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Sample records for institute of nuclear research shanghai cyclotron

  1. Shanghai institute of nuclear research, academia sinica annual report 1991

    International Nuclear Information System (INIS)

    1992-01-01

    The Annual Report is a comprehensive review of achievements made by Shanghai Institute of Nuclear Research (SINR), Academia Sinica in 1991, Which concerns nuclear physics (theories, experimentation, and application), nuclear chemistry (radiochemistry, radiopharmaceuticals, labelled compounds, analytical chemistry), radiation chemistry, accelerator physics and technology, nuclear detectors, computer application and maintenance, laboratory engineering, radiation protection and waste treatment. The maintenance, reconstruction and operation of its major facilities are also described

  2. Status of Simulations for the Cyclotron Laboratory at the Institute for Nuclear Research and Nuclear Energy

    Science.gov (United States)

    Asova, G.; Goutev, N.; Tonev, D.; Artinyan, A.

    2018-05-01

    The Institute for Nuclear Research and Nuclear Energy is preparing to operate a high-power cyclotron for production of radioisotopes for nuclear medicine, research in radiochemistry, radiobiology, nuclear physics, solid state physics. The cyclotron is a TR24 produced by ASCI, Canada, capable to deliver proton beams in the energy range of 15 to 24 MeV with current as high as 400 µA. Multiple extraction lines can be fed. The primary goal of the project is the production of PET and SPECT isotopes as 18F, 67,68Ga, 99mTc, etc. This contribution reports the status of the project. Design considerations for the cyclotron vault will be discussed for some of the target radioisotopes.

  3. Shanghai institute of nuclear research, academia sinica annual report (1993-1994)

    International Nuclear Information System (INIS)

    1996-01-01

    This report is a comprehensive review of achievements made by Shanghai Institute of Nuclear Research (SINR), Academia Sinica in the period of 1993-1994, which concerns nuclear physics (theories, experimentation, and application), nuclear chemistry (radiochemistry, radiopharmaceuticals, labelled compounds, analytical chemistry), radiation chemistry, nuclear detectors, development and industrialization of nuclear techniques. The maintenance, reconstruction and operation of its major facilities are also described. There are keywords in each paper. In addition, a series of lists concerning awarded scientific technologies, scientific exchanges, scientific publications, academic activities and etc, is also included in the appendix

  4. 40. anniversary of cyclotron of Institute of Nuclear Physics, Tashkent

    International Nuclear Information System (INIS)

    Umerov, R.A.; Uzakov, J.M.; Gulamov, I.R.

    2004-01-01

    Full text: The Cyclotron U-150-II of Institute of Nuclear Physics was projected in middle of the last century for nuclear-physical researches in a scientific research institute of electro physical equipment in Leningrad. The Cyclotron can accelerate positive ions with beam energy of the protons 18 MeV, deuterons 20 MeV, alpha particles 40 MeV. Intensity of a beam a little some microampere. The building of a Cyclotron represents an impressive three-floor construction in volume of 2000 m 3 . The capital equipment, the high-frequency generator, sources of power supplies, vacuum pumps and other technological units are placed on the first and socle floors of a building. The second and third floors served for accommodation of scientific laboratories. A building of a Cyclotron has three experimental halls, where it was possible to carry out physical researches. They have divided from each other, and the main thing from the accelerator, concrete walls with the purpose of reduction of the big radiating background at the working accelerator, preventing realization of experiments. It provided also biological protection of the on duty personnel. The first some years of operation of the Cyclotron have revealed a line of lacks of this machine. For example, for change of energy of a beam of a Cyclotron it took 2-3 weeks. Also, for transition of acceleration of one particles to others it take same time. Time parameters of a beam were unstable. In 1968 reconstruction of the Cyclotron has been started that has allowed to bring in basic changes to parameters U-150-II. The time took on change of an operating mode of a Cyclotron was sharply reduced, and it was possible to reduce it till 10-20 hours, to improve the energy and time resolution of a beam many times over, to reduce angular straggling of particles in a beam. And, all this enormous amount of works was spent by forces of institute. In 70 th years the big development was received with works on radiating stability of materials

  5. National cyclotron centre at the Institute for Nuclear Research and Nuclear Energy

    Science.gov (United States)

    Tonev, D.; Goutev, N.; Asova, G.; Artinyan, A.; Demerdjiev, A.; Georgiev, L. S.; Yavahchova, M.; Bashev, V.; Genchev, S. G.; Geleva, E.; Mincheva, M.; Nikolov, A.; Dimitrov, D. T.

    2018-05-01

    An accelerator laboratory is presently under construction in Sofia at the Institute for Nuclear Research and Nuclear Energy. The laboratory will use a TR24 type of cyclotron, which provides a possibility to accelerate a proton beam with an energy of 15 to 24 MeV and current of up to 0.4 mA. An accelerator with such parameters allows to produce a large variety of radioisotopes for development of radiopharmaceuticals. The most common radioisotopes that can be produced with such a cyclotron are PET isotopes like: 11C, 13N, 15O, 18F, 124I, 64Cu, 68Ge/68Ga, and SPECT isotopes like: 123I, 111In, 67Ga, 57Co, 99mTc. Our aim is to use the cyclotron facility for research in the fields of radiopharmacy, radiochemistry, radiobiology, nuclear physics, materials sciences, applied research, new materials and for education in all these fields including nuclear energy. Presently we perform investigations in the fields of target design for production of radioisotopes, shielding and radioprotection, new ion sources etc.

  6. Cyclotrons at the Institute of Physical and Chemical Research

    International Nuclear Information System (INIS)

    Imamura, Masashi.

    1989-01-01

    In this article the destruction by American forces, during World War II, of the Japanese cyclotrons and the subsequent construction of new cyclotrons at the Institute of Physical and Chemical Research, Japan is described. Their use for biological and medical radiation chemistry studies is summarized. (UK)

  7. Forty years of inertial confinement fusion research in the Shanghai Institute of Optics and Fine Mechanics

    International Nuclear Information System (INIS)

    Chen Chongbin; Wang Letian

    2010-01-01

    On the basis of China's own technology and industry, the 'Shenguang' inertial confinement fusion (ICF) research devices were built, and a series of world-class results achieved. In this paper, the history of ICF research in the Shanghai Institute of Optics and Fine Mechanics is reviewed. (authors)

  8. Cyclotron laboratory in the Institute of Nuclear Studies of the Hungarian Academy of Sciences

    International Nuclear Information System (INIS)

    Gal'chuk, A.V.; Korolev, L.E.; Stepanov, A.V.

    1985-01-01

    The status of the development of cyclotron laboratory in the Institute for Nuclear Research of the Hungarian Academy of Sciences is discussed. The MGTS-20Eh isochronous cyclotron is to be mounted in the laboratory. Obtaining of accelerated proton beams is planned (energy of 5-18 MeV, internal beam current - 200 μA, external beam current - 50 μA), deuterons (3-10 MeV, 300 μA, 50 μA), H 3 +2 ions (7-27 MeV, 50 μA, 25 μA) and He 4 +2 (6-20 MeV, 50 μA, 25 μA). Fundamental researches in the field of atomic and nuclear physics applied investigations in the field of analysis of high purity materials, radiobiological investigations in the field of medicine and agriculture are to be performed in the laboratory. The cyclotron is to be used for production and application of short-lived radioisotopes and radiation testing machine parts

  9. Proposed full automatic control system for the Medical Small Cyclotron C-30 at the Institute of Nuclear Studies, Poland

    International Nuclear Information System (INIS)

    Jankowski, A.

    1987-01-01

    The computer control system for the C-30 Medical Small Cyclotron, which is currently under construction at the Institute of Nuclear Studies will be presented. The features of this simple and secure system are briefly discussed. Some efforts have been done to make a conversational system easily understandable for operators. The keystone of the control system is an fibre optical link (wireless) between the cyclotron and the computer. The control system is based on the use of an extended configuration of the IBM PC/AT computer. A new system software is used to execute multitask hierarchical programs to control the cyclotron. The comercial adapters for control and data aquisition, connected with the fibre optic communication channels are used to transmit data and control codes. Two colour graphic CRT displays the ongoing status and function of each controlled units so that the operator can monitor the whole system conditions at a glance. The paper gives a general description of the programs which are executed on the computer. It also shows how the cyclotron is controlled by dedicated computer practically without special electronic equipment except of the hardware safety cutout switch. The cyclotron is protected against operating incidents and mistakes by a complex system of interlocks. (author)

  10. The United Nuclear Research Institute

    International Nuclear Information System (INIS)

    Kiss, D.

    1978-01-01

    The UNRI, the only common institute of the socialist countries was founded in 1956 in Dubna. The scientists of small countries have the opportunity to take part in fundamental research with very expensive devices which are usually not available for them. There are six research laboratories and one department in the UNRI namely: the theoretical physical laboratory; the laboratory of high energies - there is a synchrophasotron of 1a GeV there; the laboratory of nuclear problems - there is a synchrocyclotron of 680 MeV there; the laboratory of nuclear reactions with the cyclotron U-300 which can accelerate heavy ions; the neutronphysical laboratory with the impulse reactor IBM-30; the laboratory of computation and automatization with two big computers; the department of new acceleration methods. The main results obtained by Hungarian scientist in Dubna are described. (V.N.)

  11. Overview of research potential of Institute for Nuclear Research

    International Nuclear Information System (INIS)

    Ciocanescu, Marin

    2007-01-01

    The main organizations involved in nuclear power production in Romania, under supervision of Presidency, Prime Minister and Parliament are: CNCAN (National Commission for Nuclear Activities Control), Nuclear Agency, Ministry of Economy and Commerce, ANDRAD (Waste Management Agency), SNN (Nuclearelectrica National Society), RAAN (Romanian Authority for Nuclear Activities), ICN (Institute for Nuclear Research - Pitesti), SITON (Center of Design and Engineering for Nuclear Projects- Bucharest); ROMAG-PROD (Heavy Water Plant), CNE-PROD (Cernavoda Nuclear Power Plant - Production Unit), CNE-INVEST (Cernavoda Nuclear Power Plant -Investments Unit), FCN (Nuclear Fuel Factory). The Institute for Nuclear Research, Pitesti INR, Institute for Nuclear Research, Pitesti is endowed with a TRIGA Reactor, Hot Cells, Materials Laboratories, Nuclear Fuel, Nuclear Safety Laboratories, Nuclear Fuel, Nuclear Safety. Waste management. Other research centers and laboratories implied in nuclear activities are: ICIT, National Institute for cryogenics and isotope technologies at Rm Valcea Valcea. with R and D activity devoted to heavy water technologies, IFIN, Institute for nuclear physics and engineering, Bucharest, as well as the educational institutions involved in atomic energy applications and University research, Politechnical University Bucharest, University of Bucharest, University of Pitesti, etc. The INR activity outlined, i.e. the nuclear power research as a scientific and technical support for the Romanian nuclear power programme, mainly dedicated to the existing NPP in the country (CANDU). Focused with priority are: - Nuclear Safety (behavior of plant materials, components, installations during accident conditions and integrity investigations); - Radioactive Waste Management Radioactive; - Radioprotection; Product and services supply for NPP. INR Staff numbers 320 R and D qualified and experienced staff, 240 personnel in devices and prototype workshops and site support

  12. The distributed control system of Shanghai mini-cyclotron accelerator mass spectrometer (SMCAMS)

    International Nuclear Information System (INIS)

    Shao Yuhe

    2001-01-01

    It is mainly introduced the composition, structure, hardware and software designing, function, and the method of communication between the host computer and the ADAM modules of the distributed control system on Shanghai Mini-cyclotron Accelerator Mass Spectrometer (SMCAMS). Some detail problems such as controlling the devices staying on high voltage by ADAM-4541 (RS-485 to Fiber Optic Convertor) and optical fiber are also introduced

  13. Termination of past nuclear activities at the nuclear research institute

    International Nuclear Information System (INIS)

    Janzekovic, H.; Krizman, M.

    2006-01-01

    Many countries, particularly in Europe, started with nuclear programs in the fifties of the last century. As a consequence nuclear research institutes were established, among them also the Institute Jozef Stefan (IJS) in Slovenia. The nuclear activities at the IJS were related to the development of uranium ore processing technology and technologies comprising uranium oxide and hexafluoride. After very intensive period of nuclear activities the decline began step by step due to different reasons. Various approaches of the termination and decommissioning of facilities were used. The inspectors of the Slovenian Nuclear Safety Administration (SNSA), the responsible authority, started intensive activities at the IJS at the end of 2004. All together 22 research laboratories or research units were included in the inspection program and around 50 researchers of the IJS were involved into the inspection procedures. The inspection was very intensive in the laboratories and storages where past nuclear activities took place and were later on abandoned. As a result several contaminated equipments and sites in addition to around 200 unregistered sources were found. The majority of these sources is related to past nuclear activities. The inspection program related to the terminated research activities is still in progress. The IJS immediately started with the remediation activities including the development of methodology related to decontamination of radioactive liquids. The decontamination of two nuclear laboratories and three different storages of radioactive waste at its sites is in progress. Sixty of the above mentioned sources have been already stored in the Central Interim Storage for Radioactive Waste. (author)

  14. Manufacturing process of ion source cone for SF cyclotron of Institute of Nuclear Study, University of Tokyo

    International Nuclear Information System (INIS)

    1982-01-01

    The manufacturing process of the complicated structural cone elements for the low energy ion source of the SF cyclotron of Institute of Nuclear Study, University of Tokyo, is reported. The drawing for manufacture is shown. This cone has a cylindrical part with 16 mm diameter and 60 mm length, a conical part with 50 mm large diameter and 62 deg conical angle, and many holes and notches, and is made of copper. The manufacturing process of the cone elements is as follows: providing the material by sawing a bar, cutting both end surfaces and drilling centering holes on a lathe, machining multiple outer surface utilizing an index on a milling machine, marking work on end and side surfaces, drilling centering holes for gas passage, water passage and bolt holes utilizing a circular table on a milling machine, spot facing and drilling centering holes for oblique gas and water passages on the outer surface utilizing an angle gauge on a milling machine, drilling gas and water passages on a drilling machine, brazing of plugs, machining of inner and outer surfaces on a lathe, machining of outer surface on a milling machine, finishing by hand work and so on. These process steps are shown in photographs. (Nakai, Y.)

  15. Institute of Nuclear Physics, mission and scientific research activities

    International Nuclear Information System (INIS)

    Zoto, J.; Zaganjori, S.

    2004-01-01

    The Institute of Nuclear Physics (INP) was established in 1971 as a scientific research institution with main goal basic scientific knowledge transmission and transfer the new methods and technologies of nuclear physics to the different economy fields. The organizational structure and main research areas of the Institute are described. The effects of the long transition period of the Albanian society and economy on the Institution activity are also presented

  16. Central Institute of Nuclear Research Rossendorf 25 years old

    International Nuclear Information System (INIS)

    Hohmuth, K.; Kaun, K.H.; Schmidt, A.; Hennig, K.; Brinckmann, H.F.; Lehmann, E.; Rossbander, W.; Bitterlich, H.; Weibrecht, R.; Fuelle, R.; Nebel, D.; Reetz, T.; Beyer, G.J.; Muenze, R.

    1981-12-01

    A colloquium dedicated the 25th anniversary of the foundation of the Central Institute for Nuclear Research of the GDR Academy of Sciences was held on January, 21st, '81. 13 papers were given which dealt with aspects of the institute's history as well as with modern trends in nuclear and solid state physics, nuclear energy and chemistry, radioisotope production, radiation protection and nuclear information. (author)

  17. Mr Bikash Sinha, Director of SAHA & VECC and Prof. Rolf Heuer, Director general of CERN, sign a collaboration agreements between SAHA (Saha Institute of Nuclear Physics), VECC (Variable Energy Cyclotron Centre), India and CERN ISOLDE.

    CERN Multimedia

    Maximilien Brice

    2009-01-01

    Mr Bikash Sinha, Director of SAHA & VECC and Prof. Rolf Heuer, Director general of CERN, sign a collaboration agreements between SAHA (Saha Institute of Nuclear Physics), VECC (Variable Energy Cyclotron Centre), India and CERN ISOLDE.

  18. Progress in research, April 1, 1992--March 31, 1993, Texas A and M University Cyclotron Institute

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-07-01

    This Institute annual report for the period 1 April 1992--31 March 1993 covers a period which has seen the initial runs of three new spectrometers which constitute a major portion of the new detection capabilities developed for this facility. These devices are the Proton Spectrometer (PSP), the Mass Achromat Recoil Mass Spectrometer (MARS), and the Multipole dipole Multipole (MDM) Particle Spectrometer. These devices are now available to pursue the studies of Gamow Teller states, reactions of astrophysical interest, and giant resonance studies for which they were constructed, as well as for other experiments. A beam analysis system which will deliver high resolution beams to the MDM spectrometer is currently under construction. With the completion of these spectrometer projects, the facility emphasis is now focused on the development of the full capabilities of the K500 cyclotron and on the research program. During the report period, the ECR-K500 cyclotron combination operated 5,849 hours. Theoretical work reported in this document ranges from nuclear structure calculations using the IBM-2 model to calculations of kaon production and the in-medium properties of the rho and phi mesons, the latter as a probe of the QCD phase transition. Nuclear dynamics and exotic shapes and fragmentation modes of hot nuclei are also addressed. In atomic physics, new measurements of x-ray emission from highly ionized ions, of molecular dissociation and of surface interactions are reported.

  19. Progress in research, April 1, 1992 - March 31, 1993, Texas A and M University Cyclotron Institute

    International Nuclear Information System (INIS)

    1993-07-01

    This Institute annual report for the period 1 April 1992--31 March 1993 covers a period which has seen the initial runs of three new spectrometers which constitute a major portion of the new detection capabilities developed for this facility. These devices are the Proton Spectrometer (PSP), the Mass Achromat Recoil Mass Spectrometer (MARS), and the Multipole dipole Multipole (MDM) Particle Spectrometer. These devices are now available to pursue the studies of Gamow Teller states, reactions of astrophysical interest, and giant resonance studies for which they were constructed, as well as for other experiments. A beam analysis system which will deliver high resolution beams to the MDM spectrometer is currently under construction. With the completion of these spectrometer projects, the facility emphasis is now focused on the development of the full capabilities of the K500 cyclotron and on the research program. During the report period, the ECR-K500 cyclotron combination operated 5,849 hours. Theoretical work reported in this document ranges from nuclear structure calculations using the IBM-2 model to calculations of kaon production and the in-medium properties of the rho and phi mesons, the latter as a probe of the QCD phase transition. Nuclear dynamics and exotic shapes and fragmentation modes of hot nuclei are also addressed. In atomic physics, new measurements of x-ray emission from highly ionized ions, of molecular dissociation and of surface interactions are reported

  20. 30 years of Central Institute for Nuclear Research at Rossendorf

    International Nuclear Information System (INIS)

    Scheler, W.; Flach, G.; Hennig, K.; Collatz, S.; Muenze, R.; Baldeweg, F.

    1986-10-01

    A celebration and a scientific colloquium dedicated the 30th anniversary of the foundation of the Central Institute for Nuclear Research (CINR) of the GDR Academy of Sciences were held on January, 23rd and 24th, '86 at Rossendorf. The speaches and lectures given by the president of the GDR Academy of Sciences and by scientists of the CINR dealt with problems of policy of science, history of the CINR, nuclear methods, microelectronics, nuclear energy research, development and production of radioisotopes and scientific instruments. (author)

  1. Economic management model of nuclear power plant research institute

    International Nuclear Information System (INIS)

    Schultz, O.

    1993-01-01

    Brief information about the development of economic management and processing of economic information in the Nuclear Power Plants Research Institute Trnava is given in the paper. The existing economic management model of the Institute impacts positively the fulfillment of economic indicators. When applying this model, activities of individual divisions are emphasized and presentation of the Institute as a global professional capacity is suppressed. With regards to this influence, it will be necessary to look for such system elements that will impact the integrity of the Institute in the future period positively

  2. Institute for Nuclear Research and Nuclear Energy and Nuclear Science

    International Nuclear Information System (INIS)

    Stamenov, J.

    2004-01-01

    The Institute for Nuclear Research and Nuclear Energy (INRNE) of the Bulgarian Academy of Sciences is the leading Bulgarian Institute for scientific investigations and applications of nuclear science. The main Institute's activities in the field of elementary particles and nuclear physics, high energy physics and nuclear energy, radiochemistry, radioecology, radioactive wastes treatment, monitoring of the environment, nuclear instruments development ect. are briefly described. Several examples for: environmental radiation monitoring; monitoring of the radioactivity and heavy metals in aerosols, 99m Tc clinical use, Boron Neutron Capture Therapy application of IRT-2000 Research Reactor, neutron fluence for reactor vessel embrittlement, NPP safety analysis, nuclear fuel modelling are also presented

  3. Annual report of Nuclear Science Research Institute, JFY2006

    International Nuclear Information System (INIS)

    2008-03-01

    Nuclear Science Research Institute (NSRI) is composed of Planning and Coordination Office and seven departments such as Department of Operational Safety Administration, Department of Radiation Protection, Department of Research Reactor and Tandem Accelerator, Department of Hot Laboratories and Facilities, Department of Criticality and Fuel Cycle Research Facilities, Department of Decommissioning and Waste Management, and Engineering Services Department. This annual report of JFY2006 summarizes the activities of NSRI, the R and D activities of the Research and Development Directorates and human resources development at site, and is expected to be referred to and utilized by R and D departments and project promotion sectors at NSRI site for the enhancement of their own research and management activities to attain their goals according to 'Middle-term Plan' successfully and effectively. In chapter 1, outline of JFY2006 activities of NSRI is described. In chapter 2, the following activities made by the departments in NSRI are summarized, i.e., (1) operation and maintenance of research reactors (JRR-3, JRR-4, NSRR), criticality assemblies (STACY, TRACY, FCA, TCA), hot laboratories (BECKY, Reactor Fuel Examination Facility, WASTEF, Research Laboratory 4, Plutonium Research Laboratory 1, Tokai Hot Laboratory, etc), and large-scale facilities (Tandem accelerator, LSTF, THYNC, TPTF, etc), and (2) safety management, radiation protection, management of radioactive wastes, decommissioning of nuclear facilities, engineering services, utilities and maintenance, etc, all of which are indispensable for the stable and safe operation and utilization of the research facilities. The technical developments for the advancement of the related technologies are also summarized. In chapter 3, the R and D and human resources development activities are described including the topics of the research works and projects performed by the Research and Development Directorates at site, such as

  4. National Nuclear Research Institute Annual Report 2013

    International Nuclear Information System (INIS)

    2014-01-01

    The report highlights the activities of the National Nuclear Research Institute (NNRI) of the Ghana Atomic Energy Commission for the year 2013, grouped under the following headings: Centres under the institute namely Nuclear Reactors Research Centre (NRRC); Accelerator Research Centre (ARC); Engineering Services Centre (ESC); National Radioactive Waste Management Centre (NRWMC); Nuclear Chemistry and Environmental Research Centre (NCERC); Nuclear Applications Centre (NAC) and National Data Centre (NDC). (A. B.)

  5. Research Advances at the Institute for Nutritional Sciences at Shanghai, China12

    Science.gov (United States)

    Chen, Yan; Lin, Xu; Liu, Yong; Xie, Dong; Fang, Jing; Le, Yingying; Ke, Zunji; Zhai, Qiwei; Wang, Hui; Guo, Feifan; Wang, Fudi; Liu, Yi

    2011-01-01

    Nutrition-related health issues have emerged as a major threat to public health since the rebirth of the economy in China starting in the 1980s. To meet this challenge, the Chinese Academy of Sciences established the Institute for Nutritional Sciences (INS) at Shanghai, China ∼8 y ago. The mission of the INS is to apply modern technologies and concepts in nutritional research to understand the molecular mechanism and provide means of intervention in the combat against nutrition-related diseases, including type 2 diabetes, metabolic syndrome, obesity, cardiovascular diseases, and many types of cancers. Through diligent and orchestrated efforts by INS scientists, graduate students, and research staff in the past few years, the INS has become the leading institution in China in the areas of basic nutritional research and metabolic regulation. Scientists at the INS have made important progress in many areas, including the characterization of genetic and nutritional properties of the Chinese population, metabolic control associated with nutrient sensing, molecular mechanisms underlying glucose and lipid metabolism, regulation of metabolism by adipokines and inflammatory pathways, disease intervention using functional foods or extracts of Chinese herbs, and many biological studies related to carcinogenesis. The INS will continue its efforts in understanding the optimal nutritional needs for Chinese people and the molecular causes associated with metabolic diseases, thus paving the way for effective and individualized intervention in the future. This review highlights the major research endeavors undertaken by INS scientists in recent years. PMID:22332084

  6. Research on nuclear fusion reactor - Development of mm-wve (Electron cyclotron) heating device

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Sae Young; Myung, Jung Su; Lee, Keun Ho; Lee, Myung Jae; Kim, Hyung Suk; Hur, Jin Woo; Song, Ho Young [Institute for Advanced Engineering, Seoul (Korea, Republic of)

    1996-08-01

    To establish cooperating system with foreign relevant research institutes, consultation has been given to IAE by Dr. T. V. George regarding ECRH and gyrotron development plan. Discussions with Prof. Temkin and Dr. Kreisher at MIT, who are working for ITER gyrotron development, were made and those helped IAE to collect necessary information for fundamental parameters of ECCD. Also, Prof. Vic Granatstein, U. of Maryland, and Dr. Baruch Levush, NRL, were consulted for computer codes of the gyrotron R and D. It will also be prepared for cooperation in ECCD and mm-wave heating with device research teams of General Atomics and Russia. By visiting various University labs and research institutes and investigating the up-to-date research results, the basic operating parameters of gyrotron for KSTAR project has been determined. By cooperation with MIT, a conceptual design has been made for the KSTAR gyrotron that should generate 1 MW and 110 GHz CW waves. The simulation result of EGUN using self-consistent theory shows that 1.2 MW power with the efficiency of 42.8% can be obtained for TE22,6,1 mode where the average ohmic loss is 0.54 kW/cm{sup 2} assuming 77 kV cathode voltage, 34 A beam current, velocity ratio of 1.62 and perpendicular velocity spread of 6.5%. 9 refs., 5 figs., 3 tabs. (author)

  7. Accounting for and control of nuclear material at the Central Institute of Nuclear Research, Rossendorf

    International Nuclear Information System (INIS)

    Heidel, S.; Rossbander, W.; Helming, M.

    1983-01-01

    A survey is given of the system of accounting for and control of nuclear material at the Central Institute for Nuclear Research, Rossendorf. It includes 3 material balance areas. Control is implemented at both the institute and the MBA levels on the basis of concepts which are coordinated with the national control authority of the IAEA. The system applied enables national and international nuclear material control to be carried out effectively and economically at a minimum of interference with operational procedures. (author)

  8. Annual report of Nuclear Science Research Institute, JFY2005

    International Nuclear Information System (INIS)

    2007-04-01

    Japan Atomic Energy Agency (JAEA) was inaugurated on October 1st, 2005. Works for the operation and maintenance of various research facilities as well as safety management, radiation protection, and radioactive wastes management, which have been undertaken by departments in Tokai Research Establishment of Japan Atomic Energy Research Institute (JAERI), were inherited by newly established departments of Nuclear Science Research Institute (NSRI). The NSRI is composed of Planning and Coordination Office and seven departments such as Department of Operational Safety Administration, Department of Radiation Protection, Department of Research Reactor and Tandem Accelerator, Department of Hot Laboratories and Facilities, Department of Criticality and Fuel Cycle Research Facilities, Department of Decommissioning and Waste Management, and Engineering Services Department. This annual report of JFY 2005 summarizes the activities of NSRI and is expected to be referred to and utilized by R and D departments and project promotion sectors at NSRI site for the enhancement of their own research and management activities to attain their goals according to Middle-term Plan' successfully and effectively. In chapter 1, outline of organization and administrative activities of NSRI is described. In chapter 2, the following activities made by the departments in NSRI are summarized, i.e., (1) operation and maintenance of research reactors (JRR-3, JRR-4, NSRR), criticality assemblies (STACY, TRACY, FCA, TCA), hot laboratories, (BECKY, Reactor Fuel Examination Facility, WASTEF, Research Laboratory 4, Plutonium Research Laboratory 1, Tokai Hot Laboratory, etc), and large-scale facilities (Tandem accelerator, LSTF, THYNC, TPTF, etc), and (2) safety management, radiation protection, management of radioactive wastes, decommissioning of nuclear facilities, engineering services, utilities and maintenance, etc, all of which are indispensable for the stable and safe operation and utilization of the

  9. System of institutional radioactive waste management in the Nuclear Research Institute Rez plc

    International Nuclear Information System (INIS)

    Podlaha, J.; Burian, P.

    2005-01-01

    The Nuclear Research Institute Rez plc (NRI) is a leading institution in the area of nuclear Research and Development in the Czech Republic. The NRI has had a dominant position in the nuclear programme since it was established in 1955 as a state-owned research organization and it has developed to its current status. In December 1992 the NRI has been transformed into a joint-stock company. The NRI's activity encompasses nuclear physics, chemistry, nuclear power, experiments at the research reactor and many other topics. Main issues addressed in the NRI in the past decades were concentrated on research, development and services provided to the nuclear power plants operating WWER reactors, development of chemical technologies for fuel cycle and irradiation services to research and development in the industrial sector, agriculture, food processing and medicine. At present the research activities are mainly targeted to assist the State Office for Nuclear Safety -the nuclear safety regulating body, power plant operator and nuclear facilities contractors. Significant attention is also paid to the use of nuclear technology outside the nuclear power sector, providing a wide range of services to industry , medicine and the preparation of radiopharmaceuticals. NRI operates two research nuclear reactors and another facilities such as a hot cell facility , research laboratories, technology for radioactive waste (RAW) management, 60 Co irradiators, an electron accelerator, etc. In this paper the Centre of RAW management, system of RAW management, facilities for RAW management as well as decontamination and decommissioning activities of the NRI are presented. The NRI provides complex services in the area of RAW management and has gained many experience and full qualification not only in this area but also in the area of decontamination and decommissioning and spent fuel management. The NRI guarantees safe RAW and spent fuel management. (authors)

  10. Application of accelerators in industry, medicine and for environmental research in Almaty Institute of Nuclear Physics

    International Nuclear Information System (INIS)

    Lyssukhin, S.N.; Arzumanov, A.A.

    2001-01-01

    Full text: The Institute of Nuclear Physics in Almaty is the only Kazakhstan institution with a significant activity at the national level in the field of physics of accelerators, their application and associated technology. Three accelerators of different type are being used in the Institute: high power electron beam accelerator, isochronous cyclotron and heavy ion electrostatic tandem. Electron beam accelerator ELV-4 - This high power machine is only electron beam irradiation facility of industrial scale in the Republic. It was produced by Budker Institute of Nuclear Physics, Novosibirsk, Russia and installed in Almaty in 1991 for development of radiation technology in Kazakhstan. The accelerator generates electron beams of following parameters: Energy range (MeV) 1.0-1.5; Max. beam power (kW) 40; Max. beam current (mA) 40. The machine is equipped with beam scanning system, extraction device with output window 980x75 mm 2 and chain conveyer for irradiated material supply. Tn the time being the accelerator is regularly used for radiation cross-linking technology and for sterilization. Cross-linking technology is the base of high quality roof material production for building industry. Raw ethylene-propylene rubber mixture is rolled as strip of 50 m length, 1 m width, 1 mm thickness and then irradiated by dose of about 120 kGy. The final product is waterproof flexible material, very stable in hard atmospheric conditions and non sensitive to sun UV radiation. Sterilization of medical materials and items is not traditional application of such low energy installations but due to uniqueness of this accelerator in Kazakhstan and high actuality of the task for the Republic this technology was developed in INP. Hermetically packed items (medical cotton , bandages, syringes, surgical gloves, small plastic bottles) with thickness less than penetration range of 1.5 MeV electrons are put at the conveyer as mono-layer and irradiated by sterilizing dose of 25 kGy. Isochronous

  11. Environmental monitoring program of a nuclear research institute

    International Nuclear Information System (INIS)

    Peixoto, Claudia Marques; Jacomino, Vanusa Maria Feliciano; Dias, Fabiana F.

    2009-01-01

    The main activities of the CDTN Research Institute are concentrated in the areas of reactors, materials, process engineering, the environment, health, radioprotection, radioactive waste, and applied physics. Its Environmental Monitoring Program (EMP) began in 1985 with the objective of evaluating and controlling its installations' operating conditions as well as the impact on the neighboring environment caused by release of stable and radioactive elements. EMP's adequate planning and management resulted in obtaining an unique database that has generated information which have contributed to improving the credibility of nuclear and non-nuclear activities developed by the Center with the local community. Besides this, the data collection, study and continuous and systematic follow-up processes of environmental variables allowed the Center to be one of the Nation's pioneering research institutions in obtaining an Environmental Operating License from the Brazilian Environment and Natural Resources Institute (IBAMA). The objective of the present work is to present the experience acquired during the years, including a discussion about methodologies employed as well as the importance of using statistical evaluation tools in evaluating, interpreting, and controlling the quality of the results. Liquid effluent control and surface water monitoring results are also presented. (author)

  12. Role and position of Nuclear Power Plants Research Institute in nuclear power industry

    International Nuclear Information System (INIS)

    Metke, E.

    1984-01-01

    The Nuclear Power Plants Research Institute carries out applied and experimental research of the operating states of nuclear power plants, of new methods of surveillance and diagnosis of technical equipment, it prepares training of personnel, carries out tests, engineering and technical consultancy and the research of automated control systems. The main research programme of the Institute is the rationalization of raising the safety and operating reliability of WWER nuclear power plants. The Institute is also concerned with quality assurance of selected equipment of nuclear power plants and assembly works, with radioactive waste disposal and the decommissioning of nuclear power plants as well as with the preparation and implementation of the nuclear power plant start-up. The Research Institute is developing various types of equipment, such as equipment for the decontamination of the primary part of the steam generator, a continuous analyzer of chloride levels in water, a gas monitoring instrument, etc. The prospects are listed of the Research Institute and its cooperation with other CMEA member countries. (M.D.)

  13. Annual technical report - 1987 - Nuclear Engineering Institute - Dept. of Physics

    International Nuclear Information System (INIS)

    Silva, A.G. da; Cabral, S.C.; Bastos, M.A.V.

    1987-01-01

    The research reports carried out in the Physics Department of Nuclear Engineering Institute/Brazilian CNEN, in nuclear physics, isotope production and hazards by irradiation using the CV-28 cyclotron capable to accelerate protons, deuterons, helium and alpha particles with maximum energies of 24, 14, 36 and 28 MeV, respectively, are presented. (M.C.K.) [pt

  14. Central Institute for Nuclear Research (1956 - 1979)

    International Nuclear Information System (INIS)

    Flach, G.; Bonitz, M.

    1979-12-01

    The Central Institute for Nuclear Research (ZfK) of the Academy of Sciences of the GDR is presented. This first overall survey covers the development of the ZfK since 1956, the main research activities and results, a description of the departments responsible for the complex implementation of nuclear research, the social services for staff and the activities of different organizations in the largest central institute of the Academy of Sciences of the GDR. (author)

  15. Design of injection system for separated sector cyclotron proposed at the Institute of Physical and Chemical Research, (1)

    International Nuclear Information System (INIS)

    Yano, Yasushige

    1980-01-01

    A beam injection system has been proposed for the separated-sector cyclotron (SSC) planned at the IPCR. In the central region of the SSC, a beam transported from a variable frequency linac or an AVF cyclotron is guided onto the first equilibrium orbit by means of three types of inflecting elements. These equipments consist of three bending magnets, a magnetic inflection channel and an electrostatic inflection channel. The latter two elements are placed between the magnetic poles of the sector magnets. The bending magnets are of a modified window-frame design with a pure iron yoke. The magnetic field distribution generated by these magnets was calculated and ascertained to have the satisfactory homogeniety. The magnetic inflection channel is composed of two sets of coils. One is used to accomplish an adequate field rise and the other to compensate for the main field fall which is brought about in the accelerating area by the former set of coils. With the aid of a computer code solving the Laplace equation, shapes of the anode and the cathode of the electrostatic inflector have been determined to produce a sufficiently uniform electric field. Finally, the present method of injection is concluded to be feasible for our SSC. (author)

  16. [Cyclotron based nuclear science

    International Nuclear Information System (INIS)

    1989-06-01

    This report contains papers on the following topics: Heavy ion reactors, nuclear structure and fundamental interactions; atomic and materials studies; nuclear theory; and superconducting cyclotron and instrumentation

  17. From institutional merger integration to institutional strategic transformation: A case study of the strategic management paradigm at Shanghai Library

    Institute of Scientific and Technical Information of China (English)

    CHEN Chao

    2010-01-01

    This article attempts to apply the strategic management theory to the subsequent shaping up of a readjusted strategic development policy for Shanghai Library after its merger with the Institute of Scientific and Technological Information of Shanghai (ISTIS) in 1995.It also tries to analyze and explicate such an empirical implementation of institutional reintegration process through strategic management at Shanghai Metropolitan Library.By doing so,it aims to present an objective case study of activities based on the strategic management paradigm at a major Chinese metropolitan public library.

  18. From institutional merger integration to institutional strategic transformation:A case study of the strategic management paradigm at Shanghai Library

    Institute of Scientific and Technical Information of China (English)

    CHEN; Chao

    2010-01-01

    This article attempts to apply the strategic management theory to the subsequent shaping up of a readjusted strategic development policy for Shanghai Library after its merger with the Institute of Scientific and Technological Information of Shanghai(ISTIS)in 1995.It also tries to analyze and explicate such an empirical implementation of institutional reintegration process through strategic management at Shanghai Metropolitan Library.By doing so,it aims to present an objective case study of activities based on the strategic management paradigm at a major Chinese metropolitan public library.

  19. Research activities by INS cyclotron facility

    International Nuclear Information System (INIS)

    1992-06-01

    Research activities made by the cyclotron facility and the related apparatuses at Institute for Nuclear Study (INS), University of Tokyo, have been reviewed in terms of the associated scientific publications. This publication list, which is to be read as a continuation of INS-Rep.-608 (October, 1986), includes experimental works on low-energy nuclear physics, accelerator technology, instrumental developments, radiation physics and other applications in interdisciplinary fields. The publications are classified into the following four categories. (A) : Internal reports published in INS. (B) : Publications in international scientific journals on experimental research works done by the cyclotron facility and the related apparatuses at INS. Those made by outside users are also included. (C) : Publications in international scientific journals on experimental low-energy nuclear physics, which have been done by the staff of INS Nuclear Physics Division using facilities outside INS. (D) : Contributions to international conferences. (author)

  20. Radiation processing project at the Institute of Nuclear Energy Research

    International Nuclear Information System (INIS)

    Tsai, C.M.; Fu, Y.K.; Yang, Y.H.; Chen, Y.T.; Wei, Y.H.; Lee, K.P.; Wang, Y.K.

    1981-01-01

    The utilization of scientific approach to preserve and sterilize the agricultural products has long been studied since 1954 and was adopted by several countries gradually since 1958. Starting from July 1977 this Institute began to study the preservation of potatoes and onions with reference to sprout inhibition which is discussed and its economical aspect is evaluated. The design concept of a megacurie 60 Co irradiator at this Institute is illustrated. The progress of construction work for the irradiator and the safety device in particular are reported. Current research project on the preservation of agricultural products in this Institute is presented. (author)

  1. Emergency planning and preparedness of the Dalat Nuclear Research Institute

    International Nuclear Information System (INIS)

    Luong, B.V.

    2001-01-01

    The effectiveness of measures taken in case of accident or emergency to protect the site personnel, the general public and the environment will depend heavily on the adequacy of the emergency plan prepared in advance. For this reason, an emergency plan of the operating organization shall cover all activities planned to be carried out in the event of an emergency, allow for determining the level of the emergency and corresponding level of response according to the severity of the accident condition, and be based on the accidents analysed in the SAR as well as those additionally postulated for emergency planning purposes. The purpose of this paper is to present the practice of the emergency planning and preparedness in the Dalat Nuclear Research Institute (DNRI) for responding to accidents/incidents that may occur at the DNRI. The DNRI emergency plan and emergency procedures developed by the DNRI will be discussed. The information in the DNRI emergency plan such as the emergency organization, classification and identification of emergencies; intervention measures; the co-ordination with off-site organizations; and emergency training and drills will be described in detail. The emergency procedures in the form of documents and instructions for responding to accidents/incidents such as accidents in the reactor, accidents out of the reactor but with significant radioactive contamination, and fire and explosion accidents will be mentioned briefly. As analysed in the Safety Analysis Report for the DNRI, only the in-site actions are presented in the paper and no off-site emergency measures are required. (author)

  2. Studies of extraction and transport system for highly charged ion beam of 18 GHz superconducting electron cyclotron resonance ion source at Research Center for Nuclear Physics.

    Science.gov (United States)

    Yorita, T; Hatanaka, K; Fukuda, M; Ueda, H; Yasuda, Y; Morinobu, S; Tamii, A; Kamakura, K

    2014-02-01

    An 18 GHz superconducting electron cyclotron resonance ion source is installed to increase beam currents and to extend the variety of ions especially for highly charged heavy ions which can be accelerated by cyclotrons of Research Center for Nuclear Physics (RCNP), Osaka University. The beam production developments of several ions from B to Xe have been already done [T. Yorita, K. Hatanaka, M. Fukuda, M. Kibayashi, S. Morinobu, H.Okamura, and A. Tamii, Rev. Sci. Instrum. 79, 02A311 (2008) and T. Yorita, K. Hatanaka, M. Fukuda, M. Kibayashi, S. Morinobu, H.Okamura, and A. Tamii, Rev. Sci. Instrum. 81, 02A332 (2010)] and the further studies for those beam extraction and its transport have been done in order to increase the beam current more. The plasma electrode, extraction electrode, and einzel lens are modified. Especially extraction electrode can be applied minus voltage for the beam extraction and it works well to improve the extracted beam current. The extraction voltage dependences of transmission and emittance also have been studied for beam current improvement which is injected into azimuthally varying field cyclotron at RCNP.

  3. 20 th anniversary of the Nuclear Research Institute (UJV)

    International Nuclear Information System (INIS)

    Havel, S.

    1975-01-01

    The importance of NRI founded twenty years ago, its original mission and tasks in the period of its establishement and the growth of its experimental base made possible by Soviet assistance are shown. A new mission of NRI after its reorganization and its incorporation in the Czechoslovak Atomic Commision is discussed. The survey of main research efforts aimed at the implementation of the programme of the Czechoslovak nuclear power and at meeting the needs of the Czechoslovak national economy is given. (author)

  4. Main tasks of the Nuclear Research Institute in the period till the year 2000

    International Nuclear Information System (INIS)

    Podest, M.

    1989-06-01

    The main tasks of the Nuclear Research Institute will be oriented to: safety of nuclear power installations; expert and diagnostic systems for such installations; the effect of operating medium on the life of nuclear power plants; disposal of radioactive wastes; prospective nuclear sources; research into and development of radiopharmaceuticals; radiation technologies and methods. Specific tasks are itemized. The statute of the Institute is attached. (J.B.). 1 tab

  5. INTRODUCTION OF SHANGHAI INSTITUTE OF MEDICAL QUALITY(SIMQ)

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    SIMQ is a non-profit and independent organization,funded by Shanghai Medical Innovation&Development Foundation,to support medical organizations to to develop guidelines and quality standards for disease management,improve hospital management efficiency using business intelligence for hospitals and therefore to improve patient satisfaction.Together with its partners,SIMQ commissions and provides the access

  6. [Cyclotron based nuclear science

    International Nuclear Information System (INIS)

    1991-08-01

    This report contains descriptions of research programs carried out by Institute staff, as well as progress on new instrumentation during the period, April 1, 1990, to March 31, 1991. The K500 cyclotron and ECR source provided beam for 4140 hours during the period. The beam was actually available for experiments 1927.50 hours and 1110.50 hours was devoted to developing new beams and exploring cyclotron performance. A wide range of beams from protons to Xe with energies from 2.4 MeV/u to 60 MeV/U have been used in experiments. The highest total energy beam accelerated was 35 MeV/u 63 Cu. The ECR source, made a tremendous improvement in accelerator performance and reliability. Substantial amounts of beam time were devoted to investigations of hot nuclei, electron-positron, giant resonances, atomic effects of high velocity ion beams, astrophysics related reactions and proton and alpha bremsstrahlung. Scientific accomplishments included determination of the heat capacity of nuclei through new insight into the level densities and establishing a lower limit for electron positron resonances a factor of ten better than previous measurements. The proton spectrometer, constructed for studies of the Gamow-Teller interaction is complete, and initial physics measurements will be made in the next few months. All of the BaF 2 crystals have been delivered and acceptance tests are underway. A K=315 MDM spectrometer has been obtained from Oxford University and is scheduled for installation in Spring 1992, after removal of the K=150 Enge split pole spectrometer. Institute groups continue participation in MEGA, instrumentation projects for RHIC, and few nucleon studies at LAMPF and KEK. Reports of these activities are included

  7. Use of cyclotrons in medical research: Past, present, future

    Science.gov (United States)

    Smathers, James B.; Myers, Lee T.

    1985-05-01

    The use of cyclotrons in medical research started in the late 1930s with the most prominent use being neutron irradiation in cancer therapy. Due to a lack of understanding of the biological effect of neutrons, the results were less than encouraging. In the 1940s and 1950s, small cyclotrons were used for isotope production and in the mid 60s, the biological effect of neutrons was more thoroughly studied, with the result that a second trial of neutron therapy was initiated at Hammersmith Hospital, England. Concurrent with this, work on the use of high energy charged particles, initially protons and alphas, was initiated in Sweden and Russia and at Harvard and Berkeley. The English success in neutron therapy led to some pilot studies in the USA using physics cyclotrons of various energies and targets. These results in turn lead to the present series of machines presently being installed at M.D. Anderson Hospital (42 MeV), Seattle (50 MeV) and UCLA (46 MeV). The future probably bodes well for cyclotrons at the two extremes of the energy range. For nuclear medicine the shift is away from the use of multiple isotopes, which requires a large range of particles and energies to 11C, 13N, 15O, and 18F, which can be incorporated in metabolic specific compounds and be made with small 8-10 MeV p+ "table top" cyclotrons. For tumor therapy machines of 60 MeV or so will probably be the choice for the future, as they allow the treatment of deep seated tumors with neutrons and the charged particles have sufficient range to allow the treatment of ocular tumors.

  8. Impact evaluation of the nuclear training program of the Philippine Nuclear Research Institute

    International Nuclear Information System (INIS)

    Relunia, Estrella D.

    2000-01-01

    This study attempted to determine the factors that influenced the impact of the institute's training program in nuclear science and technology to the institution where the trainee works and to the trainee himself and this study involved engineers, scientists, teachers, medical doctor, technologist and professionals who have successfully completed the PNRI nuclear science and technology training courses

  9. Scientific and technological activity in the National Institute of Nuclear Research

    International Nuclear Information System (INIS)

    Escobar A, L.; Monroy G, F.; Morales R, P.; Romero H, S.

    2008-01-01

    The present book was published on the occasion of the 50 years of the existence of the Institute, from its creation in 1956 like National Commission of Nuclear Energy to 1979 that arises like National Institute of Nuclear Research. The objective of this publication is the one to leave a writing testimony of all the activities that are realized in the National Institute of Nuclear Research and an accessible language within the diverse subjects boarded. Referring subjects to the activities of nuclear physics, radiochemistry, research and development of materials, dosimetry, plasma physics, production of radiopharmaceuticals, tissue sterilization by radiation, food irradiation and other included. (Author)

  10. A new cyclotron for biomedical research

    International Nuclear Information System (INIS)

    Wolber, G.

    1988-01-01

    This paper presents the rationale for replacing the old AEG Compact Cyclotron (built in 1969/71) of the Institute for Radiology and Pathophysiology at the German Cancer Research Center by a 30 MeV H - /15 MeV D - cyclotron. A status report is followed by the scientific and technical reasoning as well as budgetary and organizational considerations. In the appendix we tried to explain the function of a cyclotron in a simple and comprehensive manner. (orig.) [de

  11. Nuclear Research Institute Rez view

    International Nuclear Information System (INIS)

    Biza, K.; Pazdera, F.; Vasa, I.; Zdarek, J.

    2004-01-01

    In this presentation author deals with the present state and perspectives of nuclear energy in the Czech Republic and in the Slovak Republic. It is concluded that lifetime extension and finalization of Mochovce NPP Units 3 and 4 is the cheapest solution for base load production of electricity and is in line with the European union energy challenges: - decrease of carbon dioxide emissions; dependence on energy sources from politically unstable regions; decrease import dependence on energy sources. Nuclear energy is one of important sources for long term sustainability in energy. GEN IV is successful with meet the new requirements after 2025. We should participate on this long term development effort

  12. [Cyclotron based nuclear science

    International Nuclear Information System (INIS)

    1993-07-01

    The period 1 April 1992--31 March 1993 saw the initial runs of three new spectrometers, which constitute a major portion of the new detection capabilities developed for this facility. These devices are the Proton Spectrometer (PSP) (data from which are shown on the cover of this document), the Mass Achroniat Recoil Mass Spectrometer (MARS), and the Multipole Dipole Multipole (MDM) Particle Spectrometer. The ECR-K500 cyclotron combination operated 5,849 hours. The beam was on target 39% of this time. Studies of nuclear dynamics and nuclear thermodynamics using the neutron ball have come to fruition. A critical re-evaluation of the available data on the giant monopole resonance indicated that the incompressibility is not specified to a range smaller than 200--350 MeV by those data. New systematic experiments using the MDM spectrometer are now underway. The MEGA collaboration obtained the first data on the μ → eγ decay rate and determination of the Michel parameter in normal μ decay. Experiments appear to confirm the existence of monoenergetic pair peaks even for relatively low Z projectile -- Z target combinations. Studies of the (α,2α) knockout reaction indicate that this reaction may prove to be a valuable tool for determination of reaction rates of astrophysical interest. Theoretical work reported in this document ranges from nuclear structure calculations using the IBM-2 model to calculations of kaon production and the in-medium properties of the rho and phi mesons. Nuclear dynamics and exotic shapes and fragmentation modes of hot nuclei are also addressed. New measurements of x-ray emission from highly ionized ions, of molecular dissociation and of surface interactions are reported. The research is presented in nearly 50 brief summaries usually including data and references

  13. Materials of the Annual Scientific Conference of the Institute for Nuclear Research

    International Nuclear Information System (INIS)

    Vishnevs'kij, Yi.M.

    1998-01-01

    The Proceedings contain reports which were presented at current Annual scientific conference of the Institute for Nuclear Research, National Academy of Sciences (Kiev, January 27-30, 1998). The articles are presented in the sections which corresponds to the main scientific directions of the Institute activity: Nuclear Physics, Nuclear Reactor Safety, Radiation physics, Plasma Physics, Radioecology and Radiobiology. Each Proceedings Sections contain the following sequence of the works: theoretical, experimental, applied and methodological. The Proceeding are printed by means of direct reproduction

  14. Production of highly charged heavy ions by 18 GHz superconducting electron cyclotron resonance at Research Center for Nuclear Physics.

    Science.gov (United States)

    Yorita, Tetsuhiko; Hatanaka, Kichiji; Fukuda, Mitsuhiro; Kibayashi, Mitsuru; Morinobu, Shunpei; Okamura, Hiroyuki; Tamii, Atsushi

    2010-02-01

    An 18 GHz superconducting electron cyclotron resonance ion source has been installed as a subject of the azimuthally varying field cyclotron upgrade project (K. Hatanaka et al., in Proceedings of the 17th International Conference on Cyclotrons and Their Applications, Tokyo, Japan, 18-22 October 2004, pp. 115-117), in order to increase beam currents and to extend the variety of ions. The production development of several ions has been performed since 2006 and some of them have already been used for user experiments [T. Yorita et al., Rev. Sci. Instrum. 79, 02A311 (2008)]. Further optimizations for each component such as the material of plasma electrode, material, and shape of bias probe and mirror field have been continued and more intense ion beams have been obtained for O, N, and Ar. For the purpose of obtaining highly charged Xe with several microamperes, the optimization of position and shape of plasma electrode and bias disk has also been done and highly charged Xe(32+) beam has been obtained successfully.

  15. Automatic processing of list of journals and publications in the Nuclear Research Institute

    International Nuclear Information System (INIS)

    Vymetal, L.

    Using an EC 1040 computer, the Institute of Nuclear Research processed the list of journals in the reference library of the Czechoslovak Atomic Energy Commission including journals acquired by all institutions subordinated to the Czechoslovak Atomic Energy Commission, ie., UJV Rez (Nuclear Research Institute), Nuclear Information Centre Prague, UVVVR Prague (Institute for Research, Production and Application of Radioisotopes) and Institute of Radioecology and Applied Nuclear Techniques Kosice. Computer processing allowed obtaining files arranged by libraries, subject matters of the journals, countries of publication, and journal titles. Automated processing is being prepared of publications by UJV staff. The preparation is described of data for computer processing of both files and specimens are shown of printouts. (Ha)

  16. Annual report-2011. Institute for Nuclear Research National Academy of Sciences of Ukraine

    International Nuclear Information System (INIS)

    Iivanyuk, F.O.

    2012-01-01

    Annual report contains information on the fundamental, scientific and applied investigations carried out in the Institute for Nuclear Research of the National Academy of Sciences of Ukraine in the year 2010. The report contains abstracts of research works in the fields of nuclear physics, atomic energy, radiation physics and radiation material science, physics of plasma, radiation ecology and biology.

  17. Progress report on research of nuclear data and applied nuclear physics at nuclear research institute Viet Nam. For the period January 1 - December 31 1996

    International Nuclear Information System (INIS)

    Vuong Huu Tan

    1997-03-01

    This report contains information on activities of nuclear data and applied physics at the Nuclear Research Institute, Dalat, Vietnam for the period January 1st-December 31st 1996. The specific topics covered are the following: Development of filtered neutron beams. Investigation of average characteristics of nuclei in the unresolved enrgy region, Nuclear structure, Nuclear data for applications, Neutron beam utilization for applications, Nuclear analytical techniques and sedimentology

  18. Cyclotron Production of Radionuclides for Nuclear Medicine at Academic Centers

    Science.gov (United States)

    Lapi, Suzanne

    2016-09-01

    The increase in use of radioisotopes for medical imaging has led to the development of new accelerator targetry and separation techniques for isotope production. For example, the development of longer-lived position emitting radionuclides has been explored to allow for nuclear imaging agents based on peptides, antibodies and nanoparticles. These isotopes (64Cu, 89Zr, 86Y) are typically produced via irradiation of solid targets on smaller cyclotrons (10-25 MeV) at academic or hospital based facilities. Recent research has further expanded the toolbox of PET tracers to include additional isotopes such as 52Mn, 55Co, 76Br and others. The smaller scale of these types of facilities can enable the straightforward involvement of students, thus adding to the next generation of nuclear science leaders. Research pertaining to development of robust and larger scale production technologies including solid target systems and remote systems for transport and purification of these isotopes has enabled both preclinical and clinical imaging research for many diseases. In particular, our group has focused on the use of radiolabeled antibodies for imaging of receptor expression in preclinical models and in a clinical trial of metastatic breast cancer patients.

