Hydrographic data report, west coast of Puerto Rico, 1973--1974

International Nuclear Information System (INIS)

Wood, E.D.; Asencio, R.

1975-01-01

The hydrographic data included in this report were collected as part of a site selection survey to provide basic oceanographic data to assist the Puerto Rico Water Resources Authority in determining the best locations for additional electrical power generating facilities on the island, both nuclear and fossil fuel. Classical oceanographic methods were used in sampling and analyzing sea water at depths from 10 to 300 meters. This report includes data from two sites: the Punta Higuero site, PHI, is the site of the former ''BONUS'' nuclear power plant and the Cabo Rojo Platform, CRP, is a possible site for offshore power generating plants. The two west coast sites are centered about 30 kilometers apart. (CH)

Citation buidelines for nuclear data retrieved from databases resident at the Nuclear Data Centers Network

International Nuclear Information System (INIS)

McLane, V.

1996-07-01

The Nuclear Data Centers Network is a world-wide cooperation of nuclear data centers under the auspices of the International Atomic Energy Agency. The Network organizes the task of collecting, compiling, standardizing, storing, assessing, and distributing the nuclear data on an international scale. Information available at the Centers includes bibliographic, experimental, and evaluated databases for nuclear reaction data and for nuclear structure and radioactive decay data. The objective of the Network is to provide the information to users in a convenient, readily-available form. To this end, online data services have been established at three of the centers: the National Nuclear Data Center (NNDC), the Nuclear Data Section of the International Atomic Energy Agency (NDS), and the OECD Nuclear Energy Agency Data Bank (NEADB). Some information is also available at the NNDC and NEADB World Wide Web sites

National Nuclear Data Center status report

International Nuclear Information System (INIS)

2002-01-01

This paper is the status report of the US National Nuclear Data Center, Brookhaven. It describes the new NDS approach to customer services, which is based on users initiating wish lists on topics of interest with the possibility to receive reports in hardcopy or electronically forms. After completion within the next two years of the multi platform software for management and data retrievals from shared databases, users will have the opportunity to install directly their own local nuclear data center for desktop applications. The paper describes the computer facilities, the nuclear reaction data structure, the database migration and the customer services. (a.n.)

The role of nuclear research centers for the introduction of a nuclear power programme

International Nuclear Information System (INIS)

Perovic, B.; Frlec, B.; Kundic, V.

1977-01-01

Full development of nuclear energy has imposed a new role on nuclear energy centers. Nuclear technology for different reactor concepts is also now in a phase of high development. Several reactor concepts have been developed for industrial use and electric power production. Development of fast reactors is still under way and needs further research efforts. Having in mind these two main guidelines, research programmes in nuclear energy centers should be geared to the development of the activities vital to the implementation of national nuclear energy programmes. In this respect, national nuclear centers should devote their attention to three major tasks. First, to establish a background for the introduction of nuclear energy into the national energy system and to support a national safety system. Second, to support the national programme by skilled manpower, to provide the basic training in nuclear technology for future staff of nuclear power stations and to assist the universities in establishing the necessary educational programme in nuclear energy. Third, to follow the development of nuclear energy technology for the fast breeder reactor concepts. This paper describes some experience in introducing a new programme to the national nuclear energy centers in Yugoslavia. Recently, Yugoslavia has started building its first nuclear power station. Further introduction of nuclear power stations in the national electric energy system is also planned. This implies the need to reconsider the current nuclear energy programme in the nuclear energy centers. It has been decided to evaluate past experience and further needs for research activities regarding the nuclear power programme. Yugoslavia has three main nuclear energy centers whose activities are devoted to the development of national manpower in the field of nuclear sciences. Besides these three organizations, there are several others whose activities are concentrated on specific tasks in nuclear technology. In the

Patient profiles and their relationship with the CES-D scale at the Diabetes Center for Puerto Rico.

Science.gov (United States)

Rodríguez, José R; Rodríguez, Rosa Janet; Disdier, Orville M

2007-03-01

The prevalence of diabetes mellitus in Puerto Ricans has been identified and reported as being disproportionately higher as compared to other metabolic pathologies. Recently, diabetes has been identified as the third cause of mortality in Puerto Rico (Puerto Rico Health Department, Vital Statistics Annual Report, 1999-2001). The Research Center, Education and Medical Services for Diabetes in Puerto Rico (also known as the "Centro de Diabetes para Puerto Rico" [CDPR]) is a public corporation in the island created by the government to reduce diabetes prevalence, mortality and morbidity. The CDPR offers Diabetes Self Management Educational Training Program Schools for patients (DSMETPS) island wide. The research design was an ex-post facto. As part of the process, patients are administered an extensive sociodemographic and health information questionnaire, which also includes the CES-D (a symptomatology depressive scale). This study pretends to describe the diabetic patient profiles (n=27) using information from the DSMETPS of the CDPR and explore the association with the CES-D. Variables such as patients' needs, knowledge and understanding of the condition (i.e., pathology management, type and medications utilized and exercise and nutritional patterns), patient attitudes to diabetes and their relations with the CES-D were explored. Results show a negative association, controlling for age and gender, between patients diabetic education/knowledge and CES-D score. Diabetes educators in Puerto Rico need to identify depressive symptomatology in order to prevent mental health complications in their patients since this may affect their future treatment and prognosis. An interdisciplinary team is recommended to improve the effectivity of the intervention.

Nuclear safety research collaborations between the U.S. and Russian Federation International Nuclear Safety Centers

International Nuclear Information System (INIS)

Hill, D. J.; Braun, J. C.; Klickman, A. E.; Bougaenko, S. E.; Kabonov, L. P.; Kraev, A. G.

2000-01-01

The Russian Federation Ministry for Atomic Energy (MINATOM) and the US Department of Energy (USDOE) have formed International Nuclear Safety Centers to collaborate on nuclear safety research. USDOE established the US Center (ISINSC) at Argonne National Laboratory (ANL) in October 1995. MINATOM established the Russian Center (RINSC) at the Research and Development Institute of Power Engineering (RDIPE) in Moscow in July 1996. In April 1998 the Russian center became a semi-independent, autonomous organization under MINATOM. The goals of the center are to: Cooperate in the development of technologies associated with nuclear safety in nuclear power engineering; Be international centers for the collection of information important for safety and technical improvements in nuclear power engineering; and Maintain a base for fundamental knowledge needed to design nuclear reactors. The strategic approach is being used to accomplish these goals is for the two centers to work together to use the resources and the talents of the scientists associated with the US Center and the Russian Center to do collaborative research to improve the safety of Russian-designed nuclear reactors. The two centers started conducting joint research and development projects in January 1997. Since that time the following ten joint projects have been initiated: INSC databases--web server and computing center; Coupled codes--Neutronic and thermal-hydraulic; Severe accident management for Soviet-designed reactors; Transient management and advanced control; Survey of relevant nuclear safety research facilities in the Russian Federation; Computer code validation for transient analysis of VVER and RBMK reactors; Advanced structural analysis; Development of a nuclear safety research and development plan for MINATOM; Properties and applications of heavy liquid metal coolants; and Material properties measurement and assessment. Currently, there is activity in eight of these projects. Details on each of these

Nuclear medicine: the Philippine Heart Center experience

International Nuclear Information System (INIS)

Cancino, E.L.

1994-01-01

The following is a report of a three (3) months on-the-job training in Nuclear Medicine at the Nuclear Medicine Department of the Philippine Heart Center. The hospital has current generation nuclear medicine instruments with data processor and is capable of a full range of in vivo and in vitro procedures. Gamma camera is the principal instrument for imaging in nuclear medicine used in the Philippine Heart Center. Thyroid scanning procedure is being performed with these instruments. Also the cardiovascular procedures, the pulmonary, skeletal, renal and hepatobiliary procedures were being performed with the use of gamma camera. Special emphasis is on nuclear cardiology since the PHC attends primarily to cardiovascular patients. (auth.)

Karlsruhe nuclear research center. Main activities

International Nuclear Information System (INIS)

The article reports on problems of securing the fuel supply for nuclear power generation, on reprocessing and ultimate storage of radioactive material, on the safety of nuclear facilities, on new technologies and basic research, and on the infrastructure of the Karlsruhe nuclear research center, as well as finance and administration. (HK) [de

NNDC [National Nuclear Data Center] support for fusion nuclear data needs

International Nuclear Information System (INIS)

Dunford, C.L.

1988-01-01

The National Data Center (NNDC) located at Brookhaven National Laboratory is an outgrowth of the Sigma Center founded by D.J. Hughes to compile low energy neutron reaction data in the 1950's. The center has played a lead role in the production of evaluated nuclear data (ENDF/B) for the United States nuclear power program. This data file, now in its sixth version, is produced as a cooperative effort of many DOE funded organizations via the Cross Section Evaluation Working Group (GSEWG). The NNDC's role, in addition to providing the structure and leadership for CSEWG, is to supply compiled bibliographic and experimental data and provide file processing, checking, distribution and documentation services. In the past, the NNDC has also produced nuclear data evaluations.lt. slash

Russian center of nuclear science and education is the way of nuclear engineering skilled personnel training

International Nuclear Information System (INIS)

Murogov, V.M.; Sal'nikov, N.L.

2006-01-01

Nuclear power engineering as the key of nuclear technologies is not only the element of the power market but also the basis of the country's social-economic progress. Obninsk as the first science town in Russia is the ideal place for the creation of integrated Science-Research Center of Nuclear Science and Technologies - The Russian Center of Nuclear Science and Education (Center for conservation and development of nuclear knowledge) [ru

Nuclear Energy Center Site Survey, 1975. Executive summary

International Nuclear Information System (INIS)

1976-01-01

The Nuclear Energy Center Site Survey is a study of a potential alternative siting approach for nuclear power and fuel-cycle facilities, an approach that would cluster sizable groups of such facilities on a relatively small number of sites. The largest aggregation of reactors on a single site being planned today is four, and this quad is assumed (for comparative study purposes) to be the typical dispersed site by the year 2000. Three basic types of nuclear energy centers are considered: power-plant centers, consisting of 10 to 40 nuclear electric generating units of 1200-megawatt electric capacity each; fuel-cycle centers, consisting of fuel reprocessing plants, mixed-oxide fuel fabrication facilities, and radioactive waste management facilities; and combined centers, containing both power plants and fuel-cycle facilities. The results of the general site-location screening efforts are shown on a United States map that shows the locations of large areas identified as likely to contain suitable candidate sites for power NECs, on the basis of four coarse screening criteria: water resources, seismic activity, population density, and statutory excluded lands

Status Report of JAEA Nuclear Data Center

International Nuclear Information System (INIS)

Fukahori, T.

