for their use in the synthesis of new exotic isotopes and new chemical elements. Complementary programs in light ion nuclear science, in nuclear data compilations, and in advanced instrumentation development are also pursued. The Division operates the 88-inch cyclotron as a major research facility which also supports a strong outside user program; experimentalists within the Division also use the Super HILAC and the Bevalac accelerators for their studies. Experimental research was carried out on nuclear structure, nuclear reactions and scattering, and relativistic heavy ions (projectile and target fragmentation, central collisions), with lesser effort devoted to atomic physics, the isotopes project, and other activities. The theoretical study of nuclear collisions involved both nonrelativistic and relativistic reactions. Other work was devoted to the subjects of accelerator operations and development and nuclear instrumentation. Publications lists are also included. 30 items with significant information were abstracted and indexed individually

  19. The CERN Hardronic Music Festival is back this July!

    CERN Multimedia

    CERN Music Club

    2017-01-01

    On the 15th July, ten of the finest MusiClub bands plus a DJs set will come on stage to amuse the crowd on its 26th edition. The show will run from 3. pm to 1. am with performers acting alternatively on two stages behind Restaurant 3 so the music never stops. A bar, a stand for food and second-hand stall (all for charity) plus the legendary free bouncy castle for kids will ensure you have a great time. Entrance is free for CERN members. Their friends and relatives will have to be registered in a guest-list available in the festival's website. A free shuttle service will take people from CERN reception to the festival area in Prévessin. For more information regarding visitors and other practical informations, please check http://cern.ch/hardronic. The festival can only take place thanks to the volunteers helping us run it. If you want to take part in this great collective effort, please send an e-mail to contact-hardronic@cern.ch and help us make an even better festival! The MusiClub would ...

  20. Spectroscopy Division progress report (July 1993 - June 1995)

    Energy Technology Data Exchange (ETDEWEB)

    Venkitachalam, T V [ed.; Bhabha Atomic Research Centre, Bombay (India). Spectroscopy Division

    1996-12-31

    This report gives an overview of the activities of the Spectroscopy Division for the period from July 1993 to June 1995 which can be broadly categorized as applied and basic research. In the applied field the thrust is in the development of analytical methods for the spectrometric determination of impurities in nuclear grade and allied materials. The report is arranged in four sections. The progress in analytical instrumentation, the fabrication of optical components and the development of new techniques in thin film coatings as also the indigenisation of synchrotron beam line instrumentation are all covered in section A. Sensitive techniques such as laser enhanced ionisation (LEI) and resonance ionization mass spectrometry (RIMS) have been developed. The spectroscopy of atoms and radicals generated by photodissociation of molecules of interest using pump and probe technique were also developed. Multiphoton excitation of atoms and molecules have resulted in identification of several new electronic levels. Raman spectra of many molecules were investigated. Some of these studies are presented in section B. The inter and intra divisional service activities are reported in section C. Section D contains miscellaneous activities. (author). refs., figs., tabs.

  1. Report to Congress on abnormal occurrences, July-September 1986

    International Nuclear Information System (INIS)

    1987-04-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from July 1 to September 30, 1986. The report states that for this reporting period, there were four abnormal occurrences at the nuclear power plants licensed to operate. The events were (1) a differential pressure switch problem in safety systems at LaSalle facility, (2) abnormal cooldown and depressurization transient at Catawba Unit 2, (3) significant safeguards deficiencies at Wolf Creek and Fort St. Vrain, and (4) significant deficiencies in access controls at River Bend Station. There was one abnormal occurrence at the other NRC licensees; it involved a therapeutic medical misadministration. There was one abnormal occurrence reported by an Agreement State; it involved a therapeutic medical misadministration. The report also contains information updating some previously reported abnormal occurrences

  2. Hanford Site performance summary -- EM funded programs, July 1995

    International Nuclear Information System (INIS)

    Schultz, E.A.

    1995-07-01

    Performance data for July 1995 reflects a 4% unfavorable schedule variance and is an improvement over June 1995. The majority of the behind schedule condition is attributed to EM-30, (Office of Waste Management). The majority of the EM-30 schedule variance is associated with the Tank Waste Remediation System (TWRS) Program. The TWRS schedule variance is attributed to the delay in obtaining key decision 0 (KD-0) for Project W-314, ''Tank Farm Restoration and Safe Operations'' and the Multi-Function Waste Tank Facility (MWTF) workscope still being a part of the baseline. Baseline Change Requests (BCRs) are in process rebaselining Project W-314 and deleting the MWTF from the TWRS baseline. Once the BCR's are approved and implemented, the overall schedule variance will be reduced to $15.0 million. Seventy-seven enforceable agreement milestones were scheduled FYTD. Seventy-one (92%) of the seventy-seven were completed on or ahead of schedule, two were completed late and four are delinquent. Performance data reflects a continued significant favorable cost variance of $124.3 million (10%). The cost variance is attributed to process improvements/efficiencies, elimination of low-value work, workforce reductions and is expected to continue for the remainder of this fiscal year. A portion of the cost variance is attributed to a delay in billings which should self-correct by fiscal year-end

  3. Environmental surveillance program. Quarterly progress report, July--September, 1993

    International Nuclear Information System (INIS)

    Walker, D.W.; Hall, L.F.; Downs, J.

    1996-01-01

    This report contains data developed from monitoring site measurements and laboratory analyses of environmental samples that were collected during the period of July-September, 1993. Because some laboratory procedures are lengthy and could adversely affect the desired timeliness of reports, results of some analyses from this time period will be included in the next quarterly report. Quarterly reports, then, will be routine periodic documents that present continually updated information concerning the potential presence of environmental contaminants in the vicinity of the Idaho National Engineering Laboratory (INEL). During the third calendar quarter of 1993, Environmental Surveillance Program (ESP) measurements did not reveal unexpected levels of contaminants in any environmental samples measured or analyzed. Most of the results reported in this document are related to off-site air and ground water measurements. Future reports will include results of monitoring at additional locations and for additional environmental materials. Annual reports from the ESP will contain data generated during the previous four calendar quarters, and will display measurement trends for various combinations of locations, contaminants and environmental media. The annual report will also include more interpretive material and discussions than will normally be found in quarterly reports

  4. Experimental nuclear physics: Progress report, September 1986-July 1987

    International Nuclear Information System (INIS)

    Hamilton, J.H.

    1987-08-01

    The research activities of the experimental nuclear structure group at Vanderbilt University carried out under Contract AS05-76ER05034 with the Department of Energy for the period September 1986 to July 1987 are reported here. Research continues in the areas of (1) in-beam γ-ray spectroscopy including cooperations with scientists at Oak Ridge, Univ. of Rochester, Univ. of Koeln, Louisiana State Univ., Univ. of Florida, Idaho Falls, and Univ. of Notre Dame; (2) studies of nuclei far from stability at UNISOR and at the recoil mass spectrometer at the University of Rochester; (3) nucleon transfer reaction and fusion-fission studies with scientists at ORNL, Argonne National Laboratory, Univ. of Michigan, and University of Kansas; (4) theoretical studies with scientists at Univ. Frankfurt, Univ. Tuebingen, Univ. Lund, Brookhaven, Lawrence Berkeley, and ORNL; (5) other studies. In general, abstracts of papers published or submitted for publication in this period make up this report along with brief reports of work in process and complete copies of a few conference papers

  5. Environmental Restoration Operations Consolidated Quarterly Report: July-September 2016

    Energy Technology Data Exchange (ETDEWEB)

    Cochran, John R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-01-01

    This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented at Sandia National Laboratories, New Mexico (SNL/NM) during the July, August, and September 2016 quarterly reporting period. The Solid Waste Management Units (SWMUs) and Areas of Concern (AOCs) identified for corrective action at SNL/NM are listed in Table I-1. Sections I.2.1 and I.2.2 summarize the work completed during this quarter. Section I.2.1 summarizes the quarterly activities at sites undergoing corrective action field activities. Field activities are conducted at the three groundwater AOCs (Burn Site Groundwater [BSG AOC], Technical Area [TA]-V Groundwater [TAVG AOC], and Tijeras Arroyo Groundwater [TAG AOC]). Section I.2.2 summarizes quarterly activities at sites where the New Mexico Environment Department (NMED) issued a certificate of completion and the sites are in the corrective action complete (CAC) regulatory process. Currently, SWMUs 8 and 58, 68, 149, 154, and 502 are in the CAC regulatory process. Corrective action activities are deferred at the Long Sled Track (SWMU 83), the Gun Facilities (SWMU 84), and the Short Sled Track (SWMU 240) because these three sites are active mission facilities. These three active sites are located in TA-III.

  6. LLE Review Quarterly Report (July - September 2004). Volume 100

    Energy Technology Data Exchange (ETDEWEB)

    Schmid, Ansgar W. [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    2004-09-01

    The key article in this volume of the LLE Review, covering July-September 2004, addresses "Shock Propagation in Deuterium-Tritium-Saturated Foam" by T. J. B. Collins (LLE) and A. Poludnenko, A. Cunningham, and A. Frank (UR, Department of Physics and Astronomy) (p. 227). Testing the assumption of homogeneous mixing in fibrous foams saturated with cryogenic deuterium and tritium, shock passage in wetted-foam mixtures was simulated by the adaptive-mesh, two-dimensional hydrodynamic code AstroBEAR. For foam fibers of diameter ~1/10 µm and relevant foam densities, the mixing length behind the shock is found to be of the order of microns. Transverse motion dampens out sufficiently that, at the mixing region's edge farthest from the shock, Rankine-Hugoniot jump conditions are obeyed to within a few percent and shock speeds are also within a few percent of their homogeneous values. In addition, questions of feedthrough and feedout are addressed, showing that the stability of the shock front, once it leaves the wetted-foam layer, minimizes the effect of feedthrough. As a result, simulations of whole-foam-pellet implosions may model the wetted foam as a homogeneous mixture.

  7. Par Pond vegetation status summer 1995 - July survey descriptive summary

    International Nuclear Information System (INIS)

    Mackey, H.E. Jr.; Riley, R.S.

    1995-07-01

    A survey of the emergent shoreline aquatic plant, communities began in June 1995, three months after the refilling of Par Pond to approximately 200 feet (61 meters) above mean sea level, and continued with this July survey. Aquatic plant communities, similar to the pre-drawdown Par Pond communities, are becoming reestablished. Beds of maidencane (Panicum hemitomon), lotus (Nelumbo lutea), water lily (Nymphaea odorata), and watershield (Brasenia schreberi) are now extensive and well established. In addition, within isolated coves, extensive beds of water lilies and spike-rush (Eleocharis sp.) are common. Cattail occurrence has increased since refill, but large beds common to Par Pond prior to the drawdown have not formed. Invasion of willow (Salix sp.) and red maple (Acer rubrum) occurred along the lake shoreline during drawdown. The red maples along the present shoreline are beginning to show evidence of stress and mortality from flooding over the past four months. Some of the willows appear to be stressed as well. The loblolly pines (Pinus taeda), which were flooded in all but the shallow shoreline areas, are now dead. Future surveys are planned for the growing seasons of 1995, 1996, and 1997, along with the evaluation of satellite data for mapping the areal extent of the macrophyte beds of Par Pond

  8. ER Consolidated Qtrly Rpt_July-September 2015_January 2016

    Energy Technology Data Exchange (ETDEWEB)

    Cochran, John R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-01-01

    This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented by Sandia National Laboratories, New Mexico (SNL/NM) for the July, August, and September 2015 quarterly reporting period. The Solid Waste Management Units (SWMUs) and Areas of Concern (AOCs) identified for corrective action at SNL/NM are listed in Table I-1. The work completed during this quarter is reported below in Sections I.2.1 and I.2.2. Section I.2.1 summarizes the quarterly activities at sites undergoing corrective action field activities (SWMUs 8 and 58, 68, 149, 154, and 502, and three groundwater AOCs). Section I.2.2 summarizes quarterly activities at sites where the New Mexico Environment Department (NMED) has issued a certificate of completion and the site is in the corrective action complete (CAC) regulatory process. Currently, the Mixed Waste Landfill (MWL, SWMU 76) is the only site in the CAC regulatory process. Corrective action activities have been deferred at the Long Sled Track (SWMU 83), the Gun Facilities (SWMU 84), and the Short Sled Track (SWMU 240) because these are active mission facilities.

  9. Geotechnical analysis report for July 1994--June 1995

    International Nuclear Information System (INIS)

    1996-09-01

    The geotechnical data from the underground excavations at the WIPP are interpreted and presented in this Geotechnical Analysis Report. The data are used to characterize conditions, assess design assumptions, and understand and predict the performance of the underground excavations during operations. The data are obtained as part of a regular monitoring program. They do not include data from tests performed by Sandia National Laboratories, the Scientific Advisor to the project in support of performance assessment studies. Geotechnical Analysis Reports have been prepared routinely and made available to the public since 1983. During the Site and Preliminary Design Validation Program, the Architect/Engineer for the project produced the reports on a quarterly basis to document the geomechanical performance during and immediately after construction of the underground. Upon completion of the constriction phase of the project in 1987, the reports have been prepared annually by the Management and Operating Contractor for the facility. This report describes the performance and conditions of selected areas from July 1, 1994, to June 30, 1995

  10. Geotechnical Field Data and Analysis Report, July 1991--June 1992

    International Nuclear Information System (INIS)

    1993-01-01

    The Geotechnical Field Data and Analysis Report documents the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP) located near Carlsbad, New Mexico. The data are used to characterize conditions, confirm design assumptions, and understand and predict the performance of the underground excavations during operations. The data are obtained as part of a routine monitoring program and do not include data from tests performed by Sandia National Laboratories (SNL), the Scientific Advisor to the project, in support of performance assessment studies. The purpose of the geomechanical monitoring program is to provide in situ data to support continuing assessments of the design for the underground facilities. Specifically, the program provides: Early detection of conditions that could compromise operational safety; evaluation of room closure to ensure retrievability of waste; guidance for design modifications and remedial actions; and data for interpreting the actual behavior of underground openings, in comparison with established design criteria. This Geotechnical Field Data and Analysis Report covers the period July 1, 1991 to June 30, 1992. Volume 1 provides an interpretation of the field data while Volume 2 describes and presents the data itself

  11. Derecho-like event in Bulgaria on 20 July 2011

    Science.gov (United States)

    Gospodinov, Ilian; Dimitrova, Tsvetelina; Bocheva, Lilia; Simeonov, Petio; Dimitrov, Rumen

    2015-05-01

    In this work we analyze the development of a severe-convective-storm system in northwestern Bulgaria on 20 July 2011 which exhibited derecho-like characteristics. Prior to this event, a derecho had never been documented in Bulgaria. The convective system was associated with a cold front. We present a synoptic-scale analysis of the evolution of the cold front and an overview of the wind and the damage that has occurred in the region with the strongest impact. The convective system consisted of two multi-cell thunderstorms that are analyzed in some detail, based on radar data. The two storms merged and the convective system evolved into a bow-shape reflectivity structure with two rear inflow notches. The analysis of the radar data revealed cloud top heights of 17 km, with the formation of а bounded weak echo region, a maximum radar reflectivity factor of 63 dBZ, and wind speeds above 30 m/s. The field investigation revealed patterns in the damaged crops typical of strong wind gusts.