  19. Research and development for the application of radioisotope technology in SINR

    International Nuclear Information System (INIS)

    Zhang Jiahua

    1987-01-01

    A brief systematic account on the research and development for the application of radioisotope technology in Shanghai Institute of Nuclear Research (SINR) is presented. It comprehensively covers the following categories: 1. Radioisotopes produced by cyclotron; 2. Radioisotope-labelled compounds; 3. Radioisotope as source of energy converter; 4. Induced-radioisotope generation as a means for elemental analysis--the activation analysis; 5. Radioisotope equipped with electronic instrument for various application; and 6. Special usage of some radioisotopes

  20. Annual Technical Report - Nuclear Engineering Institute/ Dept. of Physics (IEN/DEFI) 1988

    International Nuclear Information System (INIS)

    Silva, A.G. da; Cabral, S.C.; Osso Junior, J.A.

    1988-01-01

    The researches carried out by physics department of Nuclear Engineering Institute(IEN)/Brazilian CNEN are presented. The researches in nuclear physics, isotope production and irradiation damages using CV-28 cyclotron which accelerates protons, deuterons, helium and alpha particles with maximum energies of 24, 14, 36 and 28 MeV, respectively are described. (M.C.K.)

  1. Cyclotron-based nuclear science. Progress report, April 1, 1979-March 31, 1980

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    Research at the cyclotron institute is summarized. These major areas are covered: nuclear structure; nuclear reactions and scattering; polarization studies; interdisciplinary nuclear science; instrumentation and systems development; and publications. (GHT)

  2. The evolution of the role of the Philippine Nuclear Research Institute in the national nuclear and radiation safety regime

    International Nuclear Information System (INIS)

    Dela Rosa, A.M.

    2007-01-01

    The Philippine Nuclear Research Institute (PNRI), formerly the Philippine Atomic Energy Commission (PAEC) was created by law in 1958 with a dual mandate namely, to promote the peaceful applications of nuclear energy, and to regulate the safe utilization of nuclear energy. Through its almost 50 years of existence, the PNRI has assumed different roles and functions. As the premier national nuclear research institution the PNRI initiates R and D work in various applications, establishes nuclear and radiation facilities, and undertakes human resource development not only for its staff but also for the prospective users of nuclear energy. At the same time, the PNRI exercises regulatory control over radioactive materials in the country including the regulatory control over the construction of the first Philippine nuclear power plant in the late 1970's and early 1980's. Presently, the PNRI still exercises the dual mandate of promoting and regulating the peaceful and safe use of radioactive materials. In these evolving roles of the Institute, both management and the staff are committed to excellence in nuclear science and to nuclear safety. Initiatives are underway to create a separate nuclear regulatory body from the developmental agency to enable the country to conform with international safety standards and to prepare for the future re-introduction of nuclear power in the Philippine energy mix. A strong regulatory agency and an equally strong technical and scientific support organization are necessary for a successful and safe nuclear energy program. (author)

  3. Central Scientific and Research Institute of Nuclear Information as the branch centre of information on nuclear science and engineering

    International Nuclear Information System (INIS)

    Arkhangel'skij, I.A.; Sokolov, D.D.; Kalinin, V.F.; Nikiforov, V.S.

    1982-01-01

    The main tasks are considered in the scope of the Central Scientific-Research Institute for Information and Technological and Economic Studies on Nuclear Science and Technology. (TsNIIAtominform). The institute coordinates scientific research and information activity of information agencies of all the USSR organizations engaged in nuclear science and technology, excercises a centralized completion of their libraries, develops and puts into practice the most progressive methods for the information servicing. The institute is a national INIS center of the USSR. Here a system for the automatic information dissemination has been successfully elaborated and employed. Much of the institute activity is given to the estimation and analysis of information and to the determination of tendencies in the nuclear science and technology development. A conclusion is drawn to the effect that TsNIIAtominform, within 15 years of its existence, has formed as a center ensuring functioning of the system of scientific and technical information on nuclear science and technology

  4. Facility and application of nuclear and supplementary analytical techniques at Dalat Nuclear Research Institute

    International Nuclear Information System (INIS)

    Nguyen Mong Sinh; Ho Manh Dung; Nguyen Thanh Binh

    2006-01-01

    The main applications of the nuclear and supplementary analytical techniques (N and SATs) in the Dalat Nuclear Research Institute (DNRI) and the facilities for the techniques are presented. The NATs in DNRI include the neutron activation analysis (NAA) with instrumental, radiochemical and prompt gamma methods (INAA, RNAA, PGNAA), the X-ray fluorescence analysis (XRFA) and the low-level counting and spectrometry. The sample irradiation sites for NAA, the automatic and manual pneumatic transfer systems, were installed at channels 7-1 and 13-2 and rotary rack on the Dalat research reactor. An ORTEC automatic sample changer (model ASC2) for γ-ray counting was equipped. A computer software for NAA based on the k 0 -standardization method for calculation of elemental concentration was developed. The low-level counting and spectrometry techniques have been setup. The devices required for sampling, sample preparation and data processing have also been equipped. The applications of N and SATs for determination of elemental composition, particularly important in providing data so-called trace elements, radionuclides and multi-element have been enlarged for objects of geology, archaeology, bio-agriculture, health-nutrition and environment. The implementation a quality system for N and SATs has been planned and initiated. (author)

  5. Preservation of nuclear talented experts in Japan by cooperation of industries, research institutes and universities

    International Nuclear Information System (INIS)

    Mori, H.; Miura, K.

    2004-01-01

    Japan has enjoyed decades-long successful development of nuclear power generation and has a nuclear generating capacity of about 46,000,000 kilowatts at present. Construction of a commercial reprocessing plant in Rokkasho is nearing completion. The continuation of Japan's nuclear technology and experience, however, and the challenge of securing technically trained human resources for the future, present serious problems. Recognizing this, the nuclear industry, universities and research institutes have joined in new cooperative efforts to find network-oriented solutions. (author)

  6. Channel of Axial Injection of DC-60 Cyclotron

    CERN Document Server

    Gikal, B N; Bogomolov, S L; Borisenko, A N; Borisov, O N; Gulbekyan, G G; Ivanenko, I A; Kalagin, I V; Kazacha, V I; Kazarinov, N Yu; Khabarov, M V; Lysukhin, S N; Melnikov, V N; Paschenko, S V; Tikhomirov, A V

    2006-01-01

    The design study and realization of the axial injection beam line of DC-60 cyclotron constructed at the Flerov Laboratory of Nuclear Reactions of the Joint Institute for Nuclear Research are given. The channel allows one to transport and to inject into the cyclotron ions with mass-to-charge ratio $A/Z$ being within interval A/Z=6-12 and kinetic energy up to 17 $Z/A$ keV/m.u.

  7. The Swiss Institute for Nuclear Research SIN

    CERN Document Server

    Pritzker, Andreas

    2014-01-01

    This book tells the story of the Swiss Institute for Nuclear Research (SIN). The institute was founded in 1968 and became part of the Paul Scherrer Institute (PSI) in 1988. Its founding occurred at a time when physics was generally considered the key discipline for technological and social development. This step was unusual for a small country like Switzerland and showed courage and foresight. Equally unusual were the accomplishments of SIN, compared with similar institutes in the rest of the world, as well as its influence on Swiss, and partially also on international politics of science. That this story is now available in a widely understandable form is due to the efforts of some physicists, who took the initiative as long as contemporary witnesses could still be questioned. As is usually the case, official documents always show just an excerpt of what really happened. An intimate portrayal of people who contributed to success requires personal memories. This text relies on both sources. In addition, the e...

  8. Scientific and technical production of IPEN - Nuclear and Energetic Research Institute, SP, Brazil. 1997-1999

    International Nuclear Information System (INIS)

    2001-01-01

    This document reports the general activities results of technical and scientific research production of the Institute for Energetic and Nuclear Researches, IPEN, Brazil, during the year of 1997-1999, listing journal articles, scientific events (complete texts, communications, abstracts and panels), thesis and dissertations, books, technical and scientific reports

  9. KfA Institute of Nuclear Physics. Annual report 1987

    International Nuclear Information System (INIS)

    Gruemmer, F.; Kilian, K.; Schult, O.; Seyfarth, H.; Speth, J.; Turek, P.

    1988-04-01

    This annual report contains extended abstracts about the work performed at the named institute together with a list of publications and speeches. The work concerns nuclear reactions, nuclear spectroscopy, intermediate-energy physics, nuclear structure, developments of the isochronous cyclotron and the ISIS ion source, construction of spectrometers, detectors, and targets, computer development, counting electronics, and radiation protection. (HSI)

  10. National Nuclear Research Institute (NNRI) - Annual Report 2015

    International Nuclear Information System (INIS)

    2015-01-01

    The 2015 report of the National Nuclear Research Institute (NNRI) of the Ghana Atomic Energy Commission (GAEC) lists various programmes undertaken by the Institute under the following headings: Water resources programme, Energy Research programme, Environmental and Health Safety Programme, Digital Instrumentation programme, Nuclear Applications and Materals programme and Radiation Occupational safety programme. Also, included are abstracts of publications and technical reports.

  11. The Chemistry Departement of the Institute for Nuclear Physics Research, Amsterdam, The Netherlands

    International Nuclear Information System (INIS)

    Lindner, L.

    1977-01-01

    In 1946, the Institute for Nuclear Physics Research (IKO) in Amsterdam was founded as a typical post World War II effort to cope with the surge in scientific research, primarily in the USA. At present, the Institute encompasses almost 250 workers - including a Philips research group - out of which nearly 30 are members of the Chemistry Department. In the beginning, the investigations dealt with more or less conventional tracerwork using long-lived radionuclides produced in nuclear reactors. This changed rapidly with the synchrocyclotron coming into operation in 1947. The present can be best characterized as a sort of a transition state. Emphasis has been laid upon more typical chemical aspects of the research program: a shift from ''nuclear'' chemistry to ''radio'' chemistry. The future is determined by the 500 MeV linear electron accelerator, dubbed MEA (Medium Energy Accelerator) already under construction. (T.G.)

  12. Materials of the Annual Scientific Conference at the Institute for Nuclear Research. (Collected reports)

    International Nuclear Information System (INIS)

    Vishnevs'kij, Yi.M.; Ostashko, V.V.

    1995-01-01

    The proceeding contain contributed papers submitted to the annual Scientific conference of the Institute for Nuclear Research, Ukraine (kiev, January 1996). The proceedings include reports have been presented on the following sections: Nuclear physics, Solid State physics, Plasma physics, Radio ecology, Reactor safety, Radiation and reactor materials Study. The book is a direct reproduction of the print-ready manuscripts presented by the authors. No corrections have been made in the texts

  13. Karlsruhe Nuclear Research Center, Institute of Materials Research. Progress report on research and development work in 1993

    International Nuclear Information System (INIS)

    1994-03-01

    The Institute consists of three parts IMF I, IMF II and IMF III. The tasks are divided into applied material physics (IMF I), material and structural mechanics (IMF II) and material process technology (IMF III). IMF I works preferably on the development of metallic, non-metallic and compound materials and on questions of the structure and properties of boundary surfaces and surface protection coatings. The main work of IMF II is the reliability of components, failure mechanics and the science of damage. IMF III examines process technology questions in the context of the manufacture of ceramic materials and fusion materials and the design of nuclear components. The Institute works on various main points of the Kernforschungszentrum in its research work, particularly in nuclear fusion, micro-system technique, nuclear safety research, superconductivity and in processes with little harmful substances and waste. Material and strength problems for future fusion reactors and fission reactors, in powerful micro systems and safety-related questions of nuclear technology are examined. Also, research not bound to projects in the field of metallic, ceramic and polymer materials for high stresses is carried out. (orig.) [de

  14. Retrospect over past 25 years at Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

    International Nuclear Information System (INIS)

    Aoki, Shigebumi

    1983-01-01

    Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, was established on April 1, 1956, with the aims of the investigation on the peaceful use of nuclear energy and of the education of scientists and engineers in this field. This report reviews the history of the Laboratory during 25 years and traces the process of growth concerning research divisions, buildings, large-scale experimental facilities and the education in the graduate course for nuclear engineering. In addition, considering what the Laboratory has to be and what the future plan will be, it is mentioned that the research interest should be extended to the field of nuclear fusion reactor, especially the blanket engineering, as a long-term future project of the Research Laboratory. (author)

  15. [Cyclotron based nuclear science]. Progress in research, April 1, 1992--March 31, 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-07-01

    The period 1 April 1992--31 March 1993 saw the initial runs of three new spectrometers, which constitute a major portion of the new detection capabilities developed for this facility. These devices are the Proton Spectrometer (PSP) (data from which are shown on the cover of this document), the Mass Achroniat Recoil Mass Spectrometer (MARS), and the Multipole Dipole Multipole (MDM) Particle Spectrometer. The ECR-K500 cyclotron combination operated 5,849 hours. The beam was on target 39% of this time. Studies of nuclear dynamics and nuclear thermodynamics using the neutron ball have come to fruition. A critical re-evaluation of the available data on the giant monopole resonance indicated that the incompressibility is not specified to a range smaller than 200--350 MeV by those data. New systematic experiments using the MDM spectrometer are now underway. The MEGA collaboration obtained the first data on the {mu} {yields} e{gamma} decay rate and determination of the Michel parameter in normal {mu} decay. Experiments appear to confirm the existence of monoenergetic pair peaks even for relatively low Z{sub projectile} -- Z{sub target} combinations. Studies of the ({alpha},2{alpha}) knockout reaction indicate that this reaction may prove to be a valuable tool for determination of reaction rates of astrophysical interest. Theoretical work reported in this document ranges from nuclear structure calculations using the IBM-2 model to calculations of kaon production and the in-medium properties of the rho and phi mesons. Nuclear dynamics and exotic shapes and fragmentation modes of hot nuclei are also addressed. New measurements of x-ray emission from highly ionized ions, of molecular dissociation and of surface interactions are reported. The research is presented in nearly 50 brief summaries usually including data and references.

  16. Activities of Nuclear Research Institute Rez in the area of hydrogen technologies

    International Nuclear Information System (INIS)

    Doucek, A.; Janik, L.; Misak, J.

    2010-01-01

    NRI is a research institution established in 1955. Nowadays, the Institute provides wide range of expertise and services for operators of the nuclear power plants in the Czech Republic and abroad, supports Czech central state institutions in the domains of strategic energy planning and development, management of radioactive waste (for the Ministry of Trade and Industry), provides independent expertise for the State Office of Nuclear Safety, performs activities in the area of exploitation of ionising radiation and irradiation services for basic and applied research, health service and industry, performs research and provides services for radioactive waste disposal, production of radiopharmaceuticals, education and training of experts and scientific specialists and performs many other activities. With the gradual changes in energy policy, hydrogen economy becomes one of the important topics related to nuclear energy. NRI is participating in the research and development in this area and as a member of the Czech Hydrogen Technology Platform is currently the leader in this area in the country. To promote hydrogen economy, NRI prepared and participated in several demonstration projects. Studies on production of hydrogen in current and future nuclear power plants are performed as well. (authors)

  17. The accelerators of the Joint Institute for Nuclear Research at Dubna

    International Nuclear Information System (INIS)

    Kuehn, B.

    1981-01-01

    History, state-of-the-art, and the planned development of the high-energy and heavy-ion accelerators at the Joint Institute for Nuclear Research at Dubna are reviewed. Data on the particle beams available at present and in the future are given. (author)

  18. Fifteen year's research activities of the INSS Institute of Nuclear Technology and future policy

    International Nuclear Information System (INIS)

    Kimura, Itsuro

    2008-01-01

    Fifteen years have passed since the Institute of Nuclear Safety System, Incorporated (INSS) was founded. This paper reviews the research activities of the Institute of Nuclear Technology in INSS over that time and proposes a policy for future research. First, a chronological table shows the major milestones over the past fifteen years. Notable events include the following. The head office was moved to Mihama-cho where laboratories and experimental facilities were installed; the Institute signed an agreement with the Kansai Electric Power Co., Inc. (KEPCO) on assistance for the preparedness of nuclear emergency; it assisted KEPCO to investigate the causes of the accident at its Mihama Nuclear Power Station Unit 3 and subsequently established the Nuclear Power Plant Aging Research Center, it began providing information on adverse events occurred at nuclear power plants in the world to Japanese electric utilities that own PWRs; it supported the Energy Research and Development Centralization Plan of Fukui Prefecture, and it embarked on a project to develop the Fukui regional cluster in the Fukui and Kinki area under the government's program for aging management of nuclear power plants. The fifteen years of research activities are shown for each research group and for each research project, and then important achievements of the major research projects are described. Finally, the status of research papers published in external Journals and in INSS over the past fifteen years is illustrated and the number of patents acquired during this period is presented. We evaluated our research activities over the fifteen years and reviewed them according to seven items under a future research policy. The plans include the enhancement of system engineering-based research efforts as the name of this Institute implies, and committing ourselves to forward-looking and creative research program focusing on not only from analysis', but also on 'synthesis'. A suitable approach to safety

  19. 83-inch cyclotron research program. Final report

    International Nuclear Information System (INIS)

    Parkinson, W.C.

    1983-07-01

    In June of 1960 the US Atomic Energy Commission authorized the construction of a modern variable energy cyclotron facility at The University of Michigan to be used for research in nuclear spectroscopy. The Legislature of the State of Michigan made available funds for construction of a building to house the 83-inch cyclotron and auxiliary equipment as well as the University's remodeled 42-inch cyclotron. The research program centered around the 83-inch cyclotron was funded by the AEC and its successors, the Energy Research and Development Administration (ERDA) and the Department of Energy (DOE), from September 1964 through March 1977. The program represented a continuation of the research effort using the 42-inch cyclotron facility which had been supported continuously by the AEC since February 1950. This final report to DOE briefly describes the research facility, the research program, and highlights the principal accomplishments of the effort. It begins with a historical note to place this effort within the context of nuclear physics research in the Department of Physics of the University of Michigan

  20. Gamma radiation measurements in F-18 production in the RDS-111 Cyclotron from the Nuclear Engineering Institute

    International Nuclear Information System (INIS)

    Taam, Ilka H.; Bellido, Luis F.; Vinagre Filho, Ubirajara M.

    2005-01-01

    With the acquisition of RDS-111 particle accelerator, the Institute of Nuclear Engineering in Rio de Janeiro city (IEN) operates a new cyclotron to produce 1 8F to obtain the fluorodeoxyglucose (FDG), a radiopharmaceutical used in positron emission tomography (PET), a technique well advanced which allows obtaining images with high resolution for diagnoses in medicine. To evaluate and detect the gamma exposure during 1 8F production, in the routine operation, i.e. current of 30 μA and the operating time 120 minutes, it was used a portable detector hyperpure germanium (HPGe) coupled to an electronic system for acquisition of 4096 data channels. To obtain a wide energy spectrum from 0.1 to 20 MeV were performed measurements with different gains of amplification. The energy average of gamma radiation, calculated from the energy spectra of gamma rays obtained, was 1.59 ± 0.05 MeV. Meanwhile, measurements were made with a MIR 7026 monitor and with thermoluminescent detectors (TLD) of LiF: Mg, Cu, P to calculate the dose equivalent rates H * (10) of the installation

  1. Champion comparison of prestigious nuclear research institutes by thirty-year research papers written in nuclear advanced countries

    International Nuclear Information System (INIS)

    Yanagisawa, Kazuaki

    2010-08-01

    A champion of research paper at JAERI and those of foreign prestigious nuclear research institutes (5 from the U.S., 3 from the France and 2 from the Germany) was studied taking the timeframe as long as 30 years (1978-2007) Tools for this bibliometric study were INIS, ECD, WOS and SCOPUS. The former two were general database collected all papers related to nuclear, while the latter two were specified database collected research papers submitted to journals for natural, social sciences and human learning. (1) INIS for the world-wide general tool focused on nuclear judged that JAERI (32,859 papers) was the champion and ORNL (32,395 papers) was the second position. (2) ECD for the US-oriented energy database judged that the ranking was of the order of ORNL(36,608 papers), ANL(26,530) and SNL(24,687). (3) The trend observed in the WOS for the US-oriented database roughly coincided with that of ECD, where ORNL(34,331 papers) was the champion, where JAERI was the 7th position. (4) SCOPUS, basically originated from the Europe judged that that ORNL (32,728 papers) was the champion, where JAERI (16,860) was the 7th position. (5) Different characteristics exhibited by individual databases can sometimes generate conflicting bibliometric results. This was true among INIS, ECD, WOS and SCOPUS when looking at trends between 5-year periods. It implies that results from analytical tools used in bibliometric studies should be viewed with careful consideration to learn of any influencing factors. (6) Use of INIS has predominance in Japan, and use of ECD has predominance in the U.S. Users from developed and developing countries assigned as the Member State of IAEA would be better served using INIS and ECD as the intellectual data source. As the recent trend, WOS and SCOPUS are used as the evaluation tools. (author)

  2. Sustainability indicators for innovation and research institutes of nuclear area in Brazil

    International Nuclear Information System (INIS)

    Alves, S.F.; Barreto, A.A.; Rodrigues, P.C.H.; Feliciano, V.M.D.

    2016-01-01

    Indicators are relevant tools for measuring sustainability process. In this study, the relevance of sustainability indicators appropriate for research and innovation institutes in Brazil is discussed. As reference for case study, nuclear research and innovation institutes were chosen. Sixty-nine sustainability indicators were considered. Some of these indicators were obtained from lists in the literature review, distributed between the dimensions environmental, economic, social, cultural and institutional. The other indicators were developed through discussions between professionals from nuclear, environmental, economic, social and cultural areas. Among the investigated indicators, 32 were selected as being the most relevant. Discrepancies were found during the analysis the opinions of the experts in relation to sustainability dimensions proposed. (author)

  3. Brief review of topmost scientific results obtained in 2013 at the Joint Institute for Nuclear Research

    International Nuclear Information System (INIS)

    Sabaeva, E.V.; Kravchenko, E.I.

    2014-01-01

    This brief review presents the topmost scientific results obtained in 2013 at the Joint Institute for Nuclear Research in such areas as theoretical physics, experimental physics, radiation and radiobiological research, accelerators, information technology and computer physics. It also provides information on the number of publications by JINR staff members, awards given to JINR scientists, and activities carried out at the JINR University Centre in 2013.

  4. Participation of the research institutes in the safety aspects of the Laguna Verde nuclear power plant

    International Nuclear Information System (INIS)

    Sanchez G, J.

    1991-01-01

    The main activities undertaken by two research institutes of Mexico, the Instituto de Investigaciones Electricas and the Instituto Nacional de Investigaciones Nucleares, related to the safety of the Laguna Verde Nuclear Power Plant, are described. Among these activities, the development of a system for data acquisition and analysis during pre-operational tests, the design and construction of a full-scope simulator, the in-core fuel management and the establishment of an equipment qualification laboratory, stand out. It is considered that there exists a large potential for further participation. (author)

  5. Status of decommissioning and waste management in the Nuclear Science Research Institute of JAEA

    International Nuclear Information System (INIS)

    Okoshi, Minoru; Yamashita, Toshiyuki

    2007-01-01

    The Nuclear Science Research Institute (NSRI) of JAEA has some experiences of the decommissioning of research reactors and research laboratories including a reprocessing test facility. In order to dismantle those facilities safely, we paid much attention for the radiological protection of radiation workers taking into consideration of characteristics of each facility, especially to protect internal exposures. As the results of decommissioning activities, several thousands tons of solid radioactive wastes were generated. In the near future, we will start the treatment of these stored wastes by a super compactor, metal melting furnace and non-metal waste melting furnace to gain high volume reduction and to prepare stable waste forms for final disposal. In Japan, the clearance system was established in 2005 by amending the Nuclear Regulatory Law. The NSRI plans to release very slightly contaminated concrete debris for recycling, which was generated from the replacement of reactor core of research reactor (JRR-3), according to the clearance system. (author)

  6. Progress in research April 1, 1993 - March 31, 1994, Texas A and M University Cyclotron Institute

    International Nuclear Information System (INIS)

    1994-07-01

    The period 1 April 1993--31 March 1994 has seen a number of significant developments of the research program as will be noted by the large increase in individual projects reviewed in this annual report. Among the highlights of the K500 experimental program in Sections 1, 2, and 4 are the investigations of excitation energy deposition and of fission dynamics employing both GDR and particle emission probes, measurements of isospin equilibration, studies of (d, 2 He) reactions with the proton spectrometer and of the β decay of 57 Cu with MARS, and the precise studies of ionic charge state distributions using x-ray measurements. Progress in theoretical studies of the nuclear spectral function and the decay of many body systems, on the properties of mesons in hot hadronic matter and on the determination of astrophysical S-factors from experimental studies of very peripheral reactions are presented in Section 3. The status of the LAMPF based MEGA experiment and of the CERN based NA66 experiment, both of which involve institute scientists, is also briefly presented in this report. The shift to a seven day a week operation coupled with installation of cryopanels and more careful temperature control of the cooling water system have resulted in significant improvements in the operational efficiency and beam capabilities. Operating statistics are presented in Section 5

  7. Progress in research April 1, 1993--March 31, 1994, Texas A and M University Cyclotron Institute

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-07-01

    The period 1 April 1993--31 March 1994 has seen a number of significant developments of the research program as will be noted by the large increase in individual projects reviewed in this annual report. Among the highlights of the K500 experimental program in Sections 1, 2, and 4 are the investigations of excitation energy deposition and of fission dynamics employing both GDR and particle emission probes, measurements of isospin equilibration, studies of (d, {sup 2}He) reactions with the proton spectrometer and of the {beta} decay of {sup 57}Cu with MARS, and the precise studies of ionic charge state distributions using x-ray measurements. Progress in theoretical studies of the nuclear spectral function and the decay of many body systems, on the properties of mesons in hot hadronic matter and on the determination of astrophysical S-factors from experimental studies of very peripheral reactions are presented in Section 3. The status of the LAMPF based MEGA experiment and of the CERN based NA66 experiment, both of which involve institute scientists, is also briefly presented in this report. The shift to a seven day a week operation coupled with installation of cryopanels and more careful temperature control of the cooling water system have resulted in significant improvements in the operational efficiency and beam capabilities. Operating statistics are presented in Section 5.

  8. Radiochemistry Institute of Karlsruhe Nuclear Research Centre. Progress report on R and D work in 1985

    International Nuclear Information System (INIS)

    1986-02-01

    The Radiochemistry Institute carried out R and D work within the framework of the following projects: Project PWA, Reprocessing and Waste Treatment; project PSB, Fast Breeder Reactor; project PKF, Nuclear Fusion. Basic and applied problems in the field of surface chemistry and surface analysis were studied under the working programme 'Solids and Materials Research', and 'Technology - Man - Environment' was a point of main interest that gathered a number of working programmes in the field of water chemistry. (orig./RB) [de

  9. Karlsruhe Nuclear Research Center, Institute of Neutron Physics and Reactor Engineering. Progress report on research and development work in 1993

    International Nuclear Information System (INIS)

    1994-03-01

    The Institute of Neutron Physics and Reactor Engineering is concerned with research work in the field of nuclear engineering related to the safety of thermal reactors as well as with specific problems of fusion reactor technology. Under the project of nuclear safety research, the Institute works on concepts designed to drastically improve reactor safety. Apart from that, methods to estimate and minimize the radiological consequences of reactor accidents are developed. Under the fusion technology project, the Institute deals with neutron physics and technological questions of the breeding blanket. Basic research covers technico-physical questions of the interaction between light ion radiation of a high energy density and matter. In addition and to a small extent, questions of employing hydrogen in the transport area are studied. (orig.) [de

  10. Evolutions at SCK-CEN Mol. An example of trends in nuclear research institutes

    International Nuclear Information System (INIS)

    Dejonghe, P.A.J.; Sakurada, M.

    1995-01-01

    In the 1950s and 1960s, large nuclear research institutes (NRIs) were established by governments in many countries to play a role as centres of nuclear research and development. At the beginning, they were mostly financed through government grants and contracts. Since then, significant changes have occurred which affect the operation of NRIs: nuclear power has become an economic reality, but is still a matter of socio-political debate, the major infrastructure gets older, and the question may be raised to what extent governments and/or the industry will still be willing to support NRIs, at least in their present form, what their mission would be in the future and which alternative ways of financing could be developed. Considering these evolutions, the OECD/NEA launched a study on past trends and the current state of NRIs, in co-operation with 40 laboratories. Mainly on the basis of the contribution of the Belgian NRI to the study, some problems and trends are discussed in the paper: growth of NRIs and financial support; evolution of programmes; diversification: opportunities and consequences; ageing of nuclear facilities; technical liabilities; creation of dedicated establishments for nuclear services; and future needs for NRIs. The paper analyses the necessity of maintaining some form of NRI in view of the need for programmes, expertise and staff in a number of areas, given the present and anticipated requirements of the nuclear sector. (author). 4 refs

  11. Networking of institutions in India to promote research and education in nuclear science and engineering

    International Nuclear Information System (INIS)

    Puri, R.R.

    2007-01-01

    Full text: The Programme of Nuclear Energy and its Applications (NEA) is knowledge intensive requiring engineers and scientists having special education and training for its implementation. The paucity of manpower in managing this programme is partly due to limitations of the university system in catering to the needs of the nuclear industry. Those limitations arise due to several reasons, like, regulatory requirements which make it difficult to set up nuclear facilities in university environment, capital intensive nature of nuclear set-ups, paucity of teaching staff having hands-on experience and limited employment opportunities making nuclear option unattractive for talented youngsters. The Department of Atomic Energy of India (DAE) established in 1954 for shaping and managing the Indian NEA programme realized those limitations and opted for an in-house education and training programme leading to assured employment for young Engineering Graduates and Science Post Graduates. Called the Bhabha Atomic Research Centre (BARC) Training School Programme, it is in place since 1957. The Indian NEA programme is thus fortunate to be supported by a visionary human resource development (HRD) programme in nuclear science and technology practically right since its inception. The success of HRD programme of DAE lies in its broader outlook based on the premise that technology development and basic research go hand-in-hand. This outlook is reflected also in the way DAE has been managing the implementation of its programme in that on one hand it has set up centres for technological Research and Development and, on the other, it is providing Grant-in-Aid to several Institutes for carrying basic research. Moreover, DAE has not lost sight of the fact that success of its initiatives lies as much in the vibrant university system as in its own training and educational efforts. It has, therefore, created avenues for extra-mural funding for supporting research activities in universities in

  12. Research and development on activation analysis at the Thailand Institute of Nuclear Technology

    International Nuclear Information System (INIS)

    Laoharojanaphand, S.; Dharmavanij, W.; Busamongkol, A.; Pareepart, R.; Wimolwattanapun, W.; Chantarachot, W.

    2008-01-01

    Research and development in activation analysis at the Thailand Institute of Nuclear Technology has been carried out over 40 years. The main activation source is from the TRIGA type research reactor TRR1/M1. Average in-core flux is around 10 13 n x cm -2 x s -1 . Experience on the analysis of various kind of samples range from environmental field especially air particulate, ores, rocks and soil for natural resources exploration as well as industrial applications. Elemental composition in silk thread, silk cocoon and silk products from the royal silk project are one of the research work done incorporation with the Queen Sirikit Institute of Sericulture. Food items are also another topic of interest to our research team. (author)

  13. Construction of sustainability indicators for Nuclear Area Innovation and Research Institutes in Brazil

    International Nuclear Information System (INIS)

    Alves, Simone Fonseca

    2017-01-01

    The dissertation consists of a construction of appropriate sustainability indicators for nuclear area innovation and research institutes in Brazil. In order to do so, the results of the construction process, as well as, the perception of the population that resides in the area surrounding this type of institute are presented and discussed. As reference for this case study, the Nuclear Technology Development Center (CDTN) was chosen. It is located in Pampulha, more specifically, on the campus of the Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil. One of the methodological processes present in this research is the Delphi method, because it is the most used in the construction of indicators. Its application in this work allowed obtaining the of specialist group opinions collected through a questionnaire. Initially, sixty-nine sustainability indicators were considered. They were distributed among the environmental, economic, socio cultural and institutional dimensions, some of which were obtained through lists of indicators pointed by literature review. Other indicators were built through discussions with groups from the nuclear, environmental, economic and socio cultural areas. Among the set of indicators investigated, twenty-six were selected as being the most relevant. A questionnaire was then applied to one hundred and twenty individuals living in the vicinity of the CDTN. Discrepancies were found during the analysis the opinions of the experts in relation to sustainability dimensions proposed, as well as, indicators of the same dimensions were varied. However, the opinion of the population and the opinion of the experts had similar results. Finally, this study is the first proposal for the nuclear sector to construct this kind of indicator that takes into account the evaluation of experts and the opinion of the community that resides around these institutions. (author)

  14. Joint Institute for Nuclear Research as an example of socialist integration in science

    International Nuclear Information System (INIS)

    Bogolyubov, N.N.

    1979-01-01

    History of establishing, main directions of works and some results of investigations which have been carried out in the Joint Institute of Nuclear Research according to the program of the JINR member-states are stated as well as directions of the JINR co-operation with other countries are given. In detail, main works are stated in the field of high energy physics, theoretical nuclear physics, investigation of interactions of elementary particles, nuclear spectroscopy of nuclides. Examples are given of joint researches which have been conducted by scientists from the JINR together with scientists from other scientific research centers of the JINR member-states and other countries. Content is stated of works in the field of synthesis of ultraheavy elements and development of methods of study as their chemical properties. Composition of the JINR computer center is given as well as the list of problems which are solved at this center. Some results are given of works conducted in the JINR in the field of development of equipment for nuclear-physical researches and improvement of accelerators. Some results are presented of the JINR activity and plans for future [ru

  15. Biotechnology and Nuclear Agriculture Research Institute (BNARI) at a glance

    International Nuclear Information System (INIS)

    2007-01-01

    Biotechnology and Nuclear Agriculture Research Institute (BNARI) was established in 1993 as one of the research, development and technology transfer institutes of the Ghana Atomic Energy Commission (GAEC). This was to help the GAEC to expand its research and development in the area of biotechnology and nuclear agriculture, which have been found to have a major impact on the agricultural development in countries involved in peaceful application of nuclear energy. The main objective of the Institute is to explore and exploit the application of isotopes, ionizing radiation and biotechnologies for increased agricultural and economic development of Ghana and to help the Country attain self-sufficiency in food and agriculture in order to alleviate malnutrition, hunger and poverty. This brochure describes the organizational structure; research facilities and programmes; services of the various departments of the Institute as well as achievements

  16. Status report on the operation of the cyclotron and on the programs of its practical applications

    International Nuclear Information System (INIS)

    Tarkanyi, F.; Ander, I.; Ando, L.; Ditroi, F.; Fenyvesi, A.; Kiraly, B.; Kormany, Z.; Kovacs, P.; Kovacs, Z.; Mahunka, I.

    2007-01-01

    The main task of the Cyclotron Department is to operate the ATOMKI MGC-20E cyclotron, to support the research in different scientific fields and to use the accelerator in practice related applications. The Cyclotron Laboratory has been installed in a research institute so research is the most important task. Considering that some results of the basic research can be used in different routine applications, the second important task is to help developing systems for this reason. The capacity of the accelerator usually allows making routine applications to ensure the financial background for the service and for the development of the cyclotron. The cyclotron is applied directly for basic nuclear physics research and it indirectly helps the research in other fields via interdisciplinary studies. It is used in broad scale for different practical applications which have direct results in basic sciences in many cases therefore the classification sometimes is not simple. The irradiations at the cyclotron are dedicated to basic research in the field of nuclear structure and nuclear reaction studies and from other side to the so-called practical applications. The cyclotron has been in operation in ATOMKI since 1985. Since then the cyclotron has been reliably running with very short undesired breakdowns and it has been used for a wide range of research and application programs. This overview gives a short summary of the status of cyclotron operation and the practical applications and gives some indications on the future plans. (author)

  17. Impact evaluation of the nuclear training program of the Philippine Nuclear Research Institute

    International Nuclear Information System (INIS)

    Relunia, Estrella Duran

    1999-10-01

    This study attempted to determine the factors that influenced the impact of the PNRI training program in nuclear science and technology. The population of the study consisted of all graduate trainees who successfully completed the training courses conducted at the PNRI Training Center for the period 1989 to 1994. A stratified random sampling of 600 or 50% of the population were chosen from the 4 sectors of the population namely industry/service, medicine, education and research sector. Of the 600 samples only 395 or 66% of the samples responded to the mailed questionnaires. The following hypotheses were tested: 1) trainee - organization- related factors and overall satisfaction of the participants on the training program determine the impact of training; 2) there are significant differences among the perceptions of the participants on impact. Frequency counts and percentages were used to determine the number of trainees by sector and the description of the sample. T-test was used to measure whether or not the relationship between the ''Before'' and ''After'' training scores of the trainees is significant and whether the perceptions of the trainee respondents by sector on impact differed significantly. Multiple regression was used to determine whether the independent variables are significantly associated with the measures of program impact. The t-test was used to measure the significance of regression coefficient. (Author)

  18. Impact evaluation of the nuclear training program of the Philippine Nuclear Research Institute

    Energy Technology Data Exchange (ETDEWEB)

    Relunia, Estrella Duran

    1999-10-01

    This study attempted to determine the factors that influenced the impact of the PNRI training program in nuclear science and technology. The population of the study consisted of all graduate trainees who successfully completed the training courses conducted at the PNRI Training Center for the period 1989 to 1994. A stratified random sampling of 600 or 50% of the population were chosen from the 4 sectors of the population namely industry/service, medicine, education and research sector. Of the 600 samples only 395 or 66% of the samples responded to the mailed questionnaires. The following hypotheses were tested: (1) trainee - organization- related factors and overall satisfaction of the participants on the training program determine the impact of training; (2) there are significant differences among the perceptions of the participants on impact. Frequency counts and percentages were used to determine the number of trainees by sector and the description of the sample. T-test was used to measure whether or not the relationship between the ''Before'' and ''After'' training scores of the trainees is significant and whether the perceptions of the trainee respondents by sector on impact differed significantly. Multiple regression was used to determine whether the independent variables are significantly associated with the measures of program impact. The t-test was used to measure the significance of regression coefficient. (Author)

  19. Main research results in the field of nuclear power engineering of the Nuclear Reactors and Thermal Physics Institute in 2014

    International Nuclear Information System (INIS)

    Trufanov, A.A.; Orlov, Yu.I.; Sorokin, A.P.; Chernonog, V.L.

    2015-01-01

    The main results of scientific and technological activities for last years of the Nuclear Reactors and Thermal Physics Institute FSUE SSC RF - IPPE in solving problems of nuclear power engineering are presented. The work have been carried out on the following problems: justification of research and development solutions and safety of NPPs with fast reactors of new generation with sodium (BN-1200, MBIR) and lead (BREST-OD-300) coolants, justification of safety of operating and advanced NPPs with WWER reactor facilities (WWER-1000, AEhS 2006, WWER-TOI), development and benchmarking of computational codes, research and development support of Beloyarsk-3 (BN-600) and Bilibino (BN-800) NPPs operation, decommissioning of AM and BR-10 research reactors, pilot scientific studies (WWER-SKD, ITER), international scientific and technical cooperation. Problems for further investigations are charted [ru

  20. Remediation of old environmental liabilities in the Nuclear Research Institute Rez plc

    International Nuclear Information System (INIS)

    Svoboda, Karel; Podlaha, Josef

    2011-01-01

    The Nuclear Research Institute Rez plc (NRI) after 55 years of activities in the nuclear field produced some environmental liabilities that shall be remedied. There are three areas of remediation: (1) decommissioning of old obsolete facilities (e.g. decay tanks, RAW treatment technology, special sewage system), (2) processing of RAW from operation and dismantling of nuclear facilities, and (3) elimination of spent fuel from research nuclear reactors operated by the NRI. The goal is to remedy the environmental liabilities and eliminate the potential negative impact on the environment. Remediation of the environmental liabilities started in 2003 and will be finished in 2014. The character of the environmental liabilities is very specific and requires special remediation procedures. Special technologies are being developed with assistance of external subcontractors. The NRI has gained many experiences in the field of RAW management and decommissioning of nuclear facilities and will use its facilities, experienced staff and all relevant data needed for the successful realization of the remediation. The most significant items of environmental liabilities are described in the paper together with information about the history, the current state, the progress, and the future activities in the field of remediation of environmental liabilities in the NRI. (author)

  1. Applied research with cyclotrons

    International Nuclear Information System (INIS)

    Apel, P.; Dmitriev, S.; Gulbekian, G.; Gikal, B.; Ivanov, O.; Reutov, V.; Skuratov, V.

    2005-01-01

    During the past three decades the Flerov laboratory carried out research and development of a number of applications that have found or may find use in modern technologies. One of the applications is the so-called ion track technology enabling us to create micro- and nano-structured materials. Accelerated heavy ion beams are the unique tools for structuring insulating solids in a controllable manner. At FLNR JINR the U-400 cyclotron and the IC-100 cyclotron are employed for irradiation of materials to be modified by the track-etch technique. For practical applications, U-400 delivers the 86 Kr ion beams with total energies of 250, 350, 430 and 750 MeV, and the 136 Xe ion beams with the energy of 430 MeV. The cyclotron is equipped with a specialized channel for irradiation of polymer foils. IC-100 is a compact accelerator specially designed for the technological uses. High-intensity krypton ion beams with the energy of ∼ 1 MeV/u are available now at IC-100. Production of track-etch membranes is an example of mature technology based on irradiation with accelerated ions. The track-etch membranes offer distinct advantages over other types of membranes due to their precisely determined structure. One-pore, oligo-pore and multi-pore samples can serve as models for studying the transport of liquids, gases, particles, solutes, and electrolytes in narrow channels. Track-etch pores are also used as templates for making nano wires, nano tubes or array of nano rods. The microstructures obtained this way may find use in miniaturized devices such as sensors for biologically important molecules. Bulk and surface modification for the production of new composites and materials with special optical properties can be performed with ion beams. Flexible printed circuits, high-performance heat transfer modules, X-ray filters, and protective signs are examples of products developed in collaboration with research and industrial partners. Some recent achievements and promising ideas that

  2. Materials of the Annual Scientific Conference of the Institute for Nuclear Research; Materyiali shchoryichnoyi naukovoyi konferentsyiyi Yinstitutu Yadernikh Doslyidzhen`

    Energy Technology Data Exchange (ETDEWEB)

    Vishnevs` kij, Yi M [ed.

    1999-12-31

    The Proceedings contain reports which were presented at current Annual scientific conference of the Institute for Nuclear Research, National Academy of Sciences (Kiev, January 27-30, 1998). The articles are presented in the sections which corresponds to the main scientific directions of the Institute activity: Nuclear Physics, Nuclear Reactor Safety, Radiation physics, Plasma Physics, Radioecology and Radiobiology. Each Proceedings Sections contain the following sequence of the works: theoretical, experimental, applied and methodological. The Proceeding are printed by means of direct reproduction.

  3. Medical applications of cyclotrons

    International Nuclear Information System (INIS)

    Jean, R.; Fauchet, M.

    1978-01-01

    Isochronous cyclotrons used to accelerate different charged particles (protons, deuterons, alphas...) at variable energies, have important medical applications, for neutron teletherapy, in vivo or in vitro activation analysis or production of short-lived radioisotopes for nuclear medicine. The characteristics of the cyclotron presently available are described for these three applications (low energy 'compact' cyclotrons, cyclotrons of intermediate and high energies), and their advantages are discussed from the points of view of the medical requirements, the financial investments and the results obtained. (orig.) [de

  4. Review on Overseas Contracts of a Nuclear Research Institute in Korea

    International Nuclear Information System (INIS)

    Lee, Myung Ho; Lee, Eui Jin

    2010-01-01

    Since its establishment, Korea Atomic Energy Research Institute (KAERI) has made various contracts in research, design, engineering and consultation with a lot of foreign counterparts all over the world, including international organizations. As one of the global nuclear energy research leaders, KAERI can make a large scale contract because it has already procured a turnkey EPC (Engineering, Procurement, Construction) contract for a research and training reactor in the spring of 2010 by forming a consortium with a construction and engineering company. A contract in nuclear business industries is to be made under the limited control of regulatory authorities because the contractors must ensure nuclear safety and follow the international nuclear non-proliferation guidelines to secure the peaceful use of nuclear energy at an international level. The export and import of strategic technologies, products or materials (including nuclear materials) must be directly controlled by the authorities in accordance with the applicable law. In 2009, KAERI organized a new team to manage the overseas contracts and to make the limited control reflected in the contract documentation. In large scale project contracts, more attention shall be given to the contracts to prevent claims and also to the consideration of the regulatory requirements. In this context, the nature of the past KAERI contracts was reviewed. The conditions of several recent KAERI contracts were also individually reviewed based on the FIDIC (Federation Internationale des Ingenieurs-Conseils) model service agreement, which is generally accepted by service contractors. Ways to increase the quality of future contracts and to improve the standard model agreement which is used to prepare the draft contract were also considered

  5. Review on Overseas Contracts of a Nuclear Research Institute in Korea

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Myung Ho; Lee, Eui Jin [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2010-10-15

    Since its establishment, Korea Atomic Energy Research Institute (KAERI) has made various contracts in research, design, engineering and consultation with a lot of foreign counterparts all over the world, including international organizations. As one of the global nuclear energy research leaders, KAERI can make a large scale contract because it has already procured a turnkey EPC (Engineering, Procurement, Construction) contract for a research and training reactor in the spring of 2010 by forming a consortium with a construction and engineering company. A contract in nuclear business industries is to be made under the limited control of regulatory authorities because the contractors must ensure nuclear safety and follow the international nuclear non-proliferation guidelines to secure the peaceful use of nuclear energy at an international level. The export and import of strategic technologies, products or materials (including nuclear materials) must be directly controlled by the authorities in accordance with the applicable law. In 2009, KAERI organized a new team to manage the overseas contracts and to make the limited control reflected in the contract documentation. In large scale project contracts, more attention shall be given to the contracts to prevent claims and also to the consideration of the regulatory requirements. In this context, the nature of the past KAERI contracts was reviewed. The conditions of several recent KAERI contracts were also individually reviewed based on the FIDIC (Federation Internationale des Ingenieurs-Conseils) model service agreement, which is generally accepted by service contractors. Ways to increase the quality of future contracts and to improve the standard model agreement which is used to prepare the draft contract were also considered

  6. Annual report of the nuclear physics section of the institute of applied nuclear physics (July 1, 1976 - June 30, 1977)

    International Nuclear Information System (INIS)

    Bechtold, V.; Ottmar, H.

    1977-10-01

    The activities of the Nuclear Physics Section of the Institute of Applied Nuclear Physics from mid 1976 to mid 1977 are surveyed. The research program comprises both contributions to fundamental and applied nuclear research. The activities on the application of nuclear methods mainly concentrate on the measurements of cross sections of neutron-induced nuclear reactions for the fast breeder project, the application of gamma-ray spectrometry to nuclear fuel assay problems, the development of a proton microbeam for elemental analysis, and the production of 123 J for medical application. The study of nuclear reactions induced by α particles, 6 Li ions and fast neutrons, and the measurement of optical hyperfine structure using high-resolution laser spectroscopy form the major part of the fundamental research work. In addition, the operation of the two accelerators of the institute, an isochronous cyclotron and a 3 MV Van de Graaff accelerator, are briefly reviewed. (orig.) [de

  7. Brief review of topmost scientific results obtained in 2016 at the Joint Institute for Nuclear Research

    International Nuclear Information System (INIS)

    Kravchenko, E.I.; Sabaeva, E.V.

    2017-01-01

    This brief review presents the topmost scientific results obtained in 2016 at the Joint Institute for Nuclear Research in such fields as theoretical and experimental physics, radiation and radiobiological research, accelerators, information technology and computer physics. It also provides information about the publications by JINR staff members and activities carried out at the JINR University Centre in 2016. [ru

  8. Brief review of topmost scientific results obtained in 2015 at the Joint Institute for Nuclear Research

    International Nuclear Information System (INIS)

    Sabaeva, E.V.; Krupko, E.I.

    2016-01-01

    This brief review presents the topmost scientific results obtained in 2015 at the Joint Institute for Nuclear Research in such fields as theoretical and experimental physics, radiation and radiobiological research, accelerators, information technology and computer physics. It also provides information about the publications by JINR staff members, awards given to JINR scientists, and activities carried out at the JINR University Centre in 2015. [ru

  9. The impact of changing computing technology on EPRI [Electric Power Research Institute] nuclear analysis codes

    International Nuclear Information System (INIS)

    Breen, R.J.

    1988-01-01

    The Nuclear Reload Management Program of the Nuclear Power Division (NPD) of the Electric Power Research Institute (EPRI) has the responsibility for initiating and managing applied research in selected nuclear engineering analysis functions for nuclear utilities. The computer systems that result from the research projects consist of large FORTRAN programs containing elaborate computational algorithms used to access such areas as core physics, fuel performance, thermal hydraulics, and transient analysis. This paper summarizes a study of computing technology trends sponsored by the NPD. The approach taken was to interview hardware and software vendors, industry observers, and utility personnel focusing on expected changes that will occur in the computing industry over the next 3 to 5 yr. Particular emphasis was placed on how these changes will impact engineering/scientific computer code development, maintenance, and use. In addition to the interviews, a workshop was held with attendees from EPRI, Power Computing Company, industry, and utilities. The workshop provided a forum for discussing issues and providing input into EPRI's long-term computer code planning process

  10. Research on the network structure of the urban economic ties in Shanghai

    Directory of Open Access Journals (Sweden)

    CHEN Wenyan

    2015-04-01

    Full Text Available Assessing the network structure of the urban economic ties (NSUET of a city can help us understand its development level.Using the gravity model,the social network analysis method and the Arcgis tool,this paper has done some researches about the NSUET in Shanghai.The research results show that the NSUET in Shanghai was improved gradually from 2000 to 2010 and is in a stable status now.In the future,the NSUET in Shanghai should be adjusted to meet the need of urban development;the more focuses should be placed on the districts with better infrastructure,while the other areas are also considered to develop the NSUET.

  11. A national medical cyclotron facility: report to the Minister of Health by the Medical Cyclotron Committee

    International Nuclear Information System (INIS)

    1985-01-01

    Research and training in nuclear medicine in Australia are both limited by the lack of a medical cyclotron facility. The Committee recommends the establishment of a national medical cyclotron to provide a supply of short-lived radioisotopes for research in relevant fields of medicine, and for diagnostic use in nuclear medicine

  12. Annual report of the Institute for Nuclear Study, University of Tokyo, 1979

    International Nuclear Information System (INIS)

    1980-01-01

    This annual report reviews the research activities and technical developments carried out at the Institute for Nuclear Study during the period from January to December, 1979. The Institute was established in 1955 to promote research activities in Japan in the field of nuclear and particle physics. At present, four research divisions are active: Low Energy Physics, High Energy Physics, Theoretical Physics, and the Study Group of High Energy, Heavy Ion Project (NUMATRON Project). The research facilities at INS are open to all researchers throughout Japan, and the research programs are reviewed and controlled by the inter-university committee. At the Low Energy Physics Division, the active studies on nuclear structures and nuclear reactions have been continued, using the INS-SF cyclotron, and radiation physics experiments were carried out with the INS-FM cyclotron. The cyclotrons, the instrumentation for experiments, nuclear physics, radiation physics and other applications, and symposia are reported. At the High Energy Physics Division, the photo-production experiments with the 1.3-GeV electron synchrotron were made. The synchrotron, the instrumentation, the experiments and symposium are reported. The Theoretical Physics Division, besides its own activities on nuclear physics and particle physics, sponsored various workshops. The Study Group made the preparatory works for the NUMATRON Project. (Kako, I.)

  13. The Joint Institute for Nuclear Research in Experimental Physics of Elementary Particles

    Science.gov (United States)

    Bednyakov, V. A.; Russakovich, N. A.

    2018-05-01

    The year 2016 marks the 60th anniversary of the Joint Institute for Nuclear Research (JINR) in Dubna, an international intergovernmental organization for basic research in the fields of elementary particles, atomic nuclei, and condensed matter. Highly productive advances over this long road clearly show that the international basis and diversity of research guarantees successful development (and maintenance) of fundamental science. This is especially important for experimental research. In this review, the most significant achievements are briefly described with an attempt to look into the future (seven to ten years ahead) and show the role of JINR in solution of highly important problems in elementary particle physics, which is a fundamental field of modern natural sciences. This glimpse of the future is full of justified optimism.

  14. Nuclear chemistry and geochemistry research. Carnegie Institute of Technology and Carnegie--Mellon University. Summary report

    International Nuclear Information System (INIS)

    Kohman, T.P.

    1976-01-01

    A summary is presented of the activities and results of research in nuclear chemistry, nuclear geochemistry, nuclear cosmochemistry, and other minor areas from 1950 to 1976. A complete listing is given of publications, doctoral dissertations, and reports resulting from the research. A chronological list provides an overview of the activities at any particular time

  15. Nuclear chemistry and geochemistry research. Carnegie Institute of Technology and Carnegie--Mellon University. Summary report

    Energy Technology Data Exchange (ETDEWEB)

    Kohman, T.P.

    1976-05-28

    A summary is presented of the activities and results of research in nuclear chemistry, nuclear geochemistry, nuclear cosmochemistry, and other minor areas from 1950 to 1976. A complete listing is given of publications, doctoral dissertations, and reports resulting from the research. A chronological list provides an overview of the activities at any particular time. (JSR)

  16. Radiation and nuclear technologies in the Institute for Nuclear Research NAS of Ukraine

    International Nuclear Information System (INIS)

    Vishnevs'kij, Yi.M.; Gajdar, G.P.; Kovalenko, O.V.; Kovalyins'ka, T.V.; Kolomyijets', M.F.; Lips'ka, A.Yi.; Litovchenko, P.G.; Sakhno, V.Yi.; Shevel', V.M.

    2014-01-01

    The monograph describes some of the important developments of radiation and nuclear technology, made in INR NAS Ukraine. The first section describes radiation producing new materials and services using electrons with energies up to 5 MeV and Bremsstrahlung X-rays. We describe the original technology using ion emissions of the low and very low energies. In the second section the nuclear technologies, where ions, neutrons and other high-energy particles with energies are used, provide modification of the structure of matter nuclei in particular - radioactive isotopes for industrial and medical supplies and devices based on them.

  17. Cyclotron based nuclear science. Progress report, April 1, 1985-March 31, 1986

    International Nuclear Information System (INIS)

    Youngblood, D.H.