2011-01-01

Nuclear Data Center of Japan Atomic Energy Agency (JAEA) is working on the nuclear data evaluation for Japanese Evaluated Nuclear Data Library JENDL. The evaluation and related works are performed in the cooperation with Universities, Research Organizations and Companies in Japan through Japanese Nuclear Data Committee. The number of Nuclear Data Center staff members is 7 including one technical assistant as of April 1, 2011. The manpower is not enough for the evaluation and related work. The budget is obtained from MEXT (Ministry of Education, Culture, Sports, Science and Technology), but is annually decreasing after establishment of JAEA. Especially the budget must be much shorter than usual in 2011FY, since many of it will be spent for recovering after the earthquake. We are seeking another fund to compensate the decreasing budget.

Status Report of JAEA Nuclear Data Center

International Nuclear Information System (INIS)

Fukahori, T.

2012-01-01

Nuclear Data Center of Japan Atomic Energy Agency (JAEA) is working on the nuclear data evaluation for Japanese Evaluated Nuclear Data Library JENDL. The evaluation and related works are performed in the cooperation with Universities, Research Organizations and Companies in Japan through Japanese Nuclear Data Committee. The number of Nuclear Data Center staff members is 7 including one technical assistant as of April 1, 2012. The manpower is not enough for the evaluation and related work. The budget is obtained from Ministry of Education, Culture, Sports, Science and Technology (MEXT), but is annually decreasing after establishment of JAEA. Especially the budget must be much shorter than usual in 2012FY, since many of it will be spent for recovering after the earthquake and Fukushima accident. We are seeking another fund to compensate the decreasing budget.

Open-angle glaucoma in patients with diabetic retinopathy at the Puerto Rico Medical Center.

Science.gov (United States)

Cruz-lñigo, Yousef; Izquierdo, Natalio J; García, Omar; Pérez, Raúl

2012-01-01

The association of open-angle glaucoma (OAG) with diabetes mellitus remains controversial. We report on the frequency of open-angle glaucoma in patients having diabetic retinopathy in a population of the Puerto Rico Medical Center. A cross-sectional study of 1,442 patients was done. Only the chart of patients 40 years-of-age and older, with a diagnosis of diabetic retinopathy and/or open-angle glaucoma were included. Descriptive analysis was done. Unadjusted and gender-adjusted logistic regression analyses were used to estimate risk of developing open-angle glaucoma in patients with diabetic retinopathy for each subsequent decade. 1,040 patients were diagnosed with diabetic retinopathy from July 1, 2004 to June 30, 2009. Also, 402 patients were diagnosed with open-angle glaucoma from July 1, 2007 to June 30, 2009. Of the 1,040 patients with diabetic retinopathy, 64 patients (6.15%) also had OAG. According to our gender-adjusted logistic regression analysis the estimated risk of developing open-angle glaucoma for patients 40 years-of-age with diabetic retinopathy increased for each subsequent decade until the seventh decade, odds ratio = 5.07 (95% confidence interval: 1.62-15.86). Thereafter, it decreased, odds ratio = 2.07 (95% confidence interval: 0.36-11.82). Our findings suggest that Puerto Rico patients between 40 to 79 years of age with diabetic retinopathy have an increased risk of developing open-angle glaucoma with each subsequent decade. Screening for open-angle glaucoma in patients with diabetic retinopathy is of utmost importance in the aging Puerto Rico population to prevent blindness.

Management of nuclear training center

International Nuclear Information System (INIS)

Seo, In Suk; Lee, Han Young; Cho, Boung Jae; Lee, Seung Hee; Lee, Eoi Jin; You, Byung Hoon; Lee, Won Ku; Jeon, Hyung Ryeon; Seo, Kyung Won; Kim, Young Joong; Kim, Ik Hyun; Hyun, Ha Il; Choi, Il Ki; Hong, Choon Sun; Won, Jong Yeul; Joo, Yong Chang; Nam, Jae Yeul; Sin, Eun Jeong

1996-02-01

This report describes the annual results of training courses. The scope and contents are as follows : 1. Regional and interregional training courses, 2. Training courses assisted by foreign experts, 3. Training courses for nuclear industry personnel, 4. Training courses for internal staff-members, 5. Training courses under the law. The nuclear training center executed the open-door training courses for 2,699 engineers/scientists from the regulatory body, nuclear industries, research institutes and other related organizations by means of offering 69 training courses during the fiscal year 1995. (Author) .new

Sociopolitical ramifications of nuclear energy centers

International Nuclear Information System (INIS)

Meier, P.M.

1977-01-01

The sociopolitical ramifications of nuclear energy centers, as emerging from a case study in Ocean County, New Jersey, are examined from the standpoint of identifying key issues of public controversy, and with emphasis on implications for national energy planning and the course of nuclear debate. Various dimensions of institutional tension are analyzed, including interstate issues and federal preemption, and the ability of the institutional and political framework to address the many equity issues that are exacerbated by clustered siting. The evolution of public attitudes, and the subsequent mobilization of effective political channels in opposition to proposed NEC's are discussed in light of New Jersey experience. The degree to which energy centers affect public attitudes to nuclear power is identified as the key issue requiring further analysis before widespread implementation of the concept can be advocated

Nuclear Reaction and Structure Databases of the National Nuclear Data Center

International Nuclear Information System (INIS)

Pritychenko, B.; Arcilla, R.; Herman, M. W.; Oblozinsky, P.; Rochman, D.; Sonzogni, A. A.; Tuli, J. K.; Winchell, D. F.

2006-01-01

The National Nuclear Data Center (NNDC) collects, evaluates, and disseminates nuclear physics data for basic research and applied nuclear technologies. In 2004, the NNDC migrated all databases into modern relational database software, installed new generation of Linux servers and developed new Java-based Web service. This nuclear database development means much faster, more flexible and more convenient service to all users in the United States. These nuclear reaction and structure database developments as well as related Web services are briefly described

Activities planning of Nuclear Data Center - 1980

International Nuclear Information System (INIS)

Nair, R.P.K.

1980-01-01

The main process systems of nuclear data files and the actual nuclear data processing implantation in the Instituto de Estudos Avancados, are presented. The research activities of Nuclear Data Center during 1980 in relation to the implantation of file process systems for multigroup cross sections, and the calculations of integral reactor parameters, are described. (M.C.K.) [pt

Bolivia. The new nuclear research center in El Alto

International Nuclear Information System (INIS)

Nogarin, Mauro

2016-01-01

Research reactors in Latin America have become a priority in public policy in the last decade. Bolivia wants to become the 8th country to implement peaceful nuclear technology in this area with the new Center for Research and Development in the Nuclear Technology. The Center will be the most advanced in Latin America. It will provide for a wide use of radiation technologies in agriculture, medicine, and industry. After several negotiations Bolivia and the Russian Federation signed the Intergovernmental Agreement on cooperation in the peaceful use of atomic energy and the construction of the Nuclear Research and Technology Center.

Bolivia. The new nuclear research center in El Alto

Energy Technology Data Exchange (ETDEWEB)

Nogarin, Mauro

2016-05-15

Research reactors in Latin America have become a priority in public policy in the last decade. Bolivia wants to become the 8th country to implement peaceful nuclear technology in this area with the new Center for Research and Development in the Nuclear Technology. The Center will be the most advanced in Latin America. It will provide for a wide use of radiation technologies in agriculture, medicine, and industry. After several negotiations Bolivia and the Russian Federation signed the Intergovernmental Agreement on cooperation in the peaceful use of atomic energy and the construction of the Nuclear Research and Technology Center.

China Nuclear Data Center (CNDC) status report

International Nuclear Information System (INIS)

Zhuang Youxiang

2002-01-01

This paper is the status report of the China Nuclear Data Center, Beijing. It describes the nuclear data evaluation, the validation of CENDL-3.0, the CINDA and EXFOR compilation and gives a list of meetings in this subject area. (a.n.)

Energy Frontier Research Center, Center for Materials Science of Nuclear Fuels

International Nuclear Information System (INIS)

Allen, Todd R.

2011-01-01

The Office of Science, Basic Energy Sciences, has funded the INL as one of the Energy Frontier Research Centers in the area of material science of nuclear fuels. This document is the required annual report to the Office of Science that outlines the accomplishments for the period of May 2010 through April 2011. The aim of the Center for Material Science of Nuclear Fuels (CMSNF) is to establish the foundation for predictive understanding of the effects of irradiation-induced defects on thermal transport in oxide nuclear fuels. The science driver of the center's investigation is to understand how complex defect and microstructures affect phonon mediated thermal transport in UO2, and achieve this understanding for the particular case of irradiation-induced defects and microstructures. The center's research thus includes modeling and measurement of thermal transport in oxide fuels with different levels of impurities, lattice disorder and irradiation-induced microstructure, as well as theoretical and experimental investigation of the evolution of disorder, stoichiometry and microstructure in nuclear fuel under irradiation. With the premise that thermal transport in irradiated UO2 is a phonon-mediated energy transport process in a crystalline material with defects and microstructure, a step-by-step approach will be utilized to understand the effects of types of defects and microstructures on the collective phonon dynamics in irradiated UO2. Our efforts under the thermal transport thrust involved both measurement of diffusive phonon transport (an approach that integrates over the entire phonon spectrum) and spectroscopic measurements of phonon attenuation/lifetime and phonon dispersion. Our distinct experimental efforts dovetail with our modeling effort involving atomistic simulation of phonon transport and prediction of lattice thermal conductivity using the Boltzmann transport framework.