  12. Editor's welcome, PORTAL, Vol. 2, No. 2, July 2005

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2005-08-01

    Full Text Available Welcome to the July 2005 issue of Portal, a special issue with the title ‘Strange Localities: Utopias, Intellectuals and Identities in the 21st Century,’ guest edited by Alistair Fox and Hilary Radner (both from the University of Otago, New Zealand, who convened an international colloquium on this theme in January 2004, and Murray Pratt (University of Technology Sydney, Australia. As Alistair Fox says in his introduction to the special issue, the twelve papers gathered under the ‘Strange Localities’ rubric provide rich insights into the ways by which ‘the contemporary utopian impulse is expressing itself, both in the search for utopia, and through the exposure of false utopias.’ With a broad geographical reach, and an equally broad critical gaze, the essays collected here shed new light on the critical, yet often ambivalent, role that identity politics play in myriad utopian projects, and also in such critical enterprises and epoch-defining processes as postcolonialism, postfeminism, postmodernism, transnationalism, multiculturalism, and economic and cultural globalization. In addition to the papers collected in the special issue section, this issue of Portal includes a number of essays that, while not addressing the special issue theme, also have much to say about the nexus between contemporary identity debates, intellectual practice, and utopian imaginaries. We are also pleased to introduce in the Portal Cultural Works' section two short chronicle-like pieces by Moses Iten, a young Australian writer. Paul Allatson, Chair, PORTAL Editorial Committee

  13. L’amnésie chez G. García Márquez : de la disparition physique des peuples à la disparition de la mémoire collective

    Directory of Open Access Journals (Sweden)

    Joël Fauchier

    2012-08-01

    Full Text Available La disparition comme mort, rupture et brisure de notre temps historique hante les romans caraïbes et plus particulièrement ceux de Gabriel García Márquez. L’auteur colombien met en évidence la difficulté qu’il y a à raconter une histoire collective, celle de Macondo et plus largement celle de la terre latino-américaine, inavouable parce qu’inséparable de la violence qui préside à la fondation de la cité et à son développement. Ce souvenir inacceptable de la violence originelle se traduit par la thématique de l’amnésie collective qui, dans Cent ans de solitude, frappe le village de Macondo, que cette amnésie traduise le refoulement dans l’oubli du génocide indien, ou celui du massacre des grévistes de la United Fruit Company. L’évocation romanesque des disparitions – disparitions physiques, mais aussi culturelles, puisqu’elles touchent la mémoire, le sommeil et le langage – se fait par des distorsions narratives où la présence du surnaturel se conjugue avec celle du burlesque, dans l’esthétique propre au « réel merveilleux ». Ici, les drames de l’histoire trouvent leurs échos dans la dérision fictionnelle, et par la disparition l’histoire devient littérature…La desaparición como muerte, ruptura, y quiebra de nuestro tiempo histórico atormenta la novela caribeña y en particular la de Gabriel García Márquez. El autor colombiano pone en evidencia la dificultad de contar una historia colectiva, la de Macondo, y más ampliamente la de la tierra latino-americana, inconfesable porque inseparable de la violencia que determina la fundación de la ciudad y su desarrollo. Ese recuerdo inaceptable de la violencia original se traduce por la temática de la amnesia colectiva que, en Cien años de soledad, aflige al pueblo de Macondo. Esa amnesia traduce la inhibición y el olvido tanto del genocidio de los indios, como de la masacre de los huelguistas de la United Fruit Company. La evocaci

  14. Imitation and the development of infant learning, memory, and categorisation Imitation et développement de l’apprentissage chez le nourisson, mémoire et catégorisation.

    Directory of Open Access Journals (Sweden)

    Emily JH Jones

    2009-11-01

    Full Text Available The ability to copy the actions of others is present from birth in both infant humans and chimpanzees and provides a method for the social transmission of knowledge. For this type of learning to have an impact over the long-term, the infant must be able to encode, store, and retrieve the information they receive for use at a later date. Here we review the literature with the deferred imitation paradigm to demonstrate that by at least 6 months of age, human infants are capable of these comparatively advanced cognitive abilities, which are thought to involve the declarative memory system and the hippocampal formation. Across early development there are dramatic changes in the duration over which information can be retained and the ability of infants to retrieve and express their memories in a flexible manner, which enables them to solve new problems. Research with the deferred imitation paradigm therefore provides important insight into our understanding of social and cognitive development as well as brain development.La capacité à imiter les actions des autres existe dès la naissance tant chez le petit humain que chez le jeune chimpanzé, elle est un moyen de transmission sociale de la connaissance. Pour que ce type d’apprentissage ait un impact sur le long terme, le jeune doit être capable de coder, stocker et récupérer l’information qu'il reçoit pour la réutiliser ultérieurement. Nous faisons une revue de la littérature sur l’imitation différée, pour démontrer que dès l’âge de 6 mois, les jeunes humains sont capables d’exprimer ces capacités cognitives relativement avancées dont on pense qu’elles mettent en jeu les systèmes de la mémoire déclarative et la formation hippocampique. Au cours du développement précoce, il existe des variations très marquées de la durée pendant laquelle les informations peuvent être conservées et de la capacité des jeunes à retrouver et à exprimer leurs souvenirs d’une fa

  15. moire: on Music and Deconstruction

    Directory of Open Access Journals (Sweden)

    Alan Street

    2005-12-01

    Full Text Available The exploration of poststructuralism's likely implications for musical interpretation has formed a distinctive contribution to the expanding ensemble of discourses admitted toAnglo-American musicology over the course of the past twenty years. A trend manifest since the later 1980s, its potential was sensed most strongly by a younger generation of music analysts concerned to trace the reflexive consequences of postmodern critical thought for the established canons of systematic theory. As acknowledged in a series of overview surveys by Monelle (1992, Krims (1998, Ayrey (1998 and Norris (2000, its most productive outcomes may be codified in relation to a generalised critique of aesthetic ideology. However, the  political consequences embodied in such modes of enquiry were largely displaced within a loosely defined 'New Musicology' throughout the 1990s as the effects of alterity became realigned with a critical programme based on individualised identity politics. The ramifications of difference continue to inform critical debate regarding the nature of musical unity (for instance, in the work of Agawu, Chua, Dubiel, Korsyn, Kramer, Morgan and others. However, this paper argues that the mediating role of artistic form ought not to be permitted to obscure the emancipatory capacity of deconstruction as affirmed by Derrida. In this respect, the message of resistance inscribed within poststructuralism should be seen as emblematic for the defence of musicology's academic status at a time when the discipline remains under  threat of institutional closure.

  16. Nanomémoires adressables en ADN ?

    Science.gov (United States)

    Isambert, Hervé

    2002-04-01

    Short single-stranded DNA (or RNA) molecules can be designed to have several long lived (> hours) secondary structures. In principle, such molecules could be used as nanomemories if they could be easily induced to switch between trapped states. We propose here that the necessary work required to drive the molecule into one particular trapped state can be provided by its own synthesis. Following this idea, we argue that a low voltage (<1 V) may induce a bistable DNA molecule to switch structure at will, by forcing it to thread through a nanopore and refold alternatively from either of its ends. To cite this article: H. Isambert, C. R. Physique 3 (2002) 391-396.

  17. Importance des indices dans la récupération de l’information en mémoire: cas des élèves de 4ème année primaire, suivant le sexe et la classe d’âge

    Directory of Open Access Journals (Sweden)

    Florence Gheloube Épouse Ndong Obiang

    2017-06-01

    Full Text Available La présente étude montre l’importance des indices dans la récupération de l’information en mémoire à court terme (MCT, car la mémoire des apprenants est constamment sollicitée lors des apprentissages. La tâche de rappel indicé a été administrée à 111 élèves de 4ème année des écoles primaires de Libreville. Le traitement de données a été effectué à l’aide du logiciel Statistica. L’analyse de variance indique que, quels que soient le sexe et l’âge il n’y a pas de différence. Mais, Alloway (2006 souligne que la MCT verbale évolue avec l’âge. L’analyse de corrélation révèle qu’il y a une corrélation fortement négative lorsqu’on compare les scores obtenus au rappel indicé correct (RICO, à ceux du rappel indicé incorrect (RINONCO et au nombre d’essais (RIESSAIS. Il est donc essentiel que les enseignants et les élèves aient connaissance et appliquent ces données pour permettre d’améliorer les pratiques des enseignants et les performances des élèves.

  18. 75 FR 35650 - Safety Zone; Fourth of July Fireworks, City of Sausalito, Sausalito, CA

    Science.gov (United States)

    2010-06-23

    ..., City of Sausalito, safety zone from 11 a.m. through 9:30 p.m. on July 4, 2010, in position 37[deg]51'31... Zone; Fourth of July Fireworks, City of Sausalito, Sausalito, CA AGENCY: Coast Guard, DHS. ACTION... prohibited from entering into, transiting through, or anchoring in the safety zone, unless authorized by the...

  19. Licensee contractor and vendor inspection status report: Quarterly report, July 1986-September 1986

    International Nuclear Information System (INIS)

    1986-11-01

    This periodical covers the results of inspections performed by the NRC's Vendor Program Branch that have been distributed to the inspected organizations during the period from July 1986 thru September 1986. Also, included in this issue are the results of certain inspections performed prior to July 1986 that were not previously reported

  20. Licensee contractor and vendor inspection status report: Quarterly report, July 1987-September 1987

    International Nuclear Information System (INIS)

    1987-10-01

    This periodical covers the results of inspections performed by the NRC's Vendor Inspection Branch that have been distributed to the inspected organizations during the period from July 1987 through September 1987. Also included in this issue are the results of certain inspections performed prior to July 1987 that were not included in previous issues of NUREG-0040

  1. 76 FR 37650 - Safety Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, South Lake...

    Science.gov (United States)

    2011-06-28

    ... Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, South Lake Tahoe Gaming... will enforce the safety zone for the annual Fourth of July Fireworks, South Lake Tahoe Gaming Alliance (Lights on the Lake Fireworks Display). This action is necessary to control vessel traffic and to ensure...

  2. Preemption Contested: Suspect Spaces and Preventability in the July 7 Inquest

    NARCIS (Netherlands)

    de Goede, M.

    2014-01-01

    The London Coroner's Inquest into the deaths of July 7 2005 unequivocally rejected the notion that the security services could and should have been able to identify the 7/7 perpetrators as potential future terrorists before July 2005. These findings contest powerful post-9/11 security logics of

  3. Geotechnical Analysis Report for July 2000-June 2001

    International Nuclear Information System (INIS)

    Westinghouse TRU Solutions

    2002-01-01

    This Geotechnical Analysis Report (GAR) presents and interprets the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP). The data, which are obtained as part of a regular monitoring program, are used to characterize conditions, to compare actual performance to the design assumptions, and to evaluate and forecast the performance of the underground excavations during operations. GARs have been available to the public since 1983. During the Site and Preliminary Design Validation (SPDV) Program, the architect/engineer for the project produced these reports on a quarterly basis to document the geomechanical performance during and immediately after excavation of the underground facility. Since the completion of the construction phase of the project in 1987, the management and operating contractor for the facility has prepared these reports annually. This report describes the performance and condition of selected areas from July 1, 2000, to June 30, 2001. It is divided into ten chapters. The remainder of Chapter 1 provides background information on WIPP, its mission, and the purpose and scope of the geomechanical monitoring program. Chapter 2 describes the local and regional geology of the WIPP site. Chapters 3 and 4 describe the geomechanical instrumentation located in the shafts and shaft stations, present the data collected by that instrumentation, and provide interpretation of these data. Chapters 5, 6, and 7 present the results of geomechanical monitoring in the three main portions of the WIPP underground facility (the access drifts, the Northern Experimental Area, and the Waste Disposal Area). Chapter 8 discusses the results of the Geoscience Program, which include fracture and stratigraphic mapping, borehole and core logging, and borehole observations. Chapter 9 provides an assessment of the hydrologic conditions near the Exhaust Shaft. Chapter 10 summarizes the results of the geomechanical monitoring and compares the

  4. LLE Review Quarterly Report (July-September 1998). Volume 76

    Energy Technology Data Exchange (ETDEWEB)

    Epstein, Reuben [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    1998-09-01

    This volume of the LLE Review, covering the period July-September 1998, includes reports on two of the newest subsystems in the OMEGA laser facility. A. V. Okishev, M. D. Skeldon, and W. Seka have developed a highly stable, diode-pumped Nd:YLF master oscillator for the OMEGA laser system. This new master oscillator produces either single-frequency Q-switched pulses or cw radiation for the OMEGA pulse-shaping system. The switch-over between these two regimes requires no laser realignment. The new master oscillator is completely computer controlled and has been operating continuously in OMEGA for six months without operator intervention. A. Babushkin, W. Bittle, S. A. Letzring, M. D. Skeldon, and W. Seka have designed a negative-feedback–controlled regenerative amplifier that has been part of the OMEGA laser system for the past two years. The negative feedback makes the energy output of the regenerative amplifier stable and insensitive to the variations in pulse energy. This amplifier’s long-term output energy stability is the highest ever demonstrated for a millijoule-level laser system, either flashlamp pumped or diode pumped. Other articles in this volume are titled: Transcient Bandwidth Analysis of Photoconductive Microwave Switches Implemented in the OMEGA Pulse-Shaping System; Simulations of Near-Field Intensity Modulations in High-Intensity Laser Beams due to Self- and Cross-Phase Modulation Between Orthogonally Polarized Laser Beams Emerging from a Diamond-Turned KDP Wedge; X-Ray Radiographic System Used to Measure the Evolution of Broadband Imprint in Laser-Driven Planar Targets; Collisionless Damping of Localized Plasma Waves in Laser-Produces Plasmas and Application to Stimulated Raman Scattering in Filaments; LLE's Summer High School Research Program; FY98 Laser Facility Report; and, National Laser Users' Facilty News.