    1986-08-01

    Progress report for cyclotron based nuclear science cyclotron facility are summarized. Research is described under the headings heavy ion reactions, nuclear theory, atomic studies and activation analysis, superconducting cyclotron and instrumentation. Publications are listed

  18. Karlsruhe Nuclear Research Center, Institute of Nuclear Solid State Physics. Progress report on research and development work in 1993

    International Nuclear Information System (INIS)

    1994-03-01

    The Institute for Nuclear Solids Physics carried out about 90% of its work in the year of the report, 1993, on the main point of superconductivity. The work on high temperature superconductors on a cuprate basis was continued on a large scale. The availability of better samples (eg: non-twinned single crystals) make it possible to clear up a series of important detailed questions regarding the structure, grid dynamics and electronic structure. The activities closely related to applications of superconducting films were concentrated on the growth of a-axis and c-axis orientated films on technically relevant substrates (above all on sapphire, including suitable buffer layers and the examination of these films regarding their high frequency behaviour. Considerable progress was achieved in the manufacture of wafers coated on both sides. The work on Fullerene (carbon molecules C 60 , C 70 etc) and Fullerene compounds was continued. The Institute quickly succeeded not only in preparing these systems, but also in making a considerable contribution to a physical understanding of them. Among the Institute's activities, which are not directly connected to superconductivity (about 10%), one should mention above all, the experimental and theoretical work on the physics of surfaces and boundary surfaces, on polymer physics and on the physics of mesoscopic systems. (orig.) [de

  19. Educational Research Centre of the Joint Institute for Nuclear Research and students training on the 'Medical Physics' speciality

    International Nuclear Information System (INIS)

    Ivanova, S.P.; )

    2005-01-01

    The Educational Research Centre (ERC) of the Joint Institute for Nuclear Research is the place of joint activity of the JINR, Moscow State University (MSU) and Moscow Engineering Physical Institute (MEFI) on students training by a broadened circle of specialities with introduction of new educational forms. Active application of medical accelerator beams of the JINR Laboratory of Nuclear Beams becomes a reason for implementation of a new training chair in the MEFI on the JINR base - the Physical methods in applied studies in the medicine chair. For the 'medical physics' trend development in 2003 the workshop on discussion both curricula and teaching methodic by the speciality was held. One the Educational Research Centre main activities is both organization and conducting an international scientific schools and training courses. The International student School 'Nuclear-Physical Methods and Accelerators is the most popular and traditional. The principal aim of these schools and courses is familiarization of students and postgraduates with last achievement and and contemporary problems of applied medical physics. The school audience is a students and postgraduates of ERC, MSU, MEFI, and an institutes of Poland, Hungary, Slovakia, France, Czech and Bulgaria

  20. Twenty years of the Nuclear Research Institute and its contribution to the development of nuclear power and technology in Czechoslovakia

    International Nuclear Information System (INIS)

    Havel, S.

    1976-01-01

    A survey is presented of the most important results of scientific research efforts of the Nuclear Research Institute (UJV) attained in the 20 years of the Institute's existence. In 1975 the proportion of the individual fields of research was as follows: reactor technology 37%, reactor materials 19%, nuclear fuel processing including waste processing 18%, ionizing radiation applications 16%, others 10%. In the field of reactor technology, orientation is evident to light-water and fast reactors (1975): light-water reactors 40%, fast reactors 44%, heavy-water reactors 16%. The most significant contribution of the Institute to the first Czechoslovak nuclear power plant A-1 in the past period included the construction of the TR-0 heavy-water critical assembly, the choice of suitable uranium alloys and their thermal and mechanical treatment for the A-1 fuel elements, corrosion and mechanical stability study of cladding materials and post-irradiation fuel study performed in the UJV hot chambers. Significant for the development of light-water reactors are mainly the study of water regimes of radiation-exposed circuits, the solution of primary circuit chemical problems, participation in the international research programme of the CMEA countries related to the ZR-6 (Budapest) critical assembly, and the study of Zr-based cladding materials. UJV is the main Czechoslovak study centre for the development of a fast reactor and its staff have written a number of programmes for the computation of such a reactor and its fuel cycle. Also available is a suitable experimental facility. The Institute also participates in the research of UO 2 -based ceramic fuel, and in the field of spent fuel and radioactive waste processing in the development of extraction processes and the application of fluoride technology. As for ionizing radiation applications, UJV has since 1960 been manufacturing radioactive preparations including, to a limited extent, radiopharmaceuticals. It is envisaged that

  1. Nuclear calculation for employing medium enrichment in reactors of Japan Atomic Energy Research Institute

    International Nuclear Information System (INIS)

    Miyasaka, Yasuhiko

    1979-01-01

    The fuel used for the research reactors of Japan Atomic Energy Research Institute (JAERI) is presently highly enriched uranium of 93%. However, the U.S. government (the supplier of fuel) is claiming to utilize low or medium enriched uranium from the viewpoint of resistivity to nuclear proliferation, and the availability of highly enriched uranium is becoming hard owing to the required procedure. This report is described on the results of nuclear calculation which is the basis of fuel design in the countermeasures to the reduction of enrichment. The basic conception in the reduction of enrichment is three-fold: to lower the latent potential of nuclear proliferation as far as possible, to hold the present reactor performance as far as possible, and to limit the reduction in the range which is not accompanied by the modification of reactor core construction and cooling system. This time, the increase of the density and thickness of fuel plates and the effect of enrichment change to 45% on reactivity and neutron flux were investigated. The fuel of UAl sub(x) - Al system was assumed, which was produced by powder metallurgical method. The results of investigations on JRR-2 and JMTR reactors revealed that 45% enriched fuel does not affect the performances much. However, deterioration of the performances is not neglegible if further reduction is needed. In future, the influence of the burn-up effect of fuel on the life of reactor cores must be investigated. (Wakatsuki, Y.)

  2. Research and investigation on medical usage of cyclotrons as a special research project

    International Nuclear Information System (INIS)

    1980-01-01

    In the National Institute of Radiological Sciences, the special research project ''Research and investigation on the medical usage of cyclotrons'' had been carried out in the three years program from fiscal 1976 to 1978. Its purpose was to establish the methods of therapy using particle beam such as fast neutrons and the methods of diagnosis using short-lived radioisotopes and positron-emitting radioisotopes. The works were conducted comprehensively in cooperation of the personnel both in and outside the NIRS. Consequently, the purpose was able to be fulfilled satisfactorily. Following on this project, a new special research project ''Research and investigation on the medical usage of particle accelerators'' was started in fiscal 1979. These results are described on the effects of the therapy, diagnostic utilizations, and the medical usage of heavy ion accelerators. (J.P.N.)

  3. Radiation protection in cyclotron and radioisotope production laboratories of IEN - (Instituto de Engenharia Nuclear - CNEN)

    International Nuclear Information System (INIS)

    Fajardo, P.W.; Silva, J.J.G.

    1988-01-01

    The Cyclotron at Instituto de Engenharia Nuclear is used for the radioisotope production, neutron production and irradiation damages analysis, etc. The risks associated with the operation and maintenance of cyclotron and the neutron radiation of wide energy spectrum, external and internal contamination. A summary of the radioprotection program for these areas are show and the results obtained from the air and surface analysis, liquid efluents and equivalentes doses of workers of the several activities are given. (Author) [pt

  4. 25 years of the Joint Institute for Nuclear Research in Dubna and Czechoslovakia's part in its activities

    International Nuclear Information System (INIS)

    Simane, C.; Tucek, J.

    1981-01-01

    The main tasks and results attained by the individual units of the Joint Institute for Nuclear Research in Dubna are briefly described: by the high energy laboratory, the nuclear problems laboratory, the laboratory of theoretical physics, the laboratory of neutron physics, the laboratory of nuclear reactions, the laboratory of computer technology and automation, and by the unit responsible for the implementation of the project for accelerators of positively charged ions based on the principle of collective acceleration using electron rings. Czechoslovakia contributes approximately 6% to the financing of the Institute. Also briefly described are the main fields of cooperation between Czechoslovak research institutes and the laboratories of the Joint Institute for Nuclear Research. (Z.M.)

  5. Experiments in Laboratory of Nuclear Problems of Joint Institute for Nuclear Research in 1994-1995

    International Nuclear Information System (INIS)

    Bednyakov, V.A.

    1994-01-01

    This book is a complication of the short status reports on current experiments on intermediate energy physics and on high energy physics. The projects of new facilities and the results of radiobiological researches are presented

  6. Safe operation of existing radioactive waste management facilities at Dalat Nuclear Research Institute

    International Nuclear Information System (INIS)

    Pham Van Lam; Ong Van Ngoc; Nguyen Thi Nang

    2000-01-01

    The Dalat Nuclear Research Reactor was reconstructed from the former TRIGA MARK-II in 1982 and put into operation in March 1984. The combined technology for radioactive waste management was newly designed and put into operation in 1984. The system for radioactive waste management at the Dalat Nuclear Research Institute (DNRI) consists of radioactive liquid waste treatment station and disposal facilities. The treatment methods used for radioactive liquid waste are coagulation and precipitation, mechanical filtering and ion- exchange. Near-surface disposal of radioactive wastes is practiced at DNRI In the disposal facilities eight concrete pits are constructed for solidification and disposal of low level radioactive waste. Many types of waste generated in DNRI and in some Nuclear Medicine Departments in the South of Vietnam are stored in the disposal facilities. The solidification of sludge has been done by cementation. Hydraulic compactor has done volume reduction of compatible waste. This paper presents fifteen-years of safe operation of radioactive waste management facilities at DNRI. (author)

  7. Restoration of the former site of the institute for nuclear physics research in Amsterdam

    International Nuclear Information System (INIS)

    Louwrier, Pieter W.F.; Bakker, C.N.M.; Peperkamp, J.A.M.

    2000-01-01

    In 1946 the Institute for Nuclear Physics Research (IKO) started operations on the site of an old gas factory made available by the City of Amsterdam. In 1997 IKO became part of the National Institute for Nuclear Physics and High-Energy Physics (NIKHEF). In 1996 NIKHEF left the laboratory site after 50 years of occupation. The City of Amsterdam, being the owner of the area, decided that in view of the plants for development of the area, the buildings should be demolished and the area made suitable for public use. The site was used as a nuclear research laboratory since 1946, housing a synchrocyclotron from 1947 to 1977 and a linear electron accelerator from 1968 to 1977. Several nuclear chemistry laboratories were in operation from 1946 to 1984. During the 50-year period the original buildings were modified and enlarged, and new buildings were added. Before the responsibility for the area could be transferred to the City and the operating licence could be adjusted to the new situation the Dutch authorities required that a site restoration project be executed. The site restoration project was planned in stages, each of which was supervised and evaluated by the Dutch Ministry of Housing, Spatial Planning and the Environment, and the Ministry of Social Affairs and Employment. Special interest groups such as Greenpeace, LAKA Foundation (a non-profit organisation acting as a consultant for the neighbouring population), the City of Amsterdam and the local City-Boards were following the process closely. The project encompassed the following stages: Set-up of a plan for the clearance of the building structures, including the criteria for release, in consultation with the ministries involved. Radiation protection was an integral part of the plan. Investigation of possible radioactive contamination of the evacuated buildings. Six undocumented contaminations and one documented contamination were identified. Supervised removal of contaminated building structures by a

  8. Brief review of topmost scientific results obtained in 2014 at the Joint Institute for Nuclear Research

    International Nuclear Information System (INIS)

    Bulatova, V.V.; Sabaeva, E.V.

    2015-01-01

    This brief review presents the topmost scientific results obtained in 2014 at the Joint Institute for Nuclear Research in such fields as theoretical and experimental physics, radiation and radiobiological research, accelerators, information technology and computer physics. It also provides information about the publications by JINR staff members, patents for inventions, awards given to JINR scientists, and activities carried out at the JINR University Centre in 2014. [ru

  9. Cyclotron production of Cu-61

    Czech Academy of Sciences Publication Activity Database

    Lebeda, Ondřej; Ráliš, Jan; Seifert, Daniel

    2013-01-01

    Roč. 40, 2 Supplement (2013), S323-S323 ISSN 1619-7070. [Annual Congress of the European Association of Nuclear Medicine (EANM). 19.10.2013-23.10.2013, Lyon] R&D Projects: GA TA ČR TA02010797 Institutional support: RVO:61389005 Keywords : cyclotron U-120M * PET * Cu-61 Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders

  10. 1989 annual report of the Rossendorf Central Institute of Nuclear Research

    International Nuclear Information System (INIS)

    Fromm, W.; Kaun, K.H.; Moeller, K.; Naehring, F.; Schulz, H.; Winter, G.; Heidel, I.; Breiter, S.

    1990-01-01

    The research and development results are classified by research lines. Each section starts with an introduction summing up the developments of the particular field of work, followed by progress reports on specific projects, contributions on partial results not published so far, and summaries of 1989 publications. Research priorities are, among others, the fields of nuclear spectroscopy; ion-beam solid state physics; positron emission tomography; nuclear trace technology; neutron doping, and accelerator development. (DG) [de

  11. THE DEVELOPMENT OF AN ENTERPRISE RESOURCE PLANNING SYSTEM (ERP FOR A RESEARCH AND TECHNOLOGY INSTITUTE: THE CASE OF THE NUCLEAR AND ENERGY RESEARCH INSTITUTE -IPEN

    Directory of Open Access Journals (Sweden)

    Willy Hoppe de Souza

    2011-05-01

    Full Text Available This paper reports the history of the development of an enterprise resource planning (ERP dedicated to managing the technical activities of the Nuclear and Energy Research Institute, a governmental research and technology institute in Brazil. After the implementation of the new planning process, the development of a new management information system named SIGEPI was immediately initiated. The implementation of this system followed a strategy of integrating databases already available and developing new ones in order to facilitate the data collecting process and to improve the quality and the reliability of these data. This paper describes the evolution of SIGEPI, its main features and it also reports the difficulties faced for almost ten years of developments. The success factors of the case were classified into three groups: strategic, technical and behavioral ones. The impact of these factors and recommendation for future similar developments are presented.

  12. Vision of the Training Department of the National Institute of Nuclear Research

    International Nuclear Information System (INIS)

    Dominguez A, C. E.

    2008-12-01

    The availability of skilled personnel is an essential element of the national infrastructure, to ensure the safety and security through the strong principles of management and good technology, quality assurance, training and qualification of new personnel, thorough safety evaluations and building on lessons of experience and research. In the national case the General Regulation of Radiation Safety requires that the Radiation Safety Responsible (RSR) must be experienced in issues of radiation safety of the facility in which employed. As experience has been found by chance that some people who have attended courses offered by the National Institute of Nuclear Research and have not achieved a result approval, obtain approval at the respective courses offered by other entities, which may have a potential dilemma (not at all cases since then), in the sense that the aspiration to become experts in the safety basic standards, can be addressed only after ensuring that there is an acceptance at the level of the course and evaluation ways of the present courses to RSR. Viewed another way, one can consider the formation of RSR experience in planning for better training of experts in the safety basic standards. It happens that the courses offered to RSR some of them do not cover the requirements of time, content and practices established in the regulations. The Mexican Society of Radiological Safety can affect as a partner to improve the courses quality. (Author)

  13. THE ROLE OF THE CYCLOTRON IN MEDICAL RESEARCH

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, Joseph G.

    1950-04-19

    The uses of radioactive isotopes in medical research can be conveniently divided into three principal categories; namely, the applications as tracers for the study of metabolic phenomena, as diagnostic aids in clinical medicine, and finally their role in therapy. Frequently radioisotopes available from the chain-reacting pile do not have a sufficient degree of specific activity for satisfactory use. A number of radioisotopes which can be produced with high specific activity in the pile possess half-lives too short to be of any practical value. Then, there are a few cases in which the desired radioisotope may be made in the pile with high specific activity, but concomitantly there is formed another radioisotope of the same element whose half-life is of such duration as to render its use hazardous in man. Finally, there are several elements of biological and medical interest whose radioactive isotopes can be produced only by the cyclotron.

  14. Remediation of the old environmental liabilities in the Nuclear Research Institute Rez. Situation at the end of 2008

    Energy Technology Data Exchange (ETDEWEB)

    Kovarik, Petr; Svoboda, Karel; Podlaha, Josef [Nuclear Research Institute Rez (Czech Republic)

    2010-10-15

    The Nuclear Research Institute Rez (NRI) has been a leading institution in the area of R and D (Research and Development) in the Czech Republic. The NRI has had a dominant position in the nuclear programme of the former Czechoslovakia since it was established in 1955. In December 1992 the NRI has been transformed into a joint-stock company. The Institute's activity encompasses nuclear physics, radiochemistry, experiments at the research reactor and many other topics. Main issues addressed in the NRI in the past decades were concentrated on research, development and services provided to the VVER reactors, development of chemical technologies for fuel cycle and irradiation services. Currently, the research activities are mainly targeted to assist the State Office for Nuclear Safety. Significant attention is also paid to the use of nuclear technology outside the nuclear power sector, providing a wide range of services to industry, medicine and the preparation of radiopharmaceuticals. NRI operates 2 research nuclear reactors, hot cell facility, research laboratories, and technology for radioactive waste management, radionuclide irradiators, an electron accelerator and others. After 50 years of activities in the nuclear field, there have been many environmental liabilities that are being remedied in the NRI. There are 3 areas of these remediation activities: - decommissioning of old obsolete facilities, - processing of RAW resulting from operation and dismantling of nuclear facilities, and - elimination of spent fuel from research nuclear reactors. The goal is to remedy the environmental liabilities and eliminate the potential negative impact on the environment. Remediation of the environmental liabilities started in 2003 and should be finished in 2014. (orig.)

  15. Health status of radiation workers in an institute of nuclear research

    International Nuclear Information System (INIS)

    Popescu, F.; Paunescu, G.; Stroe, F.; Andrei, N.

    2000-01-01

    The aim of this study was the identification of the changes in health condition of workers from an institute of nuclear research. Thirty-five workers (25 male and 10 female) radiation exposed to low doses of ionizing radiation were admitted in the Radiopathology Centre Bucharest, after a selection performed during the annual check-up. The workers have had different professions: nuclear fuel processor, engineer laboratory technician, electrician, instrument technician. The time of exposure to ionizing radiation was between 6 to 25 years. Medical specialists in occupational health, dermatology, ophthalmology, O.R.L., endocrinology, haematology, neurology and psychology investigated them. The following lab tests were performed: haematological examination, biochemical examination, immunology tests, alergology skin tests, functional lung tests and cardiogram. No special problems concerning the exposure to ionizing radiation were found, but the following diseases were detected in some extent: neurasthenia, high blood pressure, ischemic heart disease, digestive system disorders, endocrinology disorders and anaemia. High blood pressure, ischemic heart disease and digestive system disorders were related with stress or job strain. Anaemia occurred in connection with gynaecological disorders. Some thyroid dysfunction appeared because of low dietary iodine content in the Sub-Carpathian region. The focus of the psychological exam was the identification of the effect of different factors (exogenous, endogenous or multidimensional) over a person, that could influence the psychological potential. The psychological exam reveals the following disturbances: asthenia, tiredness, chronic fatigue, psycho-emotional impairment, lapses of attention, anxiety. These disturbances may be in relation both with job strain (especially a substantial stress factor for nuclear fuel processor and engineer laboratory technician) and the syndrome of workplace. (author)

  16. Health status of radiation workers in an institute of nuclear research

    Energy Technology Data Exchange (ETDEWEB)

    Popescu, F.; Paunescu, G.; Stroe, F. [Inst. of Public Health, Bucharest (Romania); Andrei, N.

    2000-05-01

    The aim of this study was the identification of the changes in health condition of workers from an institute of nuclear research. Thirty-five workers (25 male and 10 female) radiation exposed to low doses of ionizing radiation were admitted in the Radiopathology Centre Bucharest, after a selection performed during the annual check-up. The workers have had different professions: nuclear fuel processor, engineer laboratory technician, electrician, instrument technician. The time of exposure to ionizing radiation was between 6 to 25 years. Medical specialists in occupational health, dermatology, ophthalmology, O.R.L., endocrinology, haematology, neurology and psychology investigated them. The following lab tests were performed: haematological examination, biochemical examination, immunology tests, alergology skin tests, functional lung tests and cardiogram. No special problems concerning the exposure to ionizing radiation were found, but the following diseases were detected in some extent: neurasthenia, high blood pressure, ischemic heart disease, digestive system disorders, endocrinology disorders and anaemia. High blood pressure, ischemic heart disease and digestive system disorders were related with stress or job strain. Anaemia occurred in connection with gynaecological disorders. Some thyroid dysfunction appeared because of low dietary iodine content in the Sub-Carpathian region. The focus of the psychological exam was the identification of the effect of different factors (exogenous, endogenous or multidimensional) over a person, that could influence the psychological potential. The psychological exam reveals the following disturbances: asthenia, tiredness, chronic fatigue, psycho-emotional impairment, lapses of attention, anxiety. These disturbances may be in relation both with job strain (especially a substantial stress factor for nuclear fuel processor and engineer laboratory technician) and the syndrome of workplace. (author)

  17. Annual report of the Institute for Nuclear Study, University of Tokyo, 1978

    International Nuclear Information System (INIS)

    1979-01-01

    This annual report covers the research activities and the technical developments of the Institute for Nuclear Study in the period from January, 1978, to December, 1978. At present, it has four research divisions: Low Energy Physics, High Energy Physics, Theoretical Physics and Nuclear Matter Study. The research facilities of the INS are open to all researchers throughout Japan, and the research programs are planned and carried out under the inter-university committee system. As to the activities of the Low Energy Physics Division, the INS-FM cyclotron and the INS-SF cyclotron are used, and reports are made on the cyclotrons, the instrumentation for experiments, nuclear physics, radiation physics and other applications, and symposium. In the High Energy Physics Division, the 1.3 GeV electron synchrotron began the operation on January 15 with accelerated beam of up to 100 mA. The instrumentation and the measurement of recoil proton polarization and recoil neutron polarization in γ + p reactions are reported. As for the Theoretical Physics Division, the research activities concerning nuclear physics and particle physics, symposia and workshops are reported. In the Nuclear Matter Study Division, the study group for the NUMATRON Project focused its effort on the construction of the TARN. The activities in the Chemistry Laboratory and the Synchrotron Radiation Laboratory, and other general matters are also reported. (Kako, I.)

  18. Recent results of μCF experiments at SIN [Swiss Institute For Nuclear Research

    International Nuclear Information System (INIS)

    Breunlich, W.H.; Cargnelli, M.; Bistirlich, J.

    1986-09-01

    Important topics concerning Muon Catalyzed Fusion were investigated in experiments at the Swiss Institute for Nuclear Research (SIN), including transient and steady state rates for the main dμt cycle as well as detailed information about the competing dμd and tμt fusion branches. The basic kinetic parameters were determined and striking features of the resonant dμt formation process were revealed (density effect, epithermal behavior). DT sticking was measured with independent techniques, i.e., detection of fusion neutrons as well as μHe x-rays after fusion. Fusion yields per muon of 113 +- 10 were observed at liquid conditions, yields exceeding 200 are anticipated for optimal conditions from our results. 43 refs., 8 figs., 3 tabs

  19. Institutional radioactive waste management in the Nuclear Research Institute Rez plc

    International Nuclear Information System (INIS)

    Kovarik, P.; Svoboda, K.; Podlaha, J.

    2008-01-01

    Nuclear research institute Rez, plc. (mentioned below as NRI) has had a dominant position in the area of the nuclear research and development in the Czech Republic, the Central and the Eastern Europe. Naturally, the radioactive waste management is an integral part of the nuclear industry, research and development. For that reason, there is Centre of the radioactive waste management (mentioned below as Centre) in the NRI. This Centre is engaged in the radioactive waste treatment, decontamination, characterisation, decommissioning and other relevant activities. This paper describes the system of technology and other information about institutional radioactive waste management in the NRI. (authors)

  20. Planning ten years ahead a multidisciplinary nuclear research technology institute: the case of IPEN

    International Nuclear Information System (INIS)

    Sousa, Willy Hoppe de

    2011-01-01

    Planning is always a problem in government organizations whose mission involves the development of R and D activities. The current issue of the Institute of Energy and Nuclear Research (IPEN), one of the institutes comprising the National Nuclear Energy Commission (CNEN), is to plan the reconciling the long-term ramifications of a large project whose funding is primarily derived from the budget Union with the R and D agenda of IPEN which is largely driven and funded by science and technology funding agencies. This paper aims at reporting the results of one of the stages of the work developed by IPEN to deal with this problem. In mid-2010, top management of IPEN approved the implementation of a participatory planning effort with the following guidelines: (1) focus on two of the three finalist functions of IPEN - Research and Development (R and D) and Products and Services (P and S), (2) results orientation with a time horizon of 10 years, (3) incorporation of the unfolding of a large project in this planning effort (this project has its own planning) and (4) the source of information of the planning process would be the teams involved in the research lines and projects (LPP's) and the lines of production activities (LAP's) - the lowest grouping level in the current planning framework of IPEN. The planning process developed was based on an adaptation of a technique known as technology roadmapping. The data were collected through a web questionnaire. At the end of the data collection in mid- December 2010 89 LPP's and LAP 28's responses were recorded. For the purposes of this article the following groups of information related to R and D finalist function are presented: Where are we now?: (1) Profile of the current team; (2) Motivation of research and (3) Sources used for identification R and D goals. How can we get there?: (4) Profile of research partners, and (5) Profile of the necessary changes. Where do we want to go?: (6) Classification of results by areas and (7

  1. Planning ten years ahead a multidisciplinary nuclear research technology institute: the case of IPEN

    Energy Technology Data Exchange (ETDEWEB)

    Sousa, Willy Hoppe de, E-mail: whsousa@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil). Gerencia de Planos e Programas

    2011-07-01

    Planning is always a problem in government organizations whose mission involves the development of R and D activities. The current issue of the Institute of Energy and Nuclear Research (IPEN), one of the institutes comprising the National Nuclear Energy Commission (CNEN), is to plan the reconciling the long-term ramifications of a large project whose funding is primarily derived from the budget Union with the R and D agenda of IPEN which is largely driven and funded by science and technology funding agencies. This paper aims at reporting the results of one of the stages of the work developed by IPEN to deal with this problem. In mid-2010, top management of IPEN approved the implementation of a participatory planning effort with the following guidelines: (1) focus on two of the three finalist functions of IPEN - Research and Development (R and D) and Products and Services (P and S), (2) results orientation with a time horizon of 10 years, (3) incorporation of the unfolding of a large project in this planning effort (this project has its own planning) and (4) the source of information of the planning process would be the teams involved in the research lines and projects (LPP's) and the lines of production activities (LAP's) - the lowest grouping level in the current planning framework of IPEN. The planning process developed was based on an adaptation of a technique known as technology roadmapping. The data were collected through a web questionnaire. At the end of the data collection in mid- December 2010 89 LPP's and LAP 28's responses were recorded. For the purposes of this article the following groups of information related to R and D finalist function are presented: Where are we now?: (1) Profile of the current team; (2) Motivation of research and (3) Sources used for identification R and D goals. How can we get there?: (4) Profile of research partners, and (5) Profile of the necessary changes. Where do we want to go?: (6) Classification of

  2. Management of Spent Nuclear Fuel of Nuclear Research Reactor VVR-S at the National Institute of Physics and Nuclear Engineering, Bucharest, Romania

    Science.gov (United States)

    Biro, Lucian

    2009-05-01

    The Nuclear Research Reactor VVR-S (RR-VVR-S) located in Magurele-Bucharest, Romania, was designed for research and radioisotope production. It was commissioned in 1957 and operated without any event or accident for forty years until shut down in 1997. In 2002, by government decree, it was permanently shutdown for decommissioning. The National Institute of Physics and Nuclear Engineering (IFIN-HH) is responsible for decommissioning the RR-VVR-S, the first nuclear decommissioning project in Romania. In this context, IFIN-HH prepared and obtained approval from the Romanian Nuclear Regulatory Body for the Decommissioning Plan. One of the most important aspects for decommissioning the RR-VVR-S is solving the issue of the fresh and spent nuclear fuel (SNF) stored on site in wet storage pools. In the framework of the Russian Research Reactor Fuel Return Program (RRRFR), managed by the U.S. Department of Energy and in cooperation with the International Atomic Energy Agency and the Rosatom State Corporation, Romania repatriated all fresh HEU fuel to the Russian Federation in 2003 and the HEU SNF will be repatriated to Russia in 2009. With the experience and lessons learned from this action and with the financial support of the Romanian Government it will be possible for Romania to also repatriate the LEU SNF to the Russian Federation before starting the dismantling and decontamination of the nuclear facility. [4pt] In collaboration with K. Allen, Idaho National Laboratory, USA; L. Biro, National Commission for Nuclear Activities Control, Romania; and M. Dragusin, National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania.

  3. Joint Institute for Nuclear Research Exhibition Science Bringing Nations Together

    CERN Multimedia

    1999-01-01

    The JOINT INSTITUTE FOR NUCLEAR RESEARCH, JINR, was established by its founding countries in 1956 with the purpose of joining together the scientific and material potential of Member States in studies of the fundamental properties of matter. JINR is an international inter-governmental scientific research organization, the activities of which are based on the principles of openness for participation to all interested states of their equal, mutually beneficial collaboration.

  4. Joint Institute for Nuclear Research Exhibition Science Bringing Nations Together

    CERN Multimedia

    2000-01-01

    The JOINT INSTITUTE FOR NUCLEAR RESEARCH, JINR, was established by its founding countries in 1956 with the purpose of joining together the scientific and material potential of Member States in studies of the fundamental properties of matter. JINR is an international inter-governmental scientific research organization, whose activities are based on the principles of openness for participation to all interested states and of their equal, mutually beneficial collaboration.

  5. Remote handling equipment for laboratory research of fuel reprocessing in Nuclear Research Institute at Rez

    International Nuclear Information System (INIS)

    Fidler, J.; Novy, P.; Kyrs, M.

    1985-04-01

    Laboratory installations were developed for two nuclear fuel reprocessing methods, viz., the solvent extraction process and the fluoride volatility process. The apparatus for solvent extraction reprocessing consists of a pneumatically driven rod-chopper, a dissolver, mixer-settler extractors, an automatic fire extinguishing device and other components and it was tested using irradiated uranium. The technological line for the fluoride volatility process consists of a fluorimater, condensers, sorption columns with NaF pellets and a distillation column for the separation of volatile fluorides from UF 6 . The line has not yet been tested using irradiated fuel. Some features of the remote handling equipment of both installations are briefly described. (author)

  6. Research on the development of high-level martial-art teams of universities in Shanghai

    Directory of Open Access Journals (Sweden)

    MING Lei

    2014-06-01

    Full Text Available Five Universities with high level martial art sport teams in Shanghai have been chosen for research to initiate a comprehensive investigation and analysis for following aspects during establishment and development of the martial-art teams: status of athletes and coachers, status of learning and training of martial-art teams, martial-art team stimulating system and logistic support by using documentary, questionnaire survey, interview and mathematic survey, so as to find existing disadvantages and their relevant solutions.

  7. Estimation of metal pollutant loads from Nuclear and Energy Research Institute (Brazil)

    Energy Technology Data Exchange (ETDEWEB)

    Marques, Joyce R.; Monteiro, Lucilena R.; Soares, Sabrina M.V.; Stellato, Thamiris B.; Silva, Tatiane B.S.C.; Silva, Douglas B. da; Faustino, Mainara G.; Pires, Maria A.F.; Cotrim, Marycel E.B., E-mail: joyce.marques@usp.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2015-07-01

    According to National Environmental Council's (CONAMA) Resolution 357/05, pollutant load can be defined as the amount of a particular pollutant released in receiving water body; it is commonly expressed in a mass-time ratio. As specified in CONAMA's Resolution 430/11, the responsible for the pollutant source must present the Pollutant Load Declaration to environmental authorities. However, pollutant load knowledge is also important to the water quality maintenance and its environmental rating that must be kept to meet the requirements of the most restrictive use. In the control of metals releases is also important due public health matters, since they can cause harmful environmental contamination and major public health issues. Therefore this work aims to present the estimated metal pollutant load released by Nuclear and Energy Research Institute (IPEN/CNEN - Brazil), between 2013 and 2014. Results of cadmium, lead, copper, chromium, zinc, nickel, manganese, iron, barium, silver, boron and tin in composite samples (weekly) via Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) and bromide (Br-) released as a tracer, to measure the wastewater flow were used to estimate IPEN's Metal Pollutant load. This study is part of the environmental assessment Program at IPEN, instituted since 2006 to the attendance of the current environmental legislation (CONAMA's Resolution 430/11, Article 19-A of State Decree 8.468/76 and State Decree 15.425/80). (author)

  8. A history of the collaboration between the European Organisation for Nuclear Research (CERN) and the Joint Institute for Nuclear Research (JINR), and with Soviet research institutes in the USSR 1955-1970

    International Nuclear Information System (INIS)

    Lock, W.O.

    1975-01-01

    The report describes in some detail the origins and development up to 1970 of the collaboration which now exists between the European Organization for Nuclear Research (CERN) and its counterpart the Joint Institute for Nuclear Research (JINR) at Dubna, USSR and also with the Institute for High Energy Physics, Serpukhov, USSR. Part 1 deals with the relations between JINR and CERN, their beginnings and the subsequent development of exchange of scientists, joint Summer Schools, and the organization of Seminars to discuss perspectives in high energy physics. Part 2 describes first the steps which led up to the signing of an Agreement between CERN and the State Committee of the USSR for the Utilization of Atomic Energy, governing collaboration between CERN and the Institute for High Energy Physics at Serpukhov. A brief account is then given of the subsequent installation of equipment built at CERN for the Institute's 76-Gev proton accelerator and the carrying out of joint physics experiments by teams from Western Europe and from the Soviet Union. Part 3 summarizes the origins of collaborative agreements which have been made by CERN with a few other leading Institutes in the Soviet Union. A number of Annexes reproduce some of the relevant documents and letters. (author)

  9. Web server of the Centre for Photonuclear Experiments Data of the Scientific Research Institute for Nuclear Physics, Moscow State University: Hypertext version of the nuclear physics database

    Energy Technology Data Exchange (ETDEWEB)

    Boboshin, I N; Varlamov, A V; Varlamov, V V; Rudenko, D S; Stepanov, M E [D.V. Skobel' tsyn Scientific Research Institute for Nuclear Physics, M.V. Lomonosov Moscow State University, Centre for Photonuclear Experiments Data (Russian Federation)

    2001-02-01

    The nuclear databases which have been developed at the Centre for Photonuclear Experiments Data of the D.V. Skobel'tsyn Scientific Research Institute for Nuclear Physics, M.V. Lomonosov Moscow State University, and put on the Centre's web server, are presented. The possibilities for working with these databases on the Internet are described. (author)

  10. Web server of the Centre for Photonuclear Experiments Data of the Scientific Research Institute for Nuclear Physics, Moscow State University: Hypertext version of the nuclear physics database

    International Nuclear Information System (INIS)

    Boboshin, I.N.; Varlamov, A.V.; Varlamov, V.V.; Rudenko, D.S.; Stepanov, M.E.

    2001-01-01

    The nuclear databases which have been developed at the Centre for Photonuclear Experiments Data of the D.V. Skobel'tsyn Scientific Research Institute for Nuclear Physics, M.V. Lomonosov Moscow State University, and put on the Centre's web server, are presented. The possibilities for working with these databases on the Internet are described. (author)

  11. Management of communication area in a nuclear research and development institute

    International Nuclear Information System (INIS)

    Soares, Wellington Antonio

    2005-01-01

    Nuclear energy to the general public is always associated to the production of nuclear weapons or to nuclear and radiological accidents. Public communication actions done by the National Commission of Nuclear Energy (CNEN) have been contributing to make known the social and peaceful applications of nuclear energy, reaching different kinds of public. Interaction programs with society and in particular with students have also been carried out by the Nuclear Technology Development Center (CDTN/CNEN). Measuring public communication results can help to show that financial resource in this area should be considered as investment and not as expenses. One needs therefore a well-established managing system. Fundamentals of the National Quality Award Criteria for Excellence - PNQ are being applied in the area in charge of business and public communication at CDTN. Systematic registration of results started in 2000 and a gradual increase in the number of means of communication for the internal public has occurred in the last five years. The Center has now a bimonthly newspaper edition. Communication indicators have shown an increasing number of students received in the Center or provided with lectures in schools. Results of satisfaction inquiry from these students show good results. The implemented management system has allowed informing the nature and quantity of people reached by the information on nuclear applications and the improvement in the institutional image. (author)

  12. Management of communication area in a nuclear research and development institute

    Energy Technology Data Exchange (ETDEWEB)

    Soares, Wellington Antonio [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN), Belo Horizonte, MG (Brazil). Servico de Negocios e Comunicacao]. E-mail: soaresw@cdtn.br

    2005-07-01

    Nuclear energy to the general public is always associated to the production of nuclear weapons or to nuclear and radiological accidents. Public communication actions done by the National Commission of Nuclear Energy (CNEN) have been contributing to make known the social and peaceful applications of nuclear energy, reaching different kinds of public. Interaction programs with society and in particular with students have also been carried out by the Nuclear Technology Development Center (CDTN/CNEN). Measuring public communication results can help to show that financial resource in this area should be considered as investment and not as expenses. One needs therefore a well-established managing system. Fundamentals of the National Quality Award Criteria for Excellence - PNQ are being applied in the area in charge of business and public communication at CDTN. Systematic registration of results started in 2000 and a gradual increase in the number of means of communication for the internal public has occurred in the last five years. The Center has now a bimonthly newspaper edition. Communication indicators have shown an increasing number of students received in the Center or provided with lectures in schools. Results of satisfaction inquiry from these students show good results. The implemented management system has allowed informing the nature and quantity of people reached by the information on nuclear applications and the improvement in the institutional image. (author)

  13. Karlsruhe Nuclear Research Center, Institute of Radiochemistry. Progress report on research and development work in 1993

    International Nuclear Information System (INIS)

    1994-03-01

    The IRCH microsystems technology activities are dedicated to the development of chemical sensors and probes which meet the practical sensitivity, selectivity or specificity and stability requirements. The devices are miniaturized for integration into microsystems technology solutions and are designed for a wide range of process management, process control and process analysis uses including, e.g. pollution monitoring and medical diagnosis. The nuclear fusion project focuses on investigations into chemical and technical tritium technology problems which may occur, e.g. during tritium recovery from tritiated compounds in the internal and external fusion reactor fuel cycles. Additional efforts go into the physico-ceramic characterization of ceramic breeder materials, the extraction of bred tritium from the blanket, and the development of the necessary process analysis methods. (orig.) [de

  14. Research and education by SF cyclotron facility

    International Nuclear Information System (INIS)

    1992-04-01

    This report represents the current activities in research and education using the cyclotron facility and related apparatus which are supported by Nuclear Physics Division and this is a continuation of INS-T-466 (1986, December). In this version an iron-free β-ray spectrometer and a cooler-synchrotron (TARN II) are briefly described also in the first chapter. The second chapter explains experimental programs performed in the last 5 years. The third chapter gives the number of publications on researches performed in 1975-1991, and also gives twelve topics obtained from the cyclotron and the β-ray spectrometer in recent 5 years. The last chapter provides the whole list of the works for Doctor and Master theses performed at the facility in the last 10 years. (J.P.N.)

  15. Food irradiation studies at the Institute of Nuclear Energy Research, Taiwan, Rep. of China

    International Nuclear Information System (INIS)

    Fu, Y.-K.; Tsai, C.-M.; Wu, W.-S.; Chang, M.-S.; Chang, Y.-N.; Shu, S.-L.

    1981-01-01

    The use of radiation to inhibit sprouting of potatoes, onions, gingers and garlic was studied at the Institute of Nuclear Energy Research. The sprout inhibition doses were found to be, 10, 5, 2.5, 7.5 Krads, respectively. Changes in the content of moisture, ash, reducing sugars, total sugars, lipids, proteins, fiber etc. were monitored in various agricultural foodstuffs both with and without γ-irradiation at various doses. Fungicides did not prevent potatoes from decaying at 10 or 25 0 C with or without gamma radiation. Onions treated with any fungicides have significantly more healthy tissues than controls at 10 0 C but not 25 0 C after 30 and 60 days storage, regardless of the presence or absence of gamma radiation. Insect pests have been causing great damage to stored rice in Taiwan. The four most harmful insects are: Sitophilus Zeamais Mostschulsky, Rhyzopertha dominica, Tribolitum custaneum Herbst and Sitotroga cerealella Oliver. Adults, eggs or larvae of these insect pests were irradiated by 60 Co gamma rays. The results show that 40 Krads of gamma-irradiation could completely control these four species of pests in stored rice. (author)

  16. Aseismatic design and safety of nuclear power generation facilities. Research in Central Research Institute of Electric Power Industry

    International Nuclear Information System (INIS)

    1995-01-01

    In order to contribute to the aseismatic design of nuclear power generation facilities, this Research Institute has carried out the observation on the site of buildings in Matsushiro earthquake, the experiment on a large vibration table, the vibration experiment on actual buildings and so on, thus made clear the method of evaluating the dynamic model of buildings and foundation grounds. Also it cooperated in the determination of input earthquake motion which is important for aseismatic design by carrying out the evaluation of the activity of faults the observation of strong earthquakes, and the elucidation and evaluation of the characteristics of earthquake motion. It has made the standard for evaluating the fault activity and the stability in earthquakes of the foundation and surrounding grounds of power stations. The development of new underground location technology, the location on Quaternary grounds and the location on the sea, and the research on developing the aseismatic construction of FBRs are in progress. The survey and evaluation of fault activities, the evaluation of earthquake input, the limit state design of important outdoor structures, the new location technology for nuclear power stations, and the development of the buckling and base isolation design of FBRs are reported. (K.I.)

  17. Production of radioisotopes by cyclotron at the Instituto de Engenharia Nuclear - an evaluation of the present stage of development

    International Nuclear Information System (INIS)

    Almeida, G.L. de; Britto, J.L.Q. de; Osso Junior, J.A.; Bastos, M.A.V.; Braghirolli, A.M.S.; Chamma, D.F.S.; Silva, A.G. da

    1984-01-01

    Since 1974 a variable energy isochronous cyclotron (CV-28) is operating at Instituto de Engenharia Nuclear in Rio de Janeiro, with the main purpose of producing radioisotopes for medical diagnosis. To accomplish this, besides the conventional chemical laboratories and related facilities, hot chemistry laboratories with their specific equipment and remote handling devices had to be designed and constructed at this Institute, and are still being developed, due to a lack of engineering companies working in this field. Other equipment, intrinsically related to cyclotrons like high power density target holders, collimators etc. were also conceived and constructed. Among the produced raioisotopes, high purity gallium-67 and indium-111 have been periodically sent to hospitals and some efforts are still being made in order to improve and simplify the chemical processing as well as the operational procedures. Some work has also been devoted to the development and improvement of methods for the production of iodine-123, bromine-77 and thallium-201. (Author) [pt

  18. Annual report 1978. From the Research Institute of Physics, Stockholm

    International Nuclear Information System (INIS)

    Nilsson, A.

    1978-01-01

    This report covers the activities in 1978 at the Research Institute of Physics, Stockholm, Sweden. During this year the construction work on the caves for nuclear physics research in the new experimental hall has been completed. The cyclotron has been started up again after a shut-down of about 15 months. A new mini-computer system has been bought and installed at the institute which will be used for on-line data aquisition as well as for off-line computations and analysis. The experimental nuclear physics program has naturally been hampered by the shut-down of the cyclotron. During the main part of the year, experiments with participation of nuclear physicists from the institute have been carried out at laboratories in Uppsala, Aabo, Risoe, Darmstadt and Orsay. The collaboration with the CERN group studying exotic atoms has continued. The activities of the group working in the field of atomic physics at the 400kV accelerator show a clear trend towards the studies of reaction phenomena occuring in collisions of ions with solids and gases. The construction of the new high-power electron accelerator for research in time-resolved precision spectroscopy of atoms and molecules has been completed. The fusion-related experimental program of the surface physics group has continued with an emphasis on the work done in collaboration with the Institut fur Plasmaphysik, KFA, Julich. In order to be able to perform in situ sputtering and thin film migration studies, a new ultra-high-vacuum chamber is being connected simultaneously to the new 100V-10kV low-energy accelerator and the 2MV Van de Graaff accelerator. (E.R.)

  19. Medical isotope production experience at the V.G. Khlopin Radium Institute cyclotron

    International Nuclear Information System (INIS)

    Solin, L.M.

    2000-01-01

    Radium Institute cyclotron MGC-20 is used since 1990. There are four cyclotrons of such type in Russia and four abroad: in Finland, in Hungary, in North Korea and in Egypt. The Radium institute cyclotron was used in different fields, such as radioisotope production, nuclear physics, physics and engineering. For ten years some improvements of the Radium Institute cyclotron operation have been made. Those are: creation of the automatic control system based on IBM PC, development of a new power supply for the ion source, creation of the deflector electronic protection from discharges, change of the main elements of the cyclotron with high induced radioactivity. Moreover we investigated the possibility of the negative ions acceleration at the MGC-20 cyclotron without ion source exchange. The maximum value of the proton beam current reached was about 30 μA for 10 MeV H - beam energy. To extract the proton beam from the cyclotron after the stripping foil we made an additional output beam line. It was used for determination of the horizontal and vertical emittance. A special device was constructed and used for measurements of emittance. The latter amounted 30 π mm mrad for horizontal direction and 16 π mm mrad for vertical direction

  20. Implementation of neutron diffraction technique at Nuclear Center of National Institute of Nuclear Research for study of materials

    International Nuclear Information System (INIS)

    Macias Betanzos, L.R.

    1993-01-01

    The Neutron Diffraction technique, it's a helpful tool for the study of materials. The purpose, was to verify that such technique works with the Neutron Diffractometer of National Institute of Nuclear Research. The scope, is to study crystalline materials by the Neutron Diffraction Method, that means it completion with Bragg's Law. There exist a lot of diffraction techniques that depend on the kind of study to do. In this case the study was to measure known samples to have a correlation between parameters such a extinction factor and dislocation density. Known copper deformed samples were measured to observe the extinction effect and it could be observed. We had to calibrate the Neutron Diffractometer, the detection system and to have an optimal movement control of diffractometer devices by mean of a microcomputer. Also, was necessary to control the Reactor TRIGA operation to minimize the neutron flux oscillation. It was not possible the quantification of dislocation density in the samples because the relation signal/background was about one and it gives high inaccuracy. To correct this problem, it's necessary to have a better shielding to minimize the contribution of the background. The conclusion is that the Neutron Diffractometer is in conditions to carry out investigation on the material field, today it can be lattice constants, crystalline phases and measurements of metallic textures. For such studies, it's necessary to have samples with 2 cm 3 or higher to increase the relation signal/background. At present, we have the process software to give the interpretation of the Neutron Diffraction process. (Author). 12 refs, 16 figs

  1. Present status of contamination monitoring at the Dalat Nuclear Research Institute (DNRI)

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, Hoang Van [Dalat Nuclear Research Inst. (Viet Nam)

    1997-06-01

    The Dalat nuclear research reactor was renovated and upgraded from the previous TRIGA reactor. In Vietnam, it is a unique nuclear device having suitable neutron flux for the radioisotope production and neutron activation analysis. Soon after the reactor reached its initial criticality in November 1983, a programme has been formed to develop the application of nuclear techniques in various fields. In addition, the use of radioisotopes for diagnostic, therapeutic and other research purposes has been in progress. In order to support these activities, the radiation protection, especially the radiation contamination monitoring has been properly paid attention to. In DNRI, the Radiation Protection Department is responsible for controlling and supervising radiation and working safety for all activities. In this paper, the following items are described on radiation contamination monitoring: controlled area, surface contamination monitoring, and airborne concentration monitoring. (G.K.)

  2. Bulletin of the Research Laboratory for Nuclear reactors (Tokyo Institute of Technology)

    International Nuclear Information System (INIS)

    Fujii, Yasuhiko

    2000-01-01

    This bulletin contains five chapters, which are Celebration of Prof. Tomiyasu's sixtieth birthday, Energy engineering, Mass transmutation engineering, System and safety engineering, and Co-operative researches. At first,, a memorial lecture of prof. Tomiyasu was expressed on a short note concerning pyrometallurgical nuclear reprocessing methods in view of recent studies under a title of 'Illusion in pyrometallurgical nuclear fuel reprocessing'. On next, at the energy engineering, 26 reports such as energy loss of 6 MeV/u iron ions in partially ionized helium plasma, nuclear fuel rods bundle thermal hydraulics analysis, coupling of space-dependent neutron kinetics model with thermal hydraulics analysis, and so on, were described. At the mass transmutation engineering, 22 reports such as a lead-bismuth cooled long life reactor with CANDLE burnup, molten salt reactor in the future equilibrium state, basic study on some equilibrium fuel cycle of PWR, and so on, were expressed. And, at the system and safety engineering, 16 reports such as study of a rotary phase shifter for power system applications, high field FBC tokamak for D-T fusion reactor, SMES using a high temperature superconductor, and so on, were found. At the co-operative researches at last chapter, four subjects on co-operative researches in T.I.T., themes of co-operative researches outside T.I.T., co-operative researches by use of MIT-RR, and themes supported by grants-in-aid for scientific research of the Ministry of Education, Science, Sports and Culture, were reported. (G.K.)

  3. The Cyclotron Center of the Slovak Republic

    International Nuclear Information System (INIS)

    Podhorsky, D.; Ruzicka, J.; Macasek, F.; Makaiova, I.; Saro, S.; Kristiak, J.; Fulup, M.

    2001-01-01

    The Cyclotron Center of the Slovak Republic was established at the beginning of August 1999 - within the Slovak-Office of Standards, Metrology and Testing (SOSMT), in Bratislava, Slovak Republic. It will have two cyclotrons - a large heavy and light cyclotron DC-72, which will be constructed by the Joint Institute for Nuclear Research (JINR), Dubna, Russian Federation, and a small commercial light ion cyclotron IBA 18/9. The heavy ion source of the electron resonance type (DECRS-2M) will be used for low and medium energy experiments in physics. The small electron accelerator is planned for different applications, including improving the properties of plastics, increasing the resistance of cables to fire and temperature, the sterilization of medical disposables in the CC SR. The main purpose of the Cyclotron Center of the Slovak Republic (CC SR) is to catch the present approach and trends in the area of improving of inhabitants life and health quality using the progressive technology, which is introduced by bringing into practice of the physical equipment - accelerators, producing beams of high energy particles. Experts of nuclear physics and of the related branches have no experimental basis in Slovakia, as after dissolution of the former the Czech and Slovak Federal Republic all bigger nuclear equipment were left in the Czech Republic. The Slovak Republic is one of the European countries where cancer and cardiovascular diseases have a rapidly increasing tendency (the rate of new oncological cases is approximately 20,000/year at the population of 5 million inhabitants) - early diagnostics of population is necessary to be updated urgently. The Slovak Republic use a great part of electricity (about 60 %) from its own nuclear power stations and thus it is in need of education of rising generations of experts from different nuclear fields. The Government of the Slovak republic on June 18, 1996 approved the strategic aim of building up the Cyclotron Laboratory at the

  4. Recent development and progress of IBA cyclotrons

    Energy Technology Data Exchange (ETDEWEB)

    Kleeven, W., E-mail: Willem.Kleeven@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Abs, M., E-mail: Michel.Abs@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Delvaux, J.L., E-mail: Jean-Luc.Delvaux@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Forton, E., E-mail: Eric.Forton@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Jongen, Y., E-mail: Yves.Jongen@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Medeiros Romao, L., E-mail: Luis.MedeirosRomao@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Nactergal, B., E-mail: Benoit.Nactergal@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Nuttens, V., E-mail: Vincent.Nuttens@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Servais, T., E-mail: Thomas.Servais@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Vanderlinden, T., E-mail: Thierry.Vanderlinden@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium); Zaremba, S., E-mail: Simon.Zaremba@iba-group.com [Ion Beam Applications s.a. Chemin du Cyclotron 3, Louvain-la-Neuve (Belgium)

    2011-12-15

    Several cyclotron development projects were recently realized by Ion Beam Applications S.A. (IBA). This contribution presents three of them: (i) the intensity enhancement of the Cyclone 30 cyclotron, a machine mainly used for the production of SPECT isotopes. This project is related with the increased demand for {sup 201}Tl because of the shortage of Mo/Tc generators from nuclear reactors, (ii) development of a new versatile multiple-particle K = 30 isotope-production cyclotron (the Cyclone 30XP) being able to accelerate H{sup -}, D{sup -} and also {alpha}-particles. The {alpha}-beam of this cyclotron will allow the production of new therapeutic isotopes (e.g. {sup 211}At) and (iii) commissioning of the Cyclone 70 cyclotron installed for Arronax in France. This machine is similar to the C30XP but provides higher energy (K = 70) and allows research on new types of medical isotopes.

  5. Research activity of institute of physical chemistry of Russian Academy of sciences in the field of nuclear fuel cycle

    Energy Technology Data Exchange (ETDEWEB)

    Pikaev, A.K. [Institute of Physical Chemistry of Russian Academy of Sciences, Moscow (Russian Federation)

    2000-07-01

    The report is a brief review of the most important directions in research activity of the Institute of Physical Chemistry of RAS (Moscow) in the field of nuclear fuel cycle. The main attention is paid to researches and developments on liquid radioactive waste management including the removal of wastes to deep geological formations and the immobilization of the wastes. In particular, the data from the study on the properties of new, basaltic-like matrices for the immobilization are presented. The results of research on gas evolution from the systems modeling liquid high-level radioactive wastes are considered. The separation of some radionuclides from irradiated nuclear and the production of radiation sources by various methods are discussed. (author)

  6. Results of research and development work 1981 of the Institute of Nuclear Engineering

    International Nuclear Information System (INIS)

    1982-03-01

    Besides the works for the demonstration plant in Brazil, separation nozzle methods for commercial plants are tried that allow an economical way of enriching uranium in plants of medium capacity. An injection method has been developed by means of which space-charge problems while producing intensive hydrogen rays for fusion experiments and fusion reactors allow to be disarmed. The interaction of He3-, He-4- and H 2 -cluster rays with nuclear- and electron rays has been investigated as part of the basic research. (DG) [de

  7. KFA Institute of Nuclear Physics. Annual report 1990

    International Nuclear Information System (INIS)

    1991-03-01

    This annual report contains extended abstracts about the work performed in the named research center together with a list of talks and publications. The work concerns experimental studies on nuclear reactions and scattering processes, nuclear spectroscopy, and intermediate-energy physics, theoretical studies on nuclear structure, nuclear reactions, and intermediate- and high-energy physics, developments of the isochronous cyclotron, the ISIS ion source, the magnetic spectrometer BIG KARL, and the cooler synchrotron COSY, as well as technical developments on spectrometers and detectors, computer systems, and radiation protection. (orig.)