Nuclear energy center site survey: fuel cycle studies

International Nuclear Information System (INIS)

1976-05-01

Background information for the Nuclear Regulatory Commission Nuclear Energy Center Site Survey is presented in the following task areas: economics of integrated vs. dispersed nuclear fuel cycle facilities, plutonium fungibility, fuel cycle industry model, production controls and failure contingencies, environmental impact, waste management, emergency response capability, and feasibility evaluations

Cyberattack analysis through Malaysian Nuclear Agency experience as nuclear research center

International Nuclear Information System (INIS)

Mohd Dzul Aiman Aslan; Mohd Fauzi Haris; Saaidi Ismail; Nurbahyah Hamdan

2011-01-01

As a nuclear research center, Nuclear Malaysia is one of the Critical National Information Infrastructure (CNII) in the country. One of the easiest way to launch a malicious attack is through the online system, whether main web site or online services. Recently, we also under port scanning and hack attempts from various sources. This paper will discuss on analysis based on Nuclear Malaysia experience regarding these attempts which keep arising nowadays. (author)

Western New York Nuclear Service Center study. Companion report

International Nuclear Information System (INIS)

1978-01-01

A one-year study of the Western new York Nuclear Service Center was conducted, including consideration of the following options: (1) Federal technical and financial aid in support of decommissioning high-level waste disposal operations; (2) Federal operation for the purpose of decommissioning existing facilities and disposing of existing high-level wastes, including a demonstration program for the solidification of high-level wastes for permanent burial; (3) permanent Federal ownership of and responsibility for all or part of the Western new York Nuclear Service Center, and Federal receipt of the license from the present co-licensees; and (4) use of the Western New York Nuclear Service Center for other purposes. Environmental impacts and institutional aspects are also covered

The IAEA Nuclear Data Center its role in the International Scientific Community

International Nuclear Information System (INIS)

Lorenz, A.

1976-07-01

The role of the IAEA Nuclear Data Section as an international data information and analysis center for the co-ordination of the world-wide collection, exchange and dissemination of nuclear data is described. Emphasis is put on the recent activities of the center in the assessment of nuclear data needs in various branches of science and technology, and on its projected development as a global referral center for nuclear data. (author)

Information on the Karlsruhe Nuclear Research Center

International Nuclear Information System (INIS)

Reuter, H.H.

1980-01-01

A short overview is given about the origins of Karlsruhe Nuclear Research Center. The historical development of the different companies operating the Center is shown. Because the original task assigned to the Center was the construction and testing of the first German reactor exclusively built by German companies, a detailed description of this reactor and the changes made afterwards is presented. Next, today's organizational structure of the Center is outlined and the development of the Center's financing since its foundation is shown. A short overview about the structure of employees from the Center's beginning up to now is also included as well as a short description of today's main activities. (orig.)

42 CFR 412.220 - Special treatment of certain hospitals located in Puerto Rico.

Science.gov (United States)

2010-10-01

... Puerto Rico. 412.220 Section 412.220 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT... SERVICES Prospective Payment System for Inpatient Operating Costs for Hospitals Located in Puerto Rico § 412.220 Special treatment of certain hospitals located in Puerto Rico. Subpart G of this part sets...

Cultura tecnológico-política sectorial en contexto semiperiférico: el desarrollo nuclear en la Argentina (1945-1994)

OpenAIRE

Hurtado, Diego

2012-01-01

A partir de la caracterización de la Argentina como país semiperiférico, el presente trabajo analiza la conformación de una "cultura nuclear" y de un "régimen tecnopolítico nuclear" -definido por la búsqueda de la autonomía tecnológica y el liderazgo regional y por la promoción de una industria nuclear nacional- que tuvieron como epicentro institucional a la Comisión Nacional de Energía Atómica y mantuvieron su vigencia hasta comienzos de los años noventa. El artículo se enfoca en tres ejes: ...

Decommissioning Operations at the Cadarache Nuclear Research Center

International Nuclear Information System (INIS)

Gouhier, E.

2008-01-01

Among the different activities of the CEA research center of Cadarache, located in the south of France, one of the most important involves decommissioning. As old facilities close, decommissioning activity increases. This presentation will give an overview of the existing organization and the different ongoing decommissioning and cleanup operations on the site. We shall also present some of the new facilities under construction the purpose of which is to replace the decommissioned ones. Cadarache research center was created on October 14, 1959. Today, the activities of the research center are shared out among several technological R and D platforms, essentially devoted to nuclear energy (fission and fusion) Acting as a support to these R and D activities, the center of Cadarache has a platform of services which groups the auxiliary services required by the nuclear facilities and those necessary to the management of nuclear materials, waste, nuclear facility releases and decommissioning. Many old facilities have shut down in recent years (replaced by new facilities) and a whole decommissioning program is now underway involving the dismantling of nuclear reactors (Rapsodie, Harmonie), processing facilities (ATUE uranium treatment facility, LECA UO 2 facility) as well as waste treatment and storage facilities (INB37, INB 56. In conclusion: other dismantling and cleanup operations that are now underway in Cadarache include the following: - Waste treatment and storage facilities, - Historical VLLW and HLW storage facility, - Fissile material storage building, - Historical spent fuel storage facility. Thanks to the project organization: - Costs and risks on these projects can be reduced. - Engineers and technicians can easily move from one project to another. In some cases, when a new facility is under construction for the purpose of replacing a decommissioned one, some of the project team can integrate the new facility as members of the operation team. Today

Idaho national laboratory - a nuclear research center

International Nuclear Information System (INIS)

Zaidi Mohammed, K.

2006-01-01

Full text: The Idaho National Laboratory (INL) is committed to providing international nuclear leadership for the 21st Century, developing and demonstrating compelling national security technologies, and delivering excellence in science and technology as one of the United States Department of Energy's (DOE) multi program national laboratories. INL runs three major programs - Nuclear, Security and Science. Nuclear programs covers the Advanced test reactor, Six Generation IV technology concepts selected for Rand D, targeting tumors - Boron Neutron Capture therapy. Homeland Security establishes the Control System Security and Test Center, Critical Infrastructure Test Range evaluates technologies on a scalable basis, INL conducts high performance computing and visualization research and science. To provide leadership in the education and training, INL has established an Institute of Nuclear Science and Engineering (INSE) under the Center for Advanced Energy Studies (CAES) and the Idaho State University (ISU). INSE will offer a four year degree based on a newly developed curriculum - two year of basic science course work and two years of participation in project planning and development. The students enrolled in this program can continue to get a masters or a doctoral degree. This summer INSE is the host for the training of the first international group selected by the World Nuclear University (WNU) - 75 fellowship holders and their 30 instructors from 40 countries. INL has been assigned to provide future global leadership in the field of nuclear science and technology. Here, at INL, we keep safety first above all things and our logo is 'Nuclear leadership synonymous with safety leadership'. (author)

Nuclear energy research in Germany 2008. Research centers and universities

International Nuclear Information System (INIS)

Tromm, Walter

2009-01-01

This summary report presents nuclear energy research at research centers and universities in Germany in 2008. Activities are explained on the basis of examples of research projects and a description of the situation of research and teaching in general. Participants are the - Karlsruhe Research Center, - Juelich Research Center (FZJ), - Dresden-Rossendorf Research Center (FZD), - Verein fuer Kernverfahrenstechnik und Analytik Rossendorf e.V. (VKTA), - Technical University of Dresden, - University of Applied Sciences, Zittau/Goerlitz, - Institute for Nuclear Energy and Energy Systems (IKE) at the University of Stuttgart, - Reactor Simulation and Reactor Safety Working Group at the Bochum Ruhr University. (orig.)

Estimated Bathymetry of the Puerto Rico shelf

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This classification of estimated depth represents the relative bathymetry of Puerto Rico's shallow waters based on Landsat imagery for NOAA's Coastal Centers for...

The roles and functions of a lunar base Nuclear Technology Center

International Nuclear Information System (INIS)

Buden, D.; Angelo, J.A. Jr.

1991-01-01

This paper describes the roles and functions of a special Nuclear Technology Center which is developed as an integral part of a permanent lunar base. Numerous contemporary studies clearly point out that nuclear energy technology will play a major role in any successful lunar/Mars initiative program and in the overall establishment of humanity's solar system civilization. The key role of nuclear energy in the providing power has been recognized. A Nuclear Technology Center developed as part of of a permanent lunar base can also help bring about many other nuclear technology applications, such as producing radioisotopes for self-illumination, food preservation, waste sterilization, and medical treatment; providing thermal energy for mining, materials processing and agricultural; and as a source of emergency habitat power. Designing such a center will involve the deployment, operation, servicing and waste product management and disposal of megawatt class reactor power plants. This challenge must be met with a minimum of direct human support at the facility. Furthermore, to support the timely, efficient integration of this Nuclear Technology Center in the evolving lunar base infrastructure, an analog of such a facility will be needed here on Earth. 12 refs., 4 figs., 1 tab

Memphis State University Center for Nuclear Studies progress report

International Nuclear Information System (INIS)

1976-01-01

This quarterly report outlines the progress made by the Center for Nuclear Studies at Memphis State University in the development of specialized educational programs for the nuclear industry through the month of February, 1976

ERDA nuclear energy center program. Phase I. Program definition. Final report

International Nuclear Information System (INIS)

1977-06-01

This Phase I report describes the procedures used and the results obtained from a survey of SINB states and major utilities to determine their interest in participating in an ERDA-sponsored study to investigate the technical, economic, and institutional practicality of establishing a potential Nuclear Energy Center at a specific site. The State of South Carolina was the only SINB member to express positive interest in ERDA's Nuclear Energy Center Program, and to offer to submit a proposal through the SINB to select and evaluate a site in South Carolina having the potential for being developed into a Nuclear Energy Center

Dynamical nuclear polarization using multi-colour control of color centers in diamond

Energy Technology Data Exchange (ETDEWEB)

Yang, Pengcheng [Huazhong University of Science and Technology, School of Physics, Wuhan (China); Huazhong University of Science and Technology, Center for Quantum Optical Science, Wuhan (China); Plenio, Martin B. [Universitaet Ulm, Institut fuer Theoretische Physik, Ulm (Germany); Universitaet Ulm, Center for Integrated Quantum Science and Technology, Ulm (Germany); Cai, Jianming [Huazhong University of Science and Technology, School of Physics, Wuhan (China); Huazhong University of Science and Technology, Center for Quantum Optical Science, Wuhan (China); Universitaet Ulm, Institut fuer Theoretische Physik, Ulm (Germany); Universitaet Ulm, Center for Integrated Quantum Science and Technology, Ulm (Germany)