  5. Geotechnical Analysis Report for July 1999 - June 2000

    International Nuclear Information System (INIS)

    Westinghouse TRU Solutions

    2002-01-01

    This Geotechnical Analysis Report (GAR) presents and interprets the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP). The data, which are obtained as part of a regular monitoring program, are used to characterize conditions, to compare actual performance to the design assumptions, and to evaluate and forecast the performance of the underground excavations during operations. GARs have been available to the public since 1983. During the Site and Preliminary Design Validation (SPDV) Program, the architect/engineer for the project produced these reports on a quarterly basis to document the geomechanical performance during and immediately after excavation of the underground facility. Since the completion of the construction phase of the project in 1987, the management and operating contractor for the facility has prepared these reports annually. This report describes the performance and condition of selected areas from July 1, 1999, to June 30, 2000. It is divided into ten chapters. The remainder of Chapter 1 provides background information on the WIPP, its mission, and the purpose and scope of the geomechanical monitoring program. Chapter 2 describes the local and regional geology of the WIPP site. Chapters 3 and 4 describe the geomechanical instrumentation located in the shafts and shaft stations, present the data collected by that instrumentation, and provide interpretation of these data. Chapters 5, 6, and 7 present the results of geomechanical monitoring in the three main portions of the WIPP underground facility (the access drifts, the Northern Experimental Area, and the Waste Disposal Area). Chapter 8 discusses the results of the Geoscience Program, which includes fracture mapping, borehole logging, and borehole observations. Chapter 9 provides an assessment of the hydrologic conditions near the Exhaust Shaft. Chapter 10 summarizes the results of the geomechanical monitoring and compares the current excavation

  6. Operational air sampling report, July--December 1991

    International Nuclear Information System (INIS)

    Lyons, C.L.

    1992-11-01

    Air sampling is one of the more useful ways of assessing the effectiveness of operational radiation safety programs at the Nevada Test Site (NTS). Air sampling programs document NTS airborne radionuclide concentrations in various work locations and environments. These concentrations generally remain well below the Derived Air Concentration (DAC) values prescribed by the Department of Energy (DOE 5480.11, Attachment 1) or the Derived Concentration Guide (DCG) values prescribed by the Department of Energy DOE 5400.5, Chapter Ill. The Defense Nuclear Agency (DNA) tunnel complexes, Area 12 Test Support Compound and the Area 6 Decontamination Pad and Laundry air sampling programs are summarized in this report. Evaluations are based on Analytical Services Department (ASD) Counting Laboratory analyses and Health Protection Department (HPD)/Radiological Field Operations Section (RFOS) radiation protection technician's (RPT) or health physicists' calculations for air samples collected July 1 through December 31, 1991. Of the NTS operational air sampling programs in the tunnel complexes, the initial mining and event reentry and recovery operations represent the only real airborne radioactive inhalation potentials to personnel. Monthly filter and scintillation cell samples were taken and counted in RDA-200 Radon Detectors to document working levels of radon/thoron daughters and picocurie/liter (PCVL) concentrations of radon gas. Weekly Drierite samples for tritium analysis were taken in the active tunnel complexes to document any changes in normal background levels or reentry drifts as they are advanced toward ground zero (GZ) areas. Underground water sources are considered primary transporters of tritium from old event areas

  7. Dengue vaccine: WHO position paper, July 2016 - recommendations.

    Science.gov (United States)

    World Health Organization

    2017-03-01

    This article presents the World Health Organization's (WHO) recommendations on the use of dengue vaccine excerpted from the WHO position paper on dengue vaccine published in the Weekly epidemiological Record in July 2016 (Dengue vaccine: WHO position paper, 2016) [1]. The current document is the first WHO position paper on dengue vaccination and focuses primarily on the available evidence concerning the only dengue vaccine to have been registered by National Regulatory Authorities. The position paper gives consideration to the epidemiological features of the disease and assesses the potential use of the vaccine for public health benefits. Footnotes to this paper provide a number of core references including references to grading tables that assess the quality of the scientific evidence, and to the evidence-to-recommendation table. In accordance with its mandate to provide guidance to Member States on health policy matters, WHO issues a series of regularly updated position papers on vaccines and combinations of vaccines against diseases that have an international public health impact. These papers are concerned primarily with the use of vaccines in large-scale immunization programmes; they summarize essential background information on diseases and vaccines, and conclude with WHO's current position on the use of vaccines in the global context. This paper reflects the recommendations of the WHO's Strategic Advisory Group of Experts (SAGE) on immunization. Recommendations on the use of this dengue vaccine were discussed by SAGE in April 2016; evidence presented at that SAGE meeting can be accessed at: http://www.who.int/immunization/sage/previous/en/index.html. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Soils Newsletter, Vol. 37, No. 1, July 2014

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-15

    With increasing concern for the impacts of climate change and extreme weather events on the fragility of food production systems, food security and the natural resource base, there is an urgent need to enhance soil resilience to erosion, salinization, droughts, floods, and changes in soil and air temperature. By 2050, the world population will reach nine billion people, compared with the present number of nearly seven billion. The greatest challenge we face, is to meet the food demand associated with this increase in population growth without degrading the natural resource base and at the same time, minimizing greenhouse gas (GHG) emissions, which contribute to climate change. Integrated management of soil and water resources can make a positive difference, not only towards food security and sustainable agriculture but also to sustainable development (SD), since SD as defined by the United Nations, encompasses the importance of soil and water management for food security and poverty alleviation. Isotopic and nuclear techniques play an important role in assessing the impacts of climate change and variability on the natural resource base and evaluating different soil and water management practices on soil fertility, water use efficiency and land productivity for climate change adaptation and mitigation. Some of these aspects will be discussed in detail in one of the feature articles in this Soils Newsletter. More information on the use of isotopic and nuclear techniques in soil and water management can be seen in the FAO/IAEA Proceedings on Managing Soils for Food Security and Climate Change Adaptation and Mitigation which will be published this year. This publication is a compilation of selected papers presented at the International Symposium organized by the Joint FAO/IAEA Division from 23-27 July 2012.

  9. Soils Newsletter, Vol. 37, No. 1, July 2014

    International Nuclear Information System (INIS)

    2014-07-01

    With increasing concern for the impacts of climate change and extreme weather events on the fragility of food production systems, food security and the natural resource base, there is an urgent need to enhance soil resilience to erosion, salinization, droughts, floods, and changes in soil and air temperature. By 2050, the world population will reach nine billion people, compared with the present number of nearly seven billion. The greatest challenge we face, is to meet the food demand associated with this increase in population growth without degrading the natural resource base and at the same time, minimizing greenhouse gas (GHG) emissions, which contribute to climate change. Integrated management of soil and water resources can make a positive difference, not only towards food security and sustainable agriculture but also to sustainable development (SD), since SD as defined by the United Nations, encompasses the importance of soil and water management for food security and poverty alleviation. Isotopic and nuclear techniques play an important role in assessing the impacts of climate change and variability on the natural resource base and evaluating different soil and water management practices on soil fertility, water use efficiency and land productivity for climate change adaptation and mitigation. Some of these aspects will be discussed in detail in one of the feature articles in this Soils Newsletter. More information on the use of isotopic and nuclear techniques in soil and water management can be seen in the FAO/IAEA Proceedings on Managing Soils for Food Security and Climate Change Adaptation and Mitigation which will be published this year. This publication is a compilation of selected papers presented at the International Symposium organized by the Joint FAO/IAEA Division from 23-27 July 2012

  10. Geotechnical Analysis Report for July 1999-June 2000

    Energy Technology Data Exchange (ETDEWEB)

    Westinghouse TRU Solutions

    2002-10-01

    This Geotechnical Analysis Report (GAR) presents and interprets the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP). The data, which are obtained as part of a regular monitoring program, are used to characterize conditions, to compare actual performance to the design assumptions, and to evaluate and forecast the performance of the underground excavations during operations. GARs have been available to the public since 1983. During the Site and Preliminary Design Validation (SPDV) Program, the architect/engineer for the project produced these reports on a quarterly basis to document the geomechanical performance during and immediately after excavation of the underground facility. Since the completion of the construction phase of the project in 1987, the management and operating contractor for the facility has prepared these reports annually. This report describes the performance and condition of selected areas from July 1, 1999, to June 30, 2000. It is divided into ten chapters. The remainder of Chapter 1 provides background information on the WIPP, its mission, and the purpose and scope of the geomechanical monitoring program. Chapter 2 describes the local and regional geology of the WIPP site. Chapters 3 and 4 describe the geomechanical instrumentation located in the shafts and shaft stations, present the data collected by that instrumentation, and provide interpretation of these data. Chapters 5, 6, and 7 present the results of geomechanical monitoring in the three main portions of the WIPP underground facility (the access drifts, the Northern Experimental Area, and the Waste Disposal Area). Chapter 8 discusses the results of the Geoscience Program, which includes fracture mapping, borehole logging, and borehole observations. Chapter 9 provides an assessment of the hydrologic conditions near the Exhaust Shaft. Chapter 10 summarizes the results of the geomechanical monitoring and compares the current excavation

  11. Geotechnical Analysis Report for July 2001 - June 2002

    International Nuclear Information System (INIS)

    Washington TRU Solutions LLC

    2002-01-01

    This Geotechnical Analysis Report (GAR) presents and interprets the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP). The data, which are obtained as part of a regular monitoring program, are used to characterize conditions, to compare actual performance to the design assumptions, and to evaluate and forecast the performance of the underground excavations. GARs have been available to the public since 1983. During the Site and Preliminary Design Validation (SPDV) Program, the architect/engineer for the project produced these reports on a quarterly basis to document the geomechanical performance during and immediately after excavation of the underground facility. Since the completion of the construction phase of the project in 1987, the management and operating contractor for the facility has prepared these reports annually. This report describes the performance and condition of selected areas from July 1, 2001, to June 30, 2002. It is divided into ten chapters. The remainder of Chapter 1 provides background information on WIPP, its mission, and the purpose and scope of the geomechanical monitoring program. Chapter 2 describes the local and regional geology of the WIPP site. Chapters 3 and 4 describe the geomechanical instrumentation located in the shafts and shaft stations, present the data collected by that instrumentation, and provide interpretation of these data. Chapters 5, 6, and 7 present the results of geomechanical monitoring in the three main portions of the WIPP underground facility (the access drifts, the Northern Experimental Area, and the Waste Disposal Area). Chapter 8 discusses the results of the Geoscience Program, which include fracture and stratigraphic mapping, borehole and core logging, and borehole observations. Chapter 9 summarizes the results of the geomechanical monitoring and compares the current excavation performance to the design requirements. Chapter 10 lists the References and Bibliography

  12. Geotechnical Analysis Report for July 2000-June 2001

    Energy Technology Data Exchange (ETDEWEB)

    Westinghouse TRU Solutions

    2002-09-26

    This Geotechnical Analysis Report (GAR) presents and interprets the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP). The data, which are obtained as part of a regular monitoring program, are used to characterize conditions, to compare actual performance to the design assumptions, and to evaluate and forecast the performance of the underground excavations during operations. GARs have been available to the public since 1983. During the Site and Preliminary Design Validation (SPDV) Program, the architect/engineer for the project produced these reports on a quarterly basis to document the geomechanical performance during and immediately after excavation of the underground facility. Since the completion of the construction phase of the project in 1987, the management and operating contractor for the facility has prepared these reports annually. This report describes the performance and condition of selected areas from July 1, 2000, to June 30, 2001. It is divided into ten chapters. The remainder of Chapter 1 provides background information on WIPP, its mission, and the purpose and scope of the geomechanical monitoring program. Chapter 2 describes the local and regional geology of the WIPP site. Chapters 3 and 4 describe the geomechanical instrumentation located in the shafts and shaft stations, present the data collected by that instrumentation, and provide interpretation of these data. Chapters 5, 6, and 7 present the results of geomechanical monitoring in the three main portions of the WIPP underground facility (the access drifts, the Northern Experimental Area, and the Waste Disposal Area). Chapter 8 discusses the results of the Geoscience Program, which include fracture and stratigraphic mapping, borehole and core logging, and borehole observations. Chapter 9 provides an assessment of the hydrologic conditions near the Exhaust Shaft. Chapter 10 summarizes the results of the geomechanical monitoring and compares the

  13. Sedimentation Survey of Lago La Plata, Puerto Rico, July 2006

    Science.gov (United States)

    Soler-López, Luis R.

    2008-01-01

    Lago La Plata dam is located between the municipalities of Naranjito and Toa Alta in north central Puerto Rico, about 5 kilometers south of the town of Toa Alta and about 5 kilometers north of the town of Naranjito. The reservoir impounds the waters of the Rio de La Plata, the Rio Guadiana, and the Rio Ca?as, and is part of the San Juan Metropolitan Water District, which provides about 35 percent of the total water demand for the area (Soler-Lopez and others, 2000). The reservoir has a drainage area of about 469 square kilometers. The dam was constructed in 1974 and is a concrete gravity structure with a normal pool elevation of 52.00 meters above mean sea level (Puerto Rico Electric Power Authority, 1979). During October 1998, the U.S. Geological Survey (USGS), Caribbean Water Science Center, in cooperation with the Puerto Rico Aqueduct and Sewer Authority (PRASA) conducted a bathymetric survey of Lago La Plata to assess the impact of Hurricane Georges on the storage capacity of the reservoir. Between July 17 and 20, 2006, the USGS and the PRASA conducted an additional bathymetric survey of Lago La Plata to update the reservoir storage capacity and determine the reservoir sedimentation rate by comparing the 2006 survey data with the 1998 survey data.. The purpose of this report is to update the reservoir storage capacity, sedimentation rates, and areas of substantial sediment accumulation since 1998. Historical (1974) data are referenced as needed to account for long-term storage capacity loss trends...