  8. KFA Institute of Nuclear Physics. Annual report 1989

    International Nuclear Information System (INIS)

    1990-04-01

    This annual report contains extended abstracts about the work performed in the named research center together with a list of talks and publications. The work concerns experimental studies on nuclear reactions and scattering processes, nuclear spectroscopy, and intermediate-energy physics, theoretical studies on nuclear structure, nuclear reactions, and intermediate- and high-energy physics, developments of the isochronous cyclotron, the ISIS ion source, the magnetic spectrometer BIG KARL, and the cooler synchrotron COSY, as well as technical developments on spectrometers and detectors, computer systems, and radiation protection. (HSI)

  9. Nuclear Research and Development Institutes in Central and Eastern Europe

    International Nuclear Information System (INIS)

    2009-06-01

    The science and technology (S and T) sector is faced today with complex and diverse challenges. National science budgets are under pressure, and many countries are changing how research and development (R and D) is funded, reducing direct subsidies and introducing competition for both governmental and alternative sources of revenue. On the other hand, the transition toward knowledge-based economies is creating new opportunities in the S and T sector as governments look to it to foster economic growth through innovation. A number of countries in Central and Eastern Europe have recently joined the European Union (EU) which has defined the Lisbon Strategy to create a 'knowledge triangle' of research, education and innovation to underpin the European economic and social model, and economic growth. This strategy seeks to increase investment in science and technology across the EU to a target of 3% of GDP by 2010, with two-thirds of funds coming from the private sector. By comparison, funding for R and D in most Central and Eastern European countries is only around 1% GDP, of which about 90% is provided by the governments. R and D has become more international, reflecting a more interdependent and globalized world. R and D progress is not only of interest to individual countries but also tries to respond to the needs of a broader society. Governments still maintain national networks, but increasingly emphasize international cooperation, both to avoid duplication of expensive infrastructure, and because scientific excellence requires an exchange of ideas and cooperation that crosses borders. These challenges and opportunities directly impact the research and development institutes (RDIs), including the nuclear RDIs. It is important for the nuclear RDIs to take account of these trends in the broader S and T sector in their vision and strategy. Several nuclear RDIs have become very successful, but others are struggling to adapt. The challenges have been particularly severe

  10. XV and XVI SERC Main Schools in Theoretical High Energy Physics held at the Saha Institute of Nuclear Physics and Harish-Chandra Research Institute

    CERN Document Server

    2005-01-01

    Current research in High Energy Physics focuses on a number of enigmatic issues that go beyond the very successful Standard Model of particle physics. Among these are the problem of neutrino mass, the (as yet) unobserved Higgs particle, the quark-gluon plasma, quantum aspects of gravity, and the so--called hierarchy problem. Satisfactory resolution of these important questions will take much research effort in both theory and experiment. The Science & Engineering Research Council, Department of Science & Technology has sponsored a series of SERC Schools in Theoretical High Energy Physics over the past several years, to provide instruction and training to graduate students working for research degrees. This book is an outcome of the schools held at the Saha Institute of Nuclear Physics, Kolkata in 2000, and at the Harish-Chandra Research Institute, Allahabad in 2001. Based on lectures by active researchers in the field---Rajiv Gavai, Debashis Ghoshal, Dileep Jatkar, Anjan Joshipura, Biswarup Mukhopadhy...

  11. Nuclear fusion research and plasma application technologies in SWIP (Southwestern Institute of Physics)

    International Nuclear Information System (INIS)

    Deng, X.W.

    1990-01-01

    A brief introduction of nuclear fusion research and plasma application technologies in SWIP is reported in this paper. The SWIP focuses its fusion efforts mainly on Tokamak with mirror as the supplemental experiments and fusion reactor conceptual design as preparation for future application of fusion energy. SWIP is making great efforts on fusion technology spin-off to make contribution towards national economic construction. (Author)

  12. Bulletin of the Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

    International Nuclear Information System (INIS)

    1992-01-01

    In this bulletin, 48 reports of the researches in the Energy Engineering Division on two-phase flow characteristics, thermo-hydraulic behavior of fuel channel, FBR cores, combustion systems, boiling heat transfer, MHD generators, thermoluminescence emission, nuclear magnetic resonance, photoreduction of uranium, kinetics and mechanism of reaction, chemical heat pumps and others, 39 reports of the researches in the Mass Transmutation Engineering Division on heavy ion linac system, tritiated water diffusion into concrete, hydrogen plasma-driven permeation, neutron diffusion, long life small safe reactors, use of U-233, mercury coolant, low level neutron detectors, tritium enrichment, free electron laser, compact storage and acceleration rings and others, and 20 reports of the researches in the System and Safety Engineering Division on self-consistent nuclear energy supply system, behavior of plasma-facing components, fragmentation of liquid metal, flywheel motor generator, modeling of tokamak plasma, irradiation effect on SiC ceramics, safety analysis of fusion energy system and others are collected. (K.I.)

  13. IAEA support to the sustainability of nuclear research institutions through networking and coalitions

    International Nuclear Information System (INIS)

    Videnovic, I.R.; Goldman, I.N.; Bradley, E.E.; Ridikas, D.; Adelfang, P.; Acuna, O.E.; )

    2009-01-01

    Full text: The research reactor community has had a long and successful history of both productive and safe operations, with important contributions to scientific and technical research, production of isotopes for medical and industrial purposes, and important support to nuclear power programmes. However, most of the research reactors operating in the European region are now over 30 years old, although many of them have been refurbished to meet today's technological standards and safety requirements. Many research reactors are underutilized and faced with critical issues regarding their sustainability and important decisions concerning their future operation. These include challenges associated with the ageing of staff, reactor components, materials and spent fuel. Another significant challenge is securing adequate financial support - through public subsidies or income generation - to offset operational costs and the level of political and/or public support. Additional attention should be focused on the serious erosion at the level of government support, management commitment and available resources for the infrastructure necessary for effective research reactor operations. Such challenges are also occurring in the context of increased concerns over global non-proliferation and nuclear material safety and security, as a result of which research reactor operators are increasingly compelled to substantially improve their physical security arrangements and to convert their reactors to low enriched uranium (LEU) fuel. In addition, some of the products of research reactors, such as medical radioisotopes, are increasingly subject to transport security restrictions, delays and added costs, making it even more difficult for research reactors to develop potential revenue sources. These factors create a complex environment for research reactors and one in which underutilized and therefore usually poorly funded facilities invoke different concerns. In this context, greatly

  14. Institute of Nuclear Solid State Physics (INFP). Progress report on research and development in 1994

    International Nuclear Information System (INIS)

    1995-01-01

    About 90 percent of the research activities of the INFP in 1994 were devoted to superconductivity as the priority research field of the Institute. In the domain of fundamental research, the work on oxidic HT superconductors was continued, concentrating on the electronic structure and details of the lattice dynamics. New tasks were opened up with studies on the recently discovered boron nitrides of the type LnNi 2 B 2 C (Ln=Y,Lu,..) with superconducting transition temperatures of up to T c ∼23K. Good progress was achieved in the preparation of MPMG superconducting bulk specimens intended for use in self-stabilising magnetic bearings. A prototype flywheel power storage system was developed for demonstrating the technological feasibility. Application-oriented studies were concerned with the growth of epitactic thin films on application-relevant substrates and including suitable buffer layers, and with the examination of the high-frequency performance of these films. Fullerene research continued with studies into the solid-state physics of crystalline fullerenes or fullerene compounds, and the preparation and characterisation of endofullerenes such as La C 82 . The remaining approximately 10 percent of the Institute's research activities covered experimental and theoretical work on the physics of surfaces and boundary surfaces, and the physics of mesoscopic systems. (orig./MM) [de

  15. Preservation of nuclear talented experts in Japan by co-operation of industries, research institutes and universities

    International Nuclear Information System (INIS)

    Mori, H.

    2004-01-01

    about 70% of them want to go into nuclear careers, only 1/3 of them can find jobs. For these reasons, despite the importance of nuclear energy and needs of capable students, fewer students go to the nuclear engineering field due to reduced job opportunities. This in turn has led to the lowered popularity of the nuclear engineering departments in universities. Industrials have concerns about preservation of their own nuclear expertise under a circumstance of reduced On-the-Job-Training (OJT) opportunities due to fewer plant installation projects. The JAIF analysis report compiles following proposals: 1) To diminish the quantitative and qualitative imbalance between supply and demands of capable human resources; 2) To develop new technical fields for the application of nuclear technologies so that researchers and engineers of next generations be attracted; and 3) To build up a new network system for nuclear human resources development by education and training through cooperation of universities, research organizations and industries. The new proposed system in the JAIF report, the Nuclear Educational System network (NESnet), has two main pillars: (i) to share the information on the nuclear human resource development between industries and research organizations; and (ii) to strengthen the graduate school systems jointly operated by universities and research organizations, by sharing expertise resources. The first pillar of constructing the information database about human resource development is underway between the industries and research organizations. Plans of joint operations of graduate courses are also being specified in nuclear engineering by various research organizations and universities. The Japan Nuclear Cycle Development Institute (JNC) and the Japan Atomic Energy Research Institute (JAERI) will be integrated into one new nuclear research-and-development organization by 2005. Human resources development for future is prescribed as one of the new organization

  16. Risk assessment of 30 MeV cyclotron facilities

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Gyo Seong; Lee, Jin Woo [Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup (Korea, Republic of); Kim, Chong Yeal [Dept. of Radiation Science and Technology, Chonbuk National University, Jeonju (Korea, Republic of)

    2017-03-15

    A cyclotron is a kind of particle accelerator that produces a beam of charged particles for the production of medical, industrial, and research radioisotopes. More than 30 cyclotrons are operated in Korea to produce 18F, an FDG synthesis at hospitals. A 30-MeV cyclotron was installed at ARTI (Advanced Radiation Technology Institute, KAERI) mainly for research regarding isotope production. In this study, we analyze and estimate the items of risk such as the problems in the main components of the cyclotron, the loss of radioactive materials, the leakage of coolant, and the malfunction of utilities, fres and earthquakes. To estimate the occurrence frequency in an accident risk assessment, five levels, i.e., Almost certain, Likely, Possible, Unlikely, and Rare, are applied. The accident consequence level is classified under four grades based on the annual permissible dose for radiation workers and the public in the nuclear safety law. The analysis of the accident effect is focused on the radioactive contamination caused by radioisotope leakage and radioactive material leakage of a ventilation filter due to a free. To analyze the risks, Occupation Safety and Health Acts is applied. In addition, action plans against an accident were prepared after a deep discussion among relevant researchers. In this acts, we will search for hazard and introduce the risk assessment for the research 30-MeV cyclotron facilities of ARTI.

  17. Risk assessment of 30 MeV cyclotron facilities

    International Nuclear Information System (INIS)

    Jeong, Gyo Seong; Lee, Jin Woo; Kim, Chong Yeal

    2017-01-01

    A cyclotron is a kind of particle accelerator that produces a beam of charged particles for the production of medical, industrial, and research radioisotopes. More than 30 cyclotrons are operated in Korea to produce 18F, an FDG synthesis at hospitals. A 30-MeV cyclotron was installed at ARTI (Advanced Radiation Technology Institute, KAERI) mainly for research regarding isotope production. In this study, we analyze and estimate the items of risk such as the problems in the main components of the cyclotron, the loss of radioactive materials, the leakage of coolant, and the malfunction of utilities, fres and earthquakes. To estimate the occurrence frequency in an accident risk assessment, five levels, i.e., Almost certain, Likely, Possible, Unlikely, and Rare, are applied. The accident consequence level is classified under four grades based on the annual permissible dose for radiation workers and the public in the nuclear safety law. The analysis of the accident effect is focused on the radioactive contamination caused by radioisotope leakage and radioactive material leakage of a ventilation filter due to a free. To analyze the risks, Occupation Safety and Health Acts is applied. In addition, action plans against an accident were prepared after a deep discussion among relevant researchers. In this acts, we will search for hazard and introduce the risk assessment for the research 30-MeV cyclotron facilities of ARTI

  18. In-house cyclotron and nuclear medicine

    International Nuclear Information System (INIS)

    Tateno, Yukio; Shishido, Fumio; Yamazaki, Toshiro

    1982-01-01

    In-house cyclotron produced radioisotopes and positron computed tomography provide a unique technique which gives cross-sectional bodyimages of various kinds of physiological activities of living human body. Applications of the technique to clinical study might throw a new light on the etiologically unknown disorders of human central nervous system and etc. However, some difficulties should be settled before the establishment of this technique as an useful research and diagnostic tool. One of them was spatial resolution of positron computed tomography, and another was selection and development of really effective labeled compounds for the disease in question. A rotary positron emission computed tomography device was developed by our physicist team, and our chemist team developed various kinds of radiopharmaceuticals. Clinical applications of the technique started in our institute in November 1979, using the positron computed tomography machine named Positrologica I and the pharmaceuticals, 13sup( n h3, )11sup( C o and )18 F-2-fluoro-deoxy-glucose. (author)

  19. Nuclear research at the institute of physics of Azerbaijan national academy of sciences

    International Nuclear Information System (INIS)

    Nagiyev, Sh. M.

    2002-01-01

    In the field of elementary particles and nuclear physics the research of a number of theoretical and experimental problems is being carried out. Theoretical research by axiomatic, symmetric and field theoretical methods in elementary particles and nuclear physics have obtained wider development. Theorists study the problems of electroweak interaction, investigate relativistic composite models in the framework of a finite-difference version of relativistic quantum mechanics and phenomenological aspects of subquark models, develop a description of fundamental interactions in the axiomatic quantum field theory and investigate non-perturbative methods in gauge field theory. Using field theoretical methods, a relativistic covariant Hamiltonian quantum field theory on the light cone (on the light-front planes) for fields with arbitrary spin was developed.The various exactly soluble finite-difference models for some important applications of dynamic quantum systems (linear and three-dimensional harmonic oscillators, hydrogen atoms etc.) were investigated. The wave functions, energy spectra and dynamic symmetry were determined; the coherent states and Wigner distribution functions for the stationary states and the states of thermodynamic equilibrium were constructed.Research related to the possible description of lepton and lepton-hadron interactions within the framework of the weak and electromagnetic interaction theories with spontaneously broken of SU(2)xU(1) gauge symmetry were carried out. The questions of acceptance of different SU(2)xU(1) models were investigated. Several methods for introducing heavy leptons were also considered.It was shown that, the spin interactions in even deformed nuclei generate a new collective branch of monopoly excitations, and are responsible for the formation of observables in experiments on magnetic dipole and Gamov-Teller resonances. The experimental studies are primarily focused on the investigation of the following problems: a) ATLAS

  20. Nuclear Data Center (NDC) of Korea Atomic Energy Research Institute (KAERI). Progress Report to the IAEA Technical Meeting of Nuclear Reaction Data Centers (NRDC)

    International Nuclear Information System (INIS)

    Lee, Young-Ouk

    2012-01-01

    Nuclear Data Center (NDC, former Nuclear Data Evaluation Lab.) of Korea Atomic Energy Research Institute (KAERI) has a director, 10 permanent staffs (2 in evaluation, 1 in measurement, 2 in atomic and molecular data, 2 in processing and validation, 3 in applications), one PhD student and one secretary. KAERI/NDC recently expanded its scope of work into the atomic and molecular data where two permanent staffs are involved. Mission of KAERI/NDC is disseminating outcomes of international network as well as promoting domestic nuclear data activities and related applications.

  1. Research of the Electron Cyclotron Emission with Vortex Property excited by high power high frequency Gyrotron

    Science.gov (United States)

    Goto, Yuki; Kubo, Shin; Tsujimura, Tohru; Takubo, Hidenori

    2017-10-01

    Recently, it has been shown that the radiation from a single electron in cyclotron motion has vortex property. Although the cyclotron emission exists universally in nature, the vortex property has not been featured because this property is normally cancelled out due to the randomness in gyro-phase of electrons and the development of detection of the vortex property has not been well motivated. In this research, we are developing a method to generate the vortex radiation from electrons in cyclotron motion with controlled gyro-phase. Electron that rotates around the uniform static magnetic field is accelerated by right-hand circular polarized (RHCP) radiation resonantly when the cyclotron frequency coincides with the applied RHCP radiation frequency. A large number of electrons can be coherently accelerated in gyro-phase by a RHCP high power radiation so that these electrons can radiate coherent emission with vortex feature. We will show that vortex radiation created by purely rotating electrons for the first time.

  2. Overview of management of low and intermediate level radioactive wastes at the Institute for Nuclear Research for to save management of the waste from decommissioning of nuclear facilities

    International Nuclear Information System (INIS)

    Bujoreanu, D.; Bujoreanu, L.

    2010-01-01

    The national policy of radioactive waste management fully complies with the international requirements established by 'Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management and with the EURATOM treaty, directives, recommendations and policy of radioactive waste management promoted at the level of the European Union. The Institute for Nuclear Research Pitesti (INR) has its own Radwaste Treatment Plant. The object of activity is to treat and condition radioactive waste resulted from the nuclear facility. According to the National Nuclear Program, the institute is the main support for implementation of the methods and technologies for conditioning and disposal of radioactive waste generated by Cernavoda NPP. For all these, in accordance with the Governmental order no. 11/2003, INR shall must prepare and manage the decommissioning projects of its own facilities and to upgrade the facilities for the management of the radioactive waste resulting from decommissioning activities. (authors)

  3. The problems of high efficient extraction from the isochronous cyclotron

    International Nuclear Information System (INIS)

    Schwabe, J.

    1994-06-01

    The problem of high efficient extraction (η ≥ 50%) from isochronous cyclotrons (with the exception of the stripping method) is not completely solved up to this day. This problem is specifically important, because these cyclotrons are being also applied in the production of medical radioisotopes, labeled pharmaceuticals as well as in neutron therapy (oncology), machine industry, agriculture (plant mutagenesis), etc. The aim of the proposed topic is to solve this problem on the AIC-144 isochronous cyclotron in the INP (Institute of Nuclear Physics). Lately, a beam of 20 MeV deuterons with an efficiency of ca. 15% was extracted from this cyclotron. (author). 25 refs, 14 figs

  4. Institute of Energy and Climate Research IEK-6 : nuclear waste management & reactor safety report 2009/2010 ; material science for nuclear waste management

    OpenAIRE

    Klinkenberg, M.; Neumeier, S.; Bosbach, D. (Editors)

    2011-01-01

    This is the first issue of a new series of bi-annual reports intended to provide an overview of research activities for the safe management of nuclear waste in the Institute of Energy and Climate Research (IEK-6), Nuclear Waste Management and Reactor Safety devision in Jülich. The report gives a thematic overview of the research in 2009 and 2010 by short papers of five to eight pages. Some papers are discussing the work within different projects with intensive overlap, such as ...

  5. 77 FR 9273 - WORKSHOP Sponsored by the Nuclear Regulatory Commission and the Electric Power Research Institute...

    Science.gov (United States)

    2012-02-16

    ... Commission and the Electric Power Research Institute on the Treatment of Probabilistic Risk Assessment.... SUMMARY: The U.S. Nuclear Regulatory Commission (NRC), Office of Nuclear Regulatory Research (RES), in cooperation with the Electric Power Research Institute (EPRI), will hold a joint workshop on the Treatment of...

  6. Institute of Energy and Climate Research IEK-6. Nuclear waste management and reactor safety report 2009/2010. Material science for nuclear waste management

    Energy Technology Data Exchange (ETDEWEB)

    Klinkenberg, M.; Neumeier, S.; Bosbach, D. (eds.)

    2011-07-01

    Due to the use of nuclear energy about 17.000 t (27.000 m{sup 3}) of high level waste and about 300.000 m{sup 3} of low and intermediated level waste will have accumulated in Germany until 2022. Research in the Institute of Energy and Climate Research (IEK-6), Nuclear Waste Management and Reactor Safety Division focuses on fundamental and applied aspects of the safe management of nuclear waste - in particular the nuclear aspects. In principle, our research in Forschungszentrum Juelich is looking at the material science/solid state aspects of nuclear waste management. It is organized in several research areas: The long-term safety of nuclear waste disposal is a key issue when it comes to the final disposal of high level nuclear waste in a deep geological formation. We are contributing to the scientific basis for the safety case of a nuclear waste repository in Germany. In Juelich we are focusing on a fundamental understanding of near field processes within a waste repository system. The main research topics are spent fuel corrosion and the retention of radionuclides by secondary phases. In addition, innovative waste management strategies are investigated to facilitate a qualified decision on the best strategy for Germany. New ceramic waste forms for disposal in a deep geological formation are studied as well as the partitioning of long-lived actinides. These research areas are supported by our structure research group, which is using experimental and computational approaches to examine actinide containing compounds. Complementary to these basic science oriented activities, IEK-6 also works on rather applied aspects. The development of non-destructive methods for the characterisation of nuclear waste packages has a long tradition in Juelich. Current activities focus on improving the segmented gamma scanning technique and the prompt gamma neutron activation analysis. Furthermore, the waste treatment group is developing concepts for the safe management of nuclear

  7. Institute of Energy and Climate Research IEK-6. Nuclear waste management and reactor safety report 2009/2010. Material science for nuclear waste management

    International Nuclear Information System (INIS)

    Klinkenberg, M.; Neumeier, S.; Bosbach, D.

    2011-01-01

    Due to the use of nuclear energy about 17.000 t (27.000 m 3 ) of high level waste and about 300.000 m 3 of low and intermediated level waste will have accumulated in Germany until 2022. Research in the Institute of Energy and Climate Research (IEK-6), Nuclear Waste Management and Reactor Safety Division focuses on fundamental and applied aspects of the safe management of nuclear waste - in particular the nuclear aspects. In principle, our research in Forschungszentrum Juelich is looking at the material science/solid state aspects of nuclear waste management. It is organized in several research areas: The long-term safety of nuclear waste disposal is a key issue when it comes to the final disposal of high level nuclear waste in a deep geological formation. We are contributing to the scientific basis for the safety case of a nuclear waste repository in Germany. In Juelich we are focusing on a fundamental understanding of near field processes within a waste repository system. The main research topics are spent fuel corrosion and the retention of radionuclides by secondary phases. In addition, innovative waste management strategies are investigated to facilitate a qualified decision on the best strategy for Germany. New ceramic waste forms for disposal in a deep geological formation are studied as well as the partitioning of long-lived actinides. These research areas are supported by our structure research group, which is using experimental and computational approaches to examine actinide containing compounds. Complementary to these basic science oriented activities, IEK-6 also works on rather applied aspects. The development of non-destructive methods for the characterisation of nuclear waste packages has a long tradition in Juelich. Current activities focus on improving the segmented gamma scanning technique and the prompt gamma neutron activation analysis. Furthermore, the waste treatment group is developing concepts for the safe management of nuclear graphite

  8. Institute of Energy and Climate Research IEK-6. Nuclear waste management and reactor safety report 2009/2010. Material science for nuclear waste management

    Energy Technology Data Exchange (ETDEWEB)

    Klinkenberg, M; Neumeier, S; Bosbach, D [eds.

    2011-07-01

    Due to the use of nuclear energy about 17.000 t (27.000 m{sup 3}) of high level waste and about 300.000 m{sup 3} of low and intermediated level waste will have accumulated in Germany until 2022. Research in the Institute of Energy and Climate Research (IEK-6), Nuclear Waste Management and Reactor Safety Division focuses on fundamental and applied aspects of the safe management of nuclear waste - in particular the nuclear aspects. In principle, our research in Forschungszentrum Juelich is looking at the material science/solid state aspects of nuclear waste management. It is organized in several research areas: The long-term safety of nuclear waste disposal is a key issue when it comes to the final disposal of high level nuclear waste in a deep geological formation. We are contributing to the scientific basis for the safety case of a nuclear waste repository in Germany. In Juelich we are focusing on a fundamental understanding of near field processes within a waste repository system. The main research topics are spent fuel corrosion and the retention of radionuclides by secondary phases. In addition, innovative waste management strategies are investigated to facilitate a qualified decision on the best strategy for Germany. New ceramic waste forms for disposal in a deep geological formation are studied as well as the partitioning of long-lived actinides. These research areas are supported by our structure research group, which is using experimental and computational approaches to examine actinide containing compounds. Complementary to these basic science oriented activities, IEK-6 also works on rather applied aspects. The development of non-destructive methods for the characterisation of nuclear waste packages has a long tradition in Juelich. Current activities focus on improving the segmented gamma scanning technique and the prompt gamma neutron activation analysis. Furthermore, the waste treatment group is developing concepts for the safe management of nuclear

  9. Institute of Energy and Climate Research IEK-6. Nuclear Waste Management report 2011/2012. Material science for nuclear waste management

    International Nuclear Information System (INIS)

    Klinkenberg, M.; Neumeier, S.; Bosbach, D.

    2013-01-01

    The nuclear waste management section of the Institute of Energy and Climate Research IEK-6 in Juelich is focused on research on radiochemistry aspects/materials science relevant for the long-term safety of nuclear waste storage and disposal. Studies on innovative waste management strategies include partitioning o actinides and the development of ceramic waste forms. Structural research is covering solid state chemistry, crystallography and computational science to model actinide containing compounds. With respect to waste management concepts nondestructive essay techniques, waste treatment procedures and product quality control strategies were developed.

  10. Contributions of the National Institute of Nuclear Research to the advance of Science and Technology in Mexico. Commemorative edition 2010

    International Nuclear Information System (INIS)

    Duque M, G.; Jimenez R, M.; Monroy G, F.; Romero H, S.; Serment G, J.

    2010-01-01

    From the second decade of the X X century the applications of the nuclear energy have been important part of the scientific and technological patrimony in Mexico. Records exist with regard to the use of the radioisotopes and the radiations in our country in that time, and in a formal way until the year of 1950, in a process that culminates with the creation of the Comision Nacional de Energia Nuclear (CNEN. January 1, 1956). In January 12, 1972 were published the Organic Law that created to the Instituto Nacional de Energia Nuclear, being responsible for the works that the CNEN developed. The current Instituto Nacional de Investigaciones Nucleares (ININ) was constituted starting from the Regulation Law of the constitutional Article 27 in nuclear matter of January 26, 1979, abrogated and substituted by the Law in force of February 4, 1985. In this lapse they were undertaken multitude of projects with results and diverse achievements. From their creation, the mission of the ININ and the previous institutions has been to realize research in science and nuclear technology, to promote their peaceful uses and to diffuse the achieved advances, always searching for to link them to the economic, social, scientific and technological development of the country. In this occasion with the purpose of participating in the commemoration of the bicentennial of the independence and centennial of the Mexican revolution in our country, the ININ decided to publish this work, directed to a wide public, with the intention of providing a vision the most complete and appropriate possible of the activities in research and technology that it is carries out at the moment. This work also seeks to be a diffusion instrument of the tasks that they are carried out in the institute, in diverse subjects as: the basic research, the nuclear applications in the health, the agriculture and the industry, the studies on the contamination and the environment; the dosimetry; the radiological protection; as

  11. Diagnostic system for the nuclear medicine with baby cyclotron

    International Nuclear Information System (INIS)

    Kashihara, Masao; Wakasa, Shyuichiro

    1982-01-01

    The system of cyclotron nuclear medicine consists of ''RI-production by using the cyclotron'', ''production of radio-pharmaceuticals labeled with RI'', ''positron tomography''. On the other hand, Ultra compact cyclotron (Baby cyclotron) itself, RI production technique and positron tomography have been rapidly developed and advanced. We think that these three functions must be balance in the development in order to spread this system into the routine work in the hospital. However, since the technology of the synthesis for the labeled compounds is not so developed so far, more advance can be strongly expected. In this report, construction of the cyclotron nuclear medicine, utility for the practical use of RI produced by using the cyclotron, technique of RI production, and the studies on automated and efficient productions of radio-pharmaceuticals labeled with short-lived positron emitters for medical diagnostic use are described. (author)

  12. Nuclear science and engineering in China

    Energy Technology Data Exchange (ETDEWEB)

    von Becker, K

    1979-01-01

    A brief review of the development of nuclear science and technology in China is given. It is stated that the change of leadership in China has brought about a radical revision of the attitude towards the science and technology. In the plan of the development of nuclear science and technology adopted in 1973 a great emphasis is laid on investigations in the field of high energy physics. For instance, it is planned to construct, before 1983, a 30-50 GeV proton accelerator. A brief description is given of main nuclear research institutes in Phangshan, Peking and Shanghai which are shown to Western visitors. It is indicated that at these institutes there are the only two research reactors in China, a 3.5-MW LWR and 10 MW HWR, two cyclotrons and a 90-cm tokamak. These institutes also conduct investigations on solid-state physics, low-temperature physics, high-pressure physics, lasers, radiation biology, radiation chemistry, etc.

  13. Research on Customer Satisfaction in Marine Cultural and Sustainable Tourism—A Case Study of Shanghai

    Directory of Open Access Journals (Sweden)

    Yuxiang Zheng

    2017-05-01

    Full Text Available In recent years, marine cultural tourism, an emerging tourism mode, has become more and more popular among tourists, and demonstrates broad market prospects. However, Chinese marine cultural tourism is still in the development and growth stage, and the level of customer satisfaction is uneven. The improvement of the customer satisfaction level is conducive to meeting customers’ demands in marine cultural tourism and enhancing the competitiveness of Chinese marine cultural tourism. Based on theoretical research and the practical situation of marine cultural tourism, this paper implements empirical investigation and research into customer satisfaction in marine cultural tourism in Shanghai, China. According to the research results, it proposes improving the level of customer satisfaction in Chinese marine cultural tourism from the perspectives of ocean culture tourism promotion, customer satisfaction evaluation, service level management and environment construction of scenic spots, tourism branding and the marine cultural accomplishments of tourists, so as to promote the sustainable development of marine cultural tourism.

  14. KfK, Institute for Nuclear Solid-State Physics. Report of results on research and development work 1985

    International Nuclear Information System (INIS)

    1986-02-01

    The Institute for Nuclear Solid-State Physics pursues at time mainly basis-oriented work in the fields of superconductivity and the boundary-surface and microstructure research. The experimental and theoretical works aim to a better understanding of the microscopical and macroscopical properties of certain solids. At time superconductors with high transition point, highly correlated electron systems, conducting polymers, and amorphous substances are studied especially intensively. Technologically relevant materials have in the comparative case preference. Beside the experimental methods of nuclear solid-state physics (neutron scattering, Moessbauer spectroscopy, ion-implantation technology, irradiation and analysis with fast ions) the institute disposes of further highly specificated techniques, like electron-energy-loss-spectroscopy, special material preparation, X-ray diffractometry, and two UHV facilities for the study of the first surface respectively near-surface regions with thermal helium atoms as well as with fast ions. (orig./HSI) [de

  15. Some results of NAA collaborative study in white rice performed at Dalat Nuclear Research Institute

    International Nuclear Information System (INIS)

    Thien, T.Q.; Vu, C.D.; Doanh, H.V.; Sy, N.T.

    2014-01-01

    White rice is a main food for Asian people. In the framework of Forum for Nuclear Cooperation in Asia (FNCA), therefore, the eight Asian countries: China, Indonesia, Japan, Korea, Malaysia, the Philippines, Thailand and Vietnam selected white rice as a common target sample for a collaboration study since 2008. Accordingly, rice samples were purchased and prepared by following a protocol that had been proposed for this study. The groups of elements that were analyzed by using neutron activation analysis in the white rice samples were toxic elements and nutrient elements, including: Al, As, Br, Ca, Cl, Co, Cr, Cs, Fe, K, Mg, Mn, Na, Rb and Zn. The analytical results were compared between the different countries and evaluated by using the Tolerable Intake Level of World Health Organization (WHO) and Recommended Dietary Allowance or Adequate Intake (AI) of the U.S. Institute of Medicine (IOM) guideline values. These data will be very useful in the monitoring of the levels of food contamination and in the evaluation of the nutritional status for people living in Vietnam and other Asian countries. (author)

  16. Nuclear model calculations on cyclotron production of {sup 51}Cr

    Energy Technology Data Exchange (ETDEWEB)

    Kakavand, Tayeb [Imam Khomeini International Univ., Qazvin (Iran, Islamic Republic of). Dept. of Physics; Aboudzadeh, Mohammadreza [Nuclear Science and Technology Research Institute/AEOI, Karaj (Iran, Islamic Republic of). Agricultural, Medical and Industrial Research School; Farahani, Zahra; Eslami, Mohammad [Zanjan Univ. (Iran, Islamic Republic of). Dept. of Physics

    2015-12-15

    {sup 51}Cr (T{sub 1/2} = 27.7 d), which decays via electron capture (100 %) with 320 keV gamma emission (9.8 %), is a radionuclide with still a large application in biological studies. In this work, ALICE/ASH and TALYS nuclear model codes along with some adjustments are used to calculate the excitation functions for proton, deuteron, α-particle and neutron induced on various targets leading to the production of {sup 51}Cr radioisotope. The production yields of {sup 51}Cr from various reactions are determined using the excitation function calculations and stopping power data. The results are compared with corresponding experimental data and discussed from point of view of feasibility.

  17. Sustainability indicators for innovation and research institutes of nuclear area in Brazil; Indicadores de sustentabilidade para institutos de pesquisa e inovacao da area nuclear

    Energy Technology Data Exchange (ETDEWEB)

    Alves, S.F.; Barreto, A.A.; Rodrigues, P.C.H.; Feliciano, V.M.D., E-mail: sfa@cdtn.br, E-mail: aab@cdtn.br, E-mail: pchr@cdtn.br, E-mail: vmfj@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2016-11-01

    Indicators are relevant tools for measuring sustainability process. In this study, the relevance of sustainability indicators appropriate for research and innovation institutes in Brazil is discussed. As reference for case study, nuclear research and innovation institutes were chosen. Sixty-nine sustainability indicators were considered. Some of these indicators were obtained from lists in the literature review, distributed between the dimensions environmental, economic, social, cultural and institutional. The other indicators were developed through discussions between professionals from nuclear, environmental, economic, social and cultural areas. Among the investigated indicators, 32 were selected as being the most relevant. Discrepancies were found during the analysis the opinions of the experts in relation to sustainability dimensions proposed. (author)

  18. Annual report of the Institute for Nuclear Study, University of Tokyo, 1984

    International Nuclear Information System (INIS)

    1985-01-01

    In this annual report, the works carried out at the INS during the calendar year 1984 are described. The INS is the research institute for interuniversity use, and the research facilities are open to all qualified scientists in Japan. The major facilities are a FM cyclotron of 55 MeV for protons, a SF cyclotron of up to 45 MeV for protons, an electron synchrotron of 1.3 GeV and the TARN of 8.56 MeV/nucleon. The SF cyclotron was successfully operated with emphasis on heavy ion research program, and the nuclear physics program became an important part in the utilization of the electron synchrotron. The research and development of accelerator technology was continued, and the stochastic cooling of low energy (7 MeV) proton beam was successfully achieved by using the TARN. The INS team was busy for constructing its shared parts of the TOPAZ detector of KEK. The INS-LBL collaboration at Bevalac was extended to this year. Two international symposia were organized in addition to symposia, workshops and schools. The reorganization of research divisions was planned. The activities of respective divisions are reported. (Kako, I.)

  19. Activity report 1991 from IPEN - Brazilian Institute of Energy and Nuclear Researches, CNEN/SP

    International Nuclear Information System (INIS)

    1991-01-01

    This report presents the main events achieved at IPEN in 1991: actions related to international cooperation, developed administrative activities as well as the matched results in the areas of Fuel Cycle, Nuclear Reactors, Application of Nuclear Techniques, Radiation Protection and Logistic Support

  20. Forty years of the Institute for Nuclear Research (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 22 December 2010)

    International Nuclear Information System (INIS)

    2011-01-01

    On 22 December 2010, the scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), devoted to the 40th anniversary of the Institute for Nuclear Research, RAS, was held at the Institute for Nuclear Research, RAS in Troitsk. The agenda of the session announced on the website www.gpad.ac.ru of the RAS Physical Sciences Division listed the following reports: (1) Matveev V A (Institute for Nuclear Research, RAS, Moscow) ''Introductory word''; (2) Gavrin V N (Institute for Nuclear Research, RAS, Moscow) ''Contribution of the SAGE results to the understanding of solar physics and neutrino physics''; (3) Domogatsky G V (Institute for Nuclear Research, RAS, Moscow) ''Baikal neutrino experiment''; (4) Tkachev I I (Institute for Nuclear Research, RAS, Moscow) ''Observation of the Greisen - Zatsepin - Kuz'min effect at the Telescope Array Observatory''; (5) Kudenko Yu G (Institute for Nuclear Research, RAS, Moscow) ''Neutrino T2K experiment: the first results''; (6) Sadykov R A (Institute for Nuclear Research, RAS, Moscow) ''Fields of study of condensed media at the neutron facility at the INR, RAS''; (7) Zhuikov B L (Institute for Nuclear Research, RAS, Moscow) ''Production of isotopes at the INR, RAS: reality and prospects''. The papers written on the base of reports 1-5 and 7 are published below. In addition, the paper ''High-power diode-pumped alkali lasers'' by A M Shalagin is published. The paper is based on the report presented at the scientific session of the General Assembly of the Physical Sciences Division, RAS (13 December 2010) devoted to the 50th anniversary of the laser, the main materials of the session having been published in Usp. Fiz. Nauk 181 (8) 867 (2011) [Phys. Usp. 54 837 (2011)]. . Institute for Nuclear Research of the Russian Academy of Sciences turns 40, V A Matveev Physics-Uspekhi, 2011, Volume 54, Number 9, Pages 939-940 . The Russian-American gallium experiment SAGE, V N Gavrin Physics-Uspekhi, 2011, Volume 54

  1. Proceedings of the International Symposium on Advances in Nuclear Physics. Fifty Years of Institutional Physics Research in Romania

    International Nuclear Information System (INIS)

    Poenaru, Dorin; Stoica, Sabin

    2000-01-01

    This Symposium was devoted to the cerebration of 50 years of Institutional Physics Research in Romania. The inaugural talk was given by professor W. Greiner on development in fission, fusion, cluster radioactivity and the extension of the periodic system of elements. Seven divisions followed on the items: super heavy nuclei (4 talks); new fission modes (4 talks); astrophysics and cosmic rays (5 talks); particle and high energy physics (6 talks); hadronic matter (6 talks); nuclear structure and reactions (13 talks); atomic physics (4 talks); applications and history. Many of these talks highlighted the substantial Romanian contributions to the scientific achievements in these fields

  2. TL dosimetry in the new Tandetron ion accelerator site of the National Institute of Nuclear Research (ININ)

    International Nuclear Information System (INIS)

    Valdovinos A, M.; Gonzalez M, P.R.

    2000-01-01

    The National Institute of Nuclear Research (ININ) acquired a positive ions accelerator type Tandetron 2 MV of the dutch company High Voltage Engineering, Europe B.V., which was finished its installation this year (2000) in an already existing building in the Dr. Nabor Carrillo Flores Nuclear Centre, where it was prepared for the following purposes: the accelerator will be used to realize research through X-ray emission induced by charged particles, Rutherford backscattering analysis, nuclear reaction analysis, gamma ray emission induced by charged particles, resonant dispersion analysis, elastic backward detection analysis and by particle canalization analysis. The accelerator consists of an injection system with two ion sources, ion accelerator tank with voltage in terminal at 2 MV, recovery and recirculation system of charge interchange gas, iman selector analyzer system and with high energy focussing, control system through computer and management and recovery of isolator gas system. For the realization of operation tests of this accelerator, it was had the license authorizing by the National Commission of Nuclear Safety and Safeguards (CNSNS). During the test stage Tl dosemeters were arranged in the Tandetron accelerator area, and also in direction to the beam outlet. In this work, are presented the obtained results of the measurement of radiation levels, as in the area as in the beam outlet. (Author)

  3. Safeguards at the Central Institute for Nuclear Research at Rossendorf/GDR

    International Nuclear Information System (INIS)

    Helming, M.; Rehak, W.; Schillert, B.

    1989-01-01

    Experience in the implementation of domestic and international safeguards at the Central Institute for Nuclear Research at Rossendorf is reported covering the following topics: overview of the main nuclear installations belonging to the Institute; structure of its material balance areas; responsibilities for the different aspects of accounting for and control of nuclear material at facility level; the various types of nuclear materials handled and their flow, accessibility and strategic significance; the assessment of IAEA safeguards effectiveness. 2 tabs., 2 figs. (author)

  4. Institute of Nuclear Waste Management Technology (INE). 1994 progress report on research and development

    International Nuclear Information System (INIS)

    1995-01-01

    In 1994 INE worked on the following research projects: radionuclide behaviour during corrosion of high-level radioactive COGEMA glass; studies of glassy basalt of the Werra-Fulda salt deposit as a natural analogue of the corrosion of HAW glass; corrosion studies of high burnup LWR fuels in brine; chemical behaviour of Tc in aqueous, chloride systems; corrosion studies of waste container materials; solution chemistry of U; thermodynamics of Np(V) in concentrated brines; radiation-chemical effects in the vicinity of repositories; laser spectroscopic speciation and thermodynamics of Cm(III); development of laser spectroscopic methods; radiochemical and chemical analyses of nuclear samples; solid-state and surface analyses; coupling of transport and speciation models; influence of colloid formation on the migration behaviour of long-lived radionuclides; studies of the consolidation behaviour of filling material; thermomechanical effects of inhomogeneities in the salt dome; basic studies and process engineering developments in the field of solidification of high-level radioactive fission product solutions; corrosion behaviour of WAK-HAW containing glass products in brines. (orig./HP) [de

  5. Strategic management at IPEN - Institute of Nuclear and Energetic Research, S P, Brazil

    International Nuclear Information System (INIS)

    Rodrigues, Claudio; Zouain, Desiree M.

    2000-01-01

    This panel presents an overview on the strategic management of the IPEN, S P, Brazil, with emphasis on the history, the main installations, the nature of the activities and training activities of the institute

  6. Operation of the Karlsruhe Isochronous Cyclotron in 1975

    International Nuclear Information System (INIS)

    Schulz, F.; Schweickert, H.

    1976-06-01

    The operation of the Karlsruhe Isochronous Cyclotron in 1975 is briefly surveyed. The main reasons for a very short period for maintenance, repair and installation, and several additional efforts to improve the reliability of the accelerator installation, are discussed. The status and the results of several technical developments for the cyclotron are described: 1) the axial injection system; 2) computer aided cyclotron operation; 3) ion source development; 4) capacitive current measurement at the external beam; 5) new correction coils for the cyclotron; 6) improvement of the neutron time-of-flight spectrometer. As there is an increasing interest in using this type of accelerator for research in fields other than nuclear physics, it was felt appropriate to present short surveys on investigations at our cyclotron in 1975 in the fields of: 1) solid state physics; 2) engineering; 3) materials research; 4) nuclear medicine; 5) nuclear chemistry. (orig.) [de

  7. Research at the Paul Scherrer Institut

    International Nuclear Information System (INIS)

    Walter, H.K.

    1996-01-01

    The Paul Scherrer Institut (PSI) is a multidisciplinary research institute for natural sciences and technology. In national and international collaboration with universities, other research institutes and industry, PSI is active in elementary particle physics, life sciences, solid-state physics, material sciences, nuclear and non-nuclear energy research, and energy-related ecology. PSI's priorities lie in research fields which are relevant to sustainable development, serve educational needs and are beyond the possibilities of a single university department. PSI develops and operates complex research installations open of the world's most powerful cyclotron, allowing to operate high intensity secondary pion and muon beams, a neutron spallation source and various applications in medicine and materials research. A short review on research at PSI is presented, with special concentration on particle physics experiments. (author)

  8. Activity report on research and development work 1980 of the institute for Nuclear Process Technology

    International Nuclear Information System (INIS)

    1981-02-01

    Within the framework of guaranteeing supplies of nuclear fuel for the generation of nuclear energy, the KfK developed the separation nozzle method for the enrichment of U-235. It is based on partial separation of this uranium isotope by a deflected jet from a mixture of UF 6 /hydrogen. This method is now being applied on a technical scale for the first time in Brazil within the framework of an agreement concluded between the Federal Republic of Germany and Brazil and approved by the International Atomic Energy Agency. (orig./EF) [de

  9. National Nuclear Research Institute, Ghana Atomic Energy Commission: Annual Report 2014

    International Nuclear Information System (INIS)

    2014-01-01

    This annual report covers the research and commercial activities of the National Nuclear Research Institute of the Ghana Atomic Energy Commission for the year 2014. Also listed are the scientific and technical publications issued by staff.

  10. Identification of organization values according to the perception of the employees of the Energetic and Nuclear Research Institute - IPEN

    International Nuclear Information System (INIS)

    Pupak, Marcia Orrico; Roman, Edson; Perrota, Jose Augusto; Feher, Ana Claudia M.; Magalhaes, Adriana B.V.B.; Massi, Maria Julia Gili; Rogero, Jose Roberto; Maximiano, Antonio Cesar Amaru

    2002-01-01

    The purpose of this research was to identify the organizational values, according to the perception of employees of the Energetic and Nuclear Research Institute - IPEN. The instrument used in this research was the 'Organization Values Questionnaire'. This survey contains a list with 38 values, each followed by a parenthetical explanation that clarifies its meaning. Respondents rated each value on a 6-point scale from, less important (0) to very important (6), in response to the question: How important is each values for the organizational life? This evaluation should be done in two levels of perception: REAL plan, and IDEAL plan. The population investigated was constituent by 1000 employees. The total of 553, i.e. 55.3%, questionnaires were turned back. As result, it was identified on REAL plan, values related to coefficient as EFFICIENCY, EFFICACY and MANAGEMENT. On IDEAL plan, they were related to EMPLOYEE VALORIZATION and INOVATION coefficient. As consequence, the institutional commitment is to form working groups, inside the Strategic Planning Revision, in order to elaborate the Core Values, based on the values identified on this research. (author)

  11. Study of social responsibility of the Nuclear and Energy Research Institute of Sao Paulo (IPEN/CNEN-SP)

    International Nuclear Information System (INIS)

    Mutarelli, Rita de Cassia

    2014-01-01

    Over the years, the socio-environmental concept has grown through programs, conferences and several activities that have been held in Brazil and worldwide. Sustainability and social responsibility are now an integral part of everyday life of organizations The Instituto de Pesquisas Energeticas e Nucleares (IPEN), which is the focus of this research, is committed to the improvement of Brazilian quality of life. Based on IPEN's mission, and due to the lack of tools for assessing socio-environmental actions, this research aims to propose an assessment tool for social responsibility, which may also be a methodological resource committed to the improvement of the Institute. Through indicators and dimensions, a methodology to assess social responsibility and identify both strengths and weaknesses was designed. The methodology was administered to IPEN, and the results demonstrated positive aspects regarding actions towards the internal publics and negative aspects towards the external publics that require improvement. The results obtained were satisfactory. Nevertheless, as the subject of this study is a broad theme, further studies are suggested. IPEN's board may use the results of this research as a tool to help them identify feasible socio-environmental actions to be implemented in the institute. (author)

  12. The ICRP 66 Internal Radiation Exposure Control and Dose Evaluation of The Institute of Nuclear Energy Research

    Energy Technology Data Exchange (ETDEWEB)

    Pang, H. F.; Hwang, W. S.; Chiu, J. H.

    2004-07-01

    The Atomic Energy Council (AEC) is the regulatory body of ionization radiation protection in Taiwan. To effectively control the safety in ionization radiation, AEC brought into force the Ionization Radiation Protection Act on 1 February, 2003 with clear statements of the penalty for violating the Law. The Article 5 of the Act provides: In order to limit the radiation exposure from radiation sources or practices, the Competent Authority shall refer to the latest standards of the International Commission on Radiological Protection to lay down the Safety Standards for Protection against Ionizing Radiation. Thus, AEC is going to draft new safety standards of ionization radiation protection of Taiwan according to ICRP Publication 60. The Institute of Nuclear Energy Research (INER), the governmental institute working on ionization radiation research in Taiwan, took the responsibility of assisting AEC in establishing guidelines on the control of internal radiation exposure and responding to the regulations in the new standards as soon as possible. So, according to the recommendations of ICRP Publications 60, 66,67,68,69,71,78,88, and IAEA Safety Standard Series No. RS-G- 1.1 and 1.2, INER undertook researches on the internal radiation exposure control and dose evaluations for INER's radiation workers as well as dose evaluations for the general public. The research accomplishments not only can be the reference of AEC when making new standards, but also can be followed by other radiation protection businesses. (Author) 23 refs.

  13. The ICRP 66 Internal Radiation Exposure Control and Dose Evaluation of The Institute of Nuclear Energy Research

    International Nuclear Information System (INIS)

    Pang, H. F.; Hwang, W. S.; Chiu, J. H.

    2004-01-01

    The Atomic Energy Council (AEC) is the regulatory body of ionization radiation protection in Taiwan. To effectively control the safety in ionization radiation, AEC brought into force the Ionization Radiation Protection Act on 1 February, 2003 with clear statements of the penalty for violating the Law. The Article 5 of the Act provides: In order to limit the radiation exposure from radiation sources or practices, the Competent Authority shall refer to the latest standards of the International Commission on Radiological Protection to lay down the Safety Standards for Protection against Ionizing Radiation. Thus, AEC is going to draft new safety standards of ionization radiation protection of Taiwan according to ICRP Publication 60. The Institute of Nuclear Energy Research (INER), the governmental institute working on ionization radiation research in Taiwan, took the responsibility of assisting AEC in establishing guidelines on the control of internal radiation exposure and responding to the regulations in the new standards as soon as possible. So, according to the recommendations of ICRP Publications 60, 66,67,68,69,71,78,88, and IAEA Safety Standard Series No. RS-G- 1.1 and 1.2, INER undertook researches on the internal radiation exposure control and dose evaluations for INER's radiation workers as well as dose evaluations for the general public. The research accomplishments not only can be the reference of AEC when making new standards, but also can be followed by other radiation protection businesses. (Author) 23 refs

  14. Institute of Energy and Climate Research IEK-6. Nuclear waste management report 2013/2014. Material science for nuclear waste management

    International Nuclear Information System (INIS)

    Neumeier, S.; Klinkenberg, M.; Bosbach, D.

    2016-01-01

    This is the third bi-annual report of the Nuclear Waste Management section of the Institute of Energy and Climate Research (IEK-6) at Forschungszentrum Juelich since 2009 - almost a tradition. Our institute has seen two more years with exciting scientific work, but also major changes regarding nuclear energy in Germany and beyond. After the reactor accident in Fukushima (Japan) in 2011, it was decided in Germany to phase out electricity production by nuclear energy by 2022. It seems clear, that the decommissioning of the nuclear power plants will take several decades. The German nuclear waste repository Konrad for radioactive waste with negligible heat generation (all low level and some of the intermediate level radioactive waste) will start operation in the next decade. The new site selection act from 2013 re-defines the selection procedure for the German high level nuclear waste repository. Independently of the decision to stop electricity production by nuclear energy, Germany has to manage and ultimately dispose of its nuclear waste in a safe way. Our basic and applied research for the safe management of nuclear waste is focused on radiochemistry and materials chemistry aspects - it is focused on the behaviour of radionuclides and radioactive waste materials within the back-end of the nuclear fuel cycle. Itis organized in four areas: (1) research supporting the scientific basis of the safety case of a deep geological repository for high level nuclear waste, (2) fundamental structure research of radionuclide containing (waste) materials (3) R and D for waste management concepts for special nuclear wastes and (4) international safeguards. A number of excellent scientific results have been published in more than 80 papers in international peer-reviewed scientific journals in 2013 - 2014. Here, I would like to mention four selected scientific highlights - more can be found in this report: (1) The retention of radionuclides within a nuclear waste repository system by

  15. Institute of Energy and Climate Research IEK-6. Nuclear waste management report 2013/2014. Material science for nuclear waste management

    Energy Technology Data Exchange (ETDEWEB)

    Neumeier, S.; Klinkenberg, M.; Bosbach, D. (eds.)

    2016-07-01

    This is the third bi-annual report of the Nuclear Waste Management section of the Institute of Energy and Climate Research (IEK-6) at Forschungszentrum Juelich since 2009 - almost a tradition. Our institute has seen two more years with exciting scientific work, but also major changes regarding nuclear energy in Germany and beyond. After the reactor accident in Fukushima (Japan) in 2011, it was decided in Germany to phase out electricity production by nuclear energy by 2022. It seems clear, that the decommissioning of the nuclear power plants will take several decades. The German nuclear waste repository Konrad for radioactive waste with negligible heat generation (all low level and some of the intermediate level radioactive waste) will start operation in the next decade. The new site selection act from 2013 re-defines the selection procedure for the German high level nuclear waste repository. Independently of the decision to stop electricity production by nuclear energy, Germany has to manage and ultimately dispose of its nuclear waste in a safe way. Our basic and applied research for the safe management of nuclear waste is focused on radiochemistry and materials chemistry aspects - it is focused on the behaviour of radionuclides and radioactive waste materials within the back-end of the nuclear fuel cycle. Itis organized in four areas: (1) research supporting the scientific basis of the safety case of a deep geological repository for high level nuclear waste, (2) fundamental structure research of radionuclide containing (waste) materials (3) R and D for waste management concepts for special nuclear wastes and (4) international safeguards. A number of excellent scientific results have been published in more than 80 papers in international peer-reviewed scientific journals in 2013 - 2014. Here, I would like to mention four selected scientific highlights - more can be found in this report: (1) The retention of radionuclides within a nuclear waste repository system by

  16. Development of Medical Cyclotron in KIRAMS

    International Nuclear Information System (INIS)

    Chai, Jong Seo; Jung, In Su; An, Dong Hyun

    2005-01-01

    This paper is presented on the development and status of medical cyclotron at the Korea Institute of Radiological and Medical Sciences (KIRAMS) at present. We have developed medical cyclotron which is KIRAMS-13. And the improvement of KIRAMS-13 is presented. Furthermore, the design of new cyclotrons, such as KIRAMS-5 and KIRAMS-30 cyclotron, are presented, and R and D studies for future plan of heavy ion accelerator are discussed

  17. Study of socio environmental actions of Energy and Nuclear Research Institute of Sao Paulo (IPEN/CNEN-SP)

    International Nuclear Information System (INIS)

    Mutarelli, Rita de Cassia; Sabundjian, Gaiane; Menzel, Francine

    2013-01-01

    Over the years the evolution of environmental concept comes solidifying increasingly through programs, conferences and various activities taking place in Brazil and worldwide. As a result of this development, sustainability and social responsibility began to be seen as something present in day to day business and institutions. In particular, the Institute of Energy and Nuclear Research (IPEN), state authority associated with University of Sao Paulo (USP) and managed by the National Commission of Nuclear Energy (CNEN), subordinate the Ministry of Science and Technology, which is the focus of this work, has the mission the commitment to society as regards: improving the quality of life of the population, producing scientific knowledge, developing technologies, generating products and services and training human resources in nuclear and related. Based on the mission of IPEN and in the lack of assessment tools of social actions, this paper aims to propose an instrument for assessing social responsibility and serve as a methodological option, strongly committed to the pursuit of improvements of IPEN. Through indicators and dimensions, built up a methodology that seeks to assess social responsibility and identify strengths, to be encouraged and weaknesses, which can be studied and improved. This methodology was applied to IPEN and the results that are presented in this work identified positives regarding their actions to their domestic audience and points to be improved in relation to their external audience. As an initial evaluation, the results were satisfactory; however, this work will continue in order to suggest the implementation of social and environmental actions feasible to be applied in IPEN. (author)

  18. Study of socio environmental actions of Energy and Nuclear Research Institute of Sao Paulo (IPEN/CNEN-SP)

    Energy Technology Data Exchange (ETDEWEB)

    Mutarelli, Rita de Cassia; Sabundjian, Gaiane; Menzel, Francine, E-mail: rmutarelli@gmail.com, E-mail: gdjian@ipen.br, E-mail: fmenzel@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2013-07-01

    Over the years the evolution of environmental concept comes solidifying increasingly through programs, conferences and various activities taking place in Brazil and worldwide. As a result of this development, sustainability and social responsibility began to be seen as something present in day to day business and institutions. In particular, the Institute of Energy and Nuclear Research (IPEN), state authority associated with University of Sao Paulo (USP) and managed by the National Commission of Nuclear Energy (CNEN), subordinate the Ministry of Science and Technology, which is the focus of this work, has the mission the commitment to society as regards: improving the quality of life of the population, producing scientific knowledge, developing technologies, generating products and services and training human resources in nuclear and related. Based on the mission of IPEN and in the lack of assessment tools of social actions, this paper aims to propose an instrument for assessing social responsibility and serve as a methodological option, strongly committed to the pursuit of improvements of IPEN. Through indicators and dimensions, built up a methodology that seeks to assess social responsibility and identify strengths, to be encouraged and weaknesses, which can be studied and improved. This methodology was applied to IPEN and the results that are presented in this work identified positives regarding their actions to their domestic audience and points to be improved in relation to their external audience. As an initial evaluation, the results were satisfactory; however, this work will continue in order to suggest the implementation of social and environmental actions feasible to be applied in IPEN. (author)

  19. Annual report for FY 2010 on the activities of radiation safety in Nuclear Science Research Institute etc. April 1, 2010 - March 31, 2011

    International Nuclear Information System (INIS)

    2012-03-01

    This annual report describes the activities of Radiation Protection Sector in Department of Radiation Protection in Nuclear Science Research Institute, Safety Section in Takasaki Advanced Radiation Research Institute, Safety Section in Kansai Photon Science Institute, Operation Safety Administration Section in Aomori Research and Development Center and Safety Section in Naka Fusion Institute. The activities described are environmental monitoring, radiation protection in workplaces, individual monitoring, maintenance of monitoring instruments, and research and development of radiation protection. At these institutes the occupational exposures did not exceed the dose limits. The radioactive gaseous and liquid discharges from the facilities were well below the prescribed limits. The research and development activities obtained certain results in the fields of operational radiation protection technique and the construction of calibration fields for neutron beams. The institutes in Tokai, Takasaki, Aomori and Naka were suffered from the Great East Japan Earthquake and the nuclear power plant accident which followed the earthquake. (author)

  20. Development of DRAGON electron cyclotron resonance ion source at Institute of Modern Physics

    International Nuclear Information System (INIS)

    Lu, W.; Lin, S. H.; Xie, D. Z.; Zhang, X. Z.; Sha, S.; Zhang, W. H.; Cao, Y.; Guo, J. W.; Fang, X.; Guo, X. H.; Li, X. X.; Ma, H. Y.; Wu, Q.; Zhao, H. Y.; Ma, B. H.; Wang, H.; Zhu, Y. H.; Feng, Y. C.; Li, J. Y.; Li, J. Q.