2016-12-15

Dynamical nuclear polarization (DNP) transfers the polarization of electron spins at cryogenic temperatures to achieve strong nuclear polarization for applications in nuclear magnetic resonance. Recently introduced approaches employ optical pumping of nitrogen-vacancy (NV) centers in diamond to achieve DNP even at ambient temperatures. In such schemes microwave radiation is used to establish a Hartmann-Hahn condition between the NV electron spin and proximal nuclear spins to facilitate polarization transfer. For a single monochromatic microwave driving field, the Hartmann-Hahn condition cannot be satisfied for an ensemble of NV centers due to inhomogeneous broadening and reduces significantly the overall efficiency of dynamical nuclear polarization using an ensemble of NV centers. Here, we adopt generalized Hartmann-Hahn type dynamical nuclear polarization schemes by applying microwave driving fields with (multiple) time-modulated frequencies. We show that it is possible to enhance the effective coupling between an ensemble of NV center spins with inhomogeneous broadening and nuclear spins, thereby improving significantly the overall efficiency of dynamical nuclear polarization. This approach can also be used to achieve dynamical nuclear polarization of an ensemble of nuclei with a distribution of Larmor frequencies, which would be helpful in magnetic resonance spectroscopy using a single NV spin sensor. (orig.)

Utility survey on nuclear power plant siting and nuclear energy centers

International Nuclear Information System (INIS)

Cope, D.F.; Bauman, H.F.

1977-01-01

Most of the large U.S. utilities were surveyed by telephone and mail on questions concerning nuclear power plant siting and nuclear energy centers (NECs). The main purpose of the survey was for guidance of ERDA's NEC program. The questions covered the following topics: availability of sites; impact of environmental and other restraints; plans for development of multi-unit sites; interest in NEC development; interest in including fuel-cycle facilities in NECs; and opinions on the roles desired for the state and Federal governments in power plant siting. The main conclusion of the survey was that, while many utilities were considering multiple-unit sites of 2 to 5 units, none were planning larger energy centers at the present time. However, several expressed interest in NECs as a long-range future development

Nuclear Energy Center Site Survey, 1975. Part I. Summary and conclusions

International Nuclear Information System (INIS)

1976-01-01

The Nuclear Energy Center Site Survey is a study of a potential siting approach for projected power and fuel-cycle facilities that would cluster sizable groups of such facilities on a relatively small number of sites, as contrasted with current dispersed siting practices. Three basic types of nuclear energy centers (NECs) are considered: power-plant centers, involving ten to forty units of 1200-megawatt electric capacity each; fuel-cycle centers, involving fuel reprocessing plants, mixed-oxide fuel fabrication facilities, and high-level and transuranic radioactive waste management facilities, with a capacity corresponding to the fuel throughput of power plants with a total capacity of approximately 50,000 to 300,000 MWe; and combined centers, containing both power plants and fuel cycle facilities in representative possible combinations. Included among the principal issues considered in evaluation of feasibility of nuclear energy centers are dissipation of the waste heat from the power-generating facilities; transmission system design, reliability, and economics; radiological impact; and environmental impact

Business of Nuclear Safety Analysis Office, Nuclear Technology Test Center

International Nuclear Information System (INIS)

Hayakawa, Masahiko

1981-01-01

The Nuclear Technology Test Center established the Nuclear Safety Analysis Office to execute newly the works concerning nuclear safety analysis in addition to the works related to the proving tests of nuclear machinery and equipments. The regulations for the Nuclear Safety Analysis Office concerning its organization, business and others were specially decided, and it started the business formally in August, 1980. It is a most important subject to secure the safety of nuclear facilities in nuclear fuel cycle as the premise of developing atomic energy. In Japan, the strict regulation of safety is executed by the government at each stage of the installation, construction, operation and maintenance of nuclear facilities, based on the responsibility for the security of installers themselves. The Nuclear Safety Analysis Office was established as the special organ to help the safety examination related to the installation of nuclear power stations and others by the government. It improves and puts in order the safety analysis codes required for the cross checking in the safety examination, and carries out safety analysis calculation. It is operated by the cooperation of the Science and Technology Agency and the Agency of Natural Resources and Energy. The purpose of establishment, the operation and the business of the Nuclear Safety Analysis Office, the plan of improving and putting in order of analysis codes, and the state of the similar organs in foreign countries are described. (Kako, I.)

Present status of the Nuclear Maintenance Training Center

International Nuclear Information System (INIS)

Kotani, Fumio

1995-01-01

The education and training to keep and improve the knowledge and skills of the maintenance personnel and to hand down the skills undoubtedly play important roles in safe operation and increased reliability to a nuclear power station. The Nuclear Maintenance Training Center (hereafter called the Center) provides a variety of education and training curriculums based on the levels and abilities of the trainees. The Center aims to enhance the personnel's maintenance technique by offering the curriculums on maintenance basic education for operators and supporting education and training for the personnel of contractors. The Center has two main features: first, it has the actual components or the equipment similar to the actual components which will enable the practical training; second, we regard the past troubles as valuable experiences and, therefore, focuses on the education to prevent recurrence of troubles by teaching the trainees the meaning and necessity of the training they take. For eleven years since the establishment of the Center, it has been utilized by the total number of about 60,000 people. As for the tasks in the future, the Center is expected to vitalize itself to give attractive education and training and become more actively involved in development of the maintenance personnel with the adequate knowledge and skills. (author)

International nuclear safety center database on material properties

International Nuclear Information System (INIS)

Fink, J.K.

1996-01-01

International nuclear safety center database on the following material properties is described: fuel, cladding,absorbers, moderators, structural materials, coolants, concretes, liquid mixtures, uranium dioxide

National Nuclear Center of the Republic of Kazakhstan

International Nuclear Information System (INIS)

Tukhvatulin, Sh.T.

2001-01-01

The fact that the 20th century became a thing of the past was important for Kazakhstan from the view of territory and state establishment. This year the Republic of Kazakhstan celebrates 10 years of independence. After the USSR breakup in 1991, Kazakh SSR became a sovereign state that inherited the unique test complex Semipalatinsk Nuclear Test Site, the pride of the entire Soviet people in the past. For the first time in the history of nuclear weapon (one of mass destruction types) creation, development and partial elimination the test site created for testing such weapons was eliminated. The Republic of Kazakhstan declared itself a non-nuclear state and started solving such complicated problems as the possibility to use the territory of the former nuclear test site in the national economy. For this it was necessary to start work on nuclear test infrastructure elimination and this work commenced. Great assistance in conduction of such work has been and is rendered by the specialists from the USA, different international organizations, for example, IAEA, NATO etc. In order to determine whether it's possible to transfer the test site territory to national economy it is necessary not only to eliminate tests infrastructure but also to obtain reliable data on the dimensions and degree of radioactive contamination of the territory within and outside the test site borders. National Nuclear Center specialists working in close cooperation with many Kazakhstan and International Organizations contributed much to studies on radioecological situation at the former STS territory and regions adjoining it, as well as to radiation parameter data obtaining process. The problems of Semipalatinsk test site are in focus of the State. At the Second UN General Assembly, the President of Kazakhstan pointed out this problem and appealed to the International Community to solve it in cooperation. In order to implement Resolution 52/169M of UN General Assembly 'on international cooperation

Manpower development and international cooperation in Nuclear Technology and Education Center, JAERI

International Nuclear Information System (INIS)

Shiba, Koreyuki; Tojo, Takao; Takada, Kazuo; Nomura, Masayuki

1996-01-01

Nuclear Technology and Education Center was founded in 1958 and now has two branches, Tokyo Education Center at Bunkyo-ku, Tokyo and Tokai Education Center at Tokai, Ibaraki-ken. The objective was to educate and train nuclear engineers and scientists for implementing the nation's program of atomic energy research, development and utilization. A variety of training courses have been prepared and carried out to meet the requirements of the nuclear community. In recent years, activities of getting the public acceptance have become important for nuclear energy deployment in Japan. Many short courses have been implemented at JAERI sites and cities for providing the public including high school teachers with basic knowledge on nuclear energy. International training programs of the center were started with the cooperation of the Japan International Cooperation Agency (JICA) in 1985 and of the International Atomic Energy Agency (IAEA) in 1987. International seminars were implemented for improving nuclear safety by inviting participants from the former Soviet Union, central/east European countries and the neighboring countries of Japan under the direction of the Science and Technology Agency (STA) in 1992. STA and JAERI are starting new programs of helping Asian and Pacific countries to develop nuclear manpower. (author)

US-Soviet cooperation in countering nuclear terrorism: the role of risk reduction centers

International Nuclear Information System (INIS)

Nunn, S.; Warner, J.W.

1987-01-01

Preventing nuclear terrorism should be high on the agenda of US-Soviet relations. Indeed, the specter of nuclear terrorism, more than any other factor originally prompted and has subsequently sustained the author's deep interest in US-Soviet agreements on establishment of US-Soviet Nuclear Risk Reduction Centers and other important risk-reduction measures. Such centers can play an invaluable role in facilitating discussions aimed at forestalling possible contingencies and in providing a mechanism for dampening escalatory dangers that might otherwise result from any future nuclear terrorism incident. In addition to these crucial substantive functions, the centers could serve to reassure anxious publics that the governments they have entrusted with command authority over tens of thousands of nuclear devices are giving the highest priority to reducing the risk that any of them will ever be used, whether by design or by accident. Nuclear risk Reduction Centers are an idea whose time has come

Role of national centers of research and development in nuclear technology transfer

International Nuclear Information System (INIS)

Graf, J.-J.; Millies, Pierre.