  14. Geotechnical Analysis Report for July 2001 - June 2002

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2002-09-20

    This Geotechnical Analysis Report (GAR) presents and interprets the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP). The data, which are obtained as part of a regular monitoring program, are used to characterize conditions, to compare actual performance to the design assumptions, and to evaluate and forecast the performance of the underground excavations. GARs have been available to the public since 1983. During the Site and Preliminary Design Validation (SPDV) Program, the architect/engineer for the project produced these reports on a quarterly basis to document the geomechanical performance during and immediately after excavation of the underground facility. Since the completion of the construction phase of the project in 1987, the management and operating contractor for the facility has prepared these reports annually. This report describes the performance and condition of selected areas from July 1, 2001, to June 30, 2002. It is divided into ten chapters. The remainder of Chapter 1 provides background information on WIPP, its mission, and the purpose and scope of the geomechanical monitoring program. Chapter 2 describes the local and regional geology of the WIPP site. Chapters 3 and 4 describe the geomechanical instrumentation located in the shafts and shaft stations, present the data collected by that instrumentation, and provide interpretation of these data. Chapters 5, 6, and 7 present the results of geomechanical monitoring in the three main portions of the WIPP underground facility (the access drifts, the Northern Experimental Area, and the Waste Disposal Area). Chapter 8 discusses the results of the Geoscience Program, which include fracture and stratigraphic mapping, borehole and core logging, and borehole observations. Chapter 9 summarizes the results of the geomechanical monitoring and compares the current excavation performance to the design requirements. Chapter 10 lists the References and Bibliography.

  15. LLE review. Quarterly report, July 1997--September 1997

    International Nuclear Information System (INIS)

    1998-01-01

    This volume of the LLE Review, covering the period July--September 1997, begins with a general introduction to LLE's experimental physics program and a report on recent results. This article includes a useful summary of the system's operational capabilities and system parameters. Other highlights of the wide variety of research presented in this issue are: a promising method to directly observe the cold compressed shell of an imploding target. The shell is normally observed by backlighting. The proposal described here is to use a high-Z dopant that fluoresces under radiation from the hot core in the Kα line. A study of the instabilities associated with near-forward stimulated Brillouin scattering. It includes a calculation of the saturation times and steady-state gain exponents. A successful program of pulse shaping for the OMEGA laser system. Examples of a variety of pulse shapes that can be programmed are presented. A description of the angular-scattering characteristics of ferroelectric liquid crystal electro-optical devices operating in transient and extended scattering modes. The possibility of applying these devices as modulators in practical IR imaging systems is evaluated. A faster method of shaping and finishing IR materials by the use of magnetorheological fluids. Detailed specifications and test results are included. An integrated circuit tester based on interferometric imaging. This technique holds promise of ultrafast noninvasive testing of the voltage states of sections of microchips. Continued success of the Laboratory's High School Summer Research Program. The program, which started in 1989, has brought several dozen young people into intimate contact with modern science and technology. The volume concludes with a Laser Facility Report and the National Laser Users' Facility News

  16. LLE review. Quarterly report, July 1997--September 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    This volume of the LLE Review, covering the period July--September 1997, begins with a general introduction to LLE`s experimental physics program and a report on recent results. This article includes a useful summary of the system`s operational capabilities and system parameters. Other highlights of the wide variety of research presented in this issue are: a promising method to directly observe the cold compressed shell of an imploding target. The shell is normally observed by backlighting. The proposal described here is to use a high-Z dopant that fluoresces under radiation from the hot core in the K{alpha} line. A study of the instabilities associated with near-forward stimulated Brillouin scattering. It includes a calculation of the saturation times and steady-state gain exponents. A successful program of pulse shaping for the OMEGA laser system. Examples of a variety of pulse shapes that can be programmed are presented. A description of the angular-scattering characteristics of ferroelectric liquid crystal electro-optical devices operating in transient and extended scattering modes. The possibility of applying these devices as modulators in practical IR imaging systems is evaluated. A faster method of shaping and finishing IR materials by the use of magnetorheological fluids. Detailed specifications and test results are included. An integrated circuit tester based on interferometric imaging. This technique holds promise of ultrafast noninvasive testing of the voltage states of sections of microchips. Continued success of the Laboratory`s High School Summer Research Program. The program, which started in 1989, has brought several dozen young people into intimate contact with modern science and technology. The volume concludes with a Laser Facility Report and the National Laser Users` Facility News.

  17. LLE Review. Volume 68, July--September 1996

    International Nuclear Information System (INIS)

    1996-07-01

    This volume of the LLE Review, covering the period of July-September 1996, includes a description of an important experiment carried out on OMEGA by researchers from LANL, LLNL, and LLE to demonstrate the feasibility of using OMEGA for indirect drive. Additional topics include tetrahedral hohlraums, the speckle properties of phase- converted laser beams, design criteria for SSD phase modulators, and the design of slab amplifiers. Highlights of the research presented in this issue are (1) Results from the proof-of-principle indirect- drive experiments in which up to 40 OMEGA beams were used to irradiate cylindrical hohlraums. Nova results were reproduced, and new capabilities not available on other lasers were demonstrated. (2) A discussion of tetrahedral hohlraums (spherical hohlraums with four laser entrance holes) as a means of achieving better capsule irradiation uniformity. Tetrahedral hohlraums also allow the use of all 60 OMEGA beams and may provide an alternate route to ignition on the NIF. (3) An analysis of the residual target irradiation nonuniformity due to the fine laser speckle remaining on the beam after being phase converted by the DPP's. A model shows how a uniformly ablating plasma atmosphere reduces the speckle contribution to the effective time-averaged irradiation nonuniformity. (4) A discussion of the theory, design, manufacture, testing, and implementation of the microwave SSD phase modulators used on OMEGA for two-dimensional SSD. The modulators are capable of operating in the gigahertz frequency range. (5) A discussion of the design and performance of a large-aperture, high-gain Nd:glass zig-zag slab amplifier for materials testing. The design incorporates improvements from previous work in addition to improvements obtained from careful design choices guided by analytic calculations

  18. Hurricane Agnes rainfall and floods, June-July 1972

    Science.gov (United States)

    Bailey, James F.; Patterson, James Lee; Paulhus, Joseph Louis Hornore

    1975-01-01

    Hurricane Agnes originated in the Caribbean Sea region in mid-June. Circulation barely reached hurricane intensity for a brief period in the Gulf of Mexico. The storm crossed the Florida Panhandle coastline on June 19, 1972, and followed an unusually extended overland trajectory combining with an extratropical system to bring very heavy rain from the Carolinas northward to New York. This torrential rain followed the abnormally wet May weather in the Middle Atlantic States and set the stage for the subsequent major flooding. The record-breaking floods occurred in the Middle Atlantic States in late June and early July 1972. Many streams in the affected area experienced peak discharges several times the previous maxima of record. Estimated recurrence intervals of peak flows at many gaging stations on major rivers and their tributaries exceeded 100 years. The suspended-sediment concentration and load of most flooded streams were also unusually high. The widespread flooding from this storm caused Agnes to be called the most destructive hurricane in United States history, claiming 117 lives and causing damage estimated at $3.1 billion in 12 States. Damage was particularly high in New York, Pennsylvania, Maryland, and Virginia. The detailed life history of Hurricane Agnes, including the tropical depression and tropical storm stages, is traced. Associated rainfalls are analyzed and compared with climatologic recurrence values. These are followed by a detailed description of the flood and streamflows of each affected basin. A summary of peak stages and discharges and comparison data for previous floods at 989 stations are presented. Deaths and flood damage estimates are compiled.

  19. Geotechnical Analysis Report for July 1998 - June 1999

    International Nuclear Information System (INIS)

    Westinghouse

    2002-01-01

    This Geotechnical Analysis Report (GAR) presents and interprets the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP). The data, which are obtained as part of a regular monitoring program, are used to characterize conditions, to compare actual performance to the design assumptions, and to evaluate and forecast the performance of the underground excavations during operations. GARs have been available to the public since 1983. During the Site and Preliminary Design Validation (SPDV) Program, the architect/engineer for the project produced these reports on a quarterly basis to document the geomechanical performance during and immediately after excavation of the underground facility. Since the completion of the construction phase of the project in 1987, the management and operating contractor for the facility has prepared these reports annually. This report describes the performance and condition of selected areas from July 1, 1998, to June 30, 1999. It is divided into nine chapters. The remainder of Chapter 1.0 provides background information on the WIPP, its mission, and the purpose and scope of the geomechanical monitoring program. Chapter 2.0 describes the local and regional geology of the WIPP site. Chapters 3.0 and 4.0 describe the geomechanical instrumentation located in the shafts and shaft stations, present the data collected by that instrumentation, and provide interpretation of these data. Chapters 5.0, 6.0, and 7.0 present the results of geomechanical monitoring in the three main portions of the WIPP underground facility (the access drifts, the Northern Experimental Area, and the Waste Disposal Area). Chapter 8.0 discusses the results of the Geoscience Program, which includes fracture mapping, borehole logging, and borehole observations. Chapter 9.0 summarizes the results of the geomechanical monitoring and compares the current excavation performance to the design requirements

  20. Soils Newsletter, Vol. 34, No. 1, July 2011

    International Nuclear Information System (INIS)

    2011-07-01

    held at the IAEA in Vienna from 23-26 July 2012.

  1. A velocimetric survey of the Lower Missouri River from river mile 492.38 to 290.20, July-October 2011 and July 2012

    Science.gov (United States)

    Armstrong, Daniel J.; Wilkison, Donald H.; Norman, Richard D.

    2014-01-01

    Velocimetric surveys were made by the U.S. Geological Survey in 2011 and 2012 to provide data for the U.S. Army Corps of Engineers’ ongoing study of bed degradation in the Lower Missouri River. Using Acoustic Doppler Current Profile technology, velocity data were collected at 87 river miles along the Lower Missouri River from Rulo, Nebraska to Waverly, Missouri, from July to October 2011 and in July 2012, for a total of 118 velocimetric surveys. Multiple-repeat velocimetric surveys were done eight times at three river miles from July to October 2011. Synoptic velocimetric surveys spanning 2–4 days were done twice at ten river miles, once in July 2011 and once in October 2011. Additional synoptic velocimetric surveys were done at proximal river miles in October 2011 and July 2012. Main-channel, near-bed, near-bank, and whole-river velocities were extracted from the Acoustic Doppler Current Profile data using AdMap and compiled as an average of reciprocal pairs for each survey. In addition, the mean velocity computed by the Winriver II software for each survey was integrated with the extracted data.

  2. Aaron Temkin Beck (born July 18, 1921- Biography

    Directory of Open Access Journals (Sweden)

    K. Fatih Yavuz

    2012-08-01

    developing cognitive therapy, which fundamentally changed the way that psychopathology is viewed and its treatment is conducted. He has been listed as one of the “10 individuals who shaped the face of American Psychiatry” and one of the 5 most influential psychotherapists of all time by The American Psychologist (July 1989. [JCBPR 2012; 1(2.000: 77-80

  3. Geochemistry of Standard Mine Waters, Gunnison County, Colorado, July 2009

    Science.gov (United States)

    Verplanck, Philip L.; Manning, Andrew H.; Graves, Jeffrey T.; McCleskey, R. Blaine; Todorov, Todor I.; Lamothe, Paul J.

    2009-01-01

    In many hard-rock-mining districts water flowing from abandoned mine adits is a primary source of metals to receiving streams. Understanding the generation of adit discharge is an important step in developing remediation plans. In 2006, the U.S. Environmental Protection Agency listed the Standard Mine in the Elk Creek drainage basin near Crested Butte, Colorado as a superfund site because drainage from the Standard Mine enters Elk Creek, contributing dissolved and suspended loads of zinc, cadmium, copper, and other metals to the stream. Elk Creek flows into Coal Creek, which is a source of drinking water for the town of Crested Butte. In 2006 and 2007, the U.S. Geological Survey undertook a hydrogeologic investigation of the Standard Mine and vicinity and identified areas of the underground workings for additional work. Mine drainage, underground-water samples, and selected spring water samples were collected in July 2009 for analysis of inorganic solutes as part of a follow-up study. Water analyses are reported for mine-effluent samples from Levels 1 and 5 of the Standard Mine, underground samples from Levels 2 and 3 of the Standard Mine, two spring samples, and an Elk Creek sample. Reported analyses include field measurements (pH, specific conductance, water temperature, dissolved oxygen, and redox potential), major constituents and trace elements, and oxygen and hydrogen isotopic determinations. Overall, water samples collected in 2009 at the same sites as were collected in 2006 have similar chemical compositions. Similar to 2006, water in Level 3 did not flow out the portal but was observed to flow into open workings to lower parts of the mine. Many dissolved constituent concentrations, including calcium, magnesium, sulfate, manganese, zinc, and cadmium, in Level 3 waters substantially are lower than in Level 1 effluent. Concentrations of these dissolved constituents in water samples collected from Level 2 approach or exceed concentrations of Level 1 effluent

  4. Zooplankton, temperature, salinity, and nutrients data from bottle and net casts in the Flores Sea from the SAMUDERA from 14 July 1976 to 26 July 1976 (NODC Accession 0000672)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton, phytoplankton, nutrients, and other data were collected using bottles and nets from the SAMUDERA from 14 July 1976 to 26 July 1976 . Zooplankton data...

  5. Time-series current measurements, temperature, and salinity data from CTD, moored buoy, and current meter casts from the Norton Sound Alaska from 14 July 1985 to 22 July 1985 (NODC Accession 0000368)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Time-series current measurements, temperature, and salinity data were collected from fixed platforms at the Bering Sea - Norton Sound from July 14, 1985 to July 22,...