    2012-01-01

    A new room temperature electron cyclotron resonance (ECR) ion source, DRAGON, is under construction at IMP. DRAGON is designed to operate at microwaves of frequencies of 14.5-18 GHz. Its axial solenoid coils are cooled with evaporative medium to provide an axial magnetic mirror field of 2.5 T at the injection and 1.4 T at the extraction, respectively. In comparison to other conventional room temperature ECR ion sources, DRAGON has so far the largest bore plasma chamber of inner diameter of 126 mm with maximum radial fields of 1.4-1.5 T produced by a non-Halbach permanent sextupole magnet.

  1. The post-irradiated examination of CANDU type fuel irradiated in the Institute for Nuclear Research TRIGA reactor

    International Nuclear Information System (INIS)

    Tuturici, I.L.; Parvan, M.; Dobrin, R.; Popov, M.; Radulescu, R.; Toma, V.

    1995-01-01

    This post-irradiation examination work has been done under the Research Contract No. 7756/RB, concluded between the International Atomic Energy Agency and the Institute for Nuclear Research. The paper contains a general description of the INR post-irradiation facility and methods and the relevant post-irradiation examination results obtained from an irradiated experimental CANDU type fuel element designed, manufactured and tested by INR in a power ramp test in the 100 kW Pressurised Water Irradiation Loop of the TRIGA 14 MW(th) Reactor. The irradiation experiment consisted in testing an assembly of six fuel elements, designed to reach a bumup of ∼ 200 MWh/kgU, with typical CANDU linear power and ramp rate. (author)

  2. Progress report 1985 of Institute for Radium Research and Nuclear Physics (IRK) of the Austrian Academy of Sciences

    International Nuclear Information System (INIS)

    Wild, E.; Dirniger, G.

    1986-01-01

    The work of the institute members is presented in short communications. 20 thereof, mainly in the fields medium-energy and nuclear physics, are of INIS interest and are treated separately. There is also a list of publications. (G.Q.)

  3. The Institute for Nuclear Research and Nuclear Energy - present state and future prospects

    International Nuclear Information System (INIS)

    Stamenov, J.

    2004-01-01

    The Institute for Nuclear Research and Nuclear Energy is the biggest one within Bulgarian Academy of Sciences and it is a leading complex center for research and application of the nuclear physics in Bulgaria. The year 2003 was the first for the functioning of the new organization structure of INRNE consisting of 26 laboratories and 4 scientific experimental bases joined according their thematic in 7 scientific directions governed by the correspondent Expert Councils and Specialised Seminars. The scientific staff of the Institute has been worked on about 104 problems during the 2003 mainly on our traditional scientific areas, in particular, in the field of: theory of the elementary particles, field theory, atomic nuclei and quantum phenomena; experimental physics of the elementary particles, nuclear reactions, structure of atomic nuclei, cosmic rays and gamma-astrophysics at ultra high energies; neutron interactions and cross sections, physics of the fission; reactor physics, nuclear energy and nuclear safety and security ect. Now the results are already present and, as can been seen, almost half of the developments are connected with the problems of scientific support of the national nuclear energy production, radioactive waste, monitoring and management of the environment. With few exceptions, all these tasks are financially supported by national, foreign and international organizations. The fundamental end applied research results for 2003 have been accepted for publication or published in more than 300 articles in journals and proceeding of many international conferences. Large amount of these results has been obtained in close collaboration with international and foreign research centers, universities and institutions. Essential progress was obtained by the modernization of the scientific experimental bases of INRNE. The technical design project for the reconstruction of the old research reactor IRT 2000 in the new IRT 200 was successfully finished. The

  4. Results of research and development works of the Institute for Nuclear Engineering in 1982

    International Nuclear Information System (INIS)

    1983-02-01

    Report on the following works: a) enrichment of U-235 according to the nozzle enrichment process, b) physical advancement of that process, c) separative element testing and uranium hexafluoride technology for that process, d) development and testing of components for that process, e) plant development to this and f) basic research for the particle injection for fusion experiments and -reactors as well as g) investigations on molecular and cluster beams. Listing of the publications and reports performed in 1982. (PW) [de

  5. Lenin nuclear reactor research institute in the tenth five-year plan

    International Nuclear Information System (INIS)

    Tsykanov, V.A.; Kulov, E.V.

    1980-01-01

    Main tasks and research results of Lenin Nuclear Reactor Reseach Institute in the 10-th Five-Year Plan are considered. Main research achievements are noted in nuclear power, radiation material testing, accumulation of transuranium elements and investigation of their physicochemical properties at VK-50, BOR-60, SM-2, RBT-6 and MIR reactor plants and in material testing laboratories

  6. The Institute of Nuclear Agriculture in Bangladesh

    International Nuclear Information System (INIS)

    Kaul, A.K.

    1978-01-01

    Since as early as 1964, a small group of agricultural scientists of the Bangladesh Atomic Research Establishment have been using radioisotopes and radiation tools in their research. Realizing the potential use of nuclear tools in agriculture, this agricultural section was reorganized and expanded into a full-fledge institute. For this work the need for outside support was foreseen and in July 1973 the Government submitted a request for support from the Swedish International Development Agency (SIDA). As a result, a technical assistance SIDA project was approved, with the IAEA being the executing agency. This US $1 million, 5 year-project provides for some 100 man-months of international expertise, some 200 man-months of fellowships, as well as for various equipment and supplies. The Institute of Nuclear Agriculture was formally inaugurated on 12 December 1977, by the Vice-President of the People's Republic of Bangladesh, Justice Abdus Sattar. Helio F.S. Bittencourt, the IAEA Deputy Director General for Technical Assistance and Publications, represented the Agency at this ceremony. The objectives of INA are: 1. To identify and solve basic agricultural problems of the country through inter-disciplinary approach, employing both nuclear and conventional research techniques. 2. To train scientists in appropriate fields of research at home and abroad, there by filling the gap of skilled manpower. 3. To conduct experiments in areas of agricultural research, such as breeding of cereals, fibre crops, legumes and oil-seed plants, irrigation and water management, soil-plant relationship studies and other related areas. 4. To perfect and apply a number of analytical techniques, which are rapid and accurate, for use in different fields of research. The physical facilities are made available to users from throughout the country. 5. To make use of international expertise in specific fields to provide on-the-spot analysis of problems, and to render advice and training to

  7. The Institute of Nuclear Agriculture in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Kaul, A K [Institute of Nuclear Agriculture, Mymensingh (Bangladesh)

    1978-06-15

    Since as early as 1964, a small group of agricultural scientists of the Bangladesh Atomic Research Establishment have been using radioisotopes and radiation tools in their research. Realizing the potential use of nuclear tools in agriculture, this agricultural section was reorganized and expanded into a full-fledge institute. For this work the need for outside support was foreseen and in July 1973 the Government submitted a request for support from the Swedish International Development Agency (SIDA). As a result, a technical assistance SIDA project was approved, with the IAEA being the executing agency. This US $1 million, 5 year-project provides for some 100 man-months of international expertise, some 200 man-months of fellowships, as well as for various equipment and supplies. The Institute of Nuclear Agriculture was formally inaugurated on 12 December 1977, by the Vice-President of the People's Republic of Bangladesh, Justice Abdus Sattar. Helio F.S. Bittencourt, the IAEA Deputy Director General for Technical Assistance and Publications, represented the Agency at this ceremony. The objectives of INA are: 1. To identify and solve basic agricultural problems of the country through inter-disciplinary approach, employing both nuclear and conventional research techniques. 2. To train scientists in appropriate fields of research at home and abroad, there by filling the gap of skilled manpower. 3. To conduct experiments in areas of agricultural research, such as breeding of cereals, fibre crops, legumes and oil-seed plants, irrigation and water management, soil-plant relationship studies and other related areas. 4. To perfect and apply a number of analytical techniques, which are rapid and accurate, for use in different fields of research. The physical facilities are made available to users from throughout the country. 5. To make use of international expertise in specific fields to provide on-the-spot analysis of problems, and to render advice and training to

  8. Evaluation of the aptitude for the service of the pool of the TRIGA Mark III reactor of the National Institute of Nuclear Research of Mexico

    International Nuclear Information System (INIS)

    Merino C, J.; Gachuz M, M.; Diaz S, A.; Arganis J, C.; Gonzalez R, C.; Nava G, T.; Medina R, M.J.

    2001-01-01

    This work describes the evaluation of the structural integrity of the pool of the TRIGA Mark III reactor of the National Institute of Nuclear Research of Mexico, which was realized in July 2001, as an element to determine those actions for preventive and corrective maintenance which owner must do it for a safety and efficient operation of the component in the next years. (Author)

  9. Assessment of radionuclidic impurities in cyclotron produced Tc-99m

    Czech Academy of Sciences Publication Activity Database

    Lebeda, Ondřej; van Lier, E. J.; Štursa, Jan; Ráliš, Jan; Zyuzin, A.

    2012-01-01

    Roč. 39, č. 12 (2012), s. 1286-1291 ISSN 0969-8051 Institutional research plan: CEZ:AV0Z10480505 Keywords : Technetium-99m * cyclotron * proton irradiation * radionuclidic impurities Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 2.517, year: 2012

  10. Institute of Nuclear Engineering: report 1974-1976

    International Nuclear Information System (INIS)

    Amyot, L.

    1976-01-01

    The Institute of Nuclear Engineering is described in terms of its objectives, resources, instructional duties, and research. Basically the Institute is involved in the study of technical, economic and ecological aspects of nuclear installations, basic radioisotopic methods, and general energy problems. (E.C.B.)

  11. The results of the investigations of Russian Research Center-'Kurchatov Institute' on molten salt applications to problems of nuclear energy systems

    International Nuclear Information System (INIS)

    Novikov, Vladimir M.

    1995-01-01

    The results of investigations on molten salt (MS) applications to problems of nuclear energy systems that have been conducted in Russian Research 'Kurchatov Institute' are presented and discussed. The spectrum of these investigations is rather broad and covers the following items: physical characteristics of molten salt nuclear energy systems (MSNES); nuclear and radiation safety of MSNES; construction materials compatible with MS of different compositions; technological aspects of MS loops; in-reactor loop testing. It is shown that main findings of completed program support the conclusion that there are no physical nor technological obstacles on a way of MS application to different nuclear energy systems

  12. The results of the investigations of Russian Research Center - {open_quotes}Kurchatov Institute{close_quotes} on molten salt applications to problems of nuclear energy systems

    Energy Technology Data Exchange (ETDEWEB)

    Novikov, V.M. [Russian Research Center, Moscow (Russian Federation)

    1995-10-01

    The results of investigations on molten salt (MS) applications to problems of nuclear energy systems that have been conducted in Russian Research {open_quotes}Kurchatov Institute{close_quotes} are presented and discussed. The spectrum of these investigations is rather broad and covers the following items: physical characteristics of molten salt nuclear energy systems (MSNES); nuclear and radiation safety of MSNES; construction materials compatible with MS of different compositions; technological aspects of MS loops; in-reactor loop testing. It is shown that main findings of completed program support the conclusion that there are no physical nor technological obstacles on way of MS application to different nuclear energy systems.

  13. Cyclotron based nuclear science: Progress report, April 1, 1987-March 31, 1988

    International Nuclear Information System (INIS)

    1988-08-01

    This report discusses experiment run on the K500 cyclotron and 88 in cyclotron at Texas AandM University. The main topics of these experiments are: Heavy ion reactions; Nuclear structure and fundamental interactions; Atomic and material science; Nuclear theory; and Superconducting cyclotron and instrumentation

  14. Proceedings of the 2. SIPEN: Integration week from IPEN - Brazilian Institute for Energy and Nuclear Researches, CNEN/SP

    International Nuclear Information System (INIS)

    1994-01-01

    The technical-scientific activities of IPEN (Instituto de Pesquisas Energeticas e Nucleares), Brazilian CNEN, has been presented in these proceedings. It includes the following topics: management and logistics, infra-structure and support, application of nuclear techniques, fuel cycle, materials, reactor research, development of products and services, radiation protection and monitoring. Nuclear medicine and application of radiation in biological assays are studied. Environmental impacts and management of radioactive wastes are also presented

  15. Improving practical training ability at Nuclear Research Institute oriented to nuclear human resource development within First Phase

    International Nuclear Information System (INIS)

    Nguyen Xuan Hai; Nguyen Nhi Dien; Pham Dinh Khang; Pham Ngoc Tuan; Tuong Thi Thu Huong

    2016-01-01

    This report presents results of a research project “Improving practical training ability at Nuclear Research Institute oriented to nuclear human resource development within first phase”. In the frameworks of the project, a guiding document on 27 Ortec’s experiments was translated into Vietnamese. Several equipment are used in the experiments such as neutron howitzer, gamma counter, multi-channel analyzer and alpha-gamma coincidence spectroscopy were designed and fabricated. These products contributed to improving the ability of research and training of Training and Education Center, Nuclear Research Institute (NRI). (author)

  16. Design of Shanghai irradiation center

    International Nuclear Information System (INIS)

    Chen Fugen; Lu Zhongwen; Xue Xiangrong; Yao Zewu; Du Bende; Xu Zhicheng; Du Kangsen

    1988-01-01

    Shanghai Irradiation Center, situated in westrn suburb of Shanghai, was completed in August, 1986. At present, a 6.55 x 10 15 Bq 60 Co source has been loaded, though the designed activity of maximum loading is 18.5 x 10 10 Bq. the center is designed mainly for irradiation preservation of food and sterilization of medical devices and tools. Its processing ability is 10 t/h for potatoes

  17. Institute for Radiation Research and Nuclear Physics. Progress report 1990

    International Nuclear Information System (INIS)

    Strohmaier, B.

    1990-01-01

    In this progress report all of the abstracts - except two - are of INIS interest. The topics of the branch sessions are (1) theoretical particle physics (2) nuclear reactions (3) evaluation of nuclear data (4) radionuclide metrology (5) applications of nuclear methods and (6) nuclear information processing. (botek)

  18. Institute for Radiation Research and Nuclear Physics. Progress report 1990

    Energy Technology Data Exchange (ETDEWEB)

    Strohmaier, B [comp.

    1991-12-31

    In this progress report all of the abstracts - except two - are of INIS interest. The topics of the branch sessions are (1) theoretical particle physics (2) nuclear reactions (3) evaluation of nuclear data (4) radionuclide metrology (5) applications of nuclear methods and (6) nuclear information processing. (botek).

  19. Operational safety experience at 14 MW research reactor from Institute for Nuclear Research Pitesti

    International Nuclear Information System (INIS)

    Ciocanescu, M.

    2007-01-01

    The main challenges identified in TRIGA Research Reactor operated in Institute for Nuclear Research in Pitesti, Romania, are in fact similar with challenges of many other research reactors in the world, those are: Ageing of work forces and knowledge management; Maintaining an enhanced technical and scientific competences; Ensuring adequate financial and human resources; Enhancing excellence in management; Ensuring confidence of stakeholders and public; Ageing of equipment and systems.To ensure safety availability of TRIGA Research Reactor in INR Pitesti, the financial resources were secured and a large refurbishment programme and modernization was undertaking by management of institute. This programme concern the modernization of reactor control and safety systems, primary cooling system instrumentation, radiation protection and releases monitoring with new spectrometric computerized abilities, ventilation filtering system and cooling towers. The expected life extension of the reactor will be about 15 years

  20. Institute of Nuclear Chemistry of Mainz University. Annual report 1987

    International Nuclear Information System (INIS)

    Weber, M.

    1988-06-01

    Apart from the traditional topics of the institute's five working groups, i.e. rapid separation and exotic nuclei, nuclear structures, nuclear fission, heavy ion reactions, and ecology of radionuclides, the report includes papers investigating into the chemistry of the heaviest elements, papers on nuclear astrophysics, and brief contributions on applied radioactivity in anticipation of further and more detailed ones. Most of the studies are the result of national and international efforts in the sense of modern co-operative research. The report refers to the institute's collaboration with university teams and research institutes. (orig./RB) [de

  1. Southern Universities Nuclear Institute

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    The Southern Universities Nuclear Institute was created in 1961 to provide postgraduate research and teaching facilities for the universities of Cape Town and Stellenbosch. The main research tool is the 6,0 MV Van de Graaff accelerator installed in 1964. Developments and improvements over the years have maintained the Institute's research effectiveness. The work of local research groups has led to a large number of M Sc and doctorate degrees and numerous publications in international journals. Research at the Institute includes front-line studies of basic nuclear and atomic physics, the development and application of nuclear analytical techniques and the application of radioisotope tracers to problems in science, industry and medicine. The Institute receives financial support from the two southern universities, the Department of National Education, the CSIR and the Atomic Energy Board

  2. Cyclotron based nuclear science: Progress report, April 1, 1986-March 31, 1987

    International Nuclear Information System (INIS)

    1987-08-01

    This report contains descriptions of research programs at the Institute, progress on construction of the K500 cyclotron, and descriptions of new experimental devices being built to take advantage of new beams that will be available. Several milestones were reached in construction of the new cyclotron during the period. In early summer, 1986, the magnet was completed with all trim coils and shimming iron in place. During July and August, the final field maps were made, which will be used for calculations of run parameters. In the spring, one rf amplifier was completed and tested over the full frequency and power range. Also in the spring, the computer control system successfully operated positioning controls and trim coil power supplies. Final assembly of the rf system including the dees, resonators and other 2 rf amplifiers is now underway. Initial attempts at getting beam are expected in September. The design of the ECR source was completed in the fall. A beam line configuration has been designed for the K500 cyclotron which will result initially in 3 lines, with a fourth to be added in 1988. With the eminent completion of the K500, there has been considerable instrumentation development. A 4π neutron calorimeter is under construction for heavy ion reaction studies, construction is beginning on a proton spectrometer for studies of Gamow-Teller matrix elements with the (d, 2 He) reaction, and several detector systems are being developed. During the year, the 88 inch cyclotron operated 4845 hours for research and beam development. Research programs in nuclear science scheduled 57% of the time. Atomic physics programs used 19% of the time, and a program in trace analysis scheduled 6%. An industrial testing laboratory used 18 hours. The remainder of the time was used for beam development, primarily for increasing the energy and/or intensity of heavy ion beams

  3. Annual report of the Institute for Nuclear Study, University of Tokyo, 1990

    International Nuclear Information System (INIS)

    1991-01-01

    The Institute for Nuclear Study (INS) was established in 1955 as an inter-university center for nuclear and particle physics research in the post-war era. During its long history, it has played important roles in promoting research activities in this field. At present, two accelerator facilities (the SF cyclotron and the 1.3 GeV electron synchrotron) are open for use by all researchers throughout the country. These accelerators are actively being used for nuclear and particle physics as well as interdisciplinary research with particle beams and various forms of radiation. In addition, accelerator-development programs are in progress for the TARN II stretcher/cooler ring and heavy-ion linacs. During these years the Institute has been making intense efforts to materialize a proposal to construct the Japanese Hadron Project for exploring a variety of frontier fields in nuclear and particle physics, in condensed-matter physics, and in atomic physics. Various working groups have been organized to finalize the design of this project. (J.P.N.)

  4. Results of research and development works 1981 of the Institute for Nuclear Waste Management Techniques

    International Nuclear Information System (INIS)

    1982-02-01

    The emphasis of the work is on the development and characterization of waste products suitable for final storage, such as actinides and fission products from MAW/LAW, as well as on the development of methods for the treatment and solidification of radioactive wastes, e.g. wet chemical oxidation, vitrification and cementation. Investigations on the HAW-storage in salt are carried out in cooperation with the GSF. (HP) [de

  5. Annual report for FY 2012 on the activities of radiation safety in Nuclear Science Research Institute etc. April 1, 2012 - March 31, 2013

    International Nuclear Information System (INIS)

    2014-02-01

    This annual report describes the activities in the 2012 fiscal year of Department of Radiation Protection in Nuclear Science Research Institute, Safety Section in Takasaki Advanced Radiation Research Institute, Safety Section in Kansai Photon Science Institute, Operation Safety Administration Section in Aomori Research and Development Center and Safety Section in Naka Fusion Institute. The activities described are environmental monitoring, radiation protection practices in workplaces, individual monitoring, maintenance of monitoring instruments, and research and development of radiation protection. At these institutes the occupational exposures did not exceed the dose limits. The radioactive gaseous and liquid discharges from the facilities were well below the prescribed limits. The radiological situations at the institutes in Tokai, Aomori and Naka have been affected by the Fukushima Dai-ichi nuclear power plant accident in March 2011. The research and development activities produced certain results in the fields of radiation protection technique. The radiation protection experts in the institutes actively participated in the projects after the Fukushima nuclear power plant accident. (author)

  6. Annual report for FY 2012 on the activities of radiation safety in Nuclear Science Research Institute etc. April 1, 2012 - March 31, 2013

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-02-15

    This annual report describes the activities in the 2012 fiscal year of Department of Radiation Protection in Nuclear Science Research Institute, Safety Section in Takasaki Advanced Radiation Research Institute, Safety Section in Kansai Photon Science Institute, Operation Safety Administration Section in Aomori Research and Development Center and Safety Section in Naka Fusion Institute. The activities described are environmental monitoring, radiation protection practices in workplaces, individual monitoring, maintenance of monitoring instruments, and research and development of radiation protection. At these institutes the occupational exposures did not exceed the dose limits. The radioactive gaseous and liquid discharges from the facilities were well below the prescribed limits. The radiological situations at the institutes in Tokai, Aomori and Naka have been affected by the Fukushima Dai-ichi nuclear power plant accident in March 2011. The research and development activities produced certain results in the fields of radiation protection technique. The radiation protection experts in the institutes actively participated in the projects after the Fukushima nuclear power plant accident. (author)

  7. Institutional plan -- Institute of Nuclear Power Operations, 1993

    International Nuclear Information System (INIS)

    1993-01-01

    The US nuclear electric utility industry established the Institute of Nuclear Power Operations (INPO) in 1979 to promote the highest levels of safety and reliability -- to promote excellence -- in the operation of its nuclear plants. After its formation, the Institute grew from a handful of on-loan personnel in late 1979 to an established work force of more than 400 permanent and on-loan personnel. INPO's early years were marked by growth and evolution of its programs and organization. The Institute now focuses primarily on the effectiveness and enhancement of established programs and activities. For INPO to carry out its role, it must have the support of its members and participants and a cooperative but independent relationship with the NRC. A basis for that support and cooperation is an understanding of INPO's role. This Institutional Plan is intended to provide that understanding by defining the Institute's role and its major programs. This plan considers the existing and projected needs of the industry and the overall environment in which INPO and its members and participants operate

  8. History of the research reactor institute of Kyoto University in view of nuclear science information data base (KURRIP)

    Energy Technology Data Exchange (ETDEWEB)

    Takeuchi, Takayuki; Mizuma, Mitsuo (Kyoto Univ., Kumatori, Osaka (Japan). Research Reactor Inst.); Kimura, Itsuro

    1994-02-01

    Since the Research Reactor Institute of Kyoto University was established as an inter-university research institute in 1963, a large number of cooperative research projects have been achieved by visiting scientists and its own staff in various research fields, making use of facilities centered around the Kyoto University Reactor, as well as the other experimental facilities. Ten years ago, the construction of the 'KURRIP' data base was initiated to grasp the whole aspect of the research activities at the Institute, in commemoration of its 20th anniversary. At the present time, KURRIP contains the information on 5,910 papers published for 29 years from 1963 to 1991. As this academic year is the 30th anniversary of the Institute, the history of its research activities was reviewed again using this data base. All of the publications were classified by authors's affiliations, kinds of papers, publishers, fields of studies, and research facilities used, and their historical variations are checked and discussed. (author).

  9. Experimental nuclear physics research in Hungary

    International Nuclear Information System (INIS)

    Koltay, Ede.

    1984-01-01

    The status and recent results of experimental nuclear physics in Hungary is reviewed. The basic nuclear sciences, instrumental background and international cooperation are discussed. Personal problems and the effects of the international scientific deconjuncture are described. The applied nuclear and interdisciplinary researches play an important role in Hungarian nuclear physics. Some problems of cooperation of Hungarian nuclear and other research institutes applying or producing nuclear analytical technology are reviewed. The new instrument, the Debrecen cyclotron under construction gives new possibilities to basic and applied researches. A new field of Hungarian nuclear physics is the fusion and plasma research using tokamak equipment, the main topics of which are plasma diagnostics and fusion control systems. Some practical applications of Hungarian nuclear physical results, e.g. establishment of new analytical techniques like PIXE, RBS, PIGE, ESCA, etc. are summarized. (D.Gy.)

  10. Contributions of the Nuclear Research Institute to the French-Czechoslovak seminar on the management of radioactive wastes held on 12-14 May, 1987

    International Nuclear Information System (INIS)

    1987-01-01

    Paper were submitted on the use of calcination in liquid radioactive waste solidification; experience with the operation of mobile lines of the MESA type which are tested at nuclear power plants; the treatment of low level liquid wastes from special laundries. Other papers described experience with the operation of the facility for processing low and intermediate level wastes run by UJV (Nuclear Research Institute) since 1962, and the conditions for a radioactive waste burial site in Czechoslovakia. (E.S.). 3 tabs

  11. Biotechnology and Nuclear Agricultural Research Institute (BNARI) - Annual Report January-December 2015

    International Nuclear Information System (INIS)

    2015-01-01

    The Biotechnology and Nuclear Agriculture Research Institute (BNARI) of the Ghana Atomic Energy Commission (GAEC) exists carry out research and development activities on safe applications of biotechnology and nuclear science and transfer these technologies to end-users for increased agricultural production, health, industrial and economic development for poverty alleviation in Ghana. The 2015 Annual Report covers the organisational structure; various research activities and abstracts of publications. Also listed are training courses and seminars organised during the reporting year.

  12. Evolution of nuclear spectroscopy at Saha Institute of Nuclear Physics

    Indian Academy of Sciences (India)

    1990 to date a variety of medium energy heavy ions were made available from the BARC-TIFR Pel- letron and the Nuclear Science Centre Pelletron. The state of the art gamma detector arrays in these centres enabled the Saha Institute groups to undertake more sophisticated experiments. Front line nuclear spectroscopy ...

  13. Annual report of Research Center for Nuclear Physics, Osaka University. 1994 (April 1, 1994 - March, 31, 1995)

    International Nuclear Information System (INIS)

    Itahashi, Takahisa; Futakuchi, Atsuko

    1995-01-01

    This report is a compilation of the research activities and operations of the Research Center For Nuclear Physics (RCNP), Osaka University, during the period of the academic year 1994, April 1994 to March 1995. RCNP is the national laboratory for nuclear physics in Japan. The AVF cyclotron with K = 0.14GeV and the ring cyclotron with K = 0.4GeV and E P = 0.4GeV are the major user facilities at RCNP. They have been extensively used for studying nuclear nucleon-meson systems. All facilities are open for users from universities and research institutes in Japan as well as those in foreign countries. The research activities at the RCNP cyclotron laboratory include studies of nuclear interactions and nuclear potentials, spin isospin excitations and decays nuclear reaction dynamics and others. Studies of solid state and atomic physics and medical applications were carried out also at the cyclotron laboratory. New external ion sources have been instaled for the injector cyclotron. New extensions of the RCNP research activities are under progress. One is the possible use of the 8 GeV electron storage ring built at the synchrotron radiation laboratory SPring-8. It is located 100 Km west of Osaka. It is expected to start its operation in 1997. The Compton back-scattering of laser photons from the 8 GeV electron beam provides 1-3.5 GeV γ-rays, which are very promising for studying nuclear quark and meson systems. Other is the non-accelerator physics for ultra-rare nuclear processes at the new under ground laboratory 'Ohto Cosmo Observatory'. It is located 100 km south of Osaka. Neutrino studies by investigating double beta decays, dark matter studies by investigating nuclear responses to them, and studies of other weak processes are planned to be studied there. (J.P.N.)

  14. Computer Security for Commercial Nuclear Power Plants - Literature Review for Korea Hydro Nuclear Power Central Research Institute

    Energy Technology Data Exchange (ETDEWEB)

    Duran, Felicia Angelica [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Security Systems Analysis Dept.; Waymire, Russell L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Security Systems Analysis Dept.

    2013-10-01

    Sandia National Laboratories (SNL) is providing training and consultation activities on security planning and design for the Korea Hydro and Nuclear Power Central Research Institute (KHNPCRI). As part of this effort, SNL performed a literature review on computer security requirements, guidance and best practices that are applicable to an advanced nuclear power plant. This report documents the review of reports generated by SNL and other organizations [U.S. Nuclear Regulatory Commission, Nuclear Energy Institute, and International Atomic Energy Agency] related to protection of information technology resources, primarily digital controls and computer resources and their data networks. Copies of the key documents have also been provided to KHNP-CRI.

  15. Computer Security for Commercial Nuclear Power Plants - Literature Review for Korea Hydro Nuclear Power Central Research Institute

    International Nuclear Information System (INIS)

    Duran, Felicia Angelica; Waymire, Russell L.

    2013-01-01

    Sandia National Laboratories (SNL) is providing training and consultation activities on security planning and design for the Korea Hydro and Nuclear Power Central Research Institute (KHNPCRI). As part of this effort, SNL performed a literature review on computer security requirements, guidance and best practices that are applicable to an advanced nuclear power plant. This report documents the review of reports generated by SNL and other organizations [U.S. Nuclear Regulatory Commission, Nuclear Energy Institute, and International Atomic Energy Agency] related to protection of information technology resources, primarily digital controls and computer resources and their data networks. Copies of the key documents have also been provided to KHNP-CRI.

  16. Description and Methods of the Automated Document Management System Usage in Scientific Organizational Activities of the Joint Institute for Nuclear Research (ADS SOA JINR)

    CERN Document Server

    Borisovsky, V F; Kekelidze, M G; Nikonov, E G; Senchenko, V A

    2005-01-01

    This paper presents the structure description and user guide for Information program system for automation of a document flow for support of scientific arrangement planning (ADS SOA) which can be used for planning and carrying out seminars, workshops, conferences and other arrangements of research management. This work is intended for automation of scientific research management in the Joint Institute for Nuclear Research. The complex of programs represents the CDS Agenda system used in the European Organization for Nuclear Research (CERN), which is adapted to the conditions of JINR.

  17. Institute for Radiation Research and Nuclear Physics. Progress report 1991

    International Nuclear Information System (INIS)

    Strohmaier, B.

    1991-01-01

    In this progress report all of the abstracts are of INIS interest. The topics of the branch sessions are (1) theoretical particle physics (2) nuclear reactions (3) evaluation of nuclear data (4) applications of nuclear methods and (5) environmental investigations. (botek)

  18. Institute for Radiation Research and Nuclear Physics. Progress report 1991

    Energy Technology Data Exchange (ETDEWEB)

    Strohmaier, B [comp.

    1992-12-31

    In this progress report all of the abstracts are of INIS interest. The topics of the branch sessions are (1) theoretical particle physics (2) nuclear reactions (3) evaluation of nuclear data (4) applications of nuclear methods and (5) environmental investigations. (botek).

  19. Research reactors spent fuel management in the Nuclear Research Institute Rez

    International Nuclear Information System (INIS)

    Rychecky, J.

    2001-01-01

    In Czech Republic 3 research and testing nuclear reactors are operated at present time, with the biggest one being the Nuclear Research Institute (NRI) reactor LVR-15, operated with maximum power 10 MW. This reactor serves as a radiation source for material testing, producing of ionizing radiation sources, theoretical studies, and, most recently, for boron neutron capture therapy. Another NRI reactor LR-0 is a reactor of zero power used mainly for the studies of WWER 1000 spent fuel criticality. For training of students the reactor called VRABEC (VR-1), operated also with very low power, serves since 1990 at the Faculty of Nuclear Engineering, of Czech Technical University. The similar testing type reactor (SR-0), already decommissioned, was also used since 1974 to 1989 in Skoda, Nuclear Machinery, Plzen. This contribution summarizes the present state of the spent fuel (SF) management of these nuclear reactors. As the SF management is different for very low or zero power reactors and power reactors, the first type will be only briefly discussed, and then the main attention will be devoted to SF management of the NRI experimental reactor LVR-15

  20. Research reactors spent fuel management in the Nuclear Research Institute Rez

    Energy Technology Data Exchange (ETDEWEB)

    Rychecky, J. [Nuclear Research Institute, 25068 Rez (Czech Republic)

    2001-07-01

    In Czech Republic 3 research and testing nuclear reactors are operated at present time, with the biggest one being the Nuclear Research Institute (NRI) reactor LVR-15, operated with maximum power 10 MW. This reactor serves as a radiation source for material testing, producing of ionizing radiation sources, theoretical studies, and, most recently, for boron neutron capture therapy. Another NRI reactor LR-0 is a reactor of zero power used mainly for the studies of WWER 1000 spent fuel criticality. For training of students the reactor called VRABEC (VR-1), operated also with very low power, serves since 1990 at the Faculty of Nuclear Engineering, of Czech Technical University. The similar testing type reactor (SR-0), already decommissioned, was also used since 1974 to 1989 in Skoda, Nuclear Machinery, Plzen. This contribution summarizes the present state of the spent fuel (SF) management of these nuclear reactors. As the SF management is different for very low or zero power reactors and power reactors, the first type will be only briefly discussed, and then the main attention will be devoted to SF management of the NRI experimental reactor LVR-15.

  1. The research of urban spatial polarization based on the space of flows theory——a case study of Shanghai

    Directory of Open Access Journals (Sweden)

    LIU Chaoqing

    2013-04-01

    Full Text Available Based on the elite space and the relation model between the space of flows and the urban space,the paper analyzed the mechanism and consequence of the new urban spatial polarization.Using the Shanghai sixth census data and the sample data,the paper discussed the new phenomenon of urban spatial polarization in the information age by the location quotient analysis and GIS spatial analysis.The research result showed that the space of flows influencing urban spatial polarization through the elite space is a higher level agglomeration,including the spatial concentration of the human capital,the concentration of wealth and knowledge of science and technology.

  2. Production of /sup 77/Br for nuclear medicine using the CV-28 cyclotron of Instituto de Engenharia Nuclear (RJ, Brazil)

    Energy Technology Data Exchange (ETDEWEB)

    Bastos, M A.V.; Silva, A.G. da [Instituto de Engenharia Nuclear, Rio de Janeiro (Brazil); Newton, W A [Manchester Univ. (UK)

    1984-06-01

    The reaction /sup 75/As (..cap alpha..,2n)/sup 77/Br with 28 MeV alpha particles is used to obtain /sup 77/Br with the CV-28 cyclotron of Instituto de Engenharia Nuclear (Rio de Janeiro, Brazil). A production method has been developed, using 200 mg of arsenium metal, electroplated on platinum. These targets can withstand 25 ..mu..A beams for several hours, yielding 0.29 mCi/..mu..A h. The /sup 77/Br which is separated by coprecipitation with AgCl, is recovered as NaBr with yields better than 98%. Measures have been taken to obtain a product which is pure, sterile and carrier-free.

  3. Occupational exposure in the National Institute of Nuclear Research between 1990-1994. Mexico

    International Nuclear Information System (INIS)

    Escobar A, L.; Molina, G.

    1996-01-01

    In this paper an analysis of the occupational doses of the workers is performed, in order to evaluate the effectiveness of the programs and activities of the radiological occupational control that the Radiological Protection Department has been carrying out in order to execute the ALARA Recommendation. It is also discussed the possibility of adopting the recommendations about dose limits of ICRP 60. (authors). 4 refs., 6 figs

  4. Beam trajectory simulation program at the National Institute of Nuclear Research Tandem Accelerator facility

    International Nuclear Information System (INIS)

    Murillo C, G.

    1996-01-01

    The main object of this thesis is to show in a clear and simple way to the people in general, the function of the Tandem Accelerator located on site the ININ facilities. For this presentation, a computer program was developed. The software written in C language in a structural form, simulates the ion production and its trajectory in a schematic and in an easy way to comprehend. According to the goals of this work, the simulation also shows details of some of the machine components like the source, the accelerator cavity, ,and the bombarding chamber. Electric and magnetic fields calculations are included for the 90 degrees bending magnet and quadrupoles. (Author)

  5. Production of radiopharmaceuticals by cyclotrons

    International Nuclear Information System (INIS)

    Schmitz, F.; Van Naemen, J.; Monclus, M.; Van Gansbeke, B.; Kadiata, M.; Ekelmans, D.; Moray, M.; Penninckx, R.; Goldman, S.

    2004-01-01

    Companies specialized in the development and installation of accelerator-based systems dedicated to the medical applications brought on the market cyclotrons well fitted to the requests of the industrial community or universities and so covering every segment of the market. These machines are fully automatic, and need reduced maintenance; they are highly specialized for defined tasks. They can produce high beam intensity and realize dual beam irradiation. Also the prices are reducing considerably. The targets and the automatic system follow the same trend. Unfortunately, the flexibility of these devices for new area of research and development has been dramatically reduced. The growing number of PET cameras has increased the popularity of PET tracers used for nuclear imaging. Consequently, there is a growing demand for these radiopharmaceuticals compounds labeled with short-lived radioisotopes for clinical applications. From a research and development tool in the eighties, PET has now grown up to a clinical tool. Moreover, depending of the social welfare, reimbursement of some PET examinations is granted, which accelerates the trend for an extended use of PET tracers. Regulatory affairs try to establish and standardize the control on these radiopharmaceutical compounds produced in a growing number of local radio pharmacies owning a baby cyclotron. On the other hand, the attention of equipment suppliers was brought in the setting up of a total quality control follow up. These efforts were successively achieved by getting for instance the ISO 9001 certificate

  6. Quality assurance program for determining the radioactivity in environmental samples at the Institute of Nuclear Energy Research in Taiwan

    International Nuclear Information System (INIS)

    Gone, J.K.; Wang, T.W.

    2000-01-01

    Interest in determining radioactivity in environmental samples has increased considerably in recent years after the Chernobyl accident in 1986. Environmental monitoring programs have been set up in different countries to measure the trace amount of radionuclides in the environment, and quality of the analytical results on these samples is important because the regulation and safety concerns. A good quality assurance program is essential to provide accurate information for the regulatory body and environmentalists to set proper reactions to protect the environment, and a good analytical result is also important for scientists to determine the transfer of radionuclides between environmental matrices. The Institute of Nuclear Energy Research (lNER) in Taiwan has been working on radionuclide analysis in environmental samples for years, and it's environmental media radioanalytical laboratory (EMRAL) has recently upgraded its quality assurance program for the international standard ISO/lEC guide 25 requirements. The general requirements of lSO/lEC guide 25 has been adapted by the Chinese National Laboratory Accreditation (CNLA) of Taiwan, and CNLA is also a member of International Laboratory Accreditation Cooperation (ILAC) and Asia Pacific Laboratory Accreditation Cooperation (APLAC). This paper summarizes the quality assurance program of lNER's EMRAL. It covers both management and technical sections. These sections have ensured the quality of INER's EMRAL, and they can be applied to different laboratories in the future. (author)

  7. Quality assurance program for determining the radioactivity in environmental samples at the Institute of Nuclear Energy Research in Taiwan

    Energy Technology Data Exchange (ETDEWEB)

    Gone, J.K. [TRR-II Project Team, Institute of Nuclear Energy Research, Taoyuan, Taiwan (China); Wang, T.W. [Division of Health Physics, Institute of Nuclear Energy Research, Taoyuan, Taiwan (China)

    2000-05-01

    Interest in determining radioactivity in environmental samples has increased considerably in recent years after the Chernobyl accident in 1986. Environmental monitoring programs have been set up in different countries to measure the trace amount of radionuclides in the environment, and quality of the analytical results on these samples is important because the regulation and safety concerns. A good quality assurance program is essential to provide accurate information for the regulatory body and environmentalists to set proper reactions to protect the environment, and a good analytical result is also important for scientists to determine the transfer of radionuclides between environmental matrices. The Institute of Nuclear Energy Research (lNER) in Taiwan has been working on radionuclide analysis in environmental samples for years, and it's environmental media radioanalytical laboratory (EMRAL) has recently upgraded its quality assurance program for the international standard ISO/lEC guide 25 requirements. The general requirements of lSO/lEC guide 25 has been adapted by the Chinese National Laboratory Accreditation (CNLA) of Taiwan, and CNLA is also a member of International Laboratory Accreditation Cooperation (ILAC) and Asia Pacific Laboratory Accreditation Cooperation (APLAC). This paper summarizes the quality assurance program of lNER's EMRAL. It covers both management and technical sections. These sections have ensured the quality of INER's EMRAL, and they can be applied to different laboratories in the future. (author)

  8. The Midwest Proton Radiation Institute project at the Indiana University Cyclotron Facility

    Energy Technology Data Exchange (ETDEWEB)

    Anferov, V; Broderick, B; Collins, J C; Friesel, D L; Jenner, D; Jones, W P; Katuin, J; Klein, S B; Starks, W; Self, J; Schreuder, N [IUCF, Bloomington, Indiana 47408 (United States)

    2001-12-12

    The IUCF cyclotrons ceased delivering particle beams for physics research and became dedicated medical proton beam accelerators in 1999. Removal of the beam lines and nuclear research facilities associated with the cyclotrons to make room for the new medical beam delivery systems was completed in October, 2000. A new achromatic beam line was completed, extending from the main stage cyclotron and ending at a temporary research platform. This beam line is being commissioned during ongoing applied research. The achromatic line will deliver 0.5 {mu}A of 205 MeV protons from which the treatment room technician may draw current at any time via fast switching, laminated magnets located at the entrances to the energy selection systems upstream of each of the treatment rooms. Three treatment rooms are planned, one containing two fixed horizontal lines and two gantry rooms. The cyclotrons will also support full time research in radiation effects, single event upset, radiation biology and pre-clinical research. This contribution describes the status of the medical construction project.

  9. Annual report of the Institute for Nuclear Study, University of Tokyo, 1981

    International Nuclear Information System (INIS)

    1982-01-01

    In this annual report, the research activities and technical developments carried out in the Institute for Nuclear Study during the period from January to December, 1981, are reviewed. Four research divisions are active at present, namely Low Energy Physics, High Energy Physics, Theoretical Physics and the Study Group of High Energy, Heavy Ion Project. The research facilities in the INS are open to all researchers in Japan. In the Low Energy Physics Division, the studies on nuclear structures and nuclear reactions were continued with the SF cyclotron. In the High Energy Physics Division, the studies on photo-reaction were continued with the 1.3 GeV electron synchrotron. The Theoretical Physics Division sponsored various workshops, developed computer programs and promoted collaboration among physicists as a research center of theoretical nuclear and particle physics besides its own activities. The Study Group of High Energy, Heavy Ion Project redesigned the whole accelerator complex, and the studies on heavy ion beam accumulation were advanced, using the accumulator ring ''TARN''. The studies on high energy, heavy ion collision were continued at the Bevalac facility. (Kako, I.)

  10. Reports on memorial lecture meetings on co-operative application finish of the SF cyclotron and its result reports

    International Nuclear Information System (INIS)

    2000-01-01

    The SF cyclotron at the Institute for Nuclear Study (INS) of University of Tokyo began its co-operative application in 1997 to continue its smooth operation during 21 years reaching March, 1997. Together with improvement of INS organization on April, 1997, it was transferred to the Center for Nuclear Study School of Science, University of Tokyo, INS continued a co-operative research for two years thereafter with Tanashi campus of the High Energy Accelerator Research Organization also established on April, 1997. This co-operative research was finished without accident at the end of March, 1999, to close history of co-operative application of cyclotron during 23 years. This report contains 15 memorial lecture and convivial meeting reports at the co-operative application finish of cyclotron and some results of co-operative applications and experiments, during 23 years. (G.K.)

  11. Development and application of knowledge-based subject group integration platforms:A case study of Shanghai Institute of Ceramics,CAS

    Institute of Scientific and Technical Information of China (English)

    Yu; LIU; Jian; FU; Huijun; ZHENG; Hao; CHEN; Zhiping; YANG

    2014-01-01

    Purpose:According to the different requirements of research group users,we established the knowledge-based subject group integration platforms of Shanghai Institute of Ceramics,the Chinese Academy of Sciences(abbreviated as SIC CAS hereinafter),which were designed and constructed to better meet the needs of CAS research groups for their development,collaboration and communication.Design/methodology/approach:We first identified the requirements of users via preliminary investigation,and then chose CASI1 P,iLibrary and XKE technology,respectively as the building tools compatible with the major demands of users.These steps helped us complete the layout design of SIC CAS integration platforms,as well as its knowledge organization and integration.Findings:According to the need of users,we applied three types of platform construction technologies to five SIC integration platforms,and formulated standard norms for the further construction process,which could provide useful reference for a sustainable development for the extensive construction in CAS institutes.Research limitations:In order to make the SIC integration platforms more intelligent and have more functions,we need to enlarge the scale of the Platforms and upgrade the building tools for the platform construction.Practical implications:The nature of SIC sub-project integration platforms is to construct a content-sensitive environment which can embed knowledge services and knowledge applications seamlessly into scientific activities,so the Platform is expected to be a useful tool to help researchers better understand the recent development of the research field and form collaborations with their peers.Originality/value:SIC integration platforms are the only pilot construction that used 3different platform technologies in the first batch of knowledge-based subject group integration platforms of the Chinese Academy of Sciences.The construction is user-centered throughout the whole process,namely,from the technology

  12. Vision of the Training Department of the National Institute of Nuclear Research; Vision del Departamento de Capacitacion del Instituto Nacional de Investigaciones Nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Dominguez A, C. E. [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2008-12-15

    The availability of skilled personnel is an essential element of the national infrastructure, to ensure the safety and security through the strong principles of management and good technology, quality assurance, training and qualification of new personnel, thorough safety evaluations and building on lessons of experience and research. In the national case the General Regulation of Radiation Safety requires that the Radiation Safety Responsible (RSR) must be experienced in issues of radiation safety of the facility in which employed. As experience has been found by chance that some people who have attended courses offered by the National Institute of Nuclear Research and have not achieved a result approval, obtain approval at the respective courses offered by other entities, which may have a potential dilemma (not at all cases since then), in the sense that the aspiration to become experts in the safety basic standards, can be addressed only after ensuring that there is an acceptance at the level of the course and evaluation ways of the present courses to RSR. Viewed another way, one can consider the formation of RSR experience in planning for better training of experts in the safety basic standards. It happens that the courses offered to RSR some of them do not cover the requirements of time, content and practices established in the regulations. The Mexican Society of Radiological Safety can affect as a partner to improve the courses quality. (Author)

  13. Institutional issues affecting transportation of nuclear materials

    International Nuclear Information System (INIS)

    Reese, R.T.; Luna, R.E.

    1980-01-01

    The institutional issues affecting transportation of nuclear materials in the United States represent significant barriers to meeting future needs in the transport of radioactive waste materials to their ultimate repository. While technological problems which must be overcome to perform such movements seem to be within the state-of-the-art, the timely resolution of these institutional issues seems less assured. However, the definition of these issues, as attempted in this paper, together with systematic analysis of cause and possible solutions are the essential elements of the Transportation Technology Center's Institutional Issues Program

  14. Computer networks for financial activity management, control and statistics of databases of economic administration at the Joint Institute for Nuclear Research

    International Nuclear Information System (INIS)

    Tyupikova, T.V.; Samoilov, V.N.

    2003-01-01

    Modern information technologies urge natural sciences to further development. But it comes together with evaluation of infrastructures, to spotlight favorable conditions for the development of science and financial base in order to prove and protect legally new research. Any scientific development entails accounting and legal protection. In the report, we consider a new direction in software, organization and control of common databases on the example of the electronic document handling, which functions in some departments of the Joint Institute for Nuclear Research

  15. Radiometric analysis performed by the Environment Monitoring Service from IPEN (Institute of Energy and Nuclear Research), Brazil, between 1988 and 1991

    International Nuclear Information System (INIS)

    Venturini, L.; Nisti, M.B.; Pecequilo, B.R.S.

    1993-03-01

    This report presents the radiometric analyses made by the Environmental Monitoring Service from the Institute of Energy and Nuclear Research (IPEN), Brazil, in the period 1988-1991. The experimental procedures, the products analysed and their respective quantities are described. (F.E.). 11 refs, 3 tabs

  16. Energy Research Advisory Board, Civilian Nuclear Power Panel: Subpanel 3 report, Institutional challenges: Volume IV

    International Nuclear Information System (INIS)

    1986-10-01

    The Institutional Challenges Subpanel of the Energy Research Advisory Board's Civilian Nuclear Power Panel was charged with the task of addressing the institutional issues that affect the future of nuclear power in the United States. Barriers created by non-technical issues are generally considered to be primary obstacles to revitalizing the nuclear fission option as part of a robust supply for future electrical generation. The Subpanel examined the following categories of institutional issues: (1) Administration Policy and Leadership, (2) Licensing Reform, (3) Standardized Designs, (4) Shared Financial Risk, (5) State and Economic Regulation, (6) Waste Disposal, and (7) Public Perception. The Subpanel concluded that the Administration and Congress have the opportunity and responsibility to provide leadership in resolving these difficulties. The main report provides information on the background and current situation for each institutional issue and concludes with the set of recommendations for action

  17. Production of radioisotopes by 1.5 m cyclotron and their utilization

    International Nuclear Information System (INIS)

    Niu Fang

    1987-01-01

    Radioisotopes characterized by nuclear property and uses can be produced on the accelerator, especially those playing an important role in scientific researches and biomedical uses. The status of Radioisotopes produced by 1.5 m cyclotron and their applications in our institute are summarized in this paper. The details of preparation and the results of use for radioactive sources, radiochemicals, radiopharmaceuticals of 57 Co, 109 Cd, 68 Ge- 68 Ga, and 167 Tm are given respectively. (author)

  18. KfK Institute of Nuclear Solid State Physics. Progress report on research and development activities in 1991

    International Nuclear Information System (INIS)

    1992-03-01

    The INFP is primarily occupied with basic research work in the field of solid state physics and materials science, with preference being given to subjects and problems of interest from the point of view of potential applications. This is particularly true for research work devoted to the high-temperature superconductors, which currently are the area of main effort of the Institute, but also for work performed in the fields of interface and microstructure research. In 1991, about 80% of the activities were superconductivity research. (orig./MM) [de

  19. Status of Chandigarh variable energy cyclotron and present experimental programmes

    International Nuclear Information System (INIS)

    Govil, I.M.

    2005-01-01

    The paper describes the status report of the Chandigarh variable energy cyclotron and some of the recent modifications which has improved the stability and performance of the machine considerably. The machine is now used for Proton Induced X-Ray Emission (PIXE) for trace element analysis along with nuclear irradiation for material science research and Nuclear Spectroscopy using (p, n γ) reaction. (author)

  20. Research activities at nuclear research institute in water chemistry and corrosion

    International Nuclear Information System (INIS)

    Kysela, Jan

    2000-01-01

    Research activities at Nuclear Research Institute Rez (NRI) are presented. They are based on former heavy water reactor program and now on pressurized reactors VVER types which are operated on Czech republic. There is LVR-15 research reactor operated in NRI. The reactor and its experimental facilities is utilized for water chemistry and corrosion studies. NRI services for power plants involve water chemistry optimalization, radioactivity build-up, fuel corrosion and structural materials corrosion tests. (author)

  1. Annual report for FY 2007 on the activities of radiation control in Nuclear Science Research Institute etc. April 1, 2007 - March 31, 2008

    International Nuclear Information System (INIS)

    2009-01-01

    This annual report describes the activities of Radiation Protection Sector in Department of Radiation Protection in Nuclear Science Research Institute, Safety Section in Takasaki Advanced Radiation Research Institute, Safety Section in Kansai Photon Science Institute and Operation Safety Administration Section in Aomori Research and Development Center. The report covers environmental monitoring around the facilities, radiation protection of workplace and workers, individual monitoring, maintenance of monitoring instruments, and research and development of radiation protection technologies, which were performed at the Radiation Protection Sector. There were no occupational or public exposures exceeding the prescribed dose limits. No effluent releases were recorded exceeding the prescribed limits on the amount and concentration of radioactivity for gaseous release and liquid waste. As for the research and development activities, studies were conducted continuously focusing mainly on the following themes: technological developments on operational radiation protection and establishment of calibration fields for various energy types of neutrons. (author)

  2. National Institute of Nursing Research

    Science.gov (United States)

    ... Medicine at NINR Research Highlights Data Science and Nursing Research Spotlight on End-of-Life and Palliative Care Research Spotlight on Symptom Management Research Spotlight on Pain Research The Science of Compassion: Future Directions in ...

  3. Radiotoxicology analysis in Nuclear and Energetic Research Institute (IPEN-CNEN/SP)

    International Nuclear Information System (INIS)

    Duarte, C.L.; Gaburo, J.C.; Bellintani, S.A.

    1987-01-01

    The radiotoxicology laboratory of Nuclear and Energetic Research Institute (IPEN) has the objective of control the internal contamination of workers that handle radioactive materials, in industrial and medical sectors. This control is made through radiochemical analysis of excreta. Nowadays in this laboratory are realized occupational controls on individual, exposure to uranium, tritium, iodine, fluorine, lead compounds, for workers of IPEN and for external institutions, when solicited. (C.G.C.) [pt

  4. Activities at the Institute of Materials and Solid State Research of the Karlsruhe Nuclear Research Centre in the field of fuel pin modelling

    International Nuclear Information System (INIS)

    Elbel, H.