1977-01-01

National Research Centers are shown to play a leading role in nuclear technology transfer, whatever may be the directing scheme of nuclear development in the country envisaged. The first act of the Center consists in training specialists in the various nuclear fields. It must ensure the transfer of technological knowledge towards industry (in metallurgy, mechanics, electronics) and other nuclear auxiliary techniques, together with the transfer towards administration (laws). A simplified scheme of nuclear development strategy based on the French scheme (the French Atomic Energy Commission (CEA) with its subsidiary Companies) is presented that is usable for developing countries [fr

Energy Frontier Research Center, Center for Materials Science of Nuclear Fuels

Energy Technology Data Exchange (ETDEWEB)

Todd R. Allen

2011-12-01

This is a document required by Basic Energy Sciences as part of a mid-term review, in the third year of the five-year award period and is intended to provide a critical assessment of the Center for Materials Science of Nuclear Fuels (strategic vision, scientific plans and progress, and technical accomplishments).

Good practices in provision of nuclear safeguards and security training courses at the Integrated Support Center for Nuclear Nonproliferation and Nuclear Security

Directory of Open Access Journals (Sweden)

Kobayashi Naoki

2017-01-01

Full Text Available More than five years have passed since the Integrated Support Center for Nuclear Nonproliferation and Nuclear Security (ISCN was established under the Japan Atomic Energy Agency (JAEA in December 2010 and started its activities, in response to the commitment of Japan at the Nuclear Security Summit in Washington D.C.. The ISCN has been vigorously involved in capacity building assistance on nuclear nonproliferation (safeguards and nuclear security, mainly in the Asian region. It has provided 105 training courses to 2901 participants in total as of August 2016. The ISCN plays a major role in strengthening nuclear nonproliferation and nuclear security in the region, and this can be considered one of the great results of the Nuclear Security Summit process. The ISCN has cooperated with the US Department of Energy/National Nuclear Security Administration (DOE/NNSA and Sandia National Laboratories (SNL to establish a base of instructors, particularly for the Center's flagship two-week courses, the Regional Training Course on Physical Protection of Nuclear Material and Facilities (RTC on PP and the Regional Training Course on State Systems of Accounting for and Control of Nuclear Material (RTC on SSAC. Furthermore, the ISCN has provided training courses for experts in Japan, making the best use of the Center's knowledge and experience of organizing international courses. The ISCN has also started joint synchronized training with the Joint Research Centre of the European Commission (EC JRC on nuclear safeguards. This paper describes the good practices at the ISCN through its five years of activities, focusing on its progress in nuclear safeguards and nuclear security training.

Automatization of the radiotherapy treatment at Nuclear Medicine Center

International Nuclear Information System (INIS)

Anjak, O.; Al'Bahra, E.; Kharita, M.H.

2007-01-01

NMC Program for Automatization of the radiotherapy treatment at Nuclear Medicine Center. The program NMC written in Delphi 6. This program can be run under Windows XP as single and multi users. Program makes all necessary and required calculations for treatment time for patient who is under radiotherapy treatment in Nuclear Medicine Center by using Co-60 units. Also this program is perform statistical study for patients according to tumor type, Syrian City, sex, and age. Data is stored on disk files and then whenever should be displayed. Statistical data is displayed on the screen or printed in reports. (author)

Los Alamos Neutron Science Center (LANSCE) Nuclear Science Facilities

Energy Technology Data Exchange (ETDEWEB)

Nelson, Ronald Owen [Los Alamos National Laboratory; Wender, Steve [Los Alamos National Laboratory

2015-06-19

The Los Alamos Neutron Science Center (LANSCE) facilities for Nuclear Science consist of a high-energy "white" neutron source (Target 4) with 6 flight paths, three low-energy nuclear science flight paths at the Lujan Center, and a proton reaction area. The neutron beams produced at the Target 4 complement those produced at the Lujan Center because they are of much higher energy and have shorter pulse widths. The neutron sources are driven by the 800-MeV proton beam of the LANSCE linear accelerator. With these facilities, LANSCE is able to deliver neutrons with energies ranging from a milli-electron volt to several hundreds of MeV, as well as proton beams with a wide range of energy, time and intensity characteristics. The facilities, instruments and research programs are described briefly.

Day Care Centers

Data.gov (United States)

Department of Homeland Security — This database contains locations of day care centers for 50 states and Washington D.C. and Puerto Rico. The dataset only includes center based day care locations...

The project of Esfahan Nuclear Technology Center (ENTEC) and the transfer of nuclear tecnology in Iran

International Nuclear Information System (INIS)

Khazaneh, Reza

1977-01-01

In 1974, the Atomic Energy Organization of Iran (AEOI) decided to set up a Nuclear Technology Center on Esfahan (ENTEC) in collaboration with France's Technicatome Company and the CEA. This center is scheduled to go into operation during 1976-1980. The purposes for setting up ENTEC are threefold: a. to give scientific and technical support to the operation of nuclear power plants and nuclear industries in Iran. b. to carry out research and development in the area of nuclear technology on an industrial level. c. to give supplementary education and training to the manpower needs for the AEOI. To carry out the program of technology transfer, temporary laboratories have been set up in Tehran for engineers, technicians and training programs have been organized primarily in France. The ENTEC project will also include a school for education of junior scientists and engineers in the field of nuclear technology

Scientific activities 1980 Nuclear Research Center ''Democritos''

International Nuclear Information System (INIS)

1982-01-01

The scientific activities and achievements of the Nuclear Research Center Democritos for the year 1980 are presented in the form of a list of 76 projects giving title, objectives, responsible of each project, developed activities and the pertaining lists of publications. The 16 chapters of this work cover the activities of the main Divisions of the Democritos NRC: Electronics, Biology, Physics, Chemistry, Health Physics, Reactor, Scientific Directorate, Radioisotopes, Environmental Radioactivity, Soil Science, Computer Center, Uranium Exploration, Medical Service, Technological Applications, Radioimmunoassay and Training. (N.C.)

Joint nuclear safety research projects between the US and Russian Federation International Nuclear Safety Centers

International Nuclear Information System (INIS)

Bougaenko, S.E.; Kraev, A.E.; Hill, D.L.; Braun, J.C.; Klickman, A.E.

1998-01-01

The Russian Federation Ministry for Atomic Energy (MINATOM) and the US Department of Energy (USDOE) formed international Nuclear Safety Centers in October 1995 and July 1996, respectively, to collaborate on nuclear safety research. Since January 1997, the two centers have initiated the following nine joint research projects: (1) INSC web servers and databases; (2) Material properties measurement and assessment; (3) Coupled codes: Neutronic, thermal-hydraulic, mechanical and other; (4) Severe accident management for Soviet-designed reactors; (5) Transient management and advanced control; (6) Survey of relevant nuclear safety research facilities in the Russian Federation; (8) Advanced structural analysis; and (9) Development of a nuclear safety research and development plan for MINATOM. The joint projects were selected on the basis of recommendations from two groups of experts convened by NEA and from evaluations of safety impact, cost, and deployment potential. The paper summarizes the projects, including the long-term goals, the implementing strategy and some recent accomplishments for each project

Progress report of Cekmece Nuclear Research and Training Center for 1981

International Nuclear Information System (INIS)

1982-01-01

Presented are the research works carried out in 1981 in Energy, Radiological Safety, Radioisotope, Application of Nuclear Techniques and Basic Research of Cekmece Nuclear Research and Training Center. (author)

NNDC Stand: Activities and Services of the National Nuclear Data Center

International Nuclear Information System (INIS)

Pritychenko, B.; Arcilla, R.; Burrows, T.W.; Dunford, C.L.; Herman, M.W.; McLane, V.; Oblozinsky, P.; Sonzogni, A.A.; Tuli, J.K.; Winchell, D.F.

2005-01-01

The National Nuclear Data Center (NNDC) collects, evaluates, and disseminates nuclear physics data for basic nuclear research, applied nuclear technologies including energy, shielding, medical and homeland security. In 2004, to answer the needs of nuclear data users community, NNDC completed a project to modernize data storage and management of its databases and began offering new nuclear data Web services. The principles of database and Web application development as well as related nuclear reaction and structure database services are briefly described

Upgrade the website of Nuclear Training Center for online training

International Nuclear Information System (INIS)

Nguyen Minh Duc; Nguyen Thuy Hang; Nguyen Thi Lien; Luu Thi Thu Hoa; Pham Thi Thu Trang

2017-01-01

In 2016, Nuclear Training Center (NTC) proposed the task of improving and upgrading NTC website’s technology for better performance, more attractive interface and more accessible information to site visitors. This website will be designed to meet the demand for integrated online training site, integrated training management page later. For this task, it is expected to build a website with full modules, English interface of website and especially, the professional website to apply online training technology and tightly integrated close to the present site of a nuclear training center. (author)

Energy Frontier Research Center, Center for Materials Science of Nuclear Fuels

Energy Technology Data Exchange (ETDEWEB)

Todd R. Allen, Director

2011-04-01

The Office of Science, Basic Energy Sciences, has funded the INL as one of the Energy Frontier Research Centers in the area of material science of nuclear fuels. This document is the required annual report to the Office of Science that outlines the accomplishments for the period of May 2010 through April 2011. The aim of the Center for Material Science of Nuclear Fuels (CMSNF) is to establish the foundation for predictive understanding of the effects of irradiation-induced defects on thermal transport in oxide nuclear fuels. The science driver of the center’s investigation is to understand how complex defect and microstructures affect phonon mediated thermal transport in UO2, and achieve this understanding for the particular case of irradiation-induced defects and microstructures. The center’s research thus includes modeling and measurement of thermal transport in oxide fuels with different levels of impurities, lattice disorder and irradiation-induced microstructure, as well as theoretical and experimental investigation of the evolution of disorder, stoichiometry and microstructure in nuclear fuel under irradiation. With the premise that thermal transport in irradiated UO2 is a phonon-mediated energy transport process in a crystalline material with defects and microstructure, a step-by-step approach will be utilized to understand the effects of types of defects and microstructures on the collective phonon dynamics in irradiated UO2. Our efforts under the thermal transport thrust involved both measurement of diffusive phonon transport (an approach that integrates over the entire phonon spectrum) and spectroscopic measurements of phonon attenuation/lifetime and phonon dispersion. Our distinct experimental efforts dovetail with our modeling effort involving atomistic simulation of phonon transport and prediction of lattice thermal conductivity using the Boltzmann transport framework.