  6. BER Science Network Requirements Workshop -- July 26-27,2007

    Energy Technology Data Exchange (ETDEWEB)

    Tierney, Brian L.; Dart, Eli

    2008-02-01

    The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science, the single largest supporter of basic research in the physical sciences in the United States of America. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In July 2007, ESnet and the Biological and Environmental Research (BER) Program Office of the DOE Office of Science organized a workshop to characterize the networking requirements of the science programs funded by the BER Program Office. These included several large programs and facilities, including Atmospheric Radiation Measurement (ARM) Program and the ARM Climate Research Facility (ACRF), Bioinformatics and Life Sciences Programs, Climate Sciences Programs, the Environmental Molecular Sciences Laboratory at PNNL, the Joint Genome Institute (JGI). National Center for Atmospheric Research (NCAR) also participated in the workshop and contributed a section to this report due to the fact that a large distributed data repository for climate data will be established at NERSC, ORNL and NCAR, and this will have an effect on ESnet. Workshop participants were asked to codify their requirements in a 'case study' format, which summarizes the instruments and facilities necessary for the science and the process by which the science is done, with emphasis on the network services needed and the way in which the network is used. Participants were asked to consider three time scales in their case studies--the near term (immediately and up to 12 months in the future), the medium term (3-5 years in the future), and the long term (greater than 5 years in the future). In addition to achieving its goal of collecting and

  7. LLE Review Quarterly Report July-September 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-12-01

    This volume of the LLE Review, covering July-September 2000, begins with an article by T. R. Boehly, V. N. Goncharov, O. Gotchev, J. P. Knauer, D. D. Meyerhofer, D. Oron, S. P. Regan, Y. Srebro, W. Seka, D. Shvarts, S. Skupsky, and V.A. Smalyuk, who describe measurements of the effect of beam smoothing and pulse shape on imprinting. (Imprinting is defined as the imposition of pressure perturbations on the target by spatial variations in the laser intensity.) A principal result is the observation of reduced levels of imprint with the higher beam smoothing afforded by 1-THz smoothing by spectral dispersion (SSD). Additional highlights of research presented in this issue are: (1) P. W. McKenty, V. N. Goncharov, R. P. J. Town, S. Skupsky, R. Betti, and R. L. McCrory describe calculations of directly driven ignition capsule performance on the National Ignition Facility (NIF). The authors detail how the various contributors to implosion disruption (laser imprint, power imbalance, and target roughness) affect target performance and final gain. The conclusions are obtained by examining the simulated target evolution with the two-dimensional hydrodynamics computer code ORCHID. (2) D. D. Meyerhofer, J. A. Delettrez, R. Epstein, V. Yu. Glebov, V. N. Goncharov, R. L. Keck, R. L. McCrory, P. W. McKenty, F. J. Marshall, P. B. Radha, S. P. Regan, S. Roberts, W. Seka, S. Skupsky, V. A. Smalyuk, C. Sorce, C. Stoeckl, J. M. Soures, R. P. J. Town, B. Yaakobi, J. D. Zuegel, J. Frenje, C. K. L1,R. D. Petrasso, F. Seguin, K. Fletcher, S. Padalino, C. Freeman, N. Izumi, R. Lerche, T. W. Phillips, and T. C. Sangster describe the results of a series of direct-drive implosions of gas-fusion-fuel-filled plastic shells performed on the OMEGA laser system. The experiments include those performed with 1-THZ SSD and high-quality power balance. (3) V. Yu. Glebov, D. D. Meyerhofer, C. Stoeckl, and J. D. Zuegel describe the technique of measuring secondary neutron yield (DT neutron yield from D

  8. China Dimensions Data Collection: China Administrative Regions GIS Data: 1:1M, County Level, 1 July 1990

    Data.gov (United States)

    National Aeronautics and Space Administration — China Administrative Regions GIS Data: 1:1M, County Level, 1 July 1990 consists of geographic boundary data for the administrative regions of China as of 1 July...

  9. Quarterly RCRA Groundwater Monitoring Data for the Period July through September 2006

    Energy Technology Data Exchange (ETDEWEB)

    Hartman, Mary J.

    2007-02-01

    This report provides information about RCRA groundwater monitoring for the period July through September 2006. Eighteen Resource Conservation and Recovery Act (RCRA) sites were sampled during the reporting quarter.

  10. Responses to Deficiencies and Suggestions, AIHA Site Assessment July 12-14, 2016

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, Jack T. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Harding, Ruth N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-08-11

    These are the responses to the deficiencies and suggestions found during the American Industrial Hygiene Association external site assessment carried out July 12-14, 2016 in the Analytical Services and Instrumentation Division Analytical Laboratory.

  11. United States Nuclear Tests, July 1945 through September 1992, December 2000

    Energy Technology Data Exchange (ETDEWEB)

    U.S. Department of Energy, Nevada Operations Office

    2000-12-01

    This document list chronologically and alphabetically by name all nuclear tests and simultaneous detonations conducted by the United States from July 1945 through September 1992. Revision 15, dated December 2000.

  12. New England observed and predicted median July stream/river temperature points

    Data.gov (United States)

    U.S. Environmental Protection Agency — The shapefile contains points with associated observed and predicted median July stream/river temperatures in New England based on a spatial statistical network...

  13. New England observed and predicted July stream/river temperature daily range points

    Data.gov (United States)

    U.S. Environmental Protection Agency — The shapefile contains points with associated observed and predicted July stream/river temperature daily ranges in New England based on a spatial statistical network...

  14. Observational evidence of upwelling off the southwest coast of India during June-July 2006

    Digital Repository Service at National Institute of Oceanography (India)

    Lekshmi, S.; Smitha, B.R.; Revichandran, C.

    transects off Thiruvananthapuram (8.5 degrees N) and off Koilam (9 degrees N), during June 25th-6th July 2006. Observed upwelling parameters (local temperature anomalies, salinity, isothermal layer depth (ILD), Mixed Layer Depth (MLD), isotherm slope...

  15. Research highlights for the period February 1, 1980-July 31, 1980

    International Nuclear Information System (INIS)

    Shoemaker, F.C.

    1980-01-01

    Very brief summaries of research during the period February 1, 1980 to July 31, 1980 are given. The subjects included muon interactions, charmed particles, muon pair production, and the eta/sub c/ meson. Completed work has been published

  16. United States Nuclear Tests, July 1945 through September 1992, September 2015

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2015-09-01

    This document lists chronologically and alphabetically by name all nuclear tests and simultaneous detonations conducted by the United States from July 1945 through September 1992. This is Revision 16, dated September 2015.

  17. L'Anse Warden Electric Company Boiler Number One Emission Test Report – July 2016

    Science.gov (United States)

    L’Anse Warden Electric Company (LWEC) submitted results from an emission test on the Boiler No. 1 stack. Stack air emission testing was conducted in July 2016, and the report became available in August 2016.

  18. Nekton usage in a Caminda Bay Saltmarsh at Grand Isle LA July and October 1998

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — During July and October 1988, a total of 42 samples were collected in salt marsh habitats of the Caminada Bay system near Grand Isle, Louisiana to evaluate the use...

  19. Road Transportable Analytical Laboratory (RTAL) system. Quarterly progress report, May 1994--July 1994

    International Nuclear Information System (INIS)

    1994-01-01

    Progress achieved on the development of the RTAL system during the quarter, May 1 through July 31, 1994 is reported. The work included NEPA analysis, drawings, prototype system construction, and on-site prototype demonstration

  20. Health and Safety Research Division progress report, July 1, 1984-September 30, 1985

    International Nuclear Information System (INIS)

    1986-01-01

    This report summarizes progress made for the period July 1984 through September 1985. Sections describe research in health studies, dosimetry and biophysical transport, biological and radiation physics, chemical physics, and risk analysis

  1. Health and Safety Research Division progress report, July 1, 1984-September 30, 1985

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    This report summarizes progress made for the period July 1984 through September 1985. Sections describe research in health studies, dosimetry and biophysical transport, biological and radiation physics, chemical physics, and risk analysis. (ACR)

  2. Reflections on trauma and violence-related deaths in Soweto, July ...

    African Journals Online (AJOL)

    Cause of death in adolescents and adults from July 1990 to June 1991. Age and gender ..... endemic in Soweto. Police unrest reports and newspaper accounts of crime and ... especially among the militant youth involved in high-risk behaviour.

  3. 76 FR 39377 - Notice of Intent To Suspend the July Sheep and Goat Survey, and Postpone the Renewal of the...

    Science.gov (United States)

    2011-07-06

    ... July Sheep and Goat Survey, and Postpone the Renewal of the Census of Aquaculture, and the Tenure... approved information collection, (July Sheep and Goat Survey), and to indefinitely postpone the renewal of..., (202) 720-4333. SUPPLEMENTARY INFORMATION: Title: Suspension of July Sheep and Goat Survey and...

  4. 75 FR 38723 - Safety Zone; St. Ignace 4th of July Fireworks, East Moran Bay, Lake Huron, St. Ignace, MI

    Science.gov (United States)

    2010-07-06

    ...-AA00 Safety Zone; St. Ignace 4th of July Fireworks, East Moran Bay, Lake Huron, St. Ignace, MI AGENCY... safety zone on East Moran Bay, Lake Huron, St. Ignace, Michigan. This zone is intended to restrict vessels from a portion of East Moran Bay during the St. Ignace 4th of July Fireworks display, July 4, 2010...

  5. Notes from the field: malnutrition and mortality--southern Somalia, July 2011.

    Science.gov (United States)

    2011-08-05

    In July 2011, the internationally supported Food Security and Nutrition Analysis Unit-Somalia conducted nutrition and mortality surveys across 17 livelihood zones in southern Somalia to assess the impact of 18 months of insecurity and drought, which have resulted in crop failure, livestock mortality, increased cereal prices, and widespread malnutrition. On July 14, CDC was asked to assist with analyzing the survey data. This report describes the results of that analysis.

  6. On the height of the faculae above the photosphere from the eclipse of July 31, 1981

    International Nuclear Information System (INIS)

    Akimov, L.A.; Belkina, I.L.; Dyatel, N.P.

    1984-01-01

    The relative moments of contacts of lunar and solar limbs for the undisturbed photosphere regions and faculae are determined from July 31, 1981 solar eclipse slitless spectrograms. The comparison of the observed moments of local contacts with the theoretical ones, based on the lunar limh relief data, has shown that the visible limb of the farulae is approximately 120 km higher than the undisturbed photosphere limb. This result is in agreement with the previous eclipse data of July 10, 1972

  7. Height of the faculae above the photosphere from the eclipse of July 31, 1981

    Energy Technology Data Exchange (ETDEWEB)

    Akimov, L.A.; Belkina, I.L.; Dyatel, N.P. (Khar' kovskij Gosudarstvennyj Univ. (Ukrainian SSR). Astronomicheskaya Observatoriya)

    The relative moments of contacts of lunar and solar limbs for the undisturbed photosphere regions and faculae are determined from July 31, 1981 solar eclipse slitless spectrograms. The comparison of the observed moments of local contacts with the theoretical ones, based on the lunar limb relief data, has shown that the visible limb of the farulae is approximately 120 km higher than the undisturbed photosphere limb. This result is in agreement with the previous eclipse data of July 10, 1972.

  8. Biochemical Education in Colombia and Peru: Report on IUB Workshops Held in Cali, Colombia, 3-6 July 1990 and Lima, Peru, 9-13 July 1990.

    Science.gov (United States)

    Wood, E. J., Ed.

    1991-01-01

    Summarizes the activities at the International Union of Biochemistry workshops held in Cali, Colombia, and Lima, Peru, during July 1990. Includes background about the education systems at the college level in these two countries, current teaching practices, and recommendations drafted by the workshop participants. (JJK)

  9. Editor's welcome, PORTAL, Vol. 4, No. 2, July 2007

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2007-10-01

    Full Text Available The second issue of PORTAL Journal of Multidisciplinary International Studies for 2007 is a special issue with the title Contesting Euro Visions, guest edited by Dimitris Eleftheriotis (University of Glasgow, Murray Pratt (University of Technology Sydney and Ilaria Vanni, (University of Technology Sydney. As the editors’ opening essay emphasises, this issue is not concerned to perpetuate myths of a Europe united or federated, or even cohered by shared values. Rather, it aims to reclaim something of the conceptual, transcultural and locational uncertainties encoded in the foundation myth of Europe’s origins: Europa’s seduction and abduction by Zeus, disguised as a white bull. As the editors argue, this myth is marked by the physical elusiveness of Europe’s actual location (Homer’s Europa being, for example, Phoenician, in what is now Syria, and also complicated by centuries of amendments and revisions. Thus, by approaching contemporary Europe through the prism of a mutating and unanchored foundational fiction, the editors argue that that fiction ‘can be used to understand how in Europe particular local histories and local knowledge intersect with global issues, and conversely how what appears to be “European” is, in fact, the result of global encounters. Narratives of European values need to be located in this striated space, while friction as an organising metaphor also explains the slippage and relation between the lived, heterogeneous embodiments of contemporary Europe and abstract notions of values.’ The other essays gathered in this special issue endorse this notion of a striated Europe, a shifting space best regarded as a space of friction. I would like to thank all of the authors included in this special issue for their patience, and their support for the Contesting Euro Visions ideal that frames the issue. I would also like to take the opportunity to announce a call for papers for the July 2008 issue of PORTAL

  10. United Kingdom to Join ESO on July 1, 2002

    Science.gov (United States)

    2001-12-01

    ESO and PPARC Councils Endorse Terms of Accession [1] The Councils of the European Southern Observatory (ESO) and the UK Particle Physics and Astronomy Research Council (PPARC) , at their respective meetings on December 3 and 5, 2001, have endorsed the terms for UK membership of ESO, as recently agreed by their Negotiating Teams. All members of the Councils - the governing bodies of the two organisations - welcomed the positive spirit in which the extensive negotiations had been conducted and expressed great satisfaction at the successful outcome of a complex process. The formal procedure of accession will now commence in the UK and is expected to be achieved in good time to allow accession from July 2002. The European Southern Observatory is the main European organisation for astronomy and the United Kingdom will become its tenth member state [2]. ESO operates two major observatories in the Chilean Atacama desert where the conditions for astronomical observations are second-to-none on earth and it has recently put into operation the world's foremost optical/infrared telescope, the Very Large Telescope (VLT) at Paranal. With UK membership, British astronomers will join their European colleagues in preparing new projects now being planned on a global scale. They will also be able to pursue their research on some of the most powerful astronomical instruments available. The ESO Director General, Dr. Catherine Cesarsky , is "delighted that we have come this far after the lengthy negotiations needed to prepare properly the admission of another major European country to our organisation. When ESO was created nearly 40 years ago, the UK was planning for its own facilities in the southern hemisphere, in collaboration with Australia, and decided not to join. However, the impressive scientific and technological advances since then and ESOs emergence as a prime player on the European research scene have convinced our UK colleagues of the great advantages of presenting a