    1979-01-01

    Fuel pin modelling has been pursued at the Institute of Materials and Solid State Research (IMF) of the Karlsruhe Nuclear Research Centre (KfK) with the main objective to provide a detailed quantitative analysis of the fuel pin behaviour in a LMFBR under normal and off-normal operation conditions. The computer programs and models developed at the IMF serve the purpose to aid effectively in the development of an optimized fuel pin concept for a LMFBR. What extent of clad deformation can be tolerated without running into clad failure? What is the influence of neutron dose, temperature, corrosion attack, arid cyclic forces on the state of the clad? What may be the reasons for clad failure? In answering these questions computer programs can play an important role. The activities at the IMF in the field of fuel pin modelling cover the following topics: development of computer programs and models; validation of these programs and models, application to the design of fuel pins for irradiation experiments; assistance in the evaluation of operation data and post- irradiation results, and parametric studies on the influence of design parameters, operation conditions and certain material phenomena on the in-pile behaviour of the fuel pin

  5. Irradiation Facilities of the Takasaki Advanced Radiation Research Institute

    Directory of Open Access Journals (Sweden)

    Satoshi Kurashima

    2017-03-01

    Full Text Available The ion beam facility at the Takasaki Advanced Radiation Research Institute, the National Institutes for Quantum and Radiological Science and Technology, consists of a cyclotron and three electrostatic accelerators, and they are dedicated to studies of materials science and bio-technology. The paper reviews this unique accelerator complex in detail from the viewpoint of its configuration, accelerator specification, typical accelerator, or irradiation technologies and ion beam applications. The institute has also irradiation facilities for electron beams and 60Co gamma-rays and has been leading research and development of radiation chemistry for industrial applications in Japan with the facilities since its establishment. The configuration and utilization of those facilities are outlined as well.

  6. Signature of the Agreement between the University of Liverpool, acting on behalf of the Cockcroft Institute, represented by Inaugural Director of Cockcroft Institute S. Chattopadhyay and the European Organization for Nuclear Research represented by Director-General R. Aymar,concerning collaboration between the Cockcroft Institute and CERN in Accelerator Physics and Technologies.

    CERN Document Server

    Claudia Marcelloni

    2008-01-01

    Signature of the Agreement between the University of Liverpool, acting on behalf of the Cockcroft Institute, represented by Inaugural Director of Cockcroft Institute S. Chattopadhyay and the European Organization for Nuclear Research represented by Director-General R. Aymar,concerning collaboration between the Cockcroft Institute and CERN in Accelerator Physics and Technologies.

  7. Research and development of ion surfing RF carpets for the cyclotron gas stopper at the NSCL

    Energy Technology Data Exchange (ETDEWEB)

    Gehring, A.E. [Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87544 (United States); Brodeur, M. [University of Notre Dame, Notre Dame, IN (United States); Bollen, G.; Morrissey, D.J.; Schwarz, S. [National Superconducting Cyclotron Laboratory, Michigan State University, 640 S. Shaw Lane, East Lansing, MI 48824 (United States)

    2016-06-01

    A model device to transport thermal ions in the cyclotron gas stopper, a next-generation beam thermalization device under construction at the National Superconducting Cyclotron Laboratory, is presented. Radioactive ions produced by projectile fragmentation will come to rest at distances as large as 45 cm from the extraction orifice of the cyclotron gas stopper. The thermalized ions will be transported to the exit by RF carpets employing the recently developed “ion surfing” method. A quarter-circle prototype RF carpet was tested with potassium ions, and ion transport velocities as high as 60 m/s were observed over distances greater than 10 cm at a helium buffer gas pressure of 80 mbar. The transport of rubidium ions from an RF carpet to an electrode below was also demonstrated. The results of this study formed the basis of the design of the RF carpets for use in the cyclotron gas stopper.

  8. Biotechnology and Nuclear Agriculture Research Institute (BNARI) : Annual Report January - December 2014

    International Nuclear Information System (INIS)

    2014-01-01

    The report is a summary of research projects undertaken by various centres of the Biotechnology and Nuclear Agriculture Institute (BNARI) of the Ghana Atomic Energy Commission from January to December 2014. Also included are the lists of published journal articles and technical reports issued by Staff.

  9. Biotechnology and Nuclear Agricultural Research Institute Annual Report January - December 2012

    International Nuclear Information System (INIS)

    2013-01-01

    The annual report highlights the activities of the Biotechnology and Nuclear Agriculture Research Institute (BNARI) of the Ghana Atomic Energy Commission for the year 2012 grouped under the following headings: Overview of programmes and activities; list of publications, conferences, training courses and workshops attended by staff and future projections. (A. B.)

  10. Annual report of the Institute for Nuclear Study, University of Tokyo, 1995

    International Nuclear Information System (INIS)

    Kubono, Shigeru; Mori, Yoshiharu; Niki, Kazuaki; Ohshiro, Yukimitsu; Outa, Haruhiko; Sekiguchi, Masayuki; Tsutsui, Izumi; Itagaki, Toshiko

    1996-01-01

    This report is an annual report from April, 1995 to March 1996 at Institute for Nuclear Study, University of Tokyo. In this fiscal year 1995, both the SF cyclotron and the 1.3 GeV electron synchrotron operated smoothly for users from universities. A new radioactive nuclear facility was completed. The research programs at the TARN II cooler ring further made progress in the field of atomic physics. The superconducting large solid-angle kaon spectrometer (SKS) installed at the 12 GeV PS of KEK has continued to produce interesting results concerning hypernuclei. In order to preform a long-baseline neutrino-oscillation experiment, a new collaboration has been formed among INS, KEK and ICRR. And, internal collaborations are progressing, and much effort was concentrated on realizing the future project. This report contains the following thema: Nuclear physics division, Intermediate-energy physics division, High-energy physics division, Theoretical physics division, Accelerator research division, Interdisciplinary research laboratory, Research and development for Japanese Hadron Project, Supporting division, Meetings and Appendices. (G.K.)

  11. Lecture notes of the technical training curriculum of the Institute of Nuclear Study, University of Tokyo, 1990

    International Nuclear Information System (INIS)

    1993-06-01

    This report is a transcript of lectures for the technical staff, held in the Institute of Nuclear Study, University of Tokyo, from November 1990 to April 1992. Following themes are included in this report. (1) Cyclotron technology, (2) measuring technology of the peripheral devices for cyclotron, (3) heavy ion cyclotron technology, (4) beam cooling technology, (5) proton linac technology, (6) heavy ion linac technology, (7) measuring technology of electron and its equipments, (8) the latest high energy large experimental device and its measurement (HERA, ZENS experiment), (9) superconducting kaon spectrometer (SKS) and large superconducting magnet, (10) present status of the precision technology for accelerators, (11) the computer as basic technology of elementary particle and nuclear experiments, (12) present status of radiation management and measurement technology, (13) handling and processing method of the hazardous materials, (14) analog technology of the equipments for accelerators, and the summary of NIRS-Heavy Ion Medical Accelerator in Chiba (HIMAC). (T.F.)

  12. Institute of Nuclear Chemistry and Technology annual report 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    This annual report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology, Warsaw, Poland in 1994. The papers are gathered into several branches as follows: radiation chemistry and physics (16 papers); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (17 papers); radiobiology (6 papers); nuclear technologies and methods (30 papers). The annual report of INCT-1994 contains also a general information about the Institute, the full list of papers published in 1994, information about Nukleonika - the International Journal of Nuclear Research being edited in INCT, the list of patent granted and patent applications in 1994, information about conferences organized by the Institute, the list of Ph.D. and D.Sc. finished in 1994 as well as the list of research projects and contracts being realized in INCT during 1994.

  13. Institute of Nuclear Chemistry and Technology annual report 1994

    International Nuclear Information System (INIS)

    1995-01-01

    This annual report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology, Warsaw, Poland in 1994. The papers are gathered into several branches as follows: radiation chemistry and physics (16 papers); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (17 papers); radiobiology (6 papers); nuclear technologies and methods (30 papers). The annual report of INCT-1994 contains also a general information about the Institute, the full list of papers published in 1994, information about Nukleonika - the International Journal of Nuclear Research being edited in INCT, the list of patent granted and patent applications in 1994, information about conferences organized by the Institute, the list of Ph.D. and D.Sc. finished in 1994 as well as the list of research projects and contracts being realized in INCT during 1994

  14. Institute of Nuclear Chemistry and Technology annual report 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    This annual report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology, Warsaw, Poland in 1994. The papers are gathered into several branches as follows: radiation chemistry and physics (16 papers); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (17 papers); radiobiology (6 papers); nuclear technologies and methods (30 papers). The annual report of INCT-1994 contains also a general information about the Institute, the full list of papers published in 1994, information about Nukleonika - the International Journal of Nuclear Research being edited in INCT, the list of patent granted and patent applications in 1994, information about conferences organized by the Institute, the list of Ph.D. and D.Sc. finished in 1994 as well as the list of research projects and contracts being realized in INCT during 1994.

  15. KfK Institute of Nuclear Solid State Physics. Progress report on research and development activities in 1990

    International Nuclear Information System (INIS)

    1991-03-01

    The INFP is primarily occupied with basic research work in the field of solid state physics and materials science, with preference being given to subjects and problems of interest from the point of view of potential applications. This is particularly true for research work devoted to the high-temperature superconductors, which currently are the area of main effort of the Institute, but also for work performed in the fields of interface and microstructure research, polymer physics, or studies on amorphous and glassy materials. In 1990, about 70% of the activities were superconductivity research. Basic research investigated the lattice dynamics and electronic structure of HT superconductors by means of inelastic neutron scattering, or electron energy loss spectroscopy and tunnel spectroscopy. Application-oriented work concentrated on the development of HTSC-films required for equipment in microwave engineering, microelectronics, and sensor engineering. (orig./MM) [de

  16. Institutional failures and transaction costs of Bulgarian private research institutes

    OpenAIRE

    Nozharov, Shteryo

    2016-01-01

    The paper analyses the reasons for poor performance of private research institutes in Bulgaria. In this regard the Institutional Economics methods are used. A connection between smart growth policy goals and Bulgarian membership in EU is made. The gaps in the institutional environment are identified as well as measures for their elimination are proposed. The main accent of the study is put on the identification of transaction costs, arisen as a result of the failures of the institutional envi...

  17. Nuclear structure studies at Saha Institute of Nuclear Physics using ...

    Indian Academy of Sciences (India)

    In-beam gamma-ray spectroscopy, carried out at the Saha Institute of Nuclear Physics in the recent past, using heavy-ion projectiles from the pelletron accelerator centres in the country and multi-detector arrays have yielded significant data on the structure of a large number of nuclei spanning different mass regions.

  18. Accelerator physics and nuclear energy education in INRNE-BAS

    International Nuclear Information System (INIS)

    Tonev, D.; Goutev, N.; Georgiev, L. S.

    2015-01-01

    Presently Bulgaria has no research nuclear facility, neither a research reactor, nor an accelerator. With the new cyclotron laboratory in Sofia the Institute for Nuclear Research and Nuclear Energy at the Bulgarian Academy of Sciences will restart the experimental research program not only in the fi eld of nuclear physics, but also in many interdisciplinary fields related to nuclear physics. The cornerstone of the cyclotron laboratory is a cyclotron TR24, which provides a proton beam with a variable energy between 15 and 24 MeV and current of up to 0.4 mA. The TR24 accelerator allows for the production of a large variety of radioisotopes for medical applications and development of radiopharmaceuticals. The new cyclotron facility will be used for research in radiopharmacy, radiochemistry, radiobiology, nuclear physics, solid state physics, applied research, new materials and for education in all these fields including especially nuclear energy. Keywords: Cyclotron, PET/CT, radiopharmacy

  19. Present situation of 'baby cyclotron'

    International Nuclear Information System (INIS)

    Yamada, Teruo

    1981-01-01

    A ''baby cyclotron'' has been developed by the Japan Steel Works, Ltd. Its No. 1 model (proton 9.4 MeV) was delivered to the Nakano Hospital of National Sanatorium in March, 1979. It is being used successfully for the production of 11 C, 13 N and 15 O and labeled compounds. The proton or deuteron particles accelerated in the cyclotron collide on target materials. The target box, which is automatically changeable, is directly installed to the accelerating box, thereby taking the safety measures for any leaking radiation. The following matters are described: the production of short-lived radioisotopes (RI yields and treatment); the processes of production in the Nakano Hospital, with No. 1 baby cyclotron, including the photosynthesis of labeled compounds such as 11 C-labeled glucose; the research on the automation in the synthesis of organic labeled compounds like 11 C-palmitic acid. (J.P.N.)

  20. Research on Consumers’ Use Willingness and Opinions of Electric Vehicle Sharing: An Empirical Study in Shanghai

    Directory of Open Access Journals (Sweden)

    Ning Wang

    2015-12-01

    Full Text Available An empirical study in Shanghai was performed to explore consumers’ use willingness and opinions on electric vehicle sharing (EVS to help operators effectively operate and expand the new business model. Through the multinomial logistic regression developed for different groups, the results show that the factors of the main trip mode in daily use, monthly transportation expenditure, driving range of electric vehicles, gender, age, marital status and occupation have significant influences on consumers’ use willingness. In short, the population characteristics of people choosing to use EVS are male, aged between 18 and 30 and usually taking the subway and bus as the daily transportation modes. Otherwise, the factors of the acceptable highest price of EVS, occupation and personal monthly income have significant impacts on the use willingness of people who keep a neutral stance. These people pay more attention to convenience and the economy of EVS. These results reveal that a reasonable price, accurate positioning of target groups, convenient site layout and usage are required for operators to successfully launch a new transportation mode of EVS.

  1. Testing a CANDU-fueling machine at the Institute for Nuclear Research Pitesti

    International Nuclear Information System (INIS)

    Cojocaru, Virgil

    2006-01-01

    In 2003, as a national and European premiere, the Fueling Machine Head no. 4 (F/M) for the Nuclear Power Plant Cernavoda Unit 2 (NPP) was successfully tested at the Institute for Nuclear Research Pitesti (INR). In 2005, the second Fueling Machine (no. 5) has tested for the Nuclear Power Plant Cernavoda Unit 2. The Institute's main objective is to develop scientific and technological support for the Romanian Nuclear Power Program. Testing the Fueling Machines at INR Pitesti is part of the overall program to assimilate the CANDU technology in Romania. To perform the tests of these machines at INR Pitesti, a special testing rig has built being available for this goal. Both the testing rig and staff had successfully assessed by the AECL representatives during two missions. There was a delivery contract between GEC Canada and Nuclear Power Plant Cernavoda - Unit 2 to provide the Fueling Machines no. 4 and no. 5 in Romania before testing activity. As a first conclusion, the Institute for Nuclear Research Pitesti has the facilities, the staff and the experience to perform possible co-operations with any CANDU Reactor owner

  2. ADVANCES IN NUCLEAR PHYSICS. International Symposium Dedicated to the 50th Anniversary of Institutional Physics Research in Romania. Abstracts of invited talks, oral contributions and posters

    International Nuclear Information System (INIS)

    Poenaru, D.N.; Enulescu, A.; Stoica, S.

    1999-01-01

    This document contains the Abstracts of the invited talks, oral contributions and posters presented in the International Symposium Dedicated to the 50th Anniversary of Institutional Physics Research in Romania. Horia Hulubei was born in November 15, 1896 in Iassy and died in November 22, 1972. He graduated in 1926 and in 1927 went in Paris and worked with the Physical Chemistry Laboratory of Sorbonne and took his PhD in 1933 with Professor Jean Perrin in the field of X-ray spectroscopy, a domain in which he became one of the best specialists of the time. His papers treated a large area of subjects from the multiple Compton effects, predicted and experimentally discovered by him, Raman spectra, the X-ray spectra of gases obtained in collaboration with Yvette Cauchois, the identification of elements by X-ray spectroscopy, etc. Winner of two prises of Paris Academy of Sciences, he was elected Corresponding Member of this prestigious French institution. He was also a Directeur de Recherches at the French National Centre of Scientific Research (CNRS). In Romania, he founded in 1949 at Bucharest, the Institute of Atomic Physics, a realization of his dream to build a modern institution of Western type in his own country, tightly connected with the rest of scientific world by international cooperation. The lectures given at this symposium will be published by World Scientific Publishing Co. while the oral contributions and posters will be published in Romanian Journal of Physics. The abstracts of all these communications are dealing with current research conducted in the Horia Hulubei National Institute of Physics and Nuclear Engineering in the field of nuclear structure, elementary particle and fields, applications of isotopes and radiation, etc. A number of these communications have been presented by invited prominent scientists of abroad, many of them working in collaboration with the scientific staff of the Romanian institutes and universities

  3. Cyclotrons for clinical and biomedical research with PET

    International Nuclear Information System (INIS)

    Wolf, A.P.

    1987-01-01

    The purpose of this commentary is to present some background material on cyclotrons and other particle accelerators particularly with a view toward the considerations behind acquiring and installing such a machine for purely clinical and/or biomedical research use

  4. Research at the Section of Experimental Nuclear Physics of ATOMKI

    International Nuclear Information System (INIS)

    Krasznahorkay, A.; Fenyes, T.; Dombradi, Zs.; Nyako, B.M.; Timar, J.; Algora, A.; Csatlos, M.; Csige, L.; Gacsi, Z.; Gulyas, J.

    2011-01-01

    Introduction. Nuclear physics research was started in Debrecen by Alexander Szalay (1909-1987) back in the 30's. He had been a postdoc of the Nobel-laureate biologist Albert Szent-Gyorgyi in Szeged and of Lord Rutherford in Cambridge. ATOMKI was founded in Debrecen later, in 1954. The Institute was meant to pursue scientific research in certain areas of experimental nuclear physics and to develop research instruments In the early years the country was pretty isolated, but the institute's state of isolation was gradually easing up from the mid-sixties. During the period 1962-1975 the research work was performed in collaboration with Joint Institute for Nuclear Research (Dubna), where up-to-date high-energy accelerators were available for the production of desired isotopes. After finishing the construction of a home-made 5 MV Van de Graaff accelerator (1972) and later on the installation of a K=20 light ion cyclotron (1985) the Institute has become the main centre of accelerator-based nuclear physics in Hungary. In the period 1975-1995 our group performed extensive nuclear structure studies in Debrecen by using γ and conversion electron spectroscopy. At the same time fruitful collaborations were initiated with Jyvaskyla (Finland), with University of Kentucky and University of Zagreb. In 1993 the former Nuclear Reaction Group (NRG) merged with our group. Parallel with this structural change, the main topics of our γ-spectroscopic work has also changed, which resulted that the location of our experiments were shifted from the home institute to foreign large-scale facilities. New topics were brought partly by the emerging NRG, partly by group members returning from postdoctoral fellowships. They also brought important non γ-spectroscopic topics, which enriched our research palette. These new topics have by now become joint endeavours involving more and more group members. The Nuclear Physics European Coordination Committee (NuPECC) has recently stated that the aim of

  5. The impact of ISO 9001:2008 quality management system implementation on organizational performance of the Nuclear Regulatory Division of Philippine Nuclear Research Institute

    International Nuclear Information System (INIS)

    Borras, Alan M.

    2012-02-01

    This report aims to determine the perception of Nuclear Regulatory Division staff of the Phiippine Nuclear Research Institute on the implementation of ISO 9001-2008 Quality Management System in terms of the eight quality management principles, its effect to their process performance and its impact to NRD organizational performance. Likewise, it aims to determine if there are direct relationshops between the ISO-QMS implementation, the process performance, and organizational performance in terms of customers' satisfaction. Two survey instruments were used for quantitative data collection from two groups of respondents, i.e., the NRD staff for their perception and as internal customers and the licenses (holder of valid radioactive material license) as the external customers. All items were measured on a 4-point Likert Scale ranging from 1 as Strongly Disagree/Strongly Dissatisfied to 4 Strongly Agree/Strongly Satisfied. The data were analyzed statistically by means of Microsoft Ofice Excel and Statistical Analysis Software (SAS). Linear regression was used to test the hypotheses. The results show that the perception of the NRD staff are agreeable with the implementation of the ISO 9001:2008 in their organization which indicated 'customer focused' and 'process approach' as the strength of the practices while 'leadership' and 'mutually beneficial supplier relationship' as the weakest. Data on NRD staff perceptions of ISO 9001:2008 also show that QMS implementation has improved the effectiveness and efficiency of their core business processes which impacted on the organizational performance. The external customers rated 'competence', 'courtesy' and 'credibility' as the three highest attributes of NRD service quality which denote their full trust and confidence to NRD as a nuclear regulatory body. Meanwhile, the same external customers rated 'tangibles', 'reliability' and 'access' as the lowest attributes. Furthermore, the results also show a significant and strong

  6. Collection of scientific papers in collaboration with Joint Institute for Nuclear Research, Dubna, USSR and Central Research Institute for Physics, Budapest, Hungary Vol. 6

    International Nuclear Information System (INIS)

    Zhidkov, E.P.; Lobanov, Yu.Yu.; Nemeth, G.

    1989-11-01

    Papers of collaboration of JINR, Dubna and CRIP, Budapest, are presented in the field of algorithms and computer programs for solution of physical problems. The topics include computer evaluation and calculation of functional integrals and Pade approximants, occurring in theoretical particle physics, field theory and statistical physics, error estimations for approximate solutions of quasilinear integrodifferential evolution equations, overview of protocol testing, improved random number generation methods and computer simulation methods in molecule physics. Computer codes are also presented. (D.G.)

  7. Nuclear Research Institute Rez: Its past and present and future challenges

    International Nuclear Information System (INIS)

    Pazdera, F.

    2001-01-01

    The paper gives an overview of the history of the Nuclear Research Institute Rez development over forty years of its existence. Its present activities are discussed in some detail. These historical and present activities represent the basis for discussing: challenges faced by the NRI; interactions of NRI with their environment; collaboration and co-operation. Nuclear research centres would continue to be the main source of expertise for power plant operation, radiation and isotope applications, regulatory practices and waste management. Future developments should ensure viability of these centres. (author)

  8. Collection of scientific papers in collaboration with Joint Institute for Nuclear Research, Dubna, USSR and Central Research Institute for Physics, Budapest, Hungary Pt. 5

    International Nuclear Information System (INIS)

    Nemeth, G.

    1987-04-01

    The results of JINR (Dubna) - CRIP (Budapest) collaboration in the field of numerical and computer methods for solving physical problems are reported. The topics cover pure mathematical problems with applications in organization theory, numerical data handling, construction and simulation of physical devices and reinterpretation of current problems in mathematical physics. (D.Gy.)

  9. Inauguration of the international Institute of the nuclear energy

    International Nuclear Information System (INIS)

    Anon.

    2011-01-01

    On June 27, 2011 was inaugurated in Saclay (France) the I2EN (international Institute of the nuclear energy) and the Jannus platform. The I2EN has to particularly centralize and relay, at the international scale, the French formations offer in the field of nuclear energy. On the other hand, the Jannus platform is an example of cooperation between research organisms and universities. (O.M.)

  10. Computer design of a compact cyclotron

    International Nuclear Information System (INIS)

    Bing Wang; Huanfeng Hao; Qinggao Yao; Jinquan Zhang; Mingtao Song; Vorozhtsov, S.B.; Smirnov, V.L.; Hongwei Zhao

    2011-01-01

    Here we present results of the computer design of the structural elements of a compact cyclotron by the example of HITFiL cyclotron selected as the driving accelerator that is under construction at the Institute of Modern Physics (Lanzhou, China). In the article a complex approach to modeling of the compact cyclotron, including calculation of electromagnetic fields of the structural elements and beam dynamics calculations, is described. The existing design data on the axial injection, magnetic, acceleration and extraction systems of the cyclotron are used as a starting point in the simulation. Some of the upgrades of the cyclotron structural elements were proposed, which led to substantial improvement of the beam quality and transmission

  11. Trends in cyclotrons for radionuclide production

    International Nuclear Information System (INIS)

    Vera Ruiz, H.; Lambrecht, R.M.

    1999-01-01

    The IAEA recently concluded a worldwide survey of the cyclotrons used for radionuclide production. Most of the institutions responded to the questionnaire. The responses identified technical, utilisation and administrative information for 206 cyclotrons. Compiled data includes the characteristics, performance and popularity of each of the different commercial cyclotrons. Over 20 cyclotrons are scheduled for installation in 1998. The expansion in the number of cyclotron installations during the last decade was driven by the advent of advances in medical imaging instrumentation (namely, positron emission tomography (PET), and more recently by 511 KeV emission tomography); introduction of user friendly compact medical cyclotrons; and recent governmental decisions that permit reimbursement for cyclotron radiopharmaceutical studies by the government or insurance companies. The priorities for the production of clinical, commercial and research radionuclides were identified. The emphasis is on radionuclides used for medical diagnosis with SPET (e.g. 123 I, 201 Tl) and PET (e.g. 11 C, 13 N, 15 O, 18 F) radiopharmaceuticals, and for individualized patient radiation treatment planning (e.g. 64 Cu, 86 Y, 124 I) with PET. There is an emerging trend to advance the cyclotron as an alternative method to nuclear reactors for the production of neutron-rich radionuclides (e.g. 64 Cu, 103 Pd, 186 Re) needed for therapeutic applications. (authors)

  12. Progress of the radioactive waste management at the Dalat Nuclear Research Institute and the role of an IAEA technical co-operation project in this process

    International Nuclear Information System (INIS)

    Nang, N.T.; Ngoc, O.V.; Nhu Thuy, T.T.; Nghi, D.V.; Thu, N.T.

    2002-01-01

    At present, the main radioactive waste generator in Vietnam is the Dalat Nuclear Research Institute (DNRI). For safe management of radioactive waste generated from this nuclear center, in 1982 Soviet specialists newly constructed one combined technology system for low level radioactive waste management. The existing system consists of two main parts, a Liquid Radioactive Waste Treatment Station and a Storage/Disposal Facility. The liquid treatment station can in principle meet the needs for this nuclear center but disposal technology and storage/disposal facilities are not good enough both with respect to safety and economy, especially the storage/disposal facility placed in Dalat, the tourist city. In order to help DNRI and Vietnam to solve the radioactive waste management problem, the IAEA Technical Co-operation (TC) project VIE/9/007 was implemented in Vietnam. The facilities and IAEA experts provided under this project gradually help to develop radioactive waste management at DNRI, Vietnam. This paper outlines progress under way in the management of the radioactive waste at the Nuclear Research Institute (NRI), Dalat, Vietnam, and the role of the IAEA Technical Co-operation (TC) project in this process. (author)

  13. Institute of Nuclear Power Operations (INPO)

    International Nuclear Information System (INIS)

    Pack, R.W.

    1980-01-01

    The electric utility industry established the Institute of Nuclear Power Operations, or INPO, the purpose of which is to ensure the highest quality of operations in nuclear power plants. INPO will be an industry self-help instrument focusing on human factors. From top management to the operator trainee, it will measure utility performance against benchmarks of excellence and help utilities reach those benchmarks throughout training and operating programs. INPO will see that the utilities ferret out lessons for all from the abnormal operating experiences of any. It will do everything possible to assist utilities in meeting its certification requirements, but will have the clout to see that those requirements are met. INPO is also managing the nationwide system of utility emergency response capability

  14. Welcome from INMM (Institute of Nuclear Materials Management)

    International Nuclear Information System (INIS)

    Satkowiak, L.

    2015-01-01

    The Institute of Nuclear Materials Management (INMM) is the premier professional society focused on safe and secure use of Nuclear Materials and the related nuclear scientific technology and knowledge. Its international membership includes government, academia, non-governmental organizations and industry, spanning the full spectrum all the way from policy to technology. The Institute's primary role include the promotion of research, the establishment of standards and the development of best practices, all centered around nuclear materials. It then disseminates this information through meetings, professional contacts, reports, papers, discussions, and publications. The formal structure of the INMM includes six technical divisions: Facility Operation; Materials Control and Accountability; Nonproliferation and Arms Control; Nuclear Security and Physical Protection; Packaging, Transportation and Disposition

  15. The future of national research institutions

    International Nuclear Information System (INIS)

    Popp, M.

    1992-01-01

    In Germany, the national research centers have prepared, accompanied and stabilized the development of nuclear technology. In the present, political, situation, they are no longer able to make a comparably constructive contribution to the future perspective of nuclear technology. The accompanying scientific services rendered nuclear technology by the national research centers also in the future include the cultivation of qualified expertise. In this way, the link between national research centers and nuclear technology is maintained, albeit at a different level. Cases in point are nuclear fusion or the development of new, advanced reactor lines. (orig.) [de

  16. A structured approach to introduce knowledge management practice in a national nuclear research institution in Malaysia

    International Nuclear Information System (INIS)

    Daud, A.H.

    2004-01-01

    In 2002, the Government of Malaysia has launched the Knowledge Management Master Plan with the aim to transform Malaysian from a production-based economy to a knowledge-based economy. In June 2003, the 2nd National Science and Technology policy was launched. The policy puts in place programmes, institutions and partnerships to enhance Malaysian economic position. Several initiatives developed emphasize on the important roles of national nuclear research institutions in the knowledge based economy. The Malaysian Institute for Nuclear Technology Research (MINT) as a national nuclear research institution is thus expected to make significant contributions to the knowledge economy. To a certain extent MINT has been successful in knowledge acquisition and exploitation from more advanced countries as well as in knowledge generation and in the knowledge application and diffusion to the socio-economic sectors. This paper describes a structured approach to introduce the knowledge management practices or initiatives in MINT. It also describes some of the challenges foreseen in adopting the practices. (author)

  17. The Location Dynamics of Firms in Transitional Shanghai, 1978-2005

    Directory of Open Access Journals (Sweden)

    Bo Qin

    2012-01-01

    Full Text Available China’s economic reform started in 1978 has brought in profound changes to firms by transforming the state-owned-enterprises and by encouraging the growth of the non-state sector business. These changes have been accompanied by broader institutional changes and economic restructuring in the cities, especially in the larger ones. This paper focuses on the changing spatial distribution patterns and the underlying location factors of firms in different sectors within Shanghai, one of China’s largest and most dynamic cities. The central research question is raised as do the rapidly changing spatial patterns of corporate activities within Shanghai since the onset of China's economic reform reflect the influence of market forces? Data were collected from Shanghai Administration of Industry and Commerce. Both GIS mapping and statistics (i.e. Moran’s Index, density gradient were used to assess the spatial distribution pattern of firms in Shanghai. An empirical model derived from neo-classical location theory is employed to examine the location factors of firms in different sectors. Findings of the paper indicate that the spatial distribution and location factors of firms in Shanghai demonstrate the city’s unique urban restructuring process, which is closely related to the city’s specific economic stage and unique “transitional” characteristics. However, market forces do play an increasingly import role in firm’s location-choice behavior in Shanghai. This study contributes to the understanding of firm location dynamics in post-socialist cities.

  18. Two CANDU fueling machines tested at the Institute For Nuclear Research - Pitesti

    International Nuclear Information System (INIS)

    Doca, Cezar; Cojocaru, Virgil

    2005-01-01

    In 2003, as a national and European premiere, at the Institute for Nuclear Research Pitesti (INR), the Fueling Machine Head no.4 (F/M) for the Nuclear Power Plant Cernavoda - Unit 2 was successfully tested. In 2005, a second Fueling Machine (no.5) was tested for the Nuclear Power Plant Cernavoda - Unit 2. The Institute's main objective is to develop scientific and technological support for the Romanian Nuclear Power Program. Testing the Fueling Machines at INR Pitesti is part of the overall program to assimilate in Romania the CANDU technology. To perform the tests of these machines at INR Pitesti, a special testing rig was built and is available for this goal. Both the testing rig and staff had successfully assessed by the AECL representatives during two missions. There was a delivery contract between GEC Canada and Nuclear Power Plant Cernavoda - Unit 2 to provide the Fueling Machines no. 4 and no. 5 in Romania before testing operation. As a first conclusion, the Institute for Nuclear Research Pitesti has the facilities, the staff and the experience to perform possible co-operations with any other CANDU Reactor owner. This experience will support the next steps concerning F/M commissioning in the NPP Cernavoda - Unit 2 and also give the confidence to the end-users that the Institute's team can provide technical assistance during the operation. Also, the obtained results demonstrate that the overall refurbishment of the F/M control system in Unit 1 and Unit 2 will be possible. The paper presents: - a short description of the F/M head;- a short description of the F/M test rig; - the computer control system; - the F/M testing activities; -results and expectations. (authors)

  19. Two CANDU fueling machines tested at the Institute For Nuclear Research - Pitesti

    International Nuclear Information System (INIS)

    Doca, C.; Cojocaru, V.

    2005-01-01

    Full text: In 2003, as a national and European premiere, at the Institute for Nuclear Research Pitesti (INR), the Fueling Machine Head no.4 (F/M) for the Nuclear Power Plant Cernavoda - Unit 2 was successfully tested. In 2005, a second Fueling Machine (no.5) was tested for the Nuclear Power Plant Cernavoda - Unit 2. The Institute's main objective is to develop scientific and technological support for the Romanian Nuclear Power Program. Testing the Fueling Machines at INR Pitesti is part of the overall program to assimilate in Romania the CANDU technology. To perform the tests of these machines at INR Pitesti, a special testing rig was built and is available for this goal. Both the testing rig and staff had successfully assessed by the AECL representatives during two missions. There was a delivery contract between GEC Canada and Nuclear Power Plant Cernavoda - Unit 2 to provide the Fueling Machines no. 4 and no. 5 in Romania before testing operation. As a first conclusion, the Institute for Nuclear Research Pitesti has the facilities, the staff and the experience to perform possible co-operations with any other CANDU Reactor owner. This experience will support the next steps concerning F/M commissioning in the NPP Cernavoda - Unit 2 and also give the confidence to the end-users that the Institute's team can provide technical assistance during the operation. Also, the obtained results demonstrate that the overall refurbishment of the F/M control system in Unit 1 and Unit 2 will be possible. The paper presents: - a short description of the F/M head;- a short description of the F/M test rig; - the computer control system; - the F/M testing activities; -results and expectations. (authors)

  20. Decommissioning analyzis of a university cyclotron

    International Nuclear Information System (INIS)

    Eggermont, G.X.; Buls, N.; Hermanne, A.

    1996-01-01

    In the widespread use of some medical nuclear facilities, such as cyclotrons for isotope production, Life cycle analyzis, including decommissioning, was not taken into account. The structural materials of an accelerator and the concrete shielding of the bunker are activated by neutrons. This could yield a considerable volume of nuclear waste and needs radiation protection concern for occupational workers and the environment during some decennia. At the university of Brussels (WB) a prospective radiation protection and waste analyzis is being made for the later decommissioning of their cyclotron. Only few similar studies have been published. In Belgium future nuclear dismantling operations will be submitted to a radiation protection authorization procedure. Meanwhile the nuclear waste authorities insist on dismantling planning, including financial provisioning. An optimization exercise was made at the VUB-cyclotron, taking into account international trends to clearance levels for low level nuclear waste. Conceptual prevention opportunities e.g. selective material choice could be identified for future accelerator constructions. (author)

  1. Nuclear Power : The roles, functions and opportunities for research institutes - An overview and recommendations

    International Nuclear Information System (INIS)

    Sheriffah Noor Khamseah Al-Idid Syed Ahmad Idid

    2010-01-01

    Shifting nuclear power from being the Last Option to a new energy mix for Malaysia has significant implications and requires specific actions, responses and support from critical stake holders including Government, Utility, Education Sectors and Research Institutes. This paper aims to briefly outline the roles and functions of these stake holders, but spotlighting on that of research institute. Presently the role of research and development (R and D) within a nuclear power programme is a controversial subject. Opinions range from assigning a continuing priority role in this area, to considering it a somewhat questionable effort at the present state of development of proven reactor types, in particular for countries which have not yet started or are at the earlier stages of the nuclear power programmes. As such Nuclear Malaysia may be facing a similar challenge in its quest to identify the most effective role and function for the agency to undertake for the 1st NPP. Thus it is within this context that his paper aims offer an overview of the activities and work scope required to support a Nuclear Power Programme (NPP) with the view that this will enable management and the scientific and research community to formulate strategies and work plan, in particular in terms of HRD and R and D plans, to further enhance its readiness to support Malaysia's first Nuclear Power programme, earmarked by the Government for the year 2020. Additionally it is hoped that this would contribute to the identification of an effective role, function and opportunities for Nuclear Malaysia in supporting Malaysia's first NPP. (author)

  2. 1988 activity report of the Nuclear Physics Institute

    International Nuclear Information System (INIS)

    1989-06-01

    The 1988 activity report of the Nuclear Physics Institute (France) is presented. The report covers the scientific activities from the 1st October 1987 to the 30th September 1988 and the technical developments form the 1st October 1986 to the 30th September 1988. The main research fields include works on exotic nuclei, hot nuclei characteristics, physics of strangeness, nuclear structure studies by means of nuclear reactions, high spin states and radiochemistry. The project of an electron accelerator, delivering a 4 GeV beam (in a first step), is one of the Institute's priorities. The research works carried out in the Experimental Research and Theoretical Physics Divisions as well as technological projects are included [fr

  3. Inquiry relating to safety due to modification of usage of nuclear fuel material (establishment of waste safety testing facility) in Tokai Laboratory, Japan Atomic Energy Research Institute

    International Nuclear Information System (INIS)

    1979-01-01

    Application was made to the director of the Science and Technology Agency (STA) for the license relating to the modification of usage of nuclear fuel material (the establishment of waste safety testing facility) from the director of the Japan Atomic Energy Research Institute on November 30, 1978. After passing through the safety evaluation in the Nuclear Safety Bureau of STA, inquiry was conducted to the head of the Atomic Energy Safety Commission (AESC) on June 6, 1979, from the director of the STA. The head of AESC directed to conduct the safety examination to the head of the Nuclear Fuel Safety Examination Specialist Committee on June 7, 1979. The content of the modification of usage of nuclear fuel material is the establishment of waste safety testing facility to study and test the safety relating to the treatment and disposal of high level radioactive liquid wastes due to the reprocessing of spent fuel. As for the results of the safety examination, the siting of the waste safety testing facility which is located in the Tokai Laboratory, Japan Atomic Energy Research Institute (JAERI), and the test plan of the glass solidification of high level radioactive liquid are presented as the outline of the study plan. The building, main equipments including six cells, the isolation room and the glove box, the storage, and the disposal facilities for gas, liquid and solid wastes are explained as the outline of the facilities. Concerning the items from the viewpoint of safety, aseismatic design, slightly vacuum operation, shielding, decay heat removal, fire protection, explosion protection, criticality management, radiation management and environmental effect were evaluated, and the safety was confirmed. (Nakai, Y.)

  4. Summaries of FY 1978 research in nuclear physics

    Energy Technology Data Exchange (ETDEWEB)

    1978-12-01

    Programs funded in Fiscal Year 1978 by the Division of Nuclear Physics Office of High Energy and Nuclear Physics, U.S. Department of Energy are briefly summarized. Long-range goals and major objectives of nuclear physics are stated. Research projects are listed alphabetically by institution under the following headings: medium-energy nuclear physics--research; medium-energy nuclear physics--operations; heavy-ion nuclear physics--research; heavy-ion nuclear physics--operations; and nuclear theory. (RWR)

  5. Marie Curie: the Curie Institute in Senegal to Nuclear Physics

    Science.gov (United States)

    Gueye, Paul

    Sub-Saharan Africa is not a place where one will look first when radioactivity or nuclear physics is mentioned. Conducting forefront research at the international stage at US national facilities such as the Thomas Jefferson National Accelerator Facility in Virginia or the National Superconducting Cyclotron Facility/Facility for Rare Isotope Beams in Michigan does not point to Historically Black Colleges either. The two are actually intrinsically connected as my personal journey from my early exposure to radiation at the Curie Institute at the LeDantec Hospital in Senegal lead me to Hampton University. The former, through one of my uncles, catapulted me into a nuclear physics PhD while the latter houses the only nuclear physics program at an HBCU to date that has established itself as one of the premier programs in the nation. This talk will review the impact of Marie Curie in my life as a nuclear physicist.

  6. Operation of the Karlsruhe Isochronous Cyclotron in 1976

    International Nuclear Information System (INIS)

    Schulz, F.; Schweickert, H.

    1977-08-01

    The operation of the Karlsruhe Isochronous Cyclotron in 1976 is briefly surveyed. The status and the results of the following technical developments are briefly described: 1) Computer aided cyclotron operation; 2) New correction coils for the cyclotron; 3) Non-intercepting measurement of the extraction rate; 4) Lambshift source for polarized deuterons; 5) Improvements of the 6 Li 3+ -Penning ion source; 6) New beam line to an irradiation room for machine parts; 7) Nova 2 computer system for nuclear physics experiments; 8) Routine production of Iodine-123 for nuclear medicine. - In the annual report 1975 we have included a section consisting of a series of brief reports on applied research in progress. This year we give a compilation of the current basic nuclear physics work at our cyclotron. The short papers prepared by the experimental groups are arranged according to the following topics: 1) Experiments using the 156 MeV 6 Li 3+ -beam; 2) Experiments using the 52 MeV polarized deuteron beam; 3) Further nuclear reactions; 4) Nuclear spectroscopy; 5) Measurements of nuclear magnetic moments; 6) Measurements with the neutron time-of-flight spectrometer. (orig.) [de

  7. Radioactive waste management at Institute for Nuclear Research (ICN) - Pitesti

    International Nuclear Information System (INIS)

    Bujoreanu, C.

    2004-01-01

    The amounts of liquid and solid wastes accumulated at the Radioactive Wastes Treatment Plant are given. The technologies used for the treatment and conditioning of radioactive wastes are presented. The final product is metallic drum-concrete-radioactive wastes (type A package) for the final disposal at the National Repository Baita, Bihor. The facilities for radioactive waste management at ICN Pitesti are: Plant for treatment, with uranium recovery of liquid radioactive waste resulting from the fabrication of CANDU type nuclear fuel; Plant for treatment of low-active liquid wastes; Plant for conditioning in concrete of the radioactive concentrate obtained during the evaporation treatment of liquid radioactive waste; Plant for incineration of solid radioactive waste contaminated with natural uranium; Plant for treatment and conditioning of organic liquid radioactive waste with tritium content. This wastes are generated by Cernavoda-NPP operation; Plant for conditioning into bitumen of spent ion exchangers at TRIGA reactor. The existing Facility is Baita repository - with two rock cavities of an uranium mine and the total capacity of 21000 containers (200 l drums)

  8. Results of research and development work in 1982 of the Institut fuer Angewandte Kernphysik

    International Nuclear Information System (INIS)

    1983-02-01

    The Institute for Applied Nuclear Physics is presently pursuing basic research-and application-oriented work in the two fields of nuclear solid-state physics and nuclear physics. In the field of solid-state physics the experimental and theoretical work has the purpose of better understanding the microscopic and macroscopic properties of certain solids. At present superconductors with high transition points, amorphous substances and alloys of transition metals and rare earths are investigated with special intensity. The work in nuclear physics concerns on the one hand, the investigation of the local and impulse distribution of nucleous or nucleon groups in nuclei. For this purpose nuclear reactions are investigated at the cyclotron in Karlsruhe and laser-spectroscopic methods are applied to small amounts of radioactive isotope substances. On the other hand, neutron capture cross-sections are measured which are important to understand the element assembly in stars. For the Core Material Control Project one group is developing measuring instruments by means of which the isotope composition and the concentration of fission products can be determined very precisely. (orig./RW) [de

  9. The RA nuclear research reactor at VINCA Institute as an engineering and scientific challenge

    International Nuclear Information System (INIS)

    Mesarovic, M.

    1997-01-01

    The RA nuclear research at the Vinca Institute of Nuclear Sciences is the largest nuclear research facility in Yugoslavia and belongs to that generation of research reactors which have had an important contribution to nuclear technology development. As these older reactors were generally not built to specific nuclear standards, new safety systems had to be installed at the RA reactor for a renewal of its operating licence in 1984 and it was shut down, after 25 years of operation. Although all the required and several additional systems were built for the restart of the RA reactor, a disruption of foreign delivery of new control equipment caused its conversion to a 'dormant' facility, and it is still out of operation. Therefore, the future status of the RA reactor presents an engineering and scientific challenge to the engineers and scientists from Yugoslavia and other countries that may be interested to participate. To attract their attention on the subject, principal features of the RA reactor and its present status are described in detail, based on a recent engineering economic and safety evaluation. A comparative review of the world research reactors is also presented.(author)

  10. Progress report on research and development work 1991 of the Institute of Genetics and Toxicology of Fissionable Materials, Karlsruhe Nuclear Research Center

    International Nuclear Information System (INIS)

    1991-03-01

    The present annual report describes the results of research work done by the Institute of Genetics and Toxicology of Fissionable Materials (IGT) in 1991. The following eight subjects were dealt with: genetic repair; genetic regulation; biological carcinogenesis; molecular genetics of eukaryontic genes; genetic mouse models for human illnesses; radiation toxicology of actinides; molecular and cellular environmental toxicology, and in vivo fractionation and speciation of actinides. (MG) [de

  11. The Central Research Institute of Electric Power Industry and nuclear energy. Real images and views for compatibility of specialty and sociality

    International Nuclear Information System (INIS)

    Sato, Motohide

    2004-01-01

    The Central Research Institute of Electric Power Industry (CRIEPI) has been a motive power supporting electric energy and rich society in Japan as a center of electric power field in Japan under always challenging technologies advancing at a step since beginning of business as a special research institute on electrical power technology in Japan. And, on today receiving whole of liberalization on electric business, CRIEPI plans to carry out new development closer to society and nationals under a flag of 'contribution to society' by making its specialty and sociality compatible. Therefore, when social discussion on nuclear energy constructing basis of electric energy in Japan is noisy, here were summarized efforts, actual results, and topics for individual researching subjects shown as follows under showing basic attitude of CRIEPI to the nuclear energy: maintenance and administration techniques to rationally secure soundness of the light water reactor apparatuses; intermediate storage technique on spent fuels (concrete cask storage); survey, design and safety evaluation techniques supporting landfill disposal business of high level radioactive wastes; dry recycle technique and metal fuel fast reactors applicable to spent fuel processing at light water reactors; and small size fast reactors (4S reactors) usable for diverse applications. (G.K.)

  12. Contamination monitoring of Na 131 I levels in therapy unit of Research Institute for Nuclear Medicine, Tehran University of Medical Sciences by indirect method (Wipe test)

    International Nuclear Information System (INIS)

    Beiki, D.; Shahhosseini, S.; Eftekhari, M.; Takavar, A.; Fard-Esfahani, A.

    2003-01-01

    Contamination with radiopharmaceuticals in nuclear medicine centres in addition to being a health concern requires time consuming decontamination efforts. According to Nuclear Regulatory Commission Contamination should be monitored in nuclear medicine centers where radiopharmaceuticals are prepared and administrated at the end of each working session; otherwise, contamination spread to other areas not only equipment but also personnel and other people will be expected. The wipe test for the presence of radioactivity is accomplished by wiping the surface over an area approximately 100 cm 2 with an absorbent paper, then counting it in an appropriate radiation detector. In this study, contamination monitoring of patient's rooms (4 rooms), entrance corridor, patient's corridor, waiting room, control room (nursing station), radiopharmaceutical storage room in therapy unit of Research Institute for Nuclear Medicine, Shariati hospital was performed by indirect method. Based on the results, some areas including storage room were contaminated. There was also a direct relationship between dose administrated and levels of contamination in patient's rooms. Regarding high uptake of iodine by thyroid gland and damaging effects of Na 131 I, weekly wipe tests are required to determine the level of contamination. Patient's rooms after discharging the patients and before re hospitalization specially should be checked. If these tests reveal contamination over standard levels, appropriate decontamination procedures should be carried out immediately

  13. Annual report of Institute of Nuclear Chemistry and Technology 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The report is a collection of short communications being a review of the scientific activities of the Institute of Nuclear Chemistry and Technology, Warsaw in 1996. The papers are gathered in several branches as follows: radiation chemistry and physics (17); Radiochemistry, stable isotopes, nuclear analytical methods,chemistry in general (20); radiobiology (9); nuclear technologies and methods (28).The last and biggest chapter has been divided in four smaller groups; process engineering; material engineering,structural studies,diagnostics; radiation technologies; nucleonic control systems. The annual report of INCT-1996 contains also a general information of Institute, the full list of scientific publications and patents, conferences organized by INCT, Ph.D. and D.Sc. thesis, a list of projects granted by Polish Committee of Scientific Research and other organizations.

  14. Annual report of Institute of Nuclear Chemistry and Technology 1996

    International Nuclear Information System (INIS)

    1997-06-01

    The report is a collection of short communications being a review of the scientific activities of the Institute of Nuclear Chemistry and Technology, Warsaw in 1996. The papers are gathered in several branches as follows: radiation chemistry and physics (17); Radiochemistry, stable isotopes, nuclear analytical methods,chemistry in general (20); radiobiology (9); nuclear technologies and methods (28).The last and biggest chapter has been divided in four smaller groups; process engineering; material engineering,structural studies,diagnostics; radiation technologies; nucleonic control systems. The annual report of INCT-1996 contains also a general information of Institute, the full list of scientific publications and patents, conferences organized by INCT, Ph.D. and D.Sc. thesis, a list of projects granted by Polish Committee of Scientific Research and other organizations

  15. Utilization of nuclear research reactors

    International Nuclear Information System (INIS)

    1980-01-01

    Full text: Report on an IAEA interregional training course, Budapest, Hungary, 5-30 November 1979. The course was attended by 19 participants from 16 Member States. Among the 28 training courses which the International Atomic Energy Agency organized within its 1979 programme of technical assistance was the Interregional Training Course on the Utilization of Nuclear Research Reactors. This course was held at the Nuclear Training Reactor (a low-power pool-type reactor) of the Technical University, Budapest, Hungary, from 5 to 30 November 1979 and it was complemented by a one-week Study Tour to the Nuclear Research Centre in Rossendorf near Dresden, German Democratic Republic. The training course was very successful, with 19 participants attending from 16 Member States - Bangladesh, Bolivia, Czechoslovakia, Ecuador, Egypt, India, Iraq, Korean Democratic People's Republic, Morocco, Peru, Philippines, Spain, Thailand, Turkey, Vietnam and Yugoslavia. Selected invited lecturers were recruited from the USA and Finland, as well as local scientists from Hungarian institutions. During the past two decades or so, many research reactors have been put into operation around the world, and the demand for well qualified personnel to run and fully utilize these facilities has increased accordingly. Several developing countries have already acquired small- and medium-size research reactors mainly for isotope production, research in various fields, and training, while others are presently at different stages of planning and installation. Through different sources of information, such as requests to the IAEA for fellowship awards and experts, it became apparent that many research reactors and their associated facilities are not being utilized to their full potential in many of the developing countries. One reason for this is the lack of a sufficient number of trained professionals who are well acquainted with all the capabilities that a research reactor can offer, both in research and

  16. TLD environmental monitoring at the Institute of Nuclear Engineering in Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Taam, I.H. [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Caixa Postal 68550, 21945-970 Rio de Janeiro, RJ (Brazil); Rosa, L.A.R. da [Instituto de Radioprotecao e Dosimetria (IRD/CNEN-RJ), Av. Salvador Allende s/n, Caixa Postal 37760, 22780-160 Rio de Janeiro, RJ (Brazil)], E-mail: lrosa@ird.gov.br; Crispim, V.R. [PEN/COPPE-DNC/POLI/CT/UFRJ, Caixa Postal 68509, 21941-972 Rio de Janeiro, RJ (Brazil)

    2008-09-15

    Since 2003 the Institute of Nuclear Engineering in Rio de Janeiro city, Brazil, operates a new cyclotron, RDS-111, to produce {sup 18}F-Fluorodeoxyglucose to be used in nuclear medicine. Additionally, the IEN radioactive waste repository has been enlarged during the past last years, receiving a considerable amount of radioactive materials. Therefore, it became necessary to evaluate a possible increase of the environmental gamma exposure rates at the institute site due to the operation of the new accelerator and the enlargement of the institute waste repository as well. LiF:Mg,Cu,P, TLD-100H, and TL detectors were employed for environmental kerma rate evaluation and the results were compared with previous results obtained before the RDS-111 operation initialisation and the enlargement of IEN waste repository. No significant contribution for the enhancement of environmental gamma kerma rates was detected.

  17. Nuclear Human Resource Development in Tokyo Institute of Technology

    International Nuclear Information System (INIS)

    Satio, Masaki; Igashira, Masayuki; Obara, Toru; Kikura, Hironari; Kawahara, Akira; Ujita, Hiroshi

    2012-01-01

    Nuclear engineering education has been initiated in 1957 at the graduate school of Tokyo Institute of Technology. Higher Educational activities have been conducted for more than half century. More than 1000 Master students and 200 Doctoral students graduated from the Department of Nuclear Engineering in Tokyo Institute if Technology. Many of them are working in nuclear industries and institutes. International course of nuclear engineering was initiated in 1994, and 130 students from 20 overseas countries have graduated from Master and Doctoral Programs. In the present paper, the current nuclear educational activities in Tokyo Institute of Technology are summarized

  18. Creation of a dynamic database and analysis of LIDAR measurements in web format at the Laboratory of Environmental Laser Applications at the Nuclear and Energy Research Institute

    International Nuclear Information System (INIS)

    Pozzetti, Lucila Maria Viola

    2006-01-01

    The LIDAR system (Light Detection and Ranging) laser remote sensing at the Nuclear and Energy Research Institute - Laboratory of Environmental Laser Applications allows on line measurements of variations in the concentrations of atmospheric aerosols by sending a laser beam to the atmosphere and collecting the backscattered light. Such a system supplies a great number of physical parameters that must be managed in an agile form to the attainment of a real time analysis. Database implementation therefore becomes an important toll of communication and graphical visualization of measurements. A criterion for classification of this valuable information was adopted, establishing defined levels of storage from specific characteristics of the determined data types. The compilation and automation of these measurements will promote optimized integration between data, analysis and retrieval of the resulting properties and of the atmosphere, improving future research and data analysis. (author)

  19. The Nuclear Review: the Institution of Nuclear Engineers' response to the Review of Nuclear Power

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    The United Kingdom Government's Nuclear Review currently underway, addresses whether and in what form nuclear power should continue to be part of the country's power generation capability. This article sets out the response of the Institution of Nuclear Engineers to the Nuclear Review. This pro-nuclear group emphasises the benefits to be gained from diversity of generation in the energy supply industry. The environmentally benign nature of nuclear power is emphasised, in terms of gaseous emissions. The industry's excellent safety record also argues in favour of nuclear power. Finally, as power demand increases globally, a health U.K. nuclear industry could generate British wealth through power exports and via the construction industry. The Institution's view on radioactive waste management is also set out. (UK)

  20. Guidelines for an environmental code of ethics for research institutions

    International Nuclear Information System (INIS)

    Gardusi, Claudia; Aquino, Afonso Rodrigues de

    2009-01-01

    The purpose of this work is to reflect about actions that may contribute to the creation of mechanisms to protect the environment in the development of research projects at research institutions, specifically the Nuclear and Energy Research Institute - IPEN. A brief review of part of the ethical values applied to the process of scientific development during the old, medieval and modern periods is presented, showing the split of the nature ethical principles. It is also reported an overview of the creation of codes of ethics applied to research institutions. Moreover, criteria are presented to settle guidelines to protect the environment during the development of research projects. (author)

  1. Report of evaluation of organization. Japan Nuclear Cycle Development Institute

    International Nuclear Information System (INIS)

    2004-08-01

    Various activities of JNC (Japan Nuclear Cycle Development Institute) from December in 2003 to July in 2004 are evaluated on management, practice and progressing of development of research by the committee on organization evaluation. The report includes abstract, purpose of evaluation, evaluation items, deliberation process, total results of evaluation, development of projects, the spread of results, international cooperation, management system, effort to safety, responsibility of explanation, live together with community and other suggestions. Main projects consists of practice of FBR, development of uranium enrichment, nuclear fuel reprocessing and MOX fuel processing technology, reopening of MONJU, development of high-level radioactive waste and environmental protection policy. (S.Y.)