Progress report of Cekmece Nuclear Research and Training Center for 1980

International Nuclear Information System (INIS)

1982-01-01

Presented are the research works carried out in 1980 in Physics, Chemistry, Nuclear engineering, Radiobiology, Reactor operation and reactor enlargement, Health physics, Radioisotope production, Electronic, Industrial application of radioisotopes, Nuclear fuel technology, Technical services, Construction control, Publication and documentation, Training division of Cekmece Nuclear Research and Training Center

International Nuclear Safety Center (INSC) database

International Nuclear Information System (INIS)

Sofu, T.; Ley, H.; Turski, R.B.

1997-01-01

As an integral part of DOE's International Nuclear Safety Center (INSC) at Argonne National Laboratory, the INSC Database has been established to provide an interactively accessible information resource for the world's nuclear facilities and to promote free and open exchange of nuclear safety information among nations. The INSC Database is a comprehensive resource database aimed at a scope and level of detail suitable for safety analysis and risk evaluation for the world's nuclear power plants and facilities. It also provides an electronic forum for international collaborative safety research for the Department of Energy and its international partners. The database is intended to provide plant design information, material properties, computational tools, and results of safety analysis. Initial emphasis in data gathering is given to Soviet-designed reactors in Russia, the former Soviet Union, and Eastern Europe. The implementation is performed under the Oracle database management system, and the World Wide Web is used to serve as the access path for remote users. An interface between the Oracle database and the Web server is established through a custom designed Web-Oracle gateway which is used mainly to perform queries on the stored data in the database tables

Canyons off northwest Puerto Rico

International Nuclear Information System (INIS)

Gardner, W.D.; Glover, L.K.; Hollister, C.D.

1980-01-01

The Nuclear-Research Submarine NR-1 was used to study morphoplogy, sediment, and sediment-water interactions off the northwest coast of Puerto Rico. New detailed bathymetry from the surface-support ship, USS Portland, shows several submarine canyons in the area, some of them unreported previously. The north coast canyons, Arecibo, Tiberones and Quebradillas, are primarily erosional features although no recent turbidity-current evidence is seen. The canyons are presently filling with river-transported sediments. (orig./ME)

Nuclear Energy Center Site Survey, 1975. Part V. Resource availability and site screening

International Nuclear Information System (INIS)

1976-01-01

Resource requirements for nuclear energy centers are discussed and the large land areas which meet these requirements and may contain potential sites for a nuclear energy center (NEC) are identified. Maps of the areas are included that identify seismic zones, river flow rates, and population density

Public relations activities of the Karlsruhe Nuclear Research Center - a national research center contributes to opinion forming

International Nuclear Information System (INIS)

Koerting, K.

1988-01-01

At the Karlsruhe Nuclear Research Center, the Public Relations Department directly reports to the Chief Executive Officer. The head of the Public Relation Department acts as spokesman of the center in the public, which requires him to be fully informed of the work of all units and of the policy goals of the executive board. The key tools used by the Public Relations Department are KfK-Hausmitteilungen, accident information, the scientific journal KfK-Nachrichten, press releases, exhibitions, fairs, guided tours, and nuclear energy information staff. (DG)

Selection and construction of nuclear and radiation emergency medical center in a region

International Nuclear Information System (INIS)

Wang Guojun; He Xu; Liao Li; Gao Dong

2014-01-01

Three level of first-class comprehensive hospital is an important force of nuclear and radiation accident rescue, has a very rich experience in response to nuclear and radiation accidents and deal with large quantities of the sick and wounded. With the foundation and the ability of the construction and operation of medical emergency rescue center. This paper according to the median model location theory of emergency center, combined with the specific situation of the nuclear and radiation accident in Hunan Province, reference location, rescue experience, emergency allocation of resources, teaching and research capacity, establish regional medical emergency center of nuclear and radiation accidents based on three level of first-class comprehensive hospital, break the traditional concept that the center must be provincial capital,form a multi-level, three-dimensional, network of emergency hospital rescue system. The main duties of the center are accident emergency response, on-site treatment and technical guidance of accident, psychological grooming. The author propose building measures according to the duties of the center: increase national and provincial financial investment, carry out training, drills and first aid knowledge missionaries regularly, innovative materials management, speed up the construction of information platform, establish and improve the hospital rescue system, improve organization institution and system of plans, reengineering rescue process. (authors)

The role of the National INIS Center in presenting Macedonian nuclear and nuclear related sciences

International Nuclear Information System (INIS)

Sejmenova-Gichevska, Marija

2007-01-01

The Republic of Macedonia is 95th Member State of INIS and its participation in this cooperative decentralized system started in 1996 when the Macedonian INIS Center was established to be operated by the National and University Library 'Kliment Ohridski' in Skopje. The main objective of this study is to give an overview of the Macedonian nuclear and nuclear related scientific thought presented in the INIS Database. A statistical analysis of the Macedonian INIS Center's contribution to the INIS Database for the period of its constitution to 2006, by quantifying and reviewing the language, publication type and INIS subject categories of the submitted records is presented. (author)

Idaho National Laboratory - Nuclear Research Center

International Nuclear Information System (INIS)

Zaidi, M.K.

2005-01-01

Full text: The Idaho National Laboratory is committed to the providing international nuclear leadership for the 21st Century, developing and demonstrating compiling national security technologies, and delivering excellence in science and technology as one of the United States Department of Energy's (DOE) multiprogram national laboratories. INL runs three major programs - Nuclear, Security and Science. nuclear programs covers the Advanced test reactor, Six Generation technology concepts selected for R and D, Targeting tumors - Boron Neutron capture therapy. Homeland security - Homeland Security establishes the Control System Security and Test Center, Critical Infrastructure Test Range evaluates technologies on a scalable basis, INL conducts high performance computing and visualization research and science - INL facility established for Geocentrifuge Research, Idaho Laboratory, a Utah company achieved major milestone in hydrogen research and INL uses extremophile bacteria to ease bleaching's environmental cost. To provide leadership in the education and training, INL has established an Institute of Nuclear Science and Engineering (Inset). The institute will offer a four year degree based on a newly developed curriculum - two year of basic science course work and two years of participation in project planning and development. The students enrolled in this program can continue to get a masters or a doctoral degree. This summer Inset is the host for the training of the first international group selected by the World Nuclear University (WNU) - 75 fellowship holders and their 30 instructors from 40 countries. INL has been assigned to provide future global leadership in the field of nuclear science and technology. Here, at INL, we keep safety first above all things and our logo is 'Nuclear leadership synonymous with safety leadership'

Computerized based training in nuclear safety in the nuclear research center Negev

International Nuclear Information System (INIS)

Ben-Shachar, B.; Krubain, H.; Sberlo, E.

2002-01-01

The Department of Human Resources and Training in the Nuclear Research Center, Negev, in collaboration with the Department of Radiation Protection and Safety used to organize different kinds of training and refresher courses for different aspects of safety in nuclear centers (radiation safety, biological effects of ionizing radiation, industrial safety, fire fighting, emergency procedures, etc.). All radiation workers received a training program of several days in all these subjects, each year. The administrative employees received a shorter training, each second year. The training included only frontal lectures and no quiz or exams were done. No feedback of the employees was received after the training, as well. Recently, a new training program was developed by the NRC-Negev and the CET (Center for Educational Technology), in order to perform the refresher courses. The training includes CBT-s (Computer Based Training), e.g. tutorials and quiz. The tutorial is an interactive course in one subject, including animations, video films and photo stills. The employee gets a simple and clear explanation (including pictures). After each tutorial there is a quiz which includes 7 American style questions. In the following lecture different parts from two of the tutorials used for the refresher courses, will be presented

Assessment of PWR plutonium burners for nuclear energy centers

International Nuclear Information System (INIS)

Frankel, A.J.; Shapiro, N.L.

1976-06-01

The purpose of the study was to explore the performance and safety characteristics of PWR plutonium burners, to identify modifications to current PWR designs to enhance plutonium utilization, to study the problems of deploying plutonium burners at Nuclear Energy Centers, and to assess current industrial capability of the design and licensing of such reactors. A plutonium burner is defined to be a reactor which utilizes plutonium as the sole fissile addition to the natural or depleted uranium which comprises the greater part of the fuel mass. The results of the study and the design analyses performed during the development of C-E's System 80 plant indicate that the use of suitably designed plutonium burners at Nuclear Energy Centers is technically feasible

Nuclear Energy Center Site Survey, 1975. Part III. Technical considerations

International Nuclear Information System (INIS)

1976-01-01

Studies of the technical feasibility of nuclear energy centers (NECs) and the comparison between NEC technical feasibility and that of nuclear facilities on dispersed sites are reviewed. The conclusions related to technical feasibility of NEC are summarized. Technical feasibility was found to rest mainly on five major issues: heat dissipation, transmission, facility construction, radiological impact, and environmental impact. Although general conclusions can be reached in these five areas, it is recognized that they are interdependent, and detailed site-by-site analysis will be necessary. Some general conclusions on technical feasibility of NECs are presented, then detailed conclusions derived from the technical evaluation of NECs compared to dispersed site facilities are presented. The findings of this study on each of the five major feasibility issues are then discussed in sequence. The study concludes that nuclear energy centers, as defined herein, are technically feasible

RECENT ACTIVITIES AT THE CENTER FOR SPACE NUCLEAR RESEARCH FOR DEVELOPING NUCLEAR THERMAL ROCKETS

International Nuclear Information System (INIS)

O'Brien, Robert C.

2001-01-01

Nuclear power has been considered for space applications since the 1960s. Between 1955 and 1972 the US built and tested over twenty nuclear reactors/ rocket-engines in the Rover/NERVA programs. However, changes in environmental laws may make the redevelopment of the nuclear rocket more difficult. Recent advances in fuel fabrication and testing options indicate that a nuclear rocket with a fuel form significantly different from NERVA may be needed to ensure public support. The Center for Space Nuclear Research (CSNR) is pursuing development of tungsten based fuels for use in a NTR, for a surface power reactor, and to encapsulate radioisotope power sources. The CSNR Summer Fellows program has investigated the feasibility of several missions enabled by the NTR. The potential mission benefits of a nuclear rocket, historical achievements of the previous programs, and recent investigations into alternatives in design and materials for future systems will be discussed.