  11. L’archive comme enjeu de présentation de soi : la mémoire du syndicat des ouvriers des savonneries à Naplouse, Cisjordanie Archives as a Self-Presentation Issue: the Memory of the Soap Factory Workers’ Union in Nablus, West Bank

    Directory of Open Access Journals (Sweden)

    Véronique Bontemps

    2012-05-01

    Full Text Available Cet article part de la « quête d’archives » à laquelle je me suis livrée dans le cadre d’une enquête sur le syndicat des ouvriers des savonneries à Naplouse. Dans un premier temps, il interroge le caractère insaisissable de la mémoire de ce syndicat, qui a laissé peu de traces matérielles de son existence. Je me penche ensuite sur la manière dont les documents écrits étaient utilisés par deux anciens ouvriers des savonneries, dans la reconstruction de la mémoire syndicale. Je montre que ces ouvriers mobilisaient conjointement deux régimes de légitimation de leur parole qui, loin de s’opposer, devaient se renforcer mutuellement : la possession de « documents authentiques » ne devait pas tant ajouter foi au contenu de leur discours, que fournir de l’autorité à leur parole. L’article interroge, in fine, la puissance symbolique accordée à l’écrit, et plus largement la matérialité dans le régime de légitimation du discours, en particulier en situation d’entretien.This article is based on the “quest for archives” I pursued in the context of a study on the soap factory workers’ union in Nablus. It begins by considering the elusive character of this union, which left few material traces of its existence. Next I examine how written documents were used by two former soap factory workers to construct the memory of the union. I show that these workers used two parallel systems to legitimise their words—systems that, far from clashing, reinforced each other: the possession of “authentic documents” should not so much make the discourse they contain more believable, but rather lend authority to their words. The article ultimately considers the power of discourse, particularly in an interview context.

  12. The ‘taming’ of Julie and her avoidant attachment style

    Directory of Open Access Journals (Sweden)

    Valérie Perret

    2017-07-01

    Full Text Available In this case study, I present the application of the model developed by Richard Erskine of ‘Self in Relationship’ to a client who I will call Julie. I describe the open and closed domains of contact that I observed at the beginning of the work. Then I explain how I bring this client to a state of awakening of the anaesthetised domains through an implied accompaniment and full contact, whilst respecting her avoidant attachment style. Citation - APA format: Perret, V. (2017. The ‘taming’ of Julie and her avoidant attachment style. International Journal of Transactional Analysis Research & Practice, 8(2, 35-40.

  13. July: "Soils are living: Overview of soil biodiversity, global issues, and new resources"

    Science.gov (United States)

    The July poster will provide an overview of soil biology and the many ecosystem functions that soil organisms drive including their impact on global biodiversity, climate regulation, soil health/stability, and plant growth. Five main global issues related to soil biodiversity will be presented such ...

  14. Posttraumatic responses to the July 22, 2011 Oslo Terror among Norwegian high school students

    NARCIS (Netherlands)

    Nordanger, Dag Ø; Hysing, Mari; Posserud, Maj-Britt; Lundervold, Astri Johansen; Jakobsen, Reidar; Olff, Miranda; Stormark, Kjell Morten

    2013-01-01

    The July 22, 2011, Oslo Terror was defined as a national disaster. Former studies on terror attacks and mass shootings have shown elevated levels of posttraumatic complaints both in direct victims and in general populations. Little is known about how such extreme events in a generally safe society

  15. National Institute for Global Environmental Change, July 1, 1994-- June 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    This document contains the report from the National Institute for Global Environmental Change for the period July 1, 1994 to June 30, 1995. Separate sections for the Great Plains, Midwestern, Norhteast, South Central, Southeast and Western regions are present. Each section contains project descriptions and abstracts for projects managed by the respective regional offices.

  16. Land governance : The LANDac conference in Utrecht, the Netherlands, 8-10 July 2015

    NARCIS (Netherlands)

    Jehling, Mathias; Hartmann, Thomas

    2016-01-01

    The Dutch Land Academy (LANDac) organised an international conference on ‘Land Governance for Equitable and Sustainable Development’ on 8–10 July 2015. Two hundred and fifty participants from thirty-five countries were in attendance and discussed papers presented in forty thematic sessions. The

  17. Population and Family Planning Education, Report of a Seminar (Holte, Denmark, July 3-28, 1972).

    Science.gov (United States)

    1972

    In July 1972, DANIDA and the Danish Family Planning Association provided delegations from selected countries the opportunity to devise teaching programs on population and family planning topics for 9-to 11-year-olds. Participants from the Arab Republic of Egypt, Indonesia, Korea, Malaysia, and the Philippines attended the meeting with Danish…

  18. Minutes of the Tank Waste Science Panel meeting July 9--1, 1991

    International Nuclear Information System (INIS)

    Strachan, D.M.

    1992-04-01

    The fifth meeting of the Tank Waste Science Panel was held July 9--11, 1991, in Atlanta, Georgia. The subject areas included the generation, retention, and release of gases from Tank 241-SY-101 and the chemistry of ferrocyanide wastes

  19. Buli. Mater. Sci., Vol. 10, No. 4, July 1988, pp. 367-372. (C

    Indian Academy of Sciences (India)

    Mater. Sci., Vol. 10, No. 4, July 1988, pp. 367-372. (C) Printed in India. Studies on iron-chromium redox storage system. SH PAWAR, R D MADHALE, P S PATIL and CD LOKHANDE. Department of Physics, Shivaji University, Kolhapur 416 004, India. Abstract. The performance of the redox storage battery based on the Fe-Cr ...

  20. 78 FR 16480 - List of Correspondence From July 1, 2012, Through September 30, 2012

    Science.gov (United States)

    2013-03-15

    ... AGENCY: Office of Special Education and Rehabilitative Services; Department of Education. ACTION: Notice... requirement due to the voluntary departure of special education or related services personnel, as permitted... July 13, 2012, to U.S. Senator Patty Murray, regarding the individualized education program (IEP...

  1. Divisional progress reports for period 1 July 1982 to 30 June 1983

    International Nuclear Information System (INIS)

    1984-09-01

    This progress report deals with technical and research work done at the AAEC Research establishment for the period 1 July 1982 to 30 June 1983. Work done in the following divisions is reported: Applied Mathematics and Computing, Applied Physics, Environmental Science, Isotope, Materials, Nuclear Technology

  2. 75 FR 33696 - Safety Zone: July Firework Display in Captain of the Port, Puget Sound AOR

    Science.gov (United States)

    2010-06-15

    ...-AA00 Safety Zone: July Firework Display in Captain of the Port, Puget Sound AOR AGENCY: Coast Guard... Captain of the Port, Puget Sound AOR. (a) Safety Zone. The following area is a designated safety zone: all..., Captain of the Port, Puget Sound. [FR Doc. 2010-14294 Filed 6-14-10; 8:45 am] BILLING CODE 9110-04-P ...

  3. Ionospheric Responses to the July 15 - 16, 2000 Magnetic Storm around Geographic Longitude 121E

    Directory of Open Access Journals (Sweden)

    Yu-Jung Chuo

    2008-01-01

    Full Text Available This study presents observed behavior of ionospheric responses using vertical total electron contents (VTEC and NmF2. The data were collected from global positioning system (GPS networks and ionosondes around the geographic longitude of 121°E from mid- to low-latitudes for the severe magnetic storm on 15 July 2000. The results show that the severe magnetic storm caused significant density depletion and a G-condition occurrence in the western Pacific region on 15 - 16 July 2000. The G-condition is observed on the ionograms at Chung-Li station around 2330 UT on July 15. Furthermore, the variation of the F-peak height (HmF2 at Cebu indicates that a zonal electric field produced an upward drift and enhanced the fountain effect from 1000 UT on July 15. The observation of a G-condition indicates that a storm-induced neutral-wind circulation was the main cause of compositional change; i.e., an increase in the N2/O ratio and its associated loss coefficients that produced a negative storm phase along the chain of geographic longitude 121°E.

  4. Annual report on nuclear physics activities. July 1, 1987 - June 30, 1988

    International Nuclear Information System (INIS)

    Doll, P.; Meisel, G.

    1989-02-01

    This report surveys the activities in basic research from July 1, 1987 to June 30, 1988 at the Institute for Nuclear Physics (IK) of the Kernforschungszentrum Karlsruhe. The research program of this institute comprises nuclear astropysics, laser spectroscopy, nuclear reactions with light ions, neutron physics, neutrino physics and high energy physics, as well as detector technology. (orig.) [de

  5. Prof. Dr. Hilbrand Boschma 22 April 1893 - 22 July 1976 : Obituary and bibliography

    NARCIS (Netherlands)

    Vervoort, W.

    1977-01-01

    Hilbrand Boschma, professor emeritus of systematic zoology and former director of the Rijksmuseum van Natuurlijke Historie (National Museum of Natural History), Leiden, Netherlands, passed away on 22 July, 1976, in Leiden at the age of 83. Born of peasant stock in IJsbrechtum, Wymbritseradeel, in

  6. High Energy Physics Division semiannual report of research activities, July 1, 1991--December 31, 1991

    International Nuclear Information System (INIS)

    Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R.

    1992-04-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of July 1, 1991--December 31, 1991. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

  7. Annual report on nuclear physics activities July 1, 1983 - June 30, 1984

    International Nuclear Information System (INIS)

    Fries, D.C.; Matussek, P.; Weddigen, C.

    1984-10-01

    This report surveys the activities in fundamental research from July 1, 1983 to June 30, 1984 at the Institute for Nuclear Physics (IK) of the Kernforschungszentrum Karlsruhe. The research program of this institute comprises laser spectroscopy, nuclear reactions with light ions, neutron physics, neutrino physics and physics at medium and higher energies. (orig.) [de

  8. Annual report on nuclear physics activities. July 1, 1985 - June 30, 1986

    International Nuclear Information System (INIS)

    Bueche, G.; Doll, P.; Friedrich, L.

    1986-12-01

    This report surveys the activities in basic research from July 1, 1985 to June 30, 1986 at the Institute for Nuclear Physics (IK) of the Kernforschungszentrum Karlsruhe. The research program of this institute comprises laser spectroscopy, nuclear reactions with light ions, neutron physics, neutrino physics and physics at medium and high energies. (orig.) [de

  9. Julie Hausmann - lauluteksti "Oh võta mind, mu Jumal" (KLPR 344) autor / Aira Võsa

    Index Scriptorium Estoniae

    Võsa, Aira, 1974-

    2009-01-01

    Baltisaksa päritolu poetessi Julie Hausmanni elust ja kirjanduslikust pärandist. Tema kirjutatud laulutekstist "So nimm denn meine Hände" ning selle Kiriku laulu- ja palveraamatus oleva eestinduse "Oh võta mind, mu Jumal" (tõlkijaks Anton Jürgenstein) teoloogilis-sisuline analüüs

  10. High Energy Physics Division semiannual report of research activities July 1, 1997 - December 31, 1997

    International Nuclear Information System (INIS)

    Norem, J.; Rezmer, R.; Schuur, C.; Wagner, R.

    1998-01-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1997--December 31, 1997. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included

  11. Decontamination systems information and research program. Quarterly report, July--September 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The projects reported for the WVU Cooperative Agreement are categorized into the following three areas: (1) in situ remediation process development; (2) advanced product applications testing; and (3) information systems, public policy, community outreach, and economics. Summaries of the significant accomplishments for the projects reported during the period 1 July 1995 through 30 September 1995 are presented.

  12. 3 CFR 8399 - Proclamation 8399 of July 24, 2009. National Korean War Veterans Armistice Day, 2009

    Science.gov (United States)

    2010-01-01

    ... War Veterans Armistice Day, 2009 8399 Proclamation 8399 Presidential Documents Proclamations Proclamation 8399 of July 24, 2009 Proc. 8399 National Korean War Veterans Armistice Day, 2009By the President of the United States of America A Proclamation Fifty-six years after the signing of the Military...

  13. Report of the Summer School of Pitch, Music & Associated Pathologies (Lyon, July 9-11, 2014)

    NARCIS (Netherlands)

    Pfeifer, J.; Asano, R.; Attina, V.; d’Errico, M.; El Boghdady, N.; Estivalet, G.; Grön, L.; Guillemard, D.; Kang, H.J.; Luckmann, A.; Mina, F.; Tabibi, S.; Viswanathan, J.

    2014-01-01

    The summer school on Pitch, Music and Associated Pathologies was held for 2½ days, July 9-11, 2014, at the Valpré conference center in Lyon. Fifty-five researchers and students from universities and research institutions from 11 countries participated in it. The summer school was organized in 2

  14. 77 FR 37604 - Safety Zone; Fourth of July Fireworks, Berkeley Marina, Berkeley, CA

    Science.gov (United States)

    2012-06-22

    ...: The Coast Guard will enforce a 1,000 foot safety zone around the Berkeley Pier in position 37[deg]51... Zone; Fourth of July Fireworks, Berkeley Marina, Berkeley, CA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the safety zone for the Berkeley...

  15. 78 FR 29022 - Safety Zone; Fourth of July Fireworks, Berkeley Marina, Berkeley, CA

    Science.gov (United States)

    2013-05-17

    ... Guard will enforce a 1,000 foot safety zone around the Berkeley Pier in approximate position 37[deg]51... Zone; Fourth of July Fireworks, Berkeley Marina, Berkeley, CA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the safety zone for the Berkeley...