  2. Research activities and plan of electron cyclotron wave startup and Alfven wave current drive at SUNIST

    International Nuclear Information System (INIS)

    Gao Zhe; He Yexi; Tan Yi

    2009-01-01

    Using electromagnetic waves to startup and sustain plasma current takes a important role in the research program of the SUNIST spherical tokamak. Electron cyclotron ware (ECW) current startup have been investigated and revealed two totally different regimes. In the regime of very low working pressure, a plasma current of about 2 kA is obtained with a steadily applied vertical field of 12 Gauss and 40 kW/2.45 GHz microwave injection. In addition, the physics of the transient process during ECW startup in the relatively high working pressure regime is analyzed. The hardware preparation for the experimental research of Alfven wave current drive is being performed. The Alfven wave antenna system consists of four models in toroidal direction and two antenna straps in poloidal direction for each module and the rf generator has been designed as a four-phase oscillator (4x100 kW, 0.5 - 1 Mhz).The impedance spectrum of the antenna system is roughly evaluated by 1-D cylindrical magneto-hydrodynamic calculation. To investigate the wave-plasma interaction in ECW startup and Alfven wave current drive, upgrade of the device, especially in equilibrium control and diagnostics, is ongoing. (author)

  3. Knowledge loss risk assessment in Institute for Nuclear Research Pitesti, Romania

    International Nuclear Information System (INIS)

    Apostol, Minodora; Constantin, Marin; Balaceanu, Victoria

    2009-01-01

    This paper presents a method developed in Institute for Nuclear Research Pitesti for knowledge loss risk assessment in nuclear sector, in order to obtain a risk map at departmental and organizational level, by analyzing each position/people. The method starts from the classical method for knowledge loss risk assessment but takes into account the INR characteristics, the particularities of Romanian nuclear market and the difficulties of the classical method to estimate correctly the risk at the job level. A short description of the classical method of knowledge loss risk assessment, the improved method by introducing five new parameters for risk factor of vacant job are presented, how this last method has been applied in some departments from INR Pitesti and the preliminary risk matrix for knowledge loss at organization level is discussed. (authors)

  4. Development of a Medical Cyclotron Production Facility

    Science.gov (United States)

    Allen, Danny R.

    2003-08-01

    Development of a Cyclotron manufacturing facility begins with a business plan. Geographics, the size and activity of the medical community, the growth potential of the modality being served, and other business connections are all considered. This business used the customer base established by NuTech, Inc., an independent centralized nuclear pharmacy founded by Danny Allen. With two pharmacies in operation in Tyler and College Station and a customer base of 47 hospitals and clinics the existing delivery system and pharmacist staff is used for the cyclotron facility. We then added cyclotron products to contracts with these customers to guarantee a supply. We partnered with a company in the process of developing PET imaging centers. We then built an independent imaging center attached to the cyclotron facility to allow for the use of short-lived isotopes.

  5. Development of a Medical Cyclotron Production Facility

    International Nuclear Information System (INIS)

    Allen, Danny R.

    2003-01-01

    Development of a Cyclotron manufacturing facility begins with a business plan. Geographics, the size and activity of the medical community, the growth potential of the modality being served, and other business connections are all considered. This business used the customer base established by NuTech, Inc., an independent centralized nuclear pharmacy founded by Danny Allen. With two pharmacies in operation in Tyler and College Station and a customer base of 47 hospitals and clinics the existing delivery system and pharmacist staff is used for the cyclotron facility. We then added cyclotron products to contracts with these customers to guarantee a supply. We partnered with a company in the process of developing PET imaging centers. We then built an independent imaging center attached to the cyclotron facility to allow for the use of short-lived isotopes

  6. A new internal target system for production of 211At on the cyclotron U-120M

    Czech Academy of Sciences Publication Activity Database

    Lebeda, Ondřej; Jiran, Rudolf; Ráliš, Jan; Štursa, Jan

    2005-01-01

    Roč. 63, - (2005), s. 49-53 ISSN 0969-8043 R&D Projects: GA AV ČR KJB4048302 Institutional research plan: CEZ:AV0Z10480505 Keywords : radionuclides production * 211At * cyclotron Subject RIV: CH - Nuclear ; Quantum Chemistry Impact factor: 0.757, year: 2005

  7. Paul Scherrer Institut annual report 1994. Annex IV: PSI nuclear energy and safety research progress report 1994

    Energy Technology Data Exchange (ETDEWEB)

    Williams, T; Kallfelz, J M; Mathews, D [eds.; Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    1995-10-01

    Nuclear energy research in Switzerland is concentrated at PSI. It is explicitly mentioned in the Institute`s official charter and commands about one fifth of the Institute`s federal resources. Presently, PSI invests approx. 200 py/a in nuclear energy research, one third of this being externally funded; the share of external funding in investment costs totals approx. 50%. This funding is provided by the Swiss utilities and the NAGRA, the Safety Authority (HSK) and the former National Fund for Energy Research (NEFF). PSI`s activities in nuclear research concentrate on three main areas: safety of operating plants, safety features of future reactor concepts and waste management. 7% of personnel are invested in addressing global aspects of energy. (author) figs., tabs., refs.

  8. Institute for Nuclear Theory

    International Nuclear Information System (INIS)

    Haxton, W.; Bertsch, G.; Henley, E.M.

    1993-01-01

    This report briefly discussion the following programs of the Institute for Nuclear Theory: fundamental interactions in nuclei; strangeness in hadrons and nuclei; microscopic nuclear structure theory; nuclear physics in atoms and molecules; phenomenology and lattice QCD; and large amplitude collective motion

  9. Effect of the size of experimental channels of the lead slowing-down spectrometer SVZ-100 (Institute for Nuclear Research, Moscow) on the moderation constant

    Energy Technology Data Exchange (ETDEWEB)

    Latysheva, L. N.; Bergman, A. A.; Sobolevsky, N. M., E-mail: sobolevs@inr.ru [Russian Academy of Sciences, Institute for Nuclear Research (Russian Federation); Ilic, R. D. [Vinca Institute of Nuclear Sciences (Serbia)

    2013-04-15

    Lead slowing-down (LSD) spectrometers have a low energy resolution (about 30%), but their luminosity is 10{sup 3} to 10{sup 4} times higher than that of time-of-flight (TOF) spectrometers. A high luminosity of LSD spectrometers makes it possible to use them to measure neutron cross section for samples of mass about several micrograms. These features specify a niche for the application of LSD spectrometers in measuring neutron cross sections for elements hardly available in macroscopic amounts-in particular, for actinides. A mathematical simulation of the parameters of SVZ-100 LSD spectrometer of the Institute for Nuclear Research (INR, Moscow) is performed in the present study on the basis of the MCNPX code. It is found that the moderation constant, which is the main parameter of LSD spectrometers, is highly sensitive to the size and shape of detecting volumes in calculations and, hence, to the real size of experimental channels of the LSD spectrometer.

  10. Effect of the size of experimental channels of the lead slowing-down spectrometer SVZ-100 (Institute for Nuclear Research, Moscow) on the moderation constant

    International Nuclear Information System (INIS)

    Latysheva, L. N.; Bergman, A. A.; Sobolevsky, N. M.; Ilić, R. D.

    2013-01-01

    Lead slowing-down (LSD) spectrometers have a low energy resolution (about 30%), but their luminosity is 10 3 to 10 4 times higher than that of time-of-flight (TOF) spectrometers. A high luminosity of LSD spectrometers makes it possible to use them to measure neutron cross section for samples of mass about several micrograms. These features specify a niche for the application of LSD spectrometers in measuring neutron cross sections for elements hardly available in macroscopic amounts—in particular, for actinides. A mathematical simulation of the parameters of SVZ-100 LSD spectrometer of the Institute for Nuclear Research (INR, Moscow) is performed in the present study on the basis of the MCNPX code. It is found that the moderation constant, which is the main parameter of LSD spectrometers, is highly sensitive to the size and shape of detecting volumes in calculations and, hence, to the real size of experimental channels of the LSD spectrometer.

  11. Progress of nuclear safety research, 1990

    International Nuclear Information System (INIS)

    1990-07-01

    Since the Japan Atomic Energy Research Institute (JAERI) was founded as a nonprofit, general research and development organization for the peaceful use of nuclear energy, it has actively pursued the research and development of nuclear energy. Nuclear energy is the primary source of energy in Japan where energy resources are scarce. The safety research is recognized at JAERI as one of the important issues to be clarified, and the safety research on nuclear power generation, nuclear fuel cycle, waste management and environmental safety has been conducted systematically since 1973. As of the end of 1989, 38 reactors were in operation in Japan, and the nuclear electric power generated in 1988 reached 29 % of the total electric power generated. 50 years have passed since nuclear fission was discovered in 1939. The objective of the safety research at JAERI is to earn public support and trust for the use of nuclear energy. The overview of the safety research at JAERI, fuel behavior, reliability of reactor structures and components, reactor thermal-hydraulics during LOCA, safety assessment of nuclear power plants and nuclear fuel cycle facilities, radioactive waste management and environmental radioactivity are reported. (K.I.)

  12. Forschungszentrum Rossendorf, Institute of Safety Research. Annual report 2004

    International Nuclear Information System (INIS)

    Weiss, F.P.; Rindelhardt, U.

    2005-01-01

    The Institute of Safety Research (ISR) is one of the six Research Institutes of Forschungszentrum Rossendorf e.V. (FZR e.V.) which is a member institution of the Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz (Leibniz Association). Together with the Institute of Radiochemistry, ISR constitutes the research programme ''Safety and Environment'' which is one from three scientific programmes of FZR. In the framework of this research programme, the institute is responsible for the two subprogrammes ''Plant and Reactor Safety'' and ''Thermal Fluid Dynamics'', respectively. We also provide minor contributions to the sub-programme ''Radio-Ecology''. Moreover, with the development of a pulsed photo-neutron source at the radiation source ELBE (Electron linear accelerator for beams of high brilliance and low emittance), we are involved in a networking project carried out by the FZR Institute of Nuclear and Hadron Physics, the Physics Department of TU Dresden, and ISR. (orig.)

  13. Proposal for a high frequency of cyclotron DC-72 CCSR

    International Nuclear Information System (INIS)

    Hudak, M.

    2009-01-01

    Two half-wave RF systems with vertical resonators tanks located in a yoke of a magnet will be used for acceleration of charged particles in range from H- to Xe +1 8 with energy 72 - 2 MeV/u. The range of frequency from 18.25 MHz up to 32 MHz is provided by changing of the length of resonators. The calculated quality-factor of RF system is equal from 5000 to 6000. At a voltage rating of 60 kV on two dees it is necessary to use the HF generator with an output power about 25 kW. The basic parameters of a HF system of a cyclotron DC - 72 are shown in the given article. The results are obtained on the basis of numerical calculations conducted with the software package POISSON SUPERFISH and MicroCap and they were checked by the series of measurements using the cyclotron built in Joint Institute for Nuclear Research. Measurements of the resonance system confirm the correctness of the new calculation methods and procedures for designing and optimizing various parts of HF circuits used in accelerators technology. By using of these methods it is possible to create a complete model of the entire accelerator HF system. The HF system consists of power generator, transmission lines, resonant system and monitoring and controlling system. (Author)

  14. Main directions of Research Institute of Experimental and Theoretic Physics

    International Nuclear Information System (INIS)

    Tazhibaeva, I.L.

    1997-01-01

    The characteristic of main directions of the Research Institute of Experimental and Theoretic Physics (RIETF) activity is given in the paper. It is noted, that Institute is headquarters organisation in 4 following scientific programs of Ministry of Science - Academy of Science of Republic of Kazakhstan: Physics and mechanics of gases, plasma and liquid; Theoretical physics; Nonlinear processes and structural self-organization of substance; Research works Comet. Since 1994 RIETF is one of executors on interstate scientific program ITER. There are following priorities in activity of the institute: - actual problems of relativity theory, gravitation and quantum mechanics; - research on combustion problems and heat-mass-transfer; - physics of gases, plasma and liquid; physics non-equilibrium processes in plasma an in plasma-similar media; - solid state physics and material testing problems; modification of materials properties; electrophysical, optical and structural researches of substance; - interactions of nuclear, electromagnet radiation and accelerated particles with substance; - theoretical and experimental nuclear physics and physics of cosmic rays

  15. Progress of nuclear safety research - 2005

    International Nuclear Information System (INIS)

    Anoda, Yoshinari; Amaya, Masaki; Saito, Junichi; Sato, Atsushi; Sono, Hiroki; Tamaki, Hitoshi; Tonoike, Kotaro; Nemoto, Yoshiyuki; Motoki, Yasuo; Moriyama, Kiyofumi; Yamaguchi, Tetsuji; Araya, Fumimasa

    2006-03-01

    The Japan Atomic Energy Research Institute (JAERI), one of the predecessors of the Japan Atomic Energy Agency (JAEA), had conducted nuclear safety research primarily at the Nuclear Safety Research Center in close cooperation with the related departments in accordance with the Long Term Plan for Development and Utilization of Nuclear Energy and Five-Years Program for Safety Research issued by the Japanese government. The fields of conducting safety research at JAERI were the engineering safety of nuclear power plants and nuclear fuel cycle facilities, and radioactive waste management as well as advanced technology for safety improvement or assessment. Also, JAERI had conducted international collaboration to share the information on common global issues of nuclear safety and to supplement own research. Moreover, when accidents occurred at nuclear facilities, JAERI had taken a responsible role by providing experts in assistance to conducting accident investigations or emergency responses by the government or local government. These nuclear safety research and technical assistance to the government have been taken over as an important role by JAEA. This report summarizes the nuclear safety research activities of JAERI from April 2003 through September 2005 and utilized facilities. (author)

  16. Joint Institute for Nuclear Research Data Analysis Guide - Berkelium Edition

    International Nuclear Information System (INIS)

    Henderson, R.A.

    2009-01-01

    This is a data analysis guide to the JINR system developed by Roger Henderson. It is intended as a complete guide to the data format and the calibration parameters utilized for the analysis of the data. This guide will provide the basic structure of the data files, the description of the individual data items, and the basic equations developed for the calculation of the results. Currently (7/17/2009), calculation of the calibration parameters is not a covered topic. It is intended that this will be covered in a future update

  17. Long-term nuclear knowledge management (NKM) of innovative nuclear energy systems (INES). A case study of the Japan Atomic Energy Research Institute (JAERI)

    International Nuclear Information System (INIS)

    Yanagisawa, Kazuaki; Bezdek, Roger H.; Sawada, Tetsuo

    2008-01-01

    Within JAERI, funds invested in a 45-year study of LWR totaled 4.2b$ for research and 3.4b$ (34,718 man years) for personnel. The benefits to taxpayers from this JAERI work were estimated to be about 6.3b$ , resulting in a favorable cost-benefit ratio of 1.5 (6.3/4.2). JAERI is a national research institute and this figure may be regarded as sufficiently high, and many high risk and complex tasks were completed successfully. Funds invested in the 32-year study of HTGR were 1.5b$ for R and D and 0.3b$ (2966 man years) for personnel. Commercialized HTGR will result in a cost reduction of electricity during power generation. Retail cost is 0.36b$/year and the share of JAERI (MCP) is 0.018b$/year. Funds invested in the 32-year study of FR were 5.4b$ for R and D and 0.6b$ (6331 man years) for personnel. Estimate is that after commercialization in 2050, a FR will generate revenue from electricity as high as 1687b$ during the period 2050-2100, or 34b$/year - which is greater than that of LWR. However, there is substantial uncertainty in these estimates. To achieve long-term INES, it is necessary to develop the sustainable scenarios and the long-term robust NKM, as shown in the present study. (author)

  18. NEWS ITEMS FROM THE JOINT INSTITUTE FOR NUCLEAR RESEARCH

    International Nuclear Information System (INIS)

    Starchenko, B.M.

    1988-01-01

    A summary of the topics which were discussed at the tenth annual International JINR-CERN School of Physics is presented. Young scientists representing seventeen countries attended the school. Thorough discussions of particle interactions and experimental programs at the major laboratories were presented. Quantum field theory, perturbative QCD, lepton-nucleon scattering, e + e - annihilition, weak interactions, electroweak interactions, etc. were included in these broad discussions

  19. Institute of Laboratory Animal Research

    National Research Council Canada - National Science Library

    Dell, Ralph

    2000-01-01

    ...; and reports on specific issues of humane care and use of laboratory animals. ILAR's mission is to help improve the availability, quality, care, and humane and scientifically valid use of laboratory animals...

  20. Paul Scherrer Institut annual report 1996. Annex IV: PSI nuclear energy and safety research

    International Nuclear Information System (INIS)

    Birchley, J.; Roesel, R.; Wellner, A.

    1997-01-01

    The department 'Nuclear Energy and Safety Research' (F4) at PSI carries the responsibility of performing the essential nuclear energy research in Switzerland. This research is part of the remit of PSI and follows government directive; about one-fifth of the Institute's Federal budget is allocated to this task. Currently about 190 persons are working in this field. Approximately 45% of the salary and investment costs (5.5 million CHF in the budget period 1996/97) are externally funded. This funding is provided primarily by the Swiss Utilities, the NAGRA and the safety authority HSK. The activities in nuclear research concentrate on three main domains: safety and safety related problems of operating plants, safety features of future reactor and fuel cycle concepts and waste management; another 4% of staff are addressing broader aspects of energy. At the end of 1996, a policy evaluation with the laboratory heads took place in order to redefine the direction of F4 activities. (author) figs., tabs., refs

  1. Innovative Competency Gap Analysis; A Malaysian Nuclear Research Institute Case Study

    International Nuclear Information System (INIS)

    Muhd Husamuddin A Khalil; Zakaria Taib; Zuraida Zainudin; Munira Shaikh Nasir; Abul Adli Anuar

    2015-01-01

    Human resource development has become an essential component to the development process of Research and Development institute like Malaysian Nuclear Agency as it relies heavily on a specialized and highly trained work force for its technical capability and sustainability. In this paper, it is urged that human resource development be supported by appropriate survey tools to achieve its one of the most important objective which is to prepare training platforms that follow-through from the systematic competency gap analysis approach. The purpose of this study was to find the competency needs and investigate the competency gaps in Malaysia Nuclear Agency using modified Systematic Assessment of Regulatory Competence Needs for Regulatory Bodies of Nuclear Facilities (SARCoN) tools by International Atomic Energy Agency (IAEA) based on basic, applied and specialized Science and Technology area of expertise. To achieve this purpose, the secretariat identified the appropriate competency statements based on each Division and investigation has been done on all the researchers to find the competency gaps via survey using SARCoN tools. On this ground, it has been concluded that a lot of competency on specialized subject matters need to be systematically analyzed using innovative analytical method that yield 2 important parameters: i. organizational core competencies; ii. Personnel core competencies. From a before and after comparison, it is concluded that the new strategy is better placed to manage the training and educational programme to preserve the sustainability of subject matter experts of nuclear HRD in this organization and Malaysia as a whole. (author)

  2. Development of cyclotron solid targetry

    International Nuclear Information System (INIS)

    D'Souza, J.; Deans, T.; Cryer, D.; Price, R.

    2004-01-01

    Full text: Western Australia's first medical cyclotron was recently installed in the Department of Medical Technology and Physics at Sir Charles Gairdner Hospital. The cyclotron is routinely used for 18 F production using a liquid target, and now research is being undertaken into solid target bombardment for production of novel isotopes such as 124 I, 64 Cu and 96 Tc. The IBA Cyclone 18/9 has a maximum proton beam energy of 18MeV and maximum beam current of 80μA. A proton beam is generated by the acceleration of H- ions in the evacuated cyclotron (10 -6 bar) which are then stripped of 2 electrons just prior to exiting a target port. Each port has two strippers which are made of 10μm thick carbon with dimensions 12mmxl3mm. Due to their thinness, the strippers are easily ruptured. The Cyclone 18/9 has 8 target ports. In order to fit a target onto the cyclotron when the cyclotron is already evacuated the target is first evacuated to 10 -3 bar by a roughing pump before an isolation valve at the port is opened. This stops any damage that may occur by the flow of air from the target reservoir to the cyclotron eg to the strippers. The first step in the project to develop solid targetry is to build a beam line in order to measure the beam profile. If successful, this design will be improved in order to have a beam line and target holder that are suitable for use in solid target bombardment. A 40cm beam line with an internal diameter of 3.6cm was built to fit onto the IBA Cyclone 18/9. The beam line, made out of aluminium, incorporates a step 5cm from the end at which a target material can be fitted. A cover fits onto the beam line, behind the target in order to maintain vacuum. The cover is held in place by the vacuum within the beam line. At the end of bombardment, the beam line can be isolated from the vacuum of the target and normal air pressure restored. In doing so the cover plate falls open and the target falls into a lead pot, ready for removal from the cyclotron

  3. Startup work on Inshas cyclotron

    International Nuclear Information System (INIS)

    Vorogushin, M.F.; Strokach, A.P.; Shikhov, V.Ya.; Galchuk, A.V.; Soliman, A.N.; El-Abyad, M.; Comsan, M.N.H.; Saleh, Z.A.; Azzam, A.N.

    2001-01-01

    Startup works on the MGC-20 variable energy cyclotron in the Inshas Nuclear Research Center (Egypt) are described. The cyclotron is intended for acceleration of hydrogen and helium ions in a wide energy range (for protons - from 5 to 20 MeV). Main units of the cyclotron and results of computer experimental acceleration of protons to 18 MeV are described. The prospects of furthers investigations are presented [ru

  4. Long-Term Nuclear Knowledge Management (NKM) on Nuclear Production of Hydrogen - A Case Study of the Japan Atomic Energy Research Institute (JAERI)

    International Nuclear Information System (INIS)

    Yanagisawa, Kazuaki

    2007-01-01

    In Japan, so-called a formal nuclear policy; The Framework for Nuclear Energy Policy is built up by Japan Atomic Energy Commission at every 5-year, in which not only a conventional light water reactor (LWR) but also a fast breeder reactor (FBR), HTGR and a fusion reactor (FR) is referred as a prominent candidate of long-term (<100 years) nuclear energy source. The policy makers might have multi-purpose scenarios for a future of innovated nuclear energy systems through results of various discussions at their level. According to long-term nuclear knowledge management, the author made ex ante evaluation of HTGR known as the intellectual assets of JAERI 1, from the viewpoint of hypothetical benefits under conditions of substantial uncertainty. Nuclear knowledge management (NKM) is an integrated, systematic approach to identifying, managing and sharing an organization's nuclear knowledge, and enabling persons to create new nuclear knowledge collectively and thereby helping achieve the objectives. NKM identifies, optimizes, and actively manages intellectual assets either in the form of explicit knowledge held in intangible products or tacit knowledge possessed by individuals or communities in the nuclear fields. In the present study the authors wish not only to show the validity of long-term NKM as a key factor of HTGR but also to assess their hypothetical benefits through the year 2050 under conditions of substantial uncertainty. It should be stressed that those factors are important intellectual assets of JAERI developed to date. Additionally, in the Framework for Nuclear Energy Policy constructed up by the Japan Atomic Energy Commission, a LWR, a fast breeder reactor (FBR), a HTGR, and a fusion reactor (FR) are all defined as eligible and prominent candidates for long-term nuclear energy sources. In this sense, we estimate here a direct market creation of (1) hydrogen energy production and (2) electricity generation, by commercialized HTGR through the year 2050 with

  5. Isochronous variable energy cyclotron of IPEN-CNEN/SP (Brazil)

    International Nuclear Information System (INIS)

    Lucki, G.; Zanchetta, A.A.; Gouveia, S.; Klein, H.

    1984-01-01

    The cyclotron CV-28 installed at the Radiation Damage Division of IPEN-CNEN/SP is a multi-particle radiation source where protons, deuterons, 3 He ions and alpha particles can be accelerated with variable energy up to 24, 14, 36 and 28 MeV, respectively. The cyclotron is a versatile machine that can be applied in research and development of : radioisotope production - materials science - nuclear physics - activation analysis and others. First internal beam with 24 MeV protons has been obtained in April 23, 1981. First irradiation of Cu sample, at the external beam (beam current 1.5 μA), with 28 MeV alpha particles was performed in December 29, 1983. Main characteristics of the cyclotron are given together with a description of peripheral systems and experimental capability. Presently the accelerator is being optimized for cpontinuous running. (Author) [pt

  6. Karlsruhe Nuclear Research Center, Institute for Meteorology and Climate Research. Progress report on research and development work in 1993

    International Nuclear Information System (INIS)

    1994-03-01

    The Institute for Meteorology and Climate Research is operated by Karlsruhe Nuclear Research Centre in cooperation with Karlsruhe University. It investigates mesoscale and global atmospheric processes. Work on mesoscale processes focuses on interactions between atmosphere, soil and vegetation via the exchange of momentum, energy, water, and materials. Another field of primary interest are the flow processes and turbulent exchange processes in the lower troposphere. Parallel to the experiments, numerical simulation models for describing and predicting mesospheric climate-relevant processes and atmospheric exchange processes were used and improved upon. For remote processing of atmospheric parameters, a satellite-based data processing system was used for recording land surface parameters and vertical profiles and meteorological variables that are applicable for climatological studies and for the validation of numerical models. For recording and interpretation of the spatial and time-dependent distribution of trace elements, measuring instruments in the field of air chemistry were newly developed or improved upon, especially with a view towards high time resolution of the measured data. Ozone research is a key issue of the remote measurements. Contributions were made primarily in the framework of international research programmes (e.g. EASOE) on the degradation of the atmospheric ozone layer in the higher latitudes of the northern hemisphere. In addition to the experimental investigations, the transport of stratospheric trace elements was simulated numerically. (orig./KW) [de

  7. The first Summer Institute of the World Nuclear University - a personal record

    International Nuclear Information System (INIS)

    Denk, W.; Fischer, C.; Seidl, M.

    2005-01-01

    The first World Nuclear University Summer Institute was held at Idaho Falls, USA, between July 9 and August 20, 2005. The event was hosted by the Institute of Nuclear Science and Engineering of Idaho State University (ISU) and by the Idaho National Laboratory (INL), which has been planned to be the central nuclear technology research institution in the United States. The World Nuclear University (WNU) was founded in 2003 by the International Atomic Energy Agency (IAEA), the OECD Nuclear Energy Agency (OECD-NEA), the World Association of Nuclear Operators (WANO), and the World Nuclear Association (WNA) as a global association fo scientific and educational institutions in the nuclear field. The first WNU Summer Institute was designed at IAEA in Vienna in the course of the following year and planned by the WNU Coordinating Centre in London. The six weeks of lectures and presentations arranged by the World nuclear University in Idaho Falls are described in detail from the participants' perspective. (orig.)

  8. Vinca Institute and the Future of Nuclear Investigations

    International Nuclear Information System (INIS)

    Kopecni, M. M.

    1997-01-01

    Ever since its foundation in 1948, Vinca Institute was a nuclear-oriented scientific institution. Achieving valuable results in different fields of nuclear sciences and technologies, Vinca became and still is the largest scientific institution in the former and today's Yugoslavia. Structure and intensity of nuclear activities varied with the time, following the pattern of domestic and international interest for this kind of knowledge. The nuclear part of Vinca had its raises and falls, it is a long history, but unquestionably there is a future. This paper presents a survey of the past and the present nuclear activities in Yugoslavia, with special attention paid to the future of nuclear sciences and technologies in the Institute. (author)

  9. Design features of isotope production facility at Inshas cyclotron complex. Vol. 1

    Energy Technology Data Exchange (ETDEWEB)

    Comsan, M N [Nuclear Research Center, Atomic Energy Aurhority, Cairo, (Egypt)

    1996-03-01

    The nuclear research center, AEA, Egypt is erecting at its Inshas campus cyclotron complex for multidisciplinary use for research and application. The complex is to utilize a russian made AVF cyclotron accelerator of the type MGC-20 with MeV protons. Among its applications, the accelerator will be used for the production of short lived cyclotron isotopes. This article presents a concise description of the design features of isotope production facility to be annexed to the complex layout, schemes for radio waste, ventilation, and air conditioning systems. 2 figs., 2 tabs.

  10. Advances of the Radio sterilized Tissue Bank of the National Institute of Nuclear Research; Avances del Banco de Tejidos Radioesterilizados del Instituto Nacional de Investigaciones Nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Reyes F, M. L.; Martinez P, M. E.; Luna Z, D.; Lavalley E, M. C., E-mail: lourdes.reyes@inin.gob.m [ININ, Gerencia de Aplicaciones Nucleares en la Salud, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2010-07-01

    In view of the necessity of finding alternative sources of biological tissues provision for surgical interventions, the Instituto Nacional de Investigaciones Nucleares (ININ) received the IAEA support from 1997 to 1998, for the establishment of a tissue bank, using the gamma radiation like sterilizing agent. The IAEA support consisted on basic equipment, the personnel's training by means of scientific visits and training in other banks, besides experts missions. As a result of this great support, the Radio sterilized Tissue Bank was established in the ININ, attributed to the Office of Nuclear Applications to the Health. The bank obtained its license in July 7, 1999, granted by the Health Secretary in Mexico. The advances that have been obtained from their creation to the date are presented, with respect to the activities that are carried out in this Tissue Bank. (Author)

  11. Contributions of the National Institute of Nuclear Research to the advance of Science and Technology in Mexico. Commemorative edition 2010; Contribuciones del Instituto Nacional de Investigaciones Nucleares al avance de la ciencia y la tecnologia en Mexico. Edicion conmemorativa 2010

    Energy Technology Data Exchange (ETDEWEB)

    Duque M, G.; Jimenez R, M.; Monroy G, F.; Romero H, S.; Serment G, J. (ed.) [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2010-07-01

    From the second decade of the X X century the applications of the nuclear energy have been important part of the scientific and technological patrimony in Mexico. Records exist with regard to the use of the radioisotopes and the radiations in our country in that time, and in a formal way until the year of 1950, in a process that culminates with the creation of the Comision Nacional de Energia Nuclear (CNEN. January 1, 1956). In January 12, 1972 were published the Organic Law that created to the Instituto Nacional de Energia Nuclear, being responsible for the works that the CNEN developed. The current Instituto Nacional de Investigaciones Nucleares (ININ) was constituted starting from the Regulation Law of the constitutional Article 27 in nuclear matter of January 26, 1979, abrogated and substituted by the Law in force of February 4, 1985. In this lapse they were undertaken multitude of projects with results and diverse achievements. From their creation, the mission of the ININ and the previous institutions has been to realize research in science and nuclear technology, to promote their peaceful uses and to diffuse the achieved advances, always searching for to link them to the economic, social, scientific and technological development of the country. In this occasion with the purpose of participating in the commemoration of the bicentennial of the independence and centennial of the Mexican revolution in our country, the ININ decided to publish this work, directed to a wide public, with the intention of providing a vision the most complete and appropriate possible of the activities in research and technology that it is carries out at the moment. This work also seeks to be a diffusion instrument of the tasks that they are carried out in the institute, in diverse subjects as: the basic research, the nuclear applications in the health, the agriculture and the industry, the studies on the contamination and the environment; the dosimetry; the radiological protection; as

  12. Research work with TRIGA Mark II at the Nuclear Chemistry Section of the 'J. Stefan' Institute in Ljubljana

    International Nuclear Information System (INIS)

    Byrne, A.R.; Dermelj, M.; Kosta, L.; Ravkin, V.; Stegnar, P.

    1978-01-01

    The general features of our research programme using TRIGA MK II, as outlined at the last TRIGA Reactor Users Conference in Vienna, September 28-30,1976, remain the same; namely, neutron activation analysis for trace and some minor elements. The four main areas presently investigated are a) environmental studies, b) life sciences research, c) standardization and d) methodology for specific problems arising in the first three topics

  13. SPES: A new cyclotron-based facility for research and applications with high-intensity beams

    Science.gov (United States)

    Maggiore, M.; Campo, D.; Antonini, P.; Lombardi, A.; Manzolaro, M.; Andrighetto, A.; Monetti, A.; Scarpa, D.; Esposito, J.; Silvestrin, L.

    2017-06-01

    In 2016, Laboratori Nazionali di Legnaro (Italy) started the commissioning of a new accelerator facility based on a high-power cyclotron able to deliver proton beams up to 70 MeV of energy and 700 μA current. Such a machine is the core of the Selective Production of Exotic Species (SPES) project whose main goal is to provide exotics beam for nuclear and astrophysics research and to deliver high-intensity proton beams for medical applications and neutrons generator.

  14. Institutional Researchers' Use of Qualitative Research Methods for Institutional Accountability at Two Year Colleges in Texas

    Science.gov (United States)

    Sethna, Bishar M.

    2011-01-01

    This study examined institutional researchers' use of qualitative methods to document institutional accountability and effectiveness at two-year colleges in Texas. Participants were Institutional Research and Effectiveness personnel. Data were collected through a survey consisting of closed and open ended questions which was administered…

  15. Magnetic field measurement system of the VINCY Cyclotron

    International Nuclear Information System (INIS)

    Dobrosavljevic, A.; Cirkovic, S.; Zdravkovic, A.; Urosevic, Z.; Lucic, M.; Gemaljevic, M.

    1995-01-01

    This paper presents the magnetic field measurement system of the VINCY Cyclotron, main part of the TESLA accelerator installation whose construction has been going on in the Vinca Institute of Nuclear Sciences. Measurement system consists of mechanical structure and control unit for the automatic positioning of the measurement probe in the median plane, between the poles of the magnet, and corresponding measuring instrumentation, based on two digital tesla meters. Concept of the measurement system is defined by the TESLA team, while realisation of the measurement system is performed in co-operation with the LOLA Institute. (author)

  16. An investigation into the technical feasibility of cyclotron production of technetium-99m

    International Nuclear Information System (INIS)

    Egan, G.F.; Lagunas-Solar, M.C.

    1994-01-01

    The role of technetium-99m in nuclear medicine is well established with 80 per cent to 90 per cent of all nuclear medicine studies utilising this isotope. Technetium-99m is currently produced from nuclear reactors via production of the parent radionuclide molybdenum-99. The reactor production of 99m Tc has both significant financial and environmental costs, with unresolved problems in the areas of radioactive waste disposal and reactor decommissioning. Recent scientific publications have indicated that medical quality 99m Tc may be produced using cyclotrons without having the associated problems of waste disposal and decommissioning. Further scientific research is now required to demonstrate the feasibility of this cyclotron production technique. A collaboration between the Cyclotron and PET Centre, Austin Hospital, the National Medical Cyclotron, ANSTO, Sydney, and the Crocker Nuclear Laboratory, University of California, Davis, USA has been proposed. The general objective of the proposed collaboration is to acquire additional scientific data to evaluate the 99m Tc cyclotron production method and to determine the feasibility of cyclotron technology for Australian nuclear medicine. 16 refs., 2 tabs

  17. Physical protection of radioactive materials in a University Research Institute

    International Nuclear Information System (INIS)

    Boeck, H.

    1998-01-01

    Although nuclear research centers attached to universities usually do not keep large inventories of radioactive or special nuclear material, the mentioned material has still to be under strict surveillance and safeguards if applicable. One problem in such research centers is the large and frequent fluctuation of persons - mainly students, scientists or visiting guest scientists - using such materials for basic or applied research. In the present paper an overview of protective actions in such a research institute will be given and experience of more than 36 years will be presented. (author)

  18. Champion data comparison in nuclear research institutes in Europe, the U. S., and Japan

    International Nuclear Information System (INIS)

    Kazuaki Yanagisawa; Cutler, D.E.

    2011-01-01

    Bibliometric analysis was carried out for champion data comparisons among prestigious nuclear research institutes (PNRI) existed in Japan, the U. S., France, and Germany. The analysis was relied on database INIS (IAEA), ECD (DOE), WOS (Thomson), and SCOPUS (Elsevier). INIS is advanced, key ex-post evaluating tool for determining general research paper-based champion. Over the 30-year time span of research paper publication, the world champion among 11 PNRI is JAERI confirmed by INIS but ORNL confirmed by ECD, WOS, and SCOPUS, the latter two collected journal submitted research paper. Five years ago JAERI is the 3rd ranked institutes following ORNL and ANL. INIS database results revealed that CEA/Grenoble is the French domestic champion regarding research paper publication. Five years ago it was CEA/Saclay. Results from analytical tools used in bibliometric studies should be viewed with careful consideration to learn of any influencing factors because different characteristics exhibited by individual databases can sometimes generate conflicting bibliometric results. This was true among INIS, ECD, WOS, and SCOPUS when looking at trends especially between 5-year periods. (author)

  19. Digital Repository of Research Institutes – RCIN

    Directory of Open Access Journals (Sweden)

    Kamila Kaczyńska

    2014-03-01

    Full Text Available The paper describes the project of Digital Repository of Scientific Institutes RCIN and presents opportunities for promoting science by digitization and sharing them on the Internet. The Repository has been created by the 16 Scientific Institutes in Warsaw, Krakow and Bialowieza to modernize the science-research and IT infrastructure, to increase digital resources of mathematical, technical, natural and medical sciences, and to popularize and promote of Polish science. That dissemination and popularization of science affects its development and competitiveness in the international arena and it allows transfer of research results to the economy. In addition, Institutes of RCIN providing contemporary and archival materials of science, support the intellectual capital of Polish science and raise awareness of professional literature of search on the Internet. Project RCIN is implemented in the years 2010–2014 and financing is provided by the funds of the European Fund of Regional Development.

  20. Annual report of Research Center for Nuclear Physics, Osaka University. April 1, 1993 - March 31, 1994

    International Nuclear Information System (INIS)

    Matsuoka, Nobuyuki; Miura, Iwao; Takahisa, Keiji

    1994-01-01

    This volume of the RCNP annual report gives briefly research activities of the RCNP (Research Center for Nuclear Physics), Osaka University, in the academic year of 1993 (April 1993 - March 1994). RCNP is a national nuclear physics laboratory with the AVF cyclotron and the ring cyclotron. This annual report includes major research activities at RCNP as follows. 1) Low-energy nuclear physics by means of the K=140 MeV AVF cyclotron. Nuclear reactions and nuclear structures were studied. 2) Medium-energy nuclear physics by means of the 0.4 GeV ring cyclotron. The new ring cyclotron is in full operation, and several new progresses in the medium energy nuclear physics have been made. In particular, spin-isospin responses for discrete states, giant resonances and for quasi-free scattering processes have been studied by means of charge exchange reactions. 3) Heavy-ion physics with the secondary radio-active nuclear beams. It includes production of radioactive nuclei with large spin-polarization and studies of snow-balls. 4) Non-accelerator physics programs have started in collaboration with the Dept. Phys. group. Neutrino studies by means of double beta decays and dark matter searches by means of scintillators are under progress at the Kamioka underground laboratory. 5) Theoretical works on nuclear structures and nuclear reactions. The RCNP computers are widely used for theoretical studies all over Japan. 6) Developments of accelerators and detector systems. The new external ion-source and the new axial injection line are build in order to increase beam currents. (J.P.N.)

  1. Nuclear energy related research

    International Nuclear Information System (INIS)

    Mattila, L.; Vanttola, T.

    1991-10-01

    The annual Research Programme Plan describes the publicly funded nuclear energy related research to be carried out mainly at the Technical Research Centre of Finland (VTT) in 1991. The research is financed primarily by the Ministry of Trade and Industry (KTM), the Finnish Centre for Radiation and Nuclear Safety (STUK) and VTT itself. Other research institutes, utilities and industry also contribute to many projects

  2. Nuclear energy related research

    International Nuclear Information System (INIS)

    Rintamaa, R.

    1992-05-01

    The annual Research Programme Plan describes publicly funded nuclear energy related research to be carried out mainly at the Technical Research Centre of Finland (VTT) in 1992. The research is financed primarily by the Ministry of Trade and Industry (KTM), the Finnish Centre for Radiation and Nuclear Safety (STUK) and VTT itself. Other research institutes, utilities and industry also contribute to many projects

  3. Nuclear Physics Institute of the Czechoslovak Academy of Sciences 1955 to 1975

    International Nuclear Information System (INIS)

    The scientific problems studied at the Institute of Nuclear Physics are described and the most important results obtained in basic and applied research are presented. The document includes photographs of the instrumentation of the Institute of Nuclear Physics. (J.P.)

  4. Annual Report of Institute of Nuclear Chemistry and Technology 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    The report is the collection of short communications being the review of the scientific activity of Institute of Nuclear Chemistry and Technology - Warsaw in 1997. The papers are gathered in several branches as follows: radiation chemistry and physics; radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general; radiobiology; nuclear technologies and methods. The annual report of INCT-1997 contains also the general information about INCT as well as the full list of scientific papers being published by the staff in 1997

  5. Annual Report of Institute of Nuclear Chemistry and Technology 1997

    International Nuclear Information System (INIS)

    1998-06-01

    The report is the collection of short communications being the review of the scientific activity of Institute of Nuclear Chemistry and Technology - Warsaw in 1997. The papers are gathered in several branches as follows: radiation chemistry and physics; radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general; radiobiology; nuclear technologies and methods. The annual report of INCT-1997 contains also the general information about INCT as well as the full list of scientific papers being published by the staff in 1997

  6. Paul Scherrer Institut annual report 1994. Annex IV: PSI nuclear energy and safety research progress report 1994

    International Nuclear Information System (INIS)

    Williams, T.; Kallfelz, J.M.; Mathews, D.

    1995-01-01

    Nuclear energy research in Switzerland is concentrated at PSI. It is explicitly mentioned in the Institute's official charter and commands about one fifth of the Institute's federal resources. Presently, PSI invests approx. 200 py/a in nuclear energy research, one third of this being externally funded; the share of external funding in investment costs totals approx. 50%. This funding is provided by the Swiss utilities and the NAGRA, the Safety Authority (HSK) and the former National Fund for Energy Research (NEFF). PSI's activities in nuclear research concentrate on three main areas: safety of operating plants, safety features of future reactor concepts and waste management. 7% of personnel are invested in addressing global aspects of energy. (author) figs., tabs., refs

  7. Nuclear research centres in the Islamic Republic of Iran

    International Nuclear Information System (INIS)

    Afarideh, H.

    2001-01-01

    The Islamic Republic of Iran has a number of research centres devoted to various facets of nuclear energy. A reactor and a cyclotron have been successful producing radioisotopes for use in medicine, industry and agriculture. The use of gamma radiation and electron beams for radiation sterilization and radiation processing is widely practised. One centre is specifically devoted to fusion research and another for laser development. The important role played by IAEA in promoting applications of radioisotopes and radiation in the Islamic Republic of Iran is highlighted. (author)

  8. Research works at the Physics Institute nuclear reactor for the nuclear power engineering

    International Nuclear Information System (INIS)

    Gavars, V.V.; Kalnin'sh, D.O.; Lapenas, A.A.; Tomsons, E.Ya.; Ulmanis, U.A.

    1985-01-01

    Methods for neutron spectra determination in the nuclear reactor core and vessel have been developed. On their base the neutron spectra at the Novo-Voronezh and kola NPPs have been measured. Such measurements are necessary for the determination of the nuclear fuel reprocessing coefficients, for the evaluation of the construction radiation-damage stability and the NPP economical efficiency on the whole. A new type of the reactor regulator - a liquid metal one - has been created. Such regulators are promising in respect of their use at the NPPs. The base for studying new radiation-damage-stable insulators has been founded. The materials obtained are now applied to designing the reactors of the second (fast) and the third (thermonuclear H) generations. There have developed and by a long-time exploitation checked a hot loop, used for materials irradiation. the nuclear reactor in Salaspils provides training of students being the new brain-power for the nuclear power engineering

  9. State of opening the cover and carrying out the checkup of the reactor vessel of the nuclear-powered ship 'Mutsu' by Japan Atomic Energy Research Institute

    International Nuclear Information System (INIS)

    1989-01-01

    In the checkup by opening the cover of the reactor vessel of the nuclear-powered ship 'Mutsu', Japan Atomic Energy Research Institute carried out the checkup and maintenance for the reactor proper, control system and primary coolant facilities including the secondary side of steam generators and the pressure balancing valve of the containment vessel. The works were classified into the opening of the reactor, checkup, maintenance and restoration. The opening was begun on August 4, 1988, and finished on December 5. The checkup and maintenance were begun on September 22, and are still continued now. The maximum radiation dose rate on the surfaces of fuel assemblies and control rods and at the positions 1 m distant from them was measured. The results of the checkup of various components are reported. In 290 absorbent rods of control rods, spot corrosion and discoloration were observed, of which the spot corrosion penetrated the walls of 4 rods. Also in 12 fuel rods, spot corrosion was observed near the welded end plugs, but leak was not observed. (K.I.)

  10. Annual Report of Institute of Nuclear Chemistry and Technology 2002

    International Nuclear Information System (INIS)

    2003-06-01

    The INCT 2002 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology, Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators

  11. Annual Report of Institute of Nuclear Chemistry and Technology 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-06-01

    The INCT 2002 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology, Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators.

  12. Annual report of the Grenoble Institute of nuclear science

    International Nuclear Information System (INIS)

    Vignon, B.

    1988-01-01

    Research in theoretical nuclear physics; peripheral reactions and intermediate energy physics; characteristics of reaction mechanisms in heavy ion collisions; nuclear structure; fundamental interactions; interdisciplinary studies; experimental methods and instrumentation; and the SARA accelerator is presented [fr

  13. Change in plan for installation of nuclear reactor in No.1 atomic powered vessel of Japan Atomic Energy Research Institute (change in purpose of use and in method for nuclear reactor installation and spent fuel disposal) (report)

    International Nuclear Information System (INIS)

    1987-01-01

    This report, compiled by the Nuclear Safety Commission to be submitted to the Prime Minister, deals with studies concerning some changes in the plan for the installation of a nuclear reactor in the No.1 atomic powered vessel to be constructed under the Japan Atomic Energy Research Institute (changes in the purpose of its use and in the methods for the nuclear reactor installation and spent fuel disposal). The conclusions of and procedures for the examination and evaluation are presented and then detailes of the studies are described. The study on the location requirements for the incidental land facilities at Sekinehama covers various conditions concerning the location, geology, earthquakes, meteorology, hydrology and social environment. The study on the safety design of the nuclear reactor facilities deals with the reactor, fuel handling facilities and other auxiliary facilities, as well as various land facilities to be constructed at Sekinehama including the reactor facilities and other facilities for fuel handling, waste disposal and protection and management of radioactive rays. Evaluation of possible radiation emission is shown and the accident analysis is also addressed. (Nogami, K.)

  14. Annual Report of Institute of Nuclear Chemistry and Technology 2001

    International Nuclear Information System (INIS)

    2002-06-01

    The INCT 2001 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology in Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators and nuclear analytical methods

  15. Annual Report 2004 of Institute of Nuclear Chemistry and Technology

    Energy Technology Data Exchange (ETDEWEB)

    Michalik, J; Smulek, W; Godlewska-Para, E [eds.

    2005-06-01

    The INCT 2004 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators, radiobiology and nuclear analytical methods.

  16. Annual Report of Institute of Nuclear Chemistry and Technology 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-06-01

    The INCT 2001 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology in Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators and nuclear analytical methods.

  17. Annual Report 2004 of Institute of Nuclear Chemistry and Technology

    International Nuclear Information System (INIS)

    Michalik, J.; Smulek, W.; Godlewska-Para, E.

    2005-06-01

    The INCT 2004 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators, radiobiology and nuclear analytical methods

  18. Management of nuclear information and knowledge in Cuban institutions

    International Nuclear Information System (INIS)

    Garcia, A.G.; Rondon, C.F.; Aldama, C.L.; Aruca, L.A.; Labrada, C.

    2004-01-01

    In the framework of the management of information and the knowledge, the Cuban Agency of Nuclear Energy and Advanced Technologies recognizes as needful the establishment of the nuclear knowledge management system. In the rank of the Nuclear Ramal Program are executed projects, with the participation of all the Cuban nuclear institutions, focused to develop the web site and the intranet of the proper agency as support to the process of taking decisions, to develop the networking education system for human resources of these institutions and others that belong to the energy sector in Cuba, to introduce the data warehousing process for all institutions on corporate levels, to develop technology watching system for all the scientific and technical activities linked to the use and application of the peaceful use of nuclear energy, based on the information and knowledge contained in the databases of INIS, WIPO and RRIAN, between other purposes. (author)

  19. Annual report of the Nuclear Physics Section (July 1, 1974 - June 30, 1975)

    International Nuclear Information System (INIS)

    Dickmann, F.; Rebel, H.

    1975-12-01

    This annual report of the Nuclear Physics Section of the Institute of Applied Nuclear Physics covers the period from July 1, 1974, to June 30, 1975. This was the first year following a thorough reorganisation of the nuclear physics activities at the Karlsruhe Research Centre. The two areas of research of the Nuclear Physics Section are basic nuclear physics and the application of nuclear methods mainly to problems of nuclear engineering. The latter activities include contributions to the Karlsruhe fast breeder and safeguards projects. The basic research activities mainly make use of the accelerators of the institute (cyclotron, 3 MV, van de Graaff.) (orig.) [de

  20. Element analysis using EhGi-5 electrostatic generator of Joint InstitUte of Nuclear Research

    International Nuclear Information System (INIS)

    Vasil'eva, Eh.V.; Zheronkin, G.F.; Zvarova, T.S.; Iliev, S.; Osetinskij, G.M.; Sovinski, M.S.; Tishin, V.G.

    1979-01-01

    Two mutually complementing methods have been developed for analysis of the element composition of matter with the aid of beams of accelerated H, 4 He, 3 He and 14 N ions in the energy range of 2 to 4 MeV. One of the methods is based on measurement of the elastic scattering of these particles at wide angles, while the other is based on measurement of the X rays induced by a proton beam. Both analysis methods are illustrated by X-ray spectra taken durin.o proton bombardment of various materials (Lavsan, targets of resin, crystalline and film-type garnet, etc.). The methods are highly sensitive and rapid, and no sample destruction and misrepresentation of the element composition of multicomponent mixtures are involved

  1. Progress of nuclear safety research, (1)

    International Nuclear Information System (INIS)

    Amano, Hiroshi; Nakamura, Hiroei; Nozawa, Masao

    1981-01-01

    The Japan Atomic Energy Research Institute was established in 1956 in conformity with the national policy to extensively conduct the research associated with nuclear energy. Since then, the research on nuclear energy safety has been conducted. In 1978, the Division of Reactor Safety was organized to conduct the large research programs with large scale test facilities. Thereafter, the Divisions of Reactor Safety Evaluation, Environmental Safety Research and Reactor Fuel Examination were organized successively in the Reactor Safety Research Center. The subjects of research have ranged from the safety of nuclear reactors to that in the recycling of nuclear fuel. In this pamphlet, the activities in JAERI associated with the safety research are reported, which have been carried out in the past two years. Also, the international cooperation research program in which JAERI participated is included. This pamphlet consists of two parts, and in this Part 1, the reactor safety research is described. The safety of nuclear fuel, the integrity and safety of pressure boundary components, the engineered safety in LOCA, fuel behavior in accident and others are reported. (Kako, I.)

  2. Directory of cyclotrons used for radionuclide production in Member States

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The directory of cyclotrons used for radionuclide production is an update of the data base on cyclotrons that was compiled in 1983 by the International Atomic Energy Agency. The directory contains technical, utilization and administrative information supplied to the IAEA as of October 1997. The directory was prepared through information collected by questionnaires sent to institutions that either have a cyclotron, or that were identified to be in the process of installation of a cyclotron. The directory contains 206 entries for cyclotrons operating in 34 Member States. The largest concentration of cyclotrons for radionuclide production are located in the United States of America (66), Japan (33) and Germany (22). The largest number of cyclotrons for a single country is the United States of America. The expansion in number of cyclotrons during the last decade has been driven by the advent of advances in medical imaging instrumentation (PET, SPET and more recently 511 KeV emission tomography); introduction of user friendly compact medical cyclotrons from several companies that manufacture cyclotrons; and recent decisions that {sup 15}O-oxygen PET studies in Japan, and {sup 18}F-FDG PET studies in Germany are eligible for reimbursement by government or insurance companies.

  3. Directory of cyclotrons used for radionuclide production in Member States

    International Nuclear Information System (INIS)

    1998-03-01

    The directory of cyclotrons used for radionuclide production is an update of the data base on cyclotrons that was compiled in 1983 by the International Atomic Energy Agency. The directory contains technical, utilization and administrative information supplied to the IAEA as of October 1997. The directory was prepared through information collected by questionnaires sent to institutions that either have a cyclotron, or that were identified to be in the process of installation of a cyclotron. The directory contains 206 entries for cyclotrons operating in 34 Member States. The largest concentration of cyclotrons for radionuclide production are located in the United States of America (66), Japan (33) and Germany (22). The largest number of cyclotrons for a single country is the United States of America. The expansion in number of cyclotrons during the last decade has been driven by the advent of advances in medical imaging instrumentation (PET, SPET and more recently 511 KeV emission tomography); introduction of user friendly compact medical cyclotrons from several companies that manufacture cyclotrons; and recent decisions that 15 O-oxygen PET studies in Japan, and 18 F-FDG PET studies in Germany are eligible for reimbursement by government or insurance companies

  4. Decommissioning of the research reactors at the Russian Research Centre Kurchatov Institute

    International Nuclear Information System (INIS)

    Ponomarev-Stepnoy, N.N.; Ryantsev, E.P.; Kolyadin, V.I.; Kucharkin, N.E.; Melkov, E.S.; Gorlinsky, Yu.E.; Kyznetsova, T.I.; Bulkin, B.K.

    2002-01-01

    The Kurchatov Institute is the largest research center of Russia in the field of nuclear science and engineering. It comprises more than 10 research institutes and scientific-technological complexes carrying out research work in the field of safe development of atomic engineering, controlled thermonuclear fusion, and plasma physics, nuclear physics and elementary particle physics, research reactors, radiation materials technology, solid state physics and superconductivity, molecular and chemical physics, and also perspective know-how's, information science and ecology. This report is basically devoted to the decommissioning of the research reactor installations, in particular to the reactor MR because of the volume and complexity of actions involved. (author)

  5. Work of the Liquid Deuterium Target of the Joint Institute for Nuclear Research at the Yerevan Electron Acceleration Ring

    CERN Document Server

    Golovanov, L B; Panebratsev, Yu A; Tsvinev, A P; Chumakov, V F; Shimansky, S S; Babayan, K Z; Mirzoyan, A E; Movsesyan, G D; Sirunyan, A M

    2003-01-01

    A cryogenic installation with a target filled with liquid hydrogen (deuterium), developed in the LHE JINR is described. The installation was used in an experimental run at the Yerevan ring accelerator with a beam of polarized photons. A description of the installation, features of its work in the YerPhI and its operational parameters is given.

  6. About the necessity to update the Radiological safety and protection regulations of the National Institute of Nuclear Research (ININ)

    International Nuclear Information System (INIS)

    Alvarez R, J.T.

    1997-01-01

    It is argued the necessity to update the Radiological safety and Protection regulations (Review 3) of ININ, with the purpose that it implements the ICRU operative magnitudes system. Such a system used with radiological protection purposes. The objective of this system is to do an estimation of the effective equivalent dose H E and/or the Effective dose E, proposed in the ICRP 26 and ICRU 60 dose limits systems respectively. (Author)

  7. Nuclear techniques and results of Romanian Black sea monitoring in the radioecological laboratory of Romanian Marine Research Institute

    International Nuclear Information System (INIS)

    Patrascu, V.