Nuclear Information and Documentation Center (CIDN): in search for excellence

International Nuclear Information System (INIS)

Romandia G, M.R.L.

1994-01-01

The present situation in the National Institute of Nuclear Research (ININ) implies both the organic reestructuration and the redefinition of objectives: in congruence with this evolution, the nuclear information and documentation center (CIDN) has to be adapted to the information needs that will require the new researching lines and at the same time look for the operating excellence in its services and activities. This paper is made with the purpose to do some considerations and proposals about the internal organization of CIDN through the quality circles and actions intended to reinforce the work perform by the information centers network of energetic sector (IMP, ININ, IIE). (Author)

An example of a United States Nuclear Research Center

International Nuclear Information System (INIS)

Bhattacharyya, S. K.

1999-01-01

Under the likely scenario in which public support for nuclear energy remains low and fossil fuels continue to be abundant and cheap, government supported nuclear research centers must adapt their missions to ensure that they tackle problems of current significance. It will be critical to be multidisciplinary, to generate economic value, and to apply nuclear competencies to current problems. Addressing problems in nuclear safety, D and D, nuclear waste management, nonproliferation, isotope production are a few examples of current needs in the nuclear arena. Argonne's original mission, to develop nuclear reactor technology, was a critical need for the U.S. in 1946. It would be wise to recognize that this mission was a special instance of a more general one--to apply unique human and physical capital to long term, high risk technology development in response to society's needs. International collaboration will enhance the collective chances for success as the world moves into the 21st century

Current status of international training center for nuclear security and security issues in Korea

International Nuclear Information System (INIS)

Lee, Jong-UK; Sin, Byung Woo

2013-01-01

During the 2010 Nuclear Security Summit (NSS) President Lee declared that Korea will establish an international training center (ITC) for nuclear security near the Korea Institute of Nuclear Nonproliferation and Control (KINAC). It will be open to the world in 2014. The government's long term goal is to make the center a hub for education and training in the nuclear field in Asia. The ITC will accomplish this by establishing facilities for practical and realistic exercises through the use of a test bed and various other experiments. The center will also provide comprehensive educational programs for nuclear newcomers. Its main programs include: a well designed educational program, customized training courses, and on-the-job training. This paper will discuss the current status of the ITC and describe practical plans for solving current security issues in Korea. (authors)

Meteorological evaluation of multiple reactor contamination probabilities for a Hanford Nuclear Energy Center

International Nuclear Information System (INIS)

Ramsdell, J.V.; Diebel, D.I.

1978-03-01

The conceptual Hanford energy center is composed of nuclear power plants, hence the name Hanford Nuclear Energy Center (HNEC). Previous topical reports have covered a variety of subjects related to the HNEC including: electric power transmission, fuel cycle, and heat disposal. This report discusses the probability that a radiation release from a single reactor in the HNEC would contaminate other facilities in the center. The risks, in terms of reliability of generation, of this potential contamination are examined by Clark and Dowis

Nuclear structure and radioactive decay resources at the US National Nuclear Data Center

International Nuclear Information System (INIS)

Sonzogni, A.A.; Burrows, T.W.; Pritychenko, B.; Tuli, J.K.; Winchell, D.F.

2008-01-01

The National Nuclear Data Center has a long tradition of evaluating nuclear structure and decay data as well as offering tools to assist in nuclear science research and applications. With these tools, users can obtain recommended values for nuclear structure and radioactive decay observables as well as links to the relevant articles. The main databases or tools are ENSDF, NSR, NuDat and the new Endf decay data library. The Evaluated Nuclear Structure Data File (ENSDF) stores recommended nuclear structure and decay data for all nuclei. ENSDF deals with properties such as: -) nuclear level energies, spin and parity, half-life and decay modes, -) nuclear radiation energy and intensity for different types, -) nuclear decay modes and their probabilities. The Nuclear Science References (NSR) is a bibliographic database containing nearly 200.000 nuclear sciences articles indexed according to content. About 4000 are added each year covering 80 journals as well as conference proceedings and laboratory reports. NuDat is a software product with 2 main goals, to present nuclear structure and decay information from ENSDF in a user-friendly way and to allow users to execute complex search operations in the wealth of data contained in ENSDF. The recently released Endf-B7.0 contains a decay data sub-library which has been derived from ENSDF. The way all these databases and tools have been offered to the public has undergone a drastic improvement due to advancements in information technology

History of the Iraqi Nuclear Center of Tuwaitha

International Nuclear Information System (INIS)

Fabbri, Silvio

2009-01-01

The Tuwaitha site, 20 km south of Baghdad, was chosen at the beginning of the sixties to be the Center for Research and Development of the Iraqi Nuclear Program. The israeli air attack to the Osirak reactor in 1981, the clandestine activities for nuclear weapons production and the inspections carried out by the International Atomic Energy Agency (IAEA) to verify such activities are parts of the history of that nuclear complex. Its installations were extensively damaged in 1991 during the so called Golf War and finally destroyed by air bombardment during the invasion by the Coalition Forces in 2003. The IAEA and other several countries have elaborated an international assistance program for the future activities of installations dismantling and site remediation. (author) [es

Waste management at the Karlsruhe Nuclear Research Center

International Nuclear Information System (INIS)

Hoehlein, G.; Lins, W.

1982-01-01

In the Karlsruhe Nuclear Research Center the responsibility for waste management is concentrated in the Decontamination Department which serves to collect and transport all liquid waste and solid material from central areas in the center for further waste treatment, clean radioactive equipment for repair and re-use or for recycling of material, remove from the liquid effluents any radioactive and chemical pollutants as specified in legislation on the protection of waters, convert radioactive wastes into mechanically and chemically stable forms allowing them to be transported into a repository. (orig./RW)

Program strategy document for the Nuclear Materials Transportation Technology Center

International Nuclear Information System (INIS)

Jefferson, R.M.

1979-07-01

A multiyear program plan is presented which describes the program of the Nuclear Materials Transportation Technology Center (TIC) at Sandia Laboratories. The work element plans, along with their corresponding work breakdown structures, are presented for TTC activities in the areas of Technology and Information Center, Systems Development, Technology, and Institutional Issues for the years from 1979 to 1985

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.

Emergency control center of the nuclear Regulatory Authority: a national, regional and international tool to coordinate the response to radiological and nuclear emergencies

International Nuclear Information System (INIS)

Jordan, Osvaldo; Hernandez, Daniel; Telleria, Diego; Bruno, Hector; Boutet, Luis; Kunst, Juan; Sadaniowski, Ivana; Rey, Hugo

2008-01-01

Full text: In the year 1998, with the regulation of the Nuclear Law, the Nuclear Regulatory Authority (ARN) is constituted as the national coordinator of the response in case of nuclear or radiological emergencies. The ARN builds his first operative center installed in his Head quarter in Buenos Aires. Likewise, from the obligations that come with the Convention of Early Notification of a Nuclear Accident and Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency, the ARN is the National Warning Point and the National Competent Authority. Therefore, the operative capacity of the center needs to be expanded to cover not only the national territory but also its link with the region and the IAEA, as an access point to the International community, as the conventions demand. For the purpose of giving ARN capacities which reflect the state of art at the international level on Nuclear Emergency Centers and warrant that its equipment and technology will be compatible with those abroad (mainly with IAEA), the ARN made an arrangements with Department of Energy of United States, in the framework of an existing bilateral Argentine Foreign Office/US Government agreement (Joint Standing Committee on Nuclear Cooperation). This agreement allows a deep experience exchange, high level specialists support and last generation equipment access. As a result, the center of ARN can be considerate as the most advanced civil nuclear emergency center in the region. This work describes the implementation process of the emergency center and the technical features, like the physical distribution, hardware and software resources, communication equipment, Geographic Information Systems, etc. (author)

Use of bioindicators in the environmental radiological surveillance of Mexican Nuclear Center

International Nuclear Information System (INIS)

Gaso P, M.I.; Segovia, N.; Herrera, T.; Perez S, E.; Cervantes, M.L.; Quintero, E.; Palacios, J.; Acosta, E.; Segovia, N.; Herrera, T.

1998-01-01

Cs-137 and K-40 concentrations were determined in soil samples and wild eatable mushrooms at the forest ecosystem of Mexican Nuclear Center and its surrounding area. The evaluation was carried out with a low bottom gamma spectroscopy system including a high-purity Ge detector (HPGe). The local species that showed greater soil-mushroom transference factor, for Cs-137, were Clavariadelphus truncatus, Cortinarius caerulescenc, Gomphus floccosus and Lyophyllum decastes. The Cs-137 levels obtained in the mushroom samples of Nuclear Center, were in general slightly lower than those of adjacent places, which indicates that this Center is not polluting the atmosphere with such radionuclide. (Author)

Russian Federal nuclear center facilities for nuclear spectroscopy investigations

International Nuclear Information System (INIS)

Ilkaev, R.I.; Punin, V.T.; Abramovich, S.N.

2001-01-01

Russian Federal Nuclear Center facilities for Spectroscopy investigation in the field of nuclear spectroscopy are described. Here are discussed basic properties of used radiation sources, facilities and technologies for target material production and manufacture of targets from rare, high-toxic or radioactive materials. Here are also reported basic features of complex detector systems and technologies for manufacture of scintillation detectors with special properties VNIIEF was founded as a weapons laboratory. The development of nuclear and thermonuclear bombs was followed by a wide complex of nuclear-physics investigations. Naturally, data on nuclear-physics properties of active and structure materials being part of nuclear weapons were of greatest interest.At the initial stage of work on the development of nuclear weapons the information on nuclear constants of materials including the most important neutron ones was rather scant. Data published in scientific literature had low exactness and were insecure. Results of measurements sometimes differed greatly by various groups of investigators. At the same time it was clear that, for example, a 1,5-times mistake in the fission cross-section could cause a several times mistake in the choice of uranium or plutonium mass, which is necessary for the bomb development. These circumstances determined importance of the nuclear-physics investigations. Demands on knowledge of process details occurring inside the nuclei conditioned by a problem of developing and improving of nuclear weapons and atomic power are rather limited. However, the further development of nuclear industry has proved a well-known point that this knowledge being accumulated forms a critical mass that leads to an explosive situation in the elaboration both of ideological and technological aspects of these problems. It is the tendency of inside development of nuclear science that has conditioned preparedness of knowledge about intranuclear processes for

Assuaging Nuclear Energy Risks: The Angarsk International Uranium Enrichment Center

International Nuclear Information System (INIS)

Myers, Astasia

2011-01-01

The recent nuclear renaissance has motivated many countries, especially developing nations, to plan and build nuclear power reactors. However, domestic low enriched uranium demands may trigger nations to construct indigenous enrichment facilities, which could be redirected to fabricate high enriched uranium for nuclear weapons. The potential advantages of establishing multinational uranium enrichment sites are numerous including increased low enrichment uranium access with decreased nuclear proliferation risks. While multinational nuclear initiatives have been discussed, Russia is the first nation to actualize this concept with their Angarsk International Uranium Enrichment Center (IUEC). This paper provides an overview of the historical and modern context of the multinational nuclear fuel cycle as well as the evolution of Russia's IUEC, which exemplifies how international fuel cycle cooperation is an alternative to domestic facilities.

Noise-Resilient Quantum Computing with a Nitrogen-Vacancy Center and Nuclear Spins.

Science.gov (United States)

Casanova, J; Wang, Z-Y; Plenio, M B

2016-09-23

Selective control of qubits in a quantum register for the purposes of quantum information processing represents a critical challenge for dense spin ensembles in solid-state systems. Here we present a protocol that achieves a complete set of selective electron-nuclear gates and single nuclear rotations in such an ensemble in diamond facilitated by a nearby nitrogen-vacancy (NV) center. The protocol suppresses internuclear interactions as well as unwanted coupling between the NV center and other spins of the ensemble to achieve quantum gate fidelities well exceeding 99%. Notably, our method can be applied to weakly coupled, distant spins representing a scalable procedure that exploits the exceptional properties of nuclear spins in diamond as robust quantum memories.

Nuclear Research Center IRT reactor dynamics calculation

International Nuclear Information System (INIS)

Aleman Fernandez, J.R.

1990-01-01

The main features of the code DIRT, for dynamical calculations are described in the paper. With the results obtained by the program, an analysis of the dynamic behaviour of the Research Reactor IRT of the Nuclear Research Center (CIN) is performed. Different transitories were considered such as variation of the system reactivity, coolant inlet temperature variation and also variations of the coolant velocity through the reactor core. 3 refs

Eyes of the Storm: Can Fusion Centers Play a Crucial Role During the Response Phase of Natural Disasters Through Collaborative Relationships With Emergency Operations Centers?

Science.gov (United States)

2014-09-01

grown into a national network consisting of 78 centers. The centers are positioned in 49 states, Puerto Rico, U.S. Virgin Islands, and Guam.4 The...national network consisting of 78 centers. The centers are positioned in 49 states, Puerto Rico, U.S. Virgin Islands, and Guam.6 Figure 1 is a map...disasters. Henry Grabar wrote an article that was posted on the Atlantic Cities website that indicated Boston is one of the most prepared U.S. cities

Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2008 - March 31, 2009

International Nuclear Information System (INIS)

Kanamori, Masashi; Hashimoto, Kazuichiro; Terunuma, Hiroshi; Ikeda, Takeshi; Ohmura, Akiko; Terakado, Naoya; Nagakura, Tomohiro; Fukumoto, Masahiro; Watanabe, Fumitaka; Yamamoto, Kazuya; Abe, Minako; Kikuchi, Masayuki; Sumiya, Akihiro; Matsusaka, Masaru

2009-09-01

When a nuclear emergency occurs in Japan, the Japan Atomic Energy Agency (JAEA) provides technical support to the National government, local governments, police, fire station and license holder etc. They are Designated Public Organizations conforming to the Basic Law on Emergency Preparedness and the Basic Plan for Disaster Countermeasures. The Nuclear Emergency Assistance and Training Center (NEAT) of JAEA provides a comprehensive range of technical support activities to an Off-Site Center in case of a nuclear emergency. Specifically, NEAT gives technical advice and information, provides for the dispatch of specialist as required, supplies emergency equipments and materials to the Joint Council of Nuclear Disaster Countermeasures, which meets at the Off-Site Center. NEAT provide various lectures and training course concerning nuclear disaster prevention for those personnel taking an active part in emergency response organizations at normal time. And NEAT researches on nuclear disaster prevention and also cooperate with international organizations. This annual report summarized the activities of JAEA/NEAT in the fiscal year 2008. (author)

Karlsruhe Nuclear Research Center, Central Safety Department. Annual report 1993

International Nuclear Information System (INIS)

Koelzer, W.

1994-04-01

The Central Safety Department is responsible for handling all tasks of radiation protection, safety and security of the institutes and departments of the Karlsruhe Nuclear Research Center, for waste water activity measurements and environmental monitoring of the whole area of the Center, and for research and development work mainly focusing on nuclear safety and radiation protection measures. The research and development work concentrates on the following aspects: behavior of trace elements in the environment and decontamination of soil, behavior of tritium in the air/soil-plant system, improvement in radiation protection measurements and personnel dosimetry. This report gives details of the different duties, indicates the results of 1993 routine tasks and reports about results of investigations and developments of the working groups of the Department. (orig.) [de

NNDC [National Nuclear Data Center] on-line services documentation

International Nuclear Information System (INIS)

Dunford, C.L.; Burrows, T.W.; Tuli, J.K.

1987-01-01

This document summarizes and describes how to access the on-line services available from the National Nuclear Data Center (NNDC) located at Brookhaven National Laboratory. The services are available free of cost to US Department of Energy, its contractors and others who support the NNDC or supply data to the NNDC. Four of the center's data bases are now accessible to non-NNDC scientists via remote connection to the center's VAX 11/780. To use this service, you must have a terminal with access by either a telephone line or the PHYSNET network. A VT100 terminal or a terminal with VT-100 emulation is recommended but not required

Nuclear Energy Center study. Phase II. Site suitability analysis. Final report

International Nuclear Information System (INIS)

Fellows, W.S.; Sharp, J.M.; Benator, B.I.

1978-06-01

A site screening study was conducted to identify a site or sites for detailed, site-specific study as a nuclear energy center. Using technical criteria of water requirements, geotechnical constraints, and projected load center and transmission considerations as well as environmental and institutional considerations, five potential study sites in the State of South Carolina were identified, evaluated against established criteria, and ranked according to their acceptability as potential nuclear energy center study sites. Consideration of what is ''representative'' of a site as well as the ranking score was factored into site recommendations, since the site deemed easiest to license and permit may not be the most desirable site for future study of the technical and institutional feasibility and practicality of a specific site. The sites near Lake Hartwell and the Savannah River Plant (SRP) of the Department of Energy were selected as potential study sites after consideration of the above criteria. Because the Lake Hartwell site offers the opportunity to consider institutional issues which may be more representative of other possible NEC sites, it is recommended that the Lake Hartwell site be studied to establish the feasibility and practicality of the nuclear energy concept on a site-specific basis

Accuracy determination of dose calibrators in Nuclear Medicine Centers using Tl-201

International Nuclear Information System (INIS)

Sattari, A.; Feizi, H.; Ghafoori, M.

2008-01-01

Full text: Correct administrated activity of radiopharmaceuticals is an important factor to ensure that administrated radiopharmaceutical is accurately measured and to avoid unnecessary exposure to patients. In this article, nuclear medicine group and Secondary Standard Dosimetry Laboratory (SSDL), has introduced a comparison study with 201 Tl to check the accuracy of dose calibrators in some nuclear medicine centers. First, the dose calibrator in cyclotron department was calibrated by SSDL using 133 Ba, 57 Co, 137 Cs and standard Europium sources. Then, 2ml produced 201 Tl solution containing 16±0.1 mCi was accurately sub-divided into a series of 10 ml Schott vials and delivered to 12 nuclear medicine centers that have been participated in this study. Participants were requested to assay their Schott vials in their dose calibrators at the same time and report the result on the especial sheet. Difference between the activities values reported by participants (A p ) with assayed activity on cyclotron department (Ac), defined as error value. In comparison of A c with A p , 10 centers (83%) has positive and 2 others (17%) has negative error. The range of positive error 2.6% -17.9% and range of negative error 5%-8.5%, by the average of 8.67 and %SD = 7.39 have been calculated. In conclusion, although nuclear medicine centers do calibration on their dose calibrators but establishment a regular audit system seems to be necessary. (author)

Report on the second consultants' meeting of nuclear reaction data centers Kiev, USSR, 11-16 April 1977. Including the thirteenth four-center meeting and the third meeting on charged particle nuclear data compilation

International Nuclear Information System (INIS)

Lemmel, H.D.

1977-10-01

This second ''NRDC meeting'' combined the 13th ''four centers meeting'' (consultants' meeting of the four neutron nuclear data centers) with the third ''CPND meeting'' (consultants' meeting on charged particle nuclear data compilation). In Part I of the meeting, the neutron data centers held a special session on neutron data matters, in particular on the jointly operated neutron data index CINDA, whereas all items of more general interest, in particular the data exchange system EXFOR, were treated in Part II of the meeting

Calcined Waste Storage at the Idaho Nuclear Technology and Engineering Center

Energy Technology Data Exchange (ETDEWEB)

M. D. Staiger

2007-06-01

This report provides a quantitative inventory and composition (chemical and radioactivity) of calcined waste stored at the Idaho Nuclear Technology and Engineering Center. From December 1963 through May 2000, liquid radioactive wastes generated by spent nuclear fuel reprocessing were converted into a solid, granular form called calcine. This report also contains a description of the calcine storage bins.

Russian Federal Nuclear Center VNIIEF - possibilities of international cooperation

International Nuclear Information System (INIS)

Shaburov, V.M.; Mozharov, R.V.

2000-01-01

The Russian Federation Nuclear Center - the All-Russian Experimental Physics Research