  16. Annual report on neutron scattering studies in JAERI, July 1, 1977 - August 31, 1978

    International Nuclear Information System (INIS)

    Hamaguchi, Yoshikazu; Iizumi, Masashi; Endoh, Yasuo

    1978-12-01

    Neutron scattering studies carried out by Division of Physics, JAERI, and several universities with neutron beam facilities at JRR-2 and 3 in Tokai are described for the period from July, 1977 to August, 1978. Contents are 51 individual reports and list of publicatios during the period. (author)

  17. The july effect: an analysis of never events in the nationwide inpatient sample.

    Science.gov (United States)

    Wen, Timothy; Attenello, Frank J; Wu, Brian; Ng, Alvin; Cen, Steven Y; Mack, William J

    2015-07-01

    Prior studies examining the impact of the "July effect" on in-hospital mortality rates have generated variable results. In 2008, the Centers for Medicare & Medicaid Services published a series of high-cost, high-volume, nonreimbursable hospital-acquired complications (HACs). These events were believed to be preventable and indicate deficiencies in healthcare delivery. The present study aims to investigate the impact of July admissions on patient safety in a national sample using the HACs as a metric. Discharge data were collected from all admissions recorded in the Nationwide Inpatient Sample database from 2008 to 2011. HAC incidence was evaluated as a function of admission month, adjusting for demographic and hospital factors in multivariable analysis. The outcome measures were HAC occurrence, prolonged length of stay (LOS), and higher inpatient costs. A total of 143,019,381 inpatient admissions were recorded, with an overall HAC occurrence of 4.7%. July admissions accounted for 7.6% of the total number of inpatient admissions. July admissions experienced a 6% increase in likelihood of HAC occurrence (odds ratio = 1.06, 95% confidence interval: 1.06-1.07, P organization structure distinct from traditional quality measures, requiring novel transition protocols dedicated to improving HACs. © 2015 Society of Hospital Medicine.

  18. 78 FR 54466 - Federal Open Market Committee; Domestic Policy Directive of July 30-31, 2013

    Science.gov (United States)

    2013-09-04

    ... percent. The Committee directs the Desk to undertake open market operations as necessary to maintain such... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of July 30-31... 271), there is set forth below the domestic policy directive issued by the Federal Open Market...

  19. 4th openlab Board of Sponsors Meeting takes place at CERN on July 6, 2005

    CERN Multimedia

    Patrice Loïez

    2005-01-01

    The 4th openlab Board of Sponsors Meeting is taking place at CERN, room 513, 1-024, the 6th July 2005. The meeting will open with an Executive Session in the presence of Dr. Robert Aymar, Director General of CERN

  20. High Energy Physics Division semiannual report of research activities, July 1, 1992--December 30, 1992

    International Nuclear Information System (INIS)

    Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R.

    1993-07-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of July 1, 1992--December 30, 1992. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

  1. High Energy Physics Division semiannual report of research activities, July 1, 1993--December 31, 1993

    International Nuclear Information System (INIS)

    Wagner, R.; Moonier, P.; Schoessow, P.; Talaga, R.

    1994-05-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of July 1, 1993--December 31, 1993. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

  2. High Energy Physics Division semiannual report of research activities, July 1, 1994--December 31, 1994

    International Nuclear Information System (INIS)

    Wagner, R.; Schoessow, P.; Talaga, R.

    1995-04-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of July 1, 1994--December 31, 1994. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

  3. 2006 Rare Neuroimmunological Disorders Symposium; Sheraton Inner Harbor, Baltimore, MD, July 20-23, 2006

    DEFF Research Database (Denmark)

    Kerr, DA; Antel, JP; Arnold, DL

    2007-01-01

    On July 20-22nd 2006, the second International Rare Neuroimmunologic Disorders Symposium was held in Baltimore, Maryland. The purpose of this symposium was to bring together diverse groups interested in immune-mediated disorders of the nervous system. The symposium was not disease-specific but at...

  4. 77 FR 41786 - Sunshine Act Meeting; Open Commission Meeting; Thursday, July 19, 2012

    Science.gov (United States)

    2012-07-16

    ...., Washington, DC. The meeting will feature presentations on: FCC Next-Generation Mapping The latest advancements in mapping at the Commission, including the launch of fcc.gov/maps , and novel use of maps and the.... Measuring Broadband America Report 2012 The Measuring Broadband America July 2012 Report, which extends the...

  5. Darwin and Evolution Indian Academy of Sciences, 3 July 2009 (mid ...

    Indian Academy of Sciences (India)

    2009-07-03

    Jul 3, 2009 ... Darwin and Evolution Indian Academy of Sciences, 3 July 2009 (mid-year meeting, Hyderabad) · Darwin, 1840 · Slide 3 · Natural Selection · Why does natural selection occur? What does natural selection lead to? Slide 7 · Complexity · Slide 9 · Slide 10 · Darwin on mind · Features of natural selection.

  6. 76 FR 37007 - Safety Zone; Stockton Ports Baseball Club Fourth of July Fireworks Display, Stockton, CA

    Science.gov (United States)

    2011-06-24

    ..., performance, design, or operation; test methods; sampling procedures; and related management systems practices...-AA00 Safety Zone; Stockton Ports Baseball Club Fourth of July Fireworks Display, Stockton, CA AGENCY... inspection or copying two locations: the Docket Management Facility (M-30), U.S. Department of Transportation...

  7. Annual report on neutron scattering studies in JAERI, July, 1976 - June, 1977

    International Nuclear Information System (INIS)

    Hamaguchi, Yoshikazu; Iizumi, Masashi; Endoh, Yasuo

    1977-11-01

    Neutron scattering studies carried out by Division of Physics, JAERI and by several universities utilizing facilities in Tokai are reported for the period of July, 1976 to June, 1977. The report contains 39 short papers submitted by authors on their individual studies. (auth.)

  8. The July Festival in the Marquesan Islands: Social Mechanisms Delimiting Youth and Adulthood.

    Science.gov (United States)

    Martini, Mary

    This research paper describes various aspects of the 12-day July Festival and period of preparation for it in one valley on the island of 'Ua Pou, Marquesas Islands, French Polynesia. This case study is of a well-delineated cultural event which exemplifies many themes presented in "Patterns of Social Interaction and Concepts of…

  9. 33 CFR 165.166 - Safety Zone: Macy's July 4th Fireworks, East River, NY.

    Science.gov (United States)

    2010-07-01

    ... Fireworks, East River, NY. 165.166 Section 165.166 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.166 Safety Zone: Macy's July 4th Fireworks, East River, NY. (a) Regulated area. The following area...) in length, carrying persons for the purpose of viewing the fireworks, may take position in an area...

  10. Circular of 23 July 1984 on installations classified for purposes of environmental protection. Application of Euratom Directive of 15 July 1980

    International Nuclear Information System (INIS)

    1984-01-01

    This Circular analyses the consequences of the Directive of the Commission of the European Communities of 15 July 1980 on installations classified for purposes of environmental protection. The Community Directive fixes the three basic principles for protection of the environment, the public and workers: justification, optimisation and limitation. Legislation on classified installations will be based on these three basic principles when preparing general regulations and standards applicable to activities involving ionizing radiation. An Annex to the Circular lists the technical measures required to prevent disamenities due to ionizing radiation. (NEA) [fr

  11. Botulism associated with commercially canned chili sauce--Texas and Indiana, July 2007.

    Science.gov (United States)

    2007-08-03

    On July 7 and July 11, 2007, public health officials in Texas and Indiana, respectively, reported to CDC four suspected cases of foodborne botulism, two in each state. Investigations conducted by state and local health departments revealed that all four patients had eaten brands of Castleberry's hot dog chili sauce before illness began. Botulinum toxin type A was detected in the serum of one Indiana patient and in a leftover chili mixture obtained from his home. CDC informed the Food and Drug Administration (FDA) of the apparent link between illness and consumption of the chili sauce. On July 18, FDA issued a consumer advisory, and the manufacturer, Castleberry's Food Company (Augusta, Georgia), subsequently recalled the implicated brand and several other products produced in the same set of retorts (commercial-scale pressure cookers for processing canned foods) at the same canning facility. Examination of the canning facility in Georgia during the outbreak investigation had identified deficiencies in the canning process. On July 19, the U.S. Department of Agriculture Food Safety and Inspection Service (FSIS) issued a press release that announced a recall of chili and certain meat products from the Castleberry canning facility and provided recommendations to consumers. That recall was expanded on July 21 to include additional canned products. A fifth case of botulism potentially linked to one of the recalled products is under investigation in California. This report describes the ongoing investigation by members of OutbreakNet and others and the measures undertaken to control the outbreak, which is the first outbreak of foodborne botulism in the United States associated with a commercial canning facility in approximately 30 years. Clinicians should be vigilant for symptoms of botulism, including symmetric cranial nerve palsies, especially if accompanied by descending flaccid paralysis. Consumers should not eat any of the recalled chili sauce or other recalled

  12. THE 2012 JULY 23 BACKSIDE ERUPTION: AN EXTREME ENERGETIC PARTICLE EVENT?

    Energy Technology Data Exchange (ETDEWEB)

    Gopalswamy, N. [Code 671, Solar Physics Laboratory, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Yashiro, S.; Thakur, N.; Mäkelä, P.; Xie, H.; Akiyama, S., E-mail: nat.gopalswamy@nasa.gov [Department of Physics, The Catholic University of America, Washington, DC 20064 (United States)

    2016-12-20

    The backside coronal mass ejection (CME) of 2012 July 23 had a short Sun-to-Earth shock transit time (18.5 hr). The associated solar energetic particle (SEP) event had a >10 MeV proton flux peaking at ∼5000 pfu, and the energetic storm particle event was an order of magnitude larger, making it the most intense event in the space era at these energies. By a detailed analysis of the CME, shock, and SEP characteristics, we find that the July 23 event is consistent with a high-energy SEP event (accelerating particles to gigaelectronvolt energies). The times of maximum and fluence spectra in the range 10–100 MeV were very hard, similar to those of ground-level enhancement (GLE) events. We found a hierarchical relationship between the CME initial speeds and the fluence spectral indices: CMEs with low initial speeds had SEP events with the softest spectra, while those with the highest initial speeds had SEP events with the hardest spectra. CMEs attaining intermediate speeds result in moderately hard spectra. The July 23 event was in the group of hard-spectrum events. During the July 23 event, the shock speed (>2000 km s{sup −1}), the initial acceleration (∼1.70 km s{sup −2}), and the shock-formation height (∼1.5 solar radii) were all typical of GLE events. The associated type II burst had emission components from meter to kilometer wavelengths, suggesting a strong shock. These observations confirm that the 2012 July 23 event is likely to be an extreme event in terms of the energetic particles it accelerated.

  13. Communication dated 25 July 2008 received from the Permanent Mission of India concerning a document entitled 'Implementation of the India-United States Joint Statement of July 18, 2005: India's Separation Plan'

    International Nuclear Information System (INIS)

    2008-01-01

    The Secretariat has received a communication dated 25 July 2008 from the Permanent Mission of India to the Agency, attaching a document entitled 'Implementation of the India-United States Joint Statement of July 18, 2005: India's Separation Plan'. As requested by the Permanent Mission of India to the Agency, the communication and its attachment are herewith circulated for information

  14. Two further years of operation of the reactor G1 (july 1958 - july 1960); Deux nouvelles annees de fonctionnement du reacteur G1. (juillet 1958 - Juillet 1960)

    Energy Technology Data Exchange (ETDEWEB)

    Mathot, P; Bauzit, J; Cante, R; Hebrard, L [Commissariat a l' Energie Atomique, Saclay (France).Centre d' Etudes Nucleaires

    1960-07-01

    The aim of the present report is to present certain observations and to give the results obtained during the period from july the 1{sup st} 1958 to july the 1{sup st} 1960. The main operations carried out during this period were, chronologically: - From july the 5{sup th} to october the 18{sup th} 1958: preparation and execution of the first annealing of the graphite. - From dec. the 15{sup th} 1958 to july the 15{sup th} 1959: a discharging campaign which resulted in the complete renewal of the fuel elements. During the monthly stoppages of this campaign, it was possible to make certain observations concerning the packing of the graphite, while at the same time measurements of the temperature of the element cans were made at an increased number of points. - From september the 25{sup th} 1959 to december the 9{sup th} 1959: preparation and execution of the second annealing. At the end of the annealing, the thorium lattice was modified and extra thermocouples were installed for measuring the temperature of the body of the graphite. An apparatus was built for measuring the radial flux. - From december the 9{sup th} 1959 to july 1960: a continuous operation campaign, with a minimum of stoppages. The experimental results are re-assembled, independently of their chronological order, under three main headings which describe the reactors history: - continuous operation, - discharges, - annealing of the reactor. (author) [French] Le but du present rapport est d'exposer certaines observations faites et les resultats obtenus au cours de la periode du 1{sup er} juillet 1958 au 1{sup er} juillet 1960. Cette periode a ete marquee chronologiquement par les operations essentielles suivantes: - du 5 juillet au 18 octobre 1958: preparation et execution du premier recuit du graphite. - du 15 decembre 1958 au 15 juillet 1959: campagne de dechargement entrainant un renouvellement total des cartouches de combustibles. Au cours des arrets mensuels de cette campagne, certaines

  15. Licensee contractor and vendor inspection status report. Quarterly report, July-September 1985. Volume 9, No. 3

    International Nuclear Information System (INIS)

    1985-12-01

    This periodical covers the results of inspections performed by the NRC's Vendor Program Branch that have been distributed to the inspected organizations during the period from July 1985 through September 1985. Also included in this issue are the results of certain inspections performed prior to July 1985 that were not included in previous issues of NUREG-0040

  16. Salary Information for Nuclear Engineers and Health Physicists, July 1996; FINAL

    International Nuclear Information System (INIS)

    Oak Ridge Institute for Science and Education

    1996-01-01

    Salary information was collected for July 1996 for personnel working as nuclear engineers and health physicists. The salary information includes personnel at the B.S., M.S., and Ph.D. levels with zero, one, three, four to seven, and eight to ten years of professional work experience. Information is provided for utilities and non-utilities. Non-utilities include private sector organizations and U.S. Department of Energy contractor-operated facilities. Government agencies, the military, academic organizations, and medical facilities are excluded. In previous years the salary data have been collected for October. In 1996, the data were collected for July; thus, some caution must be exercised in making annual salary trend comparisons

  17. Regulatory Oversight Program, July 1, 1993--March 3, 1997. Volume 3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    On July, 1993, a Regulatory Oversight (RO) organization was established within the US DOE, Oak Ridge Operations (ORO) to provide regulatory oversight of the DOE uranium enrichment facilities leased to the United States Enrichment Corporation (USEC). The purpose of the OR program was to ensure continued plant safety, safeguards and security while the plants were transitioned to regulatory oversight by the Nuclear Regulatory Commission (NRC). Volume 3 contains copies of two reports that document the DOE/ORO regulatory oversight inspection and enforcement history for each gaseous diffusion plant site. Each report provides a formal mechanism by which DOE/ORO could communicate the inspection and enforcement history to NRC. The reports encompass the inspection activities that occurred during July 1, 1993 through March 2, 1997.

  18. At the frontier of astrophysics and philosophy | Public conference by Hubert Reeves | 16 July

    CERN Multimedia

    2014-01-01

    "At the frontier of astrophysics and philosophy: between infinitely large and infinitely small" Public conference by Hubert Reeves Globe of Science and Innovation Wednesday 16 July 2014 - 7.00 p.m. Please note that this conference will be in French only. "The Universe is changing.  We are not strangers in the Universe: recent discoveries in astrophysics prove our intimate bond with everything shining in the sky." Save the date! On Wednesday 16 July 2014, Hubert Reeves, astrophysicist, philosopher and engaging communicator, is back at the Globe of Science and Innovation to talk about the frontiers of physics, astronomy and philosophy, two years after the discovery of the Higgs boson at CERN. If you ever wondered how this discovery has changed our knowledge of the Universe and strengthened the bond between the infinitely large world of astrophysics and the infinitely small world of quantum physics, this event is for you. The conference is part of POPSCIENCE, a p...

  19. Con Edison power failure of July 13 and 14, 1977. Final staff report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-06-01

    On July 13, 1977 the entire electric load of the Con Edison system was lost, plunging New York City and Westchester County into darkness. The collapse resulted from a combination of natural events, equipment malfunctions, questionable system-design features, and operating errors. An attempt is made in this report to answer the following: what were the specific causes of the failure; if equipment malfunctions and operator errors contributed, could they have been prevented; to what extent was Con Edison prepared to handle such an emergency; and did Con Edison plan prudently reserve generation, for reserve transmission capability, for automatic equipment to protect its system, and for proper operator response to a critical situation. Following the introductory and summary section, additional sections include: the Consolidated Edison system; prevention of bulk power-supply interruptions; the sequence of failure and restoration; analysis of the July 1977 power failure; restoration sequence and equipment damage assessment; and other investigations of the blackout. (MCW)

  20. Market review - Market values summary/July market review/current market data

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    This article is the July 1995 uranium market review. Data for current uranium market is presented, and a summary of recent transactions is also given. During this reporting period, there was one concentrate deal, two transactions in the long-term natural uranium market and conversion market, and three spot market transactions in the enrichment market. Active uranium supply fell, as did demand, and prices in all sectors were relatively stable

  1. Report of activity july 1997 - june 1999; Rapport d'activite juillet 1997 - juin 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This report describes the activity of the laboratory of corpuscular physics between july 1997 and june 1999. The first parts present scientific results in the scope of: exotic nuclei properties, production and de-excitation of hot nuclei, theoretical and phenomenological physics, fundamental interactions and nuclear wastes processing. The last parts present the technical resources, the teaching, the number and titles of publications and a list of the laboratory members. (A.L.B.)

  2. Enforcement actions: Significant actions resolved individuals actions. Semiannual progress report, July--December 1996

    International Nuclear Information System (INIS)

    1997-04-01

    This compilation summarizes significant enforcement actions that have been resolved during the period (July - December 1996) and includes copies of Orders and Notices of Violation sent by the Nuclear Regulatory Commission to individuals with respect to-these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC. The Commission believes this information may be useful to licensees in making employment decisions

  3. Nuclear excitations and reaction mechanisms. Progress report, 1 August-31 July 1984

    International Nuclear Information System (INIS)

    Fallieros, S.; Levin, F.S.

    1984-01-01

    This progress report describes activities of the Nuclear Theory group at Brown University during the period 1 August 1983 to 31 July 1984. Completed and ongoing research include various theoretical and numerical studies of few-particle systems, nuclear reaction models, nuclear electroexcitation and photon scattering from nuclei. In addition, research on atomic and molecular structure has essentially been concluded and no further DOE-supported research in this area is anticipated

  4. SAM II aerosol profile measurements, Poker Flat, Alaska; July 16-19, 1979

    Science.gov (United States)

    Mccormick, M. P.; Chu, W. P.; Mcmaster, L. R.; Grams, G. W.; Herman, B. M.; Pepin, T. J.; Russell, P. B.; Swissler, T. J.

    1981-01-01

    SAM II satellite measurements during the July 1979 Poker Flat mission, yielded an aerosol extinction coefficient of 0.0004/km at 1.0 micron wavelength, in the region of the stratospheric aerosol mixing ratio peak (12-16 km). The stratospheric aerosol optical depth for these data, calculated from the tropopause through 30 km, is approximately 0.001. These results are consistent with the average 1979 summertime values found throughout the Arctic.

  5. Places available - Technical management courses (up to the end of July)

    CERN Multimedia

    2015-01-01

    Please find below the courses in the field of technical management scheduled up to the end of July and which have places available.       For more details about a course and to register, please go to the Training Catalogue. If you need a course that is not in the catalogue, please contact your supervisor, your Departmental Training Officer or the HR-LD group at Communication.Training@cern.ch.

  6. Intermediate-energy nuclear theory. Final report, July 1, 1976-August 31, 1984

    International Nuclear Information System (INIS)

    Bryan, R.A.

    1985-02-01

    We summarize the research accomplishments of the Texas A and M Medium-Energy Theory Group which was funded by the Department of Energy from July 1976 through August 1984. Our research was mainly in the area of nucleon-nucleon and NNπ theory and data analysis, although some effort was also devoted to the elementary-particle aspects of these hadrons in order to better understand the NN force. Publications and reports are listed

  7. HPC Colony II Consolidated Annual Report: July-2010 to June-2011

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Terry R [ORNL

    2011-06-01

    This report provides a brief progress synopsis of the HPC Colony II project for the period of July 2010 to June 2011. HPC Colony II is a 36-month project and this report covers project months 10 through 21. It includes a consolidated view of all partners (Oak Ridge National Laboratory, IBM, and the University of Illinois at Urbana-Champaign) as well as detail for Oak Ridge. Highlights are noted and fund status data (burn rates) are provided.

  8. Biomedical research with cyclotron-produced radionuclides. Progress report, August 1, 1981-July 31, 1982

    International Nuclear Information System (INIS)

    Laughlin, J.S.; Benua, R.S.; Gelbard, A.S.; Bigler, R.E.

    1982-01-01

    Research progress for the period August 1981 through July 1982 is reported. Subject areas include the evaluation of solid tumor chemotherapy with N-13 labeled L-amino acids, in-vivo studies of L-amino acid metabolism in the liver, myocardium, pancreas and skeletal muscle of man, synthesis, labeling and associated tracer studies of N-13 ammonia, N-13 L-amino acids, C-11 amino acids, radiation exposure control through automation, quantitative positron-1 emission tomography, and data analysis

  9. Bibliography of Soviet Laser Developments Number 54, July-August 1981.

    Science.gov (United States)

    1982-12-01

    as a continuing effort to document current Soviet-bloc developments in the quantum electronics field. The period covered is July-August 1981, and...Theory 20. Gershenzon, Ye.M., V.M. Kalygina, B.I. Levit , and B.N. Tumanov (464). Relaxation ogcillation resonance in autodyne oscillators. IVUZ...7Ye446) 189. Stapor, A., 3. Langer, T. Langer, and B. Krukowska-Fulde(NS). Efficient two- and three- quantum conversion of IR radiation to the visible in

  10. Campbell Creek TVA 2010 First Year Performance Report July 1, 2009 August 31, 2010

    Energy Technology Data Exchange (ETDEWEB)

    Christian, Jeffrey E [ORNL; Gehl, Anthony C [ORNL; Boudreaux, Philip R [ORNL; New, Joshua Ryan [ORNL

    2010-10-01

    This research project was initiated by TVA in March 2008 and encompasses three houses that are of similar size, design and located within the same community - Campbell Creek, Farragut TN with simulated occupancy. This report covers the performance period from July 1, 2009 to August 31, 2010. It is the intent of TVA that this Valley Data will inform electric utilities future residential retrofit incentive program.

  11. Powerful non-geoeffective interplanetary disturbance of July 2012 observed by muon hodoscope URAGAN

    Science.gov (United States)

    Astapov, I. I.; Barbashina, N. S.; Petrukhin, A. A.; Shutenko, V. V.; Veselovsky, I. S.

    2015-12-01

    The most powerful coronal mass ejection of the 24th solar cycle took place on the opposite side of the Sun on July 23, 2012 and had no geomagnetic consequences. Nevertheless, as a result of passing of the ejection through the heliosphere, variations of galactic cosmic rays flux were observed on the Earth. These variations were registered by the muon hodoscope URAGAN (MEPhI, Moscow). Muon flux angular distributions on the Earth's surface are reported and analyzed.

  12. Licensee contractor and vendor and vendor inspection status report. Quarterly report, July 1995--September 1995

    International Nuclear Information System (INIS)

    1995-12-01

    This periodical covers the results of inspections performed by the NRC's Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from July 1995 through September 1995. Vendors inspected include: (1) Continental Disc Corporation, (2) Divesco, (3) Eaton, (4) General Electric Nuclear Energy, (5) ITT Barton, (6) Liberty Technologies, (7) Mid-South Nuclear, (8) Power Distribution Services, (9) Rosemount, (10) Target-Rock, and (11) Westinghouse Electric

  13. Indexes to Nuclear Regulatory Commission issuances, July-December 1984. Volume 20, Index 2

    International Nuclear Information System (INIS)

    1985-03-01

    Digests and indexes for issuances of the Commission (CLI), the Atomic Safety and Licensing Appeal Panel (ALAB), the Atomic Safety and Licensing Board Panel (LBP), the Administrative Law Judge (ALJ), the Directors' Decisions (DD), and the Denials of Petitions of Rulemaking for the period July-December 1984 are presented in this document. These digests and indexes are intended to serve as a guide to the issuances

  14. National Institute for Global Environmental Change. Semi-annual report, July 1, 1991--December 31, 1991

    Energy Technology Data Exchange (ETDEWEB)

    Werth, G.C.

    1992-04-01

    This document is the Semi-Annual Report of the National Institute for Global Environmental Change for the reporting period July 1 to December 31, 1991. The report is in two parts. Part I presents the mission of the Institute, examples of progress toward that mission, a brief description of the revised management plan, and the financial report. Part II presents the statements of the Regional Center Directors along with progress reports of the projects written by the researchers themselves.

  15. Licensee contractor and vendor and vendor inspection status report. Quarterly report, July 1995--September 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    This periodical covers the results of inspections performed by the NRC`s Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from July 1995 through September 1995. Vendors inspected include: (1) Continental Disc Corporation, (2) Divesco, (3) Eaton, (4) General Electric Nuclear Energy, (5) ITT Barton, (6) Liberty Technologies, (7) Mid-South Nuclear, (8) Power Distribution Services, (9) Rosemount, (10) Target-Rock, and (11) Westinghouse Electric.

  16. Planning Future Strategies for Domestic and International NeuroAIDS Research, July 24?25, 2008

    OpenAIRE

    Joseph, Jeymohan; Clifford, David; Douglas, Steven D.; Fox, Howard; Gendelman, Howard E.; Gonzalez-Scarano, Francisco; Grant, Igor; Major, Eugene; McArthur, Justin

    2009-01-01

    The National Institute of Mental Health in cooperation with the National Institute on Drug Abuse and the National Institute of Neurological Disorders and Stroke organized a meeting on July 24?25, 2008 to develop novel research directions for neuroAIDS research. The deliberations of this meeting are outlined in this brief report. Several critical research areas in neuroAIDS were identified as areas of emphasis. Opportunities for collaborations between large NIH-funded projects were also discus...

  17. Indexes to Nuclear Regulatory Commission Issuances, July-September 1985. Volume 22, Index 1

    International Nuclear Information System (INIS)

    1985-12-01

    Digests and indexes for issuances of the Commission (CLI), the Atomic Safety and Licensing Appeal Panel (ALAB), the Atomic Safety and Licensing Board Panel (LBP), the Administrative Law Judge (ALJ), the Directors' Decisions (DD), and the Denials of Petitions of Rulemaking are presented in this document. These digests and indexes are intended to serve as a guide to the issuances. The period from July through September 1985 is covered

  18. CERN quest of h. in Geneva festivities kicking off end of July

    CERN Multimedia

    2004-01-01

    During the 50th anniversary celebrations of the founding of the European Organization for Nuclear Research (CERN), the path of the 27 kilometers tunnel to house the Large Hadron Collider (LHC) would be visible through light. The July 30th fireworks would reflect the theory of the Big Bang, a theory saying the universe originated through a big explosion, thus the name Big Bang (1 page)

  19. Nuclear science annual report, July 1, 1977-June 30, 1978. [Lawrence Berkeley Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Schroeder, L.S.; Gough, R.A.; Nurmia, M.J. (eds.)

    1978-01-01

    Activities for the period July 1, 1977, through June 30, 1978, are reported in the following areas: experimental research (nuclear structure; nuclear reactions and scattering; relativistic heavy ions - projectile and target fragmentation, central collisions; the Table of Isotopes Project, atomic physics, and magnetic monopoles), theory of nuclear collisions (microscopic, macroscopic, relativistic), and apparatus (accelerator operations and development, nuclear instrumentation). Also included are thesis abstracts, publications lists, and an author index. Individual abstracts were prepared for 33 of the reports in this volume. (RWR)

  20. Radiation of the symbiotic star CH Cygni in the period 1982 -July 1984

    International Nuclear Information System (INIS)

    Skopal, A.

    1987-01-01

    Spectroscopic behavior is described of the symbiotic star CH Cygni in the period of the activity 1982 - July 1984. Observed variations of the intensities of the emission lines and absorption shell lines are discussed. An analysis of these lines supports the idea that a few different regions of radiation exist in CH Cygni. Drop in brightness and development of jets are interpreted as the consequence of an accretion disk evolution. (author). 4 figs., 10 refs