    1999-01-01

    Preliminary studies included measurement of total beta radioactivity in environmental samples using plastic scintillation detectors. For gamma detection HPGe detector with a multi-channel analyzer ORTEC-NORLAND 5500 was used and for measurements of tritium and 14 C liquid scintillation counting was used

  8. The health physics programs in low-level radioactive waste management at the Institute of Nuclear Energy Research, Republic of China

    International Nuclear Information System (INIS)

    Chen, W-L.

    1986-01-01

    The primary mission of the health physics programs in low-level radioactive management is to ensure radiation safety for personnel and environment of the Institute of Nuclear Energy Research (INER), and also for the general public surrounding INER. In view of the above, the Health Physics programs in low-level radioactive waste management are divided into three sub-programs: the radiation control program, the environmental survey and bioassay program, and the radiation dosimetry supporting program. The general guidelines, responsibilities, and performance of these programs will be discussed in this paper in the following order. The responsibility of radiation control group is to conduct area monitoring and radiation surveillance for the radioactive waste treatment workers. It includes the control of radiation field level of the working area, servicing personnel dosimeters, instruction on radiation safety, and handling of radiation accidents. The responsibility of the environmental survey and bioassay group is to perform environmental surveys and bioassays. Environmental gamma monitoring stations were installed both on-site and off-site at INER. For bioassays, urine samples are taken from radioactive waste treatment workers, and for internal contamination checks of workers, total body counting systems are being used. The main responsibility of the radiation dosimetry group is to provide radiation dosimetrical support to the radiation control group and the environmental survey and bioassay group. Some typical work of the radiation dosimetry group is the qualitative assay and quantitative determination of radioactive samples, and calibration of dosimeters and survey meters

  9. Medical cyclotrons

    International Nuclear Information System (INIS)

    Wolf, A.P.

    1976-01-01

    Cyclotrons as tools for therapy and for the production of radionuclides for use in nuclear medicine have been extensively reviewed in the literature. The current world status with respect to cyclotrons used primarily for research, development and application in nuclear medicine is reviewed here in the context of geographical distribution and type of use, presently available commercial types, machine characteristics and trends. Aspects of design requirements from a user perspective such as machine, beam and target characteristics are covered. Some special problems concerning many factors which can lead to effective production of the desired radionuclide or product are considered in light of machine characteristics. Consideration is also given to future directions for accelerators in nuclear medicine

  10. Progress Report. Institute of Atomic Physics, Institute of Physics and Nuclear Engineering, Department of Heavy Ion Physics. 1992-1993

    International Nuclear Information System (INIS)

    Grama, C.; Ionescu-Bujor, M.; Poenaru, D.; Pop, A.

    1994-01-01

    A brief account of the research and development activities carried out in the Department of Heavy Ion Physics, Institute of Atomic Physics, Institute of Physics and Nuclear Engineering, Bucharest, during the period January 1992 to December 1993 is presented. The main topics concern nuclear structure models and methods, heavy-ion-induced reactions, and general properties of nuclei and nuclear energy levels. Also, works dealing with particle detection, measuring instruments and methods are reported. The report contains two sections. The first covers the research in progress in the fields of nuclear structure, nuclear reactions, atomic physics, accelerator, instrumentation, methods and computer codes. The second one, the appendix, contains the list of publications of the Department staff in journals and proceedings, books, and preprints, the conference contributions, the academic degrees awarded, the scientific exchanges, and the list of scientific personnel

  11. G.N. Florov Laboratory of Nuclear Reactions, history and the present day

    International Nuclear Information System (INIS)

    Szmider, J.

    1996-01-01

    The scientific activity and review of results attained at Florov Nuclear Reactions Laboratory of the Joined Institute of Nuclear Research, Dubna, have been presented in historical order. Especially the heavy ion cyclotron use for synthesis of new super-heavy elements as well as investigations of their physical and chemical properties have been shown. 1 fig

  12. The Knowledge Management Research of Agricultural Scientific Research Institution

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Based on the perception of knowledge management from experts specializing in different fields,and experts at home and abroad,the knowledge management of agricultural scientific research institution can build new platform,offer new approach for realization of explicit or tacit knowledge,and promote resilience and innovative ability of scientific research institution.The thesis has introduced functions of knowledge management research of agricultural science.First,it can transform the tacit knowledge into explicit knowledge.Second,it can make all the scientific personnel share knowledge.Third,it is beneficial to the development of prototype system of knowledge management.Fourth,it mainly researches the realization of knowledge management system.Fifth,it can manage the external knowledge via competitive intelligence.Sixth,it can foster talents of knowledge management for agricultural scientific research institution.Seventh,it offers the decision-making service for leaders to manage scientific program.The thesis also discusses the content of knowledge management of agricultural scientific research institution as follows:production and innovation of knowledge;attainment and organizing of knowledge;dissemination and share of knowledge;management of human resources and the construction and management of infrastructure.We have put forward corresponding countermeasures to further reinforce the knowledge management research of agricultural scientific research institution.

  13. Implementation of a constant load method, for determination of crack growth velocities in MEX-03 system of National Institute of Nuclear Research

    International Nuclear Information System (INIS)

    Diaz S, A.; Fuentes C, P.; Merino C, F.

    2009-10-01

    Whit the objective of to complete the existent techniques for susceptibility evaluation to phenomenon of stress corrosion cracking in laboratories of Applied Sciences Area of National Institute of Nuclear Research; was realized and documented the modification of a high pressure and temperature equipment, identified as MEX-03 to carry out the implementation of a growth and crack propagation assay, using a constant load method. The assay was realized to a specimen of stainless steel AISI 304l type CT of an inch, which was previously thermally sensitize, simulating the typical degradation of this materials type below operation conditions in a BWR. The MEX-03 system, consist from an annexed auto key to a load system which originally was controlled by displacement; therefore were carried out modifications to achieve the control by load. The realized adjustments allowed to maintain a constant load during all the experiment, and as much the temperature conditions (T = 288 C) as of pressure (P = 8 Mpa) were controlled during the assay realization. The steel was exposed to a conditioned ambient with hydrogen gas addition; simulating a well-known alternative chemistry as hydrogen water chemistry that is used to mitigate the phenomenon of stress corrosion cracking, main degradation mechanism of austenitic stainless steels. The continuation of the crack behavior was realized by means of electric potential fall technique and later was validated of visual form through the fractographic analysis of cracked surface. The modification and control of equipment for realization of this experiment is necessary, for what should be carried out new assays, whose results will allow to establish the effect of dynamic and static methods in velocity determination of crack growth to laboratory level; to be considered in the existent models of crack propagation in systems and components in operation. (Author)

  14. Mainz University, Institute of Nuclear Chemistry. Annual report 1993

    International Nuclear Information System (INIS)

    Denschlag, H.O.

    1994-03-01

    The report presents the results achieved by the Institute's five working groups in the following fields: Development of chemical separation processes, chemistry of ultraheavy elements; Developments in instrumentation; Nuclear fission and heavy ion reactions; Nuclear astrophysics, decay characteristics, structure of atoms and nuclei; Environmental pollution analysis. (orig./EF) [de

  15. Modern compact cyclotrons for nuclear medicine designed and manufactured in NIIEFA

    International Nuclear Information System (INIS)

    Bogdanov, P.V.; Vasilchenko, I.N.; Gavrish, Yu.N.; Galchuk, A.V.; Grigorenko, S.V.; Kuzhlev, A.N.; Menshov, Yu.D.; Mudroyubov, V.G.; Ponomarenko, V.I.; Strokach, A.P.

    2012-01-01

    A series of compact cyclotrons, the CC-12, CC-18/9 and MCC-30/15, intended for the production of radionuclides for diagnostics and therapy directly in medical institutions has been designed and manufactured in NIIEFA. These cyclotrons provide the acceleration of negative hydrogen and deuterium ions injected from external sources. Beams of accelerated particles are extracted by stripping negative ions to protons and deuterons by carbon foils. Shielding-type electromagnets with the vertically located median plane are applied in these cyclotrons.

  16. Available post-irradiation examination techniques at Romanian institute for nuclear research

    International Nuclear Information System (INIS)

    Parvan, Marcel; Sorescu, Antonius; Mincu, Marin; Uta, Octavian; Dobrin, Relu

    2005-01-01

    The Romanian Institute for Nuclear Research (INR) has a set of nuclear facilities consisting of TRIGA 14 MW(th) materials testing reactor and LEPI (Romanian acronym for post-irradiation examination laboratory) which enable to investigate the behaviour of the nuclear fuel and materials under various irradiation conditions. The available techniques of post-irradiation examination (PIE) and purposes of PIE for CANDU reactor fuel are as follows. 1) Visual inspection and photography by periscope: To examine the surface condition such as deposits, corrosion etc. 2) Eddy current testing: To verify the cladding integrity. 3) Profilometry and length measurement performed both before and after irradiation: To measure the parameters which highlight the dimensional changes i.e. diameter, length, diametral and axial sheath deformation, circumferential sheath ridging height, bow and ovality. 4) Gamma scanning and Tomography: To determine the burnup, axial and radial fission products activity distribution and to check for flux peaking and loading homogeneity. 5) Puncture test: To measure the pressure, volume and composition of fission gas and the inner free volume. 6) Optical microscopy: To highlight the structural changes and hydriding, to examine the condition of the fuel-sheath interface and to measure the oxide thickness and Vickers microhardness. 7) Mass spectrometry: To measure the burnup. 8) Tensile testing: To check the mechanical properties. So far, non-destructive and destructive post-irradiation examinations have been performed on a significant number of CANDU fuel rods (about 100) manufactured by INR and irradiated to different power histories in the INR 14 MW(th) TRIGA reactor. These examinations have been performed as part of the Romanian research programme for the manufacturing, development and safety of the CANDU fuel. The paper describes the PIE techniques and some results. (Author)

  17. Current Status of Manufacturing Hazardous Waste in Shanghai

    Institute of Scientific and Technical Information of China (English)

    Liu Changqing; Zhang Jiangshan; Zhao Youcai

    2007-01-01

    It is difficult to manage the manufacturing hazardous waste(MHW)whichis generated from a huge amount of complicated sources and causes very serious pollution.Therefore more and more attention has been paid to MHW pollution.shanghai,as an industrial and economic center and an intemational metropolis in China,has a vast industrial system spanning a multitude of sectors,which generates MHW not only in a huge magnitude but also in a large variety of types from complicated sourrces,resulting in severe pollution.In 2003,the production of MHW in Shanghai is about 3.96 x 10ton,involving 33 indices.Most of MHW in Shanghai is treated and disposed of,but a significant portion is not handled properly and effectively.This paper carries out in-field investigation on the current status of MHW production and treat ment in Shanghai,and puts forward scientific proposals that Shanghai should facilitate cleaner production and minimize haz ardous waste;strictly enforce hazardous waste registration system, strengthen monitoring the certified enterprises;strengthen intent disposal center construction and realize hazardous waste reclamation;accelerate establishing tlle technical criteria and the management policy,promote the research and development on the treatment and disposal technology,and strengthen information management,thus realizing integrated management on MHW pollution.

  18. Institute of Nuclear Chemistry and Technology annual report 1995

    International Nuclear Information System (INIS)

    1996-01-01

    The report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology (INCT), Warsaw, in 1995. The papers are gathered in several branches as follows: radiation chemistry and physics (15); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (23); radiobiology (7); nuclear technologies and methods (21); nucleonic control systems (5). The Annual Report of INCT - 1995 contains also a general information about the staff and organization of the Institute, the full list of scientific publications and patents, conferences organized by INCT, thesis and list of projects granted by Polish and international organizations

  19. Institute of Nuclear Chemistry and Technology annual report 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology (INCT), Warsaw, in 1995. The papers are gathered in several branches as follows: radiation chemistry and physics (15); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (23); radiobiology (7); nuclear technologies and methods (21); nucleonic control systems (5). The Annual Report of INCT - 1995 contains also a general information about the staff and organization of the Institute, the full list of scientific publications and patents, conferences organized by INCT, thesis and list of projects granted by Polish and international organizations.

  20. Institute of Nuclear Chemistry and Technology annual report 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    The report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology (INCT), Warsaw, in 1995. The papers are gathered in several branches as follows: radiation chemistry and physics (15); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (23); radiobiology (7); nuclear technologies and methods (21); nucleonic control systems (5). The Annual Report of INCT - 1995 contains also a general information about the staff and organization of the Institute, the full list of scientific publications and patents, conferences organized by INCT, thesis and list of projects granted by Polish and international organizations.

  1. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Republic of Korea

    International Nuclear Information System (INIS)

    2009-01-01

    This country profile provide comprehensive information on the regulatory and Institutional Framework governing nuclear activities as well as a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. The profile is complemented by reproductions of the primary legislation regulating nuclear activities in the country. Content: I. General regulatory regime: 1. Introduction; 2. Mining regime; 3. Radioactive substances, nuclear fuel and equipment; 4. Nuclear installations (Licensing and inspection, including nuclear safety; Protection of the environment against radiation effects; Emergency response); 5. Trade in nuclear materials and equipment; 6. Radiation protection) (Protection of workers; Protection of the public); 7. Radioactive waste management; 8. Non-proliferation and physical protection; 9. Transport; 10. Nuclear third party liability; II. Institutional Framework: 1. Regulatory and supervisory authorities (Minister of Education, Science and Technology, including the Nuclear Energy Bureau; Minister of Knowledge Economy); 2. Advisory bodies (Atomic Energy Commission; Atomic Energy Safety Commission); 3. Public and semi-public agencies (Korean Atomic Energy Research Institute - KAERI; Korean Institute for Nuclear Safety - KINS; Korean Electric Power Company - KEPCO; Korean Hydro and Nuclear Power - KHNP)

  2. Application for airborne particulate matter as a demonstration using k0-NAA method in Dalat nuclear research institute of Vietnam

    International Nuclear Information System (INIS)

    Ho Manh Dung; Cao Dong Vu; Nguyen Thi Sy; Truong Y; Nguyen Thanh Binh

    2004-01-01

    The airborne particulate samples have been collected using two types of polycarbonate membrane filter PM 2.5 and PM 2-5-10 in two typical sites of industrial (Ho Chi Minh City) and rural (Dateh) regions in south of Vietnam. The concentration of trace elements in the samples has been determined by the k 0 -NAA procedure developed in Dalat NRI. In order to check the developed k 0 -NAA procedure for the airborne particulate matter, two standard reference materials (SRMs) Urban Particulate NIST-1648 and Vehicle Exhaust Particulates NIES-8 were analyzed and the obtained results have been compared and interpreted in term of deviation between experimental results and the certified values. (author)

  3. Study of social responsibility of the Nuclear and Energy Research Institute of Sao Paulo (IPEN/CNEN-SP); Estudo da responsabilidade social do Instituto de Pesquisas Energeticas e Nucleares de Sao Paulo (IPEN/CNEN-SP)

    Energy Technology Data Exchange (ETDEWEB)

    Mutarelli, Rita de Cassia

    2014-07-01

    Over the years, the socio-environmental concept has grown through programs, conferences and several activities that have been held in Brazil and worldwide. Sustainability and social responsibility are now an integral part of everyday life of organizations The Instituto de Pesquisas Energeticas e Nucleares (IPEN), which is the focus of this research, is committed to the improvement of Brazilian quality of life. Based on IPEN's mission, and due to the lack of tools for assessing socio-environmental actions, this research aims to propose an assessment tool for social responsibility, which may also be a methodological resource committed to the improvement of the Institute. Through indicators and dimensions, a methodology to assess social responsibility and identify both strengths and weaknesses was designed. The methodology was administered to IPEN, and the results demonstrated positive aspects regarding actions towards the internal publics and negative aspects towards the external publics that require improvement. The results obtained were satisfactory. Nevertheless, as the subject of this study is a broad theme, further studies are suggested. IPEN's board may use the results of this research as a tool to help them identify feasible socio-environmental actions to be implemented in the institute. (author)

  4. Progress of nuclear safety research, (2)

    International Nuclear Information System (INIS)

    Amano, Hiroshi; Nakamura, Hiroei; Nozawa, Masao

    1981-01-01

    The Japan Atomic Energy Research Institute was established in 1956 in conformity with the national policy to extensively conduct the research associated with nuclear energy. Since then, the research on nuclear energy safety has been conducted. In 1978, the Division of Reactor Safety was organized to conduct the large research programs with large scale test facilities. Thereafter, the Divisions of Reactor Safety Evaluation, Environmental Safety Research and Reactor Fuel Examination were organized successevely in the Reactor Safety Research Center. The subjects of research have ranged from the safety of nuclear reactors to that in the recycling of nuclear fuel. In this pamphlet, the activities in JAERI associated with the safety research are reported, which have been carried out in the past two years. Also the international cooperation research program in which JAERI participated is included. This pamphlet consists of two parts and in this Part 2, the environmental safety research is described. The evaluation and analysis of environmental radioactivity, the study on radioactive waste management and the studies on various subjects related to environmental safety are reported. (Kako, I.)

  5. Maximal heat loading of electrostatic deflector's septum at the cyclotron

    International Nuclear Information System (INIS)

    Arzumanov, A.; Borissenko, A.

    2002-01-01

    An electrostatic deflector is used for extraction of accelerated particles at the isochronous cyclotron U-150 (Institute of Nuclear Physics, Kazakhstan). Efficiency of beam extraction depends on a set of factors. Decisive is heat state of the septum and essentially beam extraction is limited by beam power dissipation on the deflector. Due to the works carried on for radioisotope production, determination of septum's maximal heat loading, optimization of the septum's geometry represent the interest. Maximum heat loading of deflector's septum and it's dependence on septum's geometry and thermal-physical properties of septum's material are presented in the paper as result of numerical calculation. The obtained results are discussed

  6. Future of nuclear energy research

    International Nuclear Information System (INIS)

    Fuketa, Toyojiro

    1989-09-01

    In spite of the easing of worldwide energy supply and demand situation in these years, we believe that research efforts towards the next generation nuclear energy are indispensably necessary. Firstly, the nuclear colleagues believe that nuclear energy is the best major energy source from many points of view including the global environmental viewpoint. Secondly, in the medium- and long-range view, there will once again be a high possibility of a tight supply and demand situation for oil. Thirdly, nuclear energy is the key energy source to overcome the vulnerability of the energy supply structure in industrialized countries like Japan where virtually no fossil energy source exists. In this situation, nuclear energy is a sort of quasi-domestic energy as a technology-intensive energy. Fourthly, the intensive efforts to develop the nuclear technology in the next generation will give rise to a further evolution in science and technology in the future. A few examples of medium- and long-range goals of the nuclear energy research are development of new types of reactors which can meet various needs of energy more flexibly and reliably than the existing reactors, fundamental and ultimate solution of the radioactive waste problems, creation and development of new types of energy production systems which are to come beyond the fusion, new development in the biological risk assessment of the radiation effects and so on. In order to accomplish those goals it is quite important to introduce innovations in such underlying technologies as materials control in more microscopic manners, photon and particle beam techniques, accelerator engineering, artificial intelligence, and so on. 32 refs, 2 figs

  7. Electron cyclotron heating of plasmas

    International Nuclear Information System (INIS)

    Guest, Gareth

    2009-01-01

    As nuclear fusion becomes an increasingly important potential energy source in these times of global oil and energy crises, the development of technologies that can lead to the realization of this virtually inexhaustible source of energy takes on ever greater urgency. Over the past decade electron cyclotron heating has undergone a significant maturation and has emerged as an essential component of the major approaches to achieving controlled nuclear fusion. The gyrotron, first developed in the Soviet Union, has made it possible to employ ECH in large tokamak and stellarator fusion devices by providing megawatts of microwave power at frequencies above 100 GHz. A contemporary VGT-8110 gyrotron, for example, shown here with Kevin Felch and Pat Cahalan of Communications and Power Industries, is capable of delivering 10 second pulses of 1 MW of power at 110 GHz. The present monograph addresses the ECH physics critical to the international fusion reactor experiment, ITER, but also presents the fundamentals of ECH that are essential to its successful implementation in applications that range from active experiments in planetary magnetospheres to commercial plasma sources for the manufacture of computer chips. The book seeks to convey the physics of ECH in an orderly and coherent fashion to a professional audience by presenting the basic theoretical foundations and then using the theory to interpret a number of established experimental results. Exercises are included to aid the reader in making the theory more concrete. (orig.)

  8. Forschungszentrum Rossendorf. Institute of Safety Research. Annual report 1998

    International Nuclear Information System (INIS)

    Weiss, F.P.; Rindelhardt, U.

    1999-07-01

    The Institute of Safety Research is one of the five scientific institutes of Forschungszentrum Rossendorf e.V. The Forschungszentrum Rossendorf is a member of the 'Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz' und is funded by the Federal Ministry of Education and Research and by the Saxon Ministry of Science and Arts with 50% each. The research work of the institute aims at the assessment and increase of the safety and environmental sustainability of technical plants. The emphasis is put on the development and validation of mathematical and physical models for process and plant analysis, and of techniques for process and components monitoring. Subject of investigations are equally nuclear plants and installations of process industries. (orig.)

  9. The tissue bank at the national nuclear research institute in Mexico.

    Science.gov (United States)

    Esther Martínez-Pardo, María; Lourdes Reyes-Frías, Ma

    2003-01-01

    The Instituto Nacional de Investigaciones Nucleares (ININ, The National Nuclear Research Institute) received during 1997-1998 strong support of the International Atomic Energy Agency (IAEA), to establish the first and only one tissue bank (BTR ININ tissue bank) in Mexico that uses ionising radiation as sterilising agent. In that time, the BTR staff was trained in different tissue banks in several countries. Basic equipment for tissue processing donated by the IAEA was received in 1998. In July, 1999 the Mexican Health Secretariat gave the Sanitary License No. 1062000001 to the BTR to operate as an official organ and tissue bank. In August, 2001 the ININ and the Hospital Materno Infantil (HMI-ISSEMYM) signed an agreement to collaborate in amnion processing. The hospital is responsible for donor selection, serology tests, tissue procurement and washing, since this hospital is the BTR amnion supplier. The tissues are collected by ININ weekly with complete documentation. The BTR is responsible for processing: cleaning, air drying, packaging, labelling, microbiological control and sterilisation by gamma irradiation. The sterilised tissue is kept under quarantine for 6 months to obtain the results of the donor second serology test. From March to June, 2002 the BTR has processed 347.86 units (50 cm(2) each), is say, 17,393 cm(2). In addition, the pig skin xenograft process has been implemented and a protocol for clinical applications of it is running at the Hospital Central Sur de Alta Especialidad (PEMEX). Also the ININ tissue bank present status and perspectives are described.

  10. Cyclotron production of high-purity 123I for medical applications via the 127I(p,5n)123Xe → 123I nuclear reaction

    International Nuclear Information System (INIS)

    Lagunas-Solar, M.C.

    1985-01-01

    The use of iodine-123 in nuclear medicine procedures is well documented in the scientific literature. Also, several methods for its production based on accelerator techniques have been described. Indirectly made 123 I via the 127 I(p,5n) 123 Xe → 123 I reaction produces 123 I of > 99.9% radionuclidic purity, with only 125 I ( 123 I production were developed at the University of California at Davis, where since 1974 the 76-in. isochronous cyclotron of the Crocker Nuclear Laboratory has been used for routine biweekly production of high-purity no-carrier-added 123 I

  11. Research Ethics: Institutional Review Board Oversight of Art Therapy Research

    Science.gov (United States)

    Deaver, Sarah P.

    2011-01-01

    By having their research proposals reviewed and approved by Institutional Review Boards (IRBs), art therapists meet important ethical principles regarding responsibility to research participants. This article provides an overview of the history of human subjects protections in the United States; underlying ethical principles and their application…

  12. Report on the work of the Institute of Nuclear Sciences 27 January - December 1976

    International Nuclear Information System (INIS)

    1977-10-01

    The work of the New Zealand Institute of Nuclear Sciences during the period January-June 1975 is summarized under the following headings: A) Nuclear Physics; B) Radiation Research; C) Isotope Geochemistry - Stable Isotopes; D) Radiocarbon Dating and Fallout; E) Radioisotope Applications; F) Instrumentation. Appendices on current research projects, staff publications and library holdings are included. (D.C.R.)

  13. Report on the work of the Institute of Nuclear Sciences 26 July - December 1975

    International Nuclear Information System (INIS)

    1976-04-01

    The work of the New Zealand Institute of Nuclear Sciences during the period January-June 1975 is summarized under the following headings: A) Nuclear Physics; B) Radiation Research; C) Isotope Geochemistry - Stable Isotopes; D) Radiocarbon Dating and Fallout; E) Radioisotope Applications; F) Instrumentation. Appendices on current research projects, staff publications and library holdings are included. (D.C.R.)

  14. Groundwater assessment in water resources management at Nuclear and Energy Research Institute, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Soares, Sabrina M.V.; Marques, Joyce R.; Monteiro, Lucilena R.; Stellato, Thamiris B.; Silva, Tatiane B.S.C.; Faustino, Mainara G.; Silva, Douglas B. da; Cotrim, Marycel E.B.; Pires, Maria Aparecida F., E-mail: sabrinamoura@usp.br, E-mail: joyce.marques@usp.br, E-mail: luciremo@uol.com.br, E-mail: thamistellato@gmail.com, E-mail: tatianebscs@live.com, E-mail: mainarag@usp.br, E-mail: douglas.sbatista@yahoo.com.br, E-mail: mecotrim@ipen.br, E-mail: mapires@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2015-07-01

    To comply with the guidelines for environmental control and legal requirements, the Nuclear and Energy Research Institute (IPEN/ CNEN - Brazil/ SP) performs the Environmental Monitoring Program for Chemical Stable Compounds (PMA-Q) since 2007, in attendance to the Term for the Adjustment of Conduct (TAC) signed between IPEN and the Brazilian Institute of Environment and Renewable Natural Resources (IBAMA). The PMA-Q program includes the assessment of the IPEN's wastewater released in water body, and the groundwater assessment, which is carried out in nine monitoring wells. In groundwater is analyzed, by ion chromatography, species regulated by CONAMA 396/08 [01] fluoride, chloride, nitrite-N, nitrate-N, sulfate, sodium, potassium, ammonium, magnesium and calcium, besides other parameters. Furthermore, based on legal requirements, each year the program is reviewed and improvement actions are planned and implemented. Therefore, the integrated monitoring of groundwater should provide information on the quality and dynamics of the aquifer compared to seasonal variations and anthropogenic effects. Thus, this study intends to evaluate the chemical features of the institute groundwater, evaluating the database of the monitoring program from 2011 to 2014, for the ions chloride, nitrate-N, sulfate, sodium, potassium, magnesium, calcium and bicarbonate, using these information diagrams will be developed for the characterization of the wells. This assessment will be essential to support the control actions of environmental pollution and the management of water resources. Making possible the establishment of groundwater Quality Reference Figures (QRF), according to the CONAMA 396/08 [01] rating, in order to demonstrate that the activities developed at IPEN are not affecting on the aquifer features. (author)

  15. Laboratory and cyclotron requirements for PET research

    International Nuclear Information System (INIS)

    Schlyer, D.J.

    1993-01-01

    The requirements for carrying out PET research can vary widely depending on the type of basic research being carried out and the extent of a clinical program at a particular center. The type of accelerator and laboratory facilities will, of course, depend on the exact mix. These centers have been divided into four categories. 1. Clinical PET with no radionuclide production facilities, 2. clinical PET with some radionuclide production facilities, 3. clinical PET with research support, and 4. a PET research facility developing new tracers and exploring clinical applications. Guidelines for the choice of an accelerator based on these categories and the practical yields of the common nuclear reactions for production of PET isotopes have been developed and are detailed. Guidelines as to the size and physical layout of the laboratory space necessary for the synthesis of various radiopharmaceuticals have also been developed and are presented. Important utility and air flow considerations are explored

  16. Design and research of RF system for 10 MeV compact cyclotron

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    A 10 MeV compact cyclotron (CYCHU-10) has been developing in Huazhong University of Science and Technology (HUST). The RF system includes a 10 kW RF power generator and a resonance cavity. There is no automatic frequency tuning equipment in the cavity due to space limitations, so the generator must search and track the cavity resonant frequency. AD9850 synthesizer is used to generate RF signal in the experimental prototype, and a fine sinusoidal waveform around 99 MHz is obtained with the method of picking up a special aliased signal from the synthesizer’s output, and the output power level can be set by regulating the resistor connected to the Pin ’Rset’. The final stage amplifier based on tetrode operates in the grounded cathode configuration, and the schematic of the tetrode circuit is illustrated. The method of searching the resonant frequency is discussed in detail. For the sake of a compact and robust structure, the resonance cavity will adopt non-uniform characteristic impedance coaxial structure, and the magnet surface electroplated with copper will be used as dummy Dees. The precise shapes and dimensions of the cavity are designed and simulation results are carried out in this paper. The distributions of electromagnetic field are illustrated by means of numerical calculation analysis, and the wooden model test is preformed as well.

  17. Annual Report of Institute of Nuclear Chemistry and Technology 1999

    International Nuclear Information System (INIS)

    2000-06-01

    The INCT 1999 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology, Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics and nucleonic control systems and accelerators

  18. Annual Report of Institute of Nuclear Chemistry and Technology 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-06-01

    The INCT 1999 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology, Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics and nucleonic control systems and accelerators.

  19. Forschungszentrum Rossendorf, Institute of Safety Research. Annual report 2004

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, F.P.; Rindelhardt, U. (eds.)

    2005-07-01

    The Institute of Safety Research (ISR) is one of the six Research Institutes of Forschungszentrum Rossendorf e.V. (FZR e.V.) which is a member institution of the Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz (Leibniz Association). Together with the Institute of Radiochemistry, ISR constitutes the research programme ''Safety and Environment'' which is one from three scientific programmes of FZR. In the framework of this research programme, the institute is responsible for the two subprogrammes ''Plant and Reactor Safety'' and ''Thermal Fluid Dynamics'', respectively. We also provide minor contributions to the sub-programme ''Radio-Ecology''. Moreover, with the development of a pulsed photo-neutron source at the radiation source ELBE (Electron linear accelerator for beams of high brilliance and low emittance), we are involved in a networking project carried out by the FZR Institute of Nuclear and Hadron Physics, the Physics Department of TU Dresden, and ISR. (orig.)

  20. The development of cyclotron radiopharmaceuticals

    International Nuclear Information System (INIS)

    Yang, Seung Dae; Chun, K. W.; Suh, Y. S.; Lee, J. D.; Ahn, S. H. and others

    1999-03-01

    The purpose of this project is to develop the radiopharmaceuticals and automatic synthetic unit for labelled compounds, and to establish mass production system of radiopharmaceuticals. These will contribute to the early diagnosis of the disease hard to cure. The contents of this project are as follows, the development of the radiopharmaceutical for imaging of cancer, the development of automatic synthesizer for the synthesis of radio-pharmaceuticals, the development of hormone derivatives labelled with 12 '3I, the development of the radiopharmaceuticals for therapy of cancer labelled with cyclotron produced radionuclides, the development of radiopharmaceuticals for therapy of cancer labelled with cyclotron produced radionuclides, the development of radiopharmaceuticals for imaging of myocardial metabolism

  1. Annual Report of Institute of Nuclear Chemistry and Technology 1998

    International Nuclear Information System (INIS)

    1999-04-01

    Actual edition of Annual Report is a full review of scientific activities of the Institute of Nuclear Chemistry and Technology (INCT), Warsaw, in 1998. The abstracts are presented in the following group of subjects: radiation chemistry and physics, radiation technologies (26); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (25); radiobiology (11); nuclear technologies and methods - process engineering (5); material engineering, structural studies and diagnostics (9); nucleonic control systems (7). The edition also included the list of INCT scientific publications and patents as well as information on conferences organized or co-organized by the INCT in 1998

  2. 76 FR 11765 - Education Research and Special Education Research Grant Programs; Institute of Education Sciences...

    Science.gov (United States)

    2011-03-03

    ... DEPARTMENT OF EDUCATION Education Research and Special Education Research Grant Programs; Institute of Education Sciences; Overview Information; Education Research and Special Education Research.... SUMMARY: The Director of the Institute of Education Sciences (Institute) announces the Institute's FY 2012...

  3. Management of nuclear information and knowledge in Cuban institutions

    International Nuclear Information System (INIS)

    Garcia, A.G.; Rondon, C.F.; Aldama, C.L.; Aruca, L.A.; Labrada, C.

    2004-01-01

    Full text: The peaceful use and application of nuclear energy demands a wide domain of the capabilities and an inherent knowledge for technicians employee and a part of the personnel linked to the nuclear specialties, the application of the generated and accumulated information in databases and the organization in an integral culture that allows the socialization of the generated and acquired knowledge, supported on a solid infrastructure based on the use of the information and communication technologies. The Nuclear Ramal Program in Cuba (NRP) recognizes as a main priority the establishment of the knowledge management system, which offer possibilities of participation for all institutions belonging to the Agency of Nuclear Energy and Advanced Technologies (AEN and TA). In this rank an important role belongs to the Energy Development and Information Management Centre (CUBAENERGIA) as a coordinating entity, on which are executed projects focused: To develop the web site of the AEN and TA connected to web sites of other institutions of the proper Agency; To develop the executive web site (Intranet of the AEN and TA), which manages the corporate information, as a support to the process of taking decisions. Here also participate all the institutions belonging to agency; Networking education system for human resources of these institutions and others that belong to the energy sector in Cuba; Application and implementation of data warehousing process for all institutions on corporate levels; Approaches and concepts for managing nuclear information supported on a collective catalogue of scientific and technical publications of nuclear profile; Application of technology watching system for all the scientific and technical activities linked to the use and application of the peaceful use of nuclear energy, based on the information and knowledge contained in the databases of INIS, WIPO and RRIAN; To promote and disclose the peaceful, efficient and safety use of nuclear energy

  4. Fifty years experiences in nuclear engineering education at Tokyo Institute of Technology

    International Nuclear Information System (INIS)

    Fujii, Yasuhiko; Saito, Masaki; Aritomi, Masanori

    2008-01-01

    Nuclear engineering education has been initiated in 1957 at the graduate school of Tokyo Institute of Technology. Educational activities have been conducted for fifty years under the support of the Research Laboratory for Nuclear Reactors. In the past fifty years, about 1000 Master students and 200 Doctoral students and 200 Doctoral students graduated from our Nuclear Engineering Department at Tokyo Institute of Technology. Many of them found their jobs in nuclear industries and institutes. International course of nuclear engineering was initiated in 1994, and so far about 90 students from 15 overseas countries have graduated from our Master and Doctoral Programs. In 2003, our proposal of 'Innovative Nuclear Energy System for the Sustainable World' was adopted as the Center of Excellent Program sponsored by Ministry of Education, Science and Technology. Recently a collaborative education network has been developed among Kanazawa University, Fukui University, Ibaraki University, Okayama University, Tokyo Institute of Technology and Japan Atomic Energy Agency. (author)

  5. Radiometric analysis performed by the Environment Monitoring Service from IPEN (Institute of Energy and Nuclear Research), Brazil, between 1988 and 1991; Analises radiometricas realizadas pelo Servico de Monitoracao Ambiental do IPEN de 1988 a 1991

    Energy Technology Data Exchange (ETDEWEB)

    Venturini, L; Nisti, M B; Pecequilo, B R.S.

    1993-03-01

    This report presents the radiometric analyses made by the Environmental Monitoring Service from the Institute of Energy and Nuclear Research (IPEN), Brazil, in the period 1988-1991. The experimental procedures, the products analysed and their respective quantities are described. (F.E.). 11 refs, 3 tabs.

  6. Selection of the DC-60 cyclotron as the basic facility for the Inter-disciplinary research complex in the L.N. Gumilev Eurasian State University. Chapter 2

    International Nuclear Information System (INIS)

    2003-01-01

    In the Chapter 2 the DC-60 specialized accelerator project of the Inter-disciplinary research complex in the L.N. Gumilev Eurasian State University is described. The DC-60 cyclotron is intended for applied studies which can be accomplished on both the ion beams of the electron cyclotron resonance source with voltage up to 25 kV and the accelerated ions from carbon to xenon. The cyclotron is design on the base of compact magnet with weight about 74 tonnes, and it mean magnetic field is 1.6 T, section angle - 50 Deg. Design of the Inter-disciplinary research complex building in the L.N. Gumilev Eurasian State University is described as well. Technical performances of the building and their parameters are given

  7. The treatment of radioactive waste in Institute of Nuclear Physics of Uzbekistan

    International Nuclear Information System (INIS)

    Radyuk, R.I.

    2001-01-01

    Full text: The main purpose of radioactive waste treatment is security of humanity and environment for future. The formation of radioactive waste in Institute of Nuclear Physics connects with scientific and research works on reactor and cyclotron. There are works in the field of radiochemistry, activation analysis, research of material. It is connected with some different materials used in practical work: mountain rock, food-stuffs, biological materials and other. The Institute of Nuclear Physics has enterprise, making radioactive isotopes. In consequence of this work radioactive wastes form. Average annual volume of liquid radioactive waste is 2000 m 3 in year. During normal work of nuclear reactor and enterprise of radioactive isotope small part of radionuclides with gaseous waste gets in environment. The content of inert gas does not exceed 2% of permissible level . Value of radionuclides fall out in area from 0.5 Km to 10 Km does not differ global fall out and changes from 1.1.10 6 Bq/km 2 to 1.6.10 7 Bq/km 2 month (permissible doze - 5.6.10 8 Bq/km 2 .month). The solid radioactive waste of medium and low activity are burying on Republic point of radioactive waste storage. Annual volume of solid radioactive waste is 60 m 3 in year and total radioactivity is 10 11 Bk. The solid radioactive waste of high activity are going to of Chelyabinsk. The liquid radioactive waste belong to second and third group of radioactive waste (classification of IAEA). The decontamination of liquid radioactive waste are made on the station of liquid radioactive waste treatment by method of sedimentation and distillation. The productivity of this plant is 15m 3 in day. Before treatment liquid radioactive waste is analyzed to determine chemical and radiochemical composition. It is solution with content of salt from 0.8 g/l to 15 g/l, salt Ca 2+ and Mg 2+ - 20 mg-eqv/l, oxygen - 100 mg O 2 /l , activity from 10 2 Bq/l to 10 4 Bq/l. The radionuclides composition of liquid radioactive

  8. Accountability Feedback Assessments for Improving Efficiency of Nuclear Regulatory Institutions

    International Nuclear Information System (INIS)

    Lavarenne, J.

    2016-01-01

    The Fukushima-Daiichi Disaster demonstrated the need of assessing and strengthening institutions involved in nuclear safety, including the accountability of nuclear regulators. There are a few problems hindering the path towards a greater understanding of systems of accountability, the ensemble of mechanisms holding to account the nuclear regulator on behalf of the public. There is no consensus on what it should deliver and no systematic method of assessment exists. This poster proposes a definition of an effective accountability system and a method of assessment of institutions based on defence in depth concepts and inspired from risk-assessment techniques used in the nuclear industry. Finally it presents a simple Monte-Carlo simulation that illustrates the inner workings of the method of assessment and shows the kind of results it will be able to supply. (author)

  9. Evaluation acting: the experience of a public research institute

    International Nuclear Information System (INIS)

    Guimaraes, Regia Ruth Ramirez; Ferreira, Hudson Rubio; Filgueiras, Sergio A. Cunha

    2007-01-01

    Innovation and knowledge management are central questions of the modern world economy where the incorporation of new knowledge is determining for competition. In this context, there is a movement of pression under public research institutions for a more dynamic participation on the local innovation system. The institutions of C and T should prepare to help the companies to insert in the context of open economies and also to compete in the global market. The modernity requires flexibility and organizational changes in the research institutions. Redefinitions of their practices in relation to other aspects such as: financing sources; partnership with other organizations; definition and planning of the objectives; evaluation, diffusion and valorization of the results and the establishing of a measuring system and performance indicators. Aiming at having an effective institutional insertion on the national and regional systems of innovation, the Nuclear Technology Development Center - CDTN reformulated its strategical planning, incorporating the view of the researchers of the Center and external experts. As part of the evaluation process, CDTN organizes an annual seminar for evaluating its projects, focused on presenting the results and also on the analysis of the performance indicators. The result of this pairs review are widely informed to the Institution and is an important tool for the critical analysis of the institutional performance and for corrections to be made by the high direction. This paper presents the methodology for evaluating the results, as well as the difficulties and improvements incorporated to the process, which has been applied for three years. (author)

  10. Recent nuclear physics research at IMP

    International Nuclear Information System (INIS)

    Jin Genming

    1998-01-01

    The recent progresses in the nuclear physics research in IMP (Institute of Modern Physics) are reviewed including the synthesis and studies of nuclei far from stability and properties of hot nuclei. Heavy Ion Research Facility Lanzhou (HIRFL) is of cyclotron family delivering intermediate energy heavy ions. During the recent years, progresses have been made in the studies of heavy ion physics as well as in the development of the HIRFL. This paper will begin with the recent upgrading of HIRFL with an emphasis on the development of Radioactive Ion Beam Line Lanzhou (RIBLL), and then be focused on the physics research in IMP including intermediate energy heavy ion collisions and hot nuclei, synthesis and studies of nuclei far from stability. (J.P.N)

  11. Current status of nuclear safety research

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    Efforts at nuclear safety research have expanded year by year in Japan, in term of money and technical achievement. The Atomic Energy Commission set last year the five year nuclear safety research program, a guideline by which various research institutes will be able to develop their own efforts in a concerted manner. From the results of the nuclear safety research which cover very wide areas ranging from reactor engineering safety, safety of nuclear fuel cycle facilities, prevention of radiation hazards to the adequate treatment and disposal of radioactive wastes, AIJ hereafter focuses of LWR engineering safety and prevents two articles, one introducing the current results of the NSSR program developed by JAERI and the other reporting the LWR reliability demonstration testing projects being promoted by MITI. The outline of these demonstration tests was reported in this report. The tests consist of earthquake resistance reliability test of nuclear power plants, steam generator reliability tests, valve integrity tests, fuel assembly reliability tests, reliability tests of heat affected zones and reliability tests of pumps. (Kobatake, H.)

  12. Forecasting Analysis of Shanghai Stock Index Based on ARIMA Model

    Directory of Open Access Journals (Sweden)

    Li Chenggang

    2017-01-01

    Full Text Available Prediction and analysis of the Shanghai Composite Index is conducive for investors to investing in the stock market, and providing investors with reference. This paper selects Shanghai Composite Index monthly closing price from Jan, 2005 to Oct, 2016 to construct ARIMA model. This paper carries on the forecast of the last three monthly closing price of Shanghai Stock Index that have occurred, and compared it with the actual value, which tests the accuracy and feasibility of the model in the short term Shanghai Stock Index forecast. At last, this paper uses the ARIMA model to forecast the Shanghai Composite Index closing price of the last two months in 2016.

  13. History for fifty years of Korea Atomic Energy Research Institute

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-15

    This introduces establishment, foundation, technical independent, puberty and preview of KAERI. It is divided six chapters, which deals with research and development on nuclear fission and nuclear fusion, cycle of nuclear fuel and research of nuclear safety, nuclear business and technical development, activity on nuclear safe regulation like establishment and role module for nuclear safety center and check of the safety of nuclear power plant, study of radio therapeutics and cancer treatment, development of human resources for nuclear power and training, general management about regulations, organization, person, contract, facility and building, welfare and establishment and activity of labor union.

  14. ARRONAX, a high-energy and high-intensity cyclotron for nuclear medicine

    International Nuclear Information System (INIS)

    Haddad, Ferid; Guertin, Arnaud; Michel, Nathalie; Ferrer, Ludovic; Carlier, Thomas; Barbet, Jacques; Chatal, Jean-Francois

    2008-01-01

    This study was aimed at establishing a list of radionuclides of interest for nuclear medicine that can be produced in a high-intensity and high-energy cyclotron. We have considered both therapeutic and positron emission tomography radionuclides that can be produced using a high-energy and a high-intensity cyclotron such as ARRONAX, which will be operating in Nantes (France) by the end of 2008. Novel radionuclides or radionuclides of current limited availability have been selected according to the following criteria: emission of positrons, low-energy beta or alpha particles, stable or short half-life daughters, half-life between 3 h and 10 days or generator-produced, favourable dosimetry, production from stable isotopes with reasonable cross sections. Three radionuclides appear well suited to targeted radionuclide therapy using beta ( 67 Cu, 47 Sc) or alpha ( 211 At) particles. Positron emitters allowing dosimetry studies prior to radionuclide therapy ( 64 Cu, 124 I, 44 Sc), or that can be generator-produced ( 82 Rb, 68 Ga) or providing the opportunity of a new imaging modality ( 44 Sc) are considered to have a great interest at short term whereas 86 Y, 52 Fe, 55 Co, 76 Br or 89 Zr are considered to have a potential interest at middle term. Several radionuclides not currently used in routine nuclear medicine or not available in sufficient amount for clinical research have been selected for future production. High-energy, high-intensity cyclotrons are necessary to produce some of the selected radionuclides and make possible future clinical developments in nuclear medicine. Associated with appropriate carriers, these radionuclides will respond to a maximum of unmet clinical needs. (orig.) 5

  15. Progress of nuclear safety research. 2001

    Energy Technology Data Exchange (ETDEWEB)

    Anoda, Yoshinari; Sasajima, Hideo; Nishiyama, Yutaka (eds.) [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment] [and others

    2001-10-01

    JAERI is conducting nuclear safety research primarily at the Nuclear Safety Research Center in close cooperation with the related departments in accordance with the Long Term Plan for Development and Utilization of Nuclear Energy or the Safety Research Annual Plan issued by the Japanese government. The safety research at JAERI concerns the engineering safety of nuclear power plants and nuclear fuel cycle facilities, and radioactive waste management as well as advanced technology for safety improvement or assessment. Also, JAERI has conducted international collaboration to share the information on common global issues of nuclear safety. This report summarizes the nuclear safety research activities of JAERI from April 1999 through March 2001. (author)

  16. Nuclear engineering experiments at experimental facilities of JNC in graduate course of Tokyo Institute of Technology

    International Nuclear Information System (INIS)

    Hayashizaki, Noriyosu; Takahashi, Minoru; Aoyama, Takafumi; Onose, Shoji

    2005-01-01

    Nuclear engineering experiments using outside facilities of the campus have been offered for graduate students in the nuclear engineering course in Tokyo Institute of Technology (Tokyo Tech.). The experiments are managed with the collaboration of Japan Nuclear Cycle Development Institute (JNC), Japan Atomic Energy Research Institute (JAERI) and Research Reactor Institute, Kyoto University (KUR). This report presents the new curriculum of the nuclear engineering experiments at JNC since 2002. The change is due to the shutdown of Deuterium Criticality Assembly Facility (DCA) that was used as an experimental facility until 2001. Reactor physics experiment using the training simulator of the experimental fast reactor JOYO is continued from the previous curriculum with the addition of the criticality approach experiment and control rods calibration. A new experimental subject is an irradiated material experiment at the Material Monitoring Facility (MMF). As a result, both are acceptable as the student experiments on the fast reactor. (author)

  17. C235-V3 cyclotron for a proton therapy center to be installed in the hospital complex of radiation medicine (Dimitrovgrad)

    Science.gov (United States)

    Galkin, R. V.; Gurskii, S. V.; Jongen, Y.; Karamysheva, G. A.; Kazarinov, M. Yu.; Korovkin, S. A.; Kostromin, S. A.; Calderan, J.-M.; Cahay, P.; Mokrenko, S. P.; Morozov, N. A.; Nkongolo, H.; Ol'shevskii, A. G.; Paradis, Y.; Petrov, D. S.; Romanov, V. M.; Samsonov, E. V.; Syresin, E. M.; Shakun, A. N.; Shakun, N. G.; Shirkov, G. D.; Shirkov, S. G.

    2014-06-01

    Proton therapy is an effective method of treating oncologic diseases. In Russia, construction of several centers for proton and ion therapy is slated for the years to come. A proton therapy center in Dimitrovgrad will be the first. The Joint Institute for Nuclear Research (Russia) in collaboration with Ion Beam Application (IBA) (Belgium) has designed an C235-V3 medical proton cyclotron for this center. It outperforms previous versions of commercial IBA cyclotrons, which have already been installed in 11 oncologic hospital centers in different countries. Experimental and calculation data for the beam dynamics in the C235-V3 medical cyclotron are presented. Reasons for beam losses during acceleration are considered, the influence of the magnetic field radial component in the midplane of the accelerator and main resonances is studied, and a beam extraction system is designed. In 2011-2012 in Dubna, the cyclotron was mounted, its magnetic field was properly configured, acceleration conditions were optimized, and beam extraction tests were carried out after which it was supplied to Dimitrovgrad. In the C235-V3 cyclotron, an acceleration efficiency of 72% and an extraction efficiency of 62% have been achieved without diaphragming to form a vertical profile of the beam.

  18. Solid targets and irradiation facilities for production of diagnostic and therapeutic radionuclides at the Debrecen cyclotron

    International Nuclear Information System (INIS)

    Tarkanyi, F.; Ando, L.; Szucs, Z.; Mahunka, I.; Kovacs, Z.

    2000-01-01

    The MGC-20E (NIIEFA, Leningrad, USSR) variable energy compact cyclotron (k=20) was installed in ATOMKI (Debrecen, Hungary) in 1985. Protons, deuterons, 3 He- and α-particles can be accelerated with currents up to 300 μA for internal irradiation and up to 50 μA for external beams. The establishment of the Cyclotron Laboratory was partly supported by the International Atomic Energy Agency. The application of the cyclotron is multipurpose: basic nuclear research, application of activation technique for analytical and wear studies, application of intense fast neutron source for agro-biological, bio-medical application and for radiation damage test of electronic components, and finally radioisotope production for medical diagnostics and for other scientific and applied fields. The cyclotron laboratory has six target rooms, a radiochemistry laboratory and a medical unit equipped with PET

  19. Annual report 2015 of the Institute for Nuclear and Energy Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Schulenberg, Thomas

    2016-07-01

    The annual report of the Institute for Nuclear and Energy Technologies of KIT summarizes its research activities and provides some highlights of each working group, like thermal-hydraulic analyses for nuclear fusion reactors, accident analyses for light water reactors, and research on innovative energy technologies: liquid metal technologies for energy conversion, hydrogen technologies and geothermal power plants. The institute has been engaged in education and training in energy technologies.

  20. The current state of the development of the supercomputer system in plasma science and nuclear fusion research in the case of Japan Atomic Energy Research Institute

    International Nuclear Information System (INIS)

    Azumi, Masafumi

    2004-01-01

    The progress of large scale scientific simulation environment in JAERI is briefly described. The expansion of fusion simulation science has been played a key role in the increasing performances of super computers and computer network system in JAERI. Both scalar parallel and vector parallel computer systems are now working at the Naka and Tokai sites respectively, and particle and fluid simulation codes developed under the fusion simulation project, NEXT, are running on each system. The storage grid system has been also successfully developed for effective visualization analysis by remote users. Fusion research is going to enter the new phase of ITER, and the need for the super computer system with higher performance are increasing more than as ever along with the development of reliable simulation models. (author)

  1. Air Pollution in Shanghai Studied by Nuclear Analysis Techniques

    International Nuclear Information System (INIS)

    Zhang, G.; Tan, M.; Chen, J.; Jin, C.; Lin, J.; Li, X.; Li, Y.

    2009-01-01

    In this paper PIXE, μ-PIXE, XAFS, Moessbauer effect and radioisotope labelling method are briefly introduced. Those methods were used to study the pollution of atmospheric particulate matter (PM) in Shanghai. The speciation of Cr, Mn, Cu, and Zn in the PM10 and PM2.5 and different character of vehicle exhausted particles from other emission sources were studied. Source apportionment of the atmospheric lead was calculated with a combined method of lead isotope ratios and lead mass balance, along with μ-PIXE analysis of single particles and pattern recognition of the spectra. The fabricated ultrafine particles to simulate aerosol particle was used to study the translocation from alveolus into circulation across the air blood barrier

  2. [Analysis of cataract surgical rate and its influencing factors in Shanghai, China].

    Science.gov (United States)

    Zhu, Ming-ming; Zhu, Jian-feng; Zou, Hai-dong; He, Xian-gui; Zhao, Rong; Lu, Li-na

    2013-12-17

    To explore the cataract surgical rate (CSR) of Shanghai from 2006 to 2012 and examine its influencing factors. As of 2003, a cataract surgery registration form had been filled by physicians after every cataract surgery in Shanghai. The local eye disease prevention team then entered the relevant information into the Shanghai Cataract Operations Database. Based upon this database, CSR of Shanghai was calculated. And the number of cataract surgeries was compared between Shanghai urban and suburban districts as well as among different medical institutions. The overall CSR in Shanghai increased from 1741 in 2006 to 2313 in 2012. In 2012, CSR in urban districts reached 6013 while it stood at 460 and 584 in inner and outer suburb districts respectively. The number of hospitals performing cataract surgery in urban districts was much more than that in suburbs. And the average number of cataract surgeries per hospital per year in suburbs was only one third of that (748 cases) in urban areas. The number of cataract surgeries at in private hospitals increased rapidly during the past 7 years. The number of 1921 cases was nearly twice as many as that at tertiary hospitals in 2012. Phacoemulsification surgery was the most popular surgical choice for cataract removal, accounting for 98.40% of total cataract surgeries in 2012. Until 2012, CSR in Shanghai dropped below the target of World Health Organization (WHO). A low level of CSR in suburbs is a major influencing factor for the overall level of CSR in Shanghai.

  3. Directory of cyclotrons used for radionuclide production in Member States [2006 update

    International Nuclear Information System (INIS)

    2006-10-01

    The present directory of cyclotron facilities used for the production of radionuclides in Member States is an update of the one compiled by the International Atomic Energy Agency (IAEA) in late 2001 and published in 2002. This directory was prepared through information collected by questionnaires that the IAEA sent to known institutions operating cyclotrons for radionuclide production. Technical as well as administrative data supplied to the IAEA as of November 2005 were taken into account. The directory is considered to include most of the cyclotrons of the world that are used at least partially for radionuclide production. There are 262 entries for cyclotrons operating in 39 Member States of the IAEA. This is an increase of 7% over the 246 reported in the 2002 cyclotron directory. This can be compared to the 350 or so cyclotrons believed to be presently operating in the world, which are involved in some aspects of radionuclide production. The increase has been in the number of cyclotrons in developed countries, but even more so in the developing countries. The increase in number during the last four years was driven by several factors, i.e. advent of advances in medical imaging, introduction of compact, user friendly medical cyclotron, and a recent decision that costs for 15 O-oxygen position emission tomography (PET) studies in Japan and 18 F-FDG PET studies in Germany and the United States of America are eligible for reimbursement by government or health insurance companies. There is no doubt that the fastest growing segment of the market is in the commercial distribution of FDG to local hospitals. The IAEA is promoting cyclotron technology as applied to nuclear medicine. Requests for cyclotron technology is steadily increasing; many developing Member States are interested in this technology. There is need to stimulate, build and maintain consulting capability in interested developing Member States. There are good reasons to believe that the number of cyclotron

  4. Activities of Japan Nuclear Technology Institute Japanese TSO of Industry

    International Nuclear Information System (INIS)

    Nagata, T.

    2010-01-01

    Nuclear energy is a superior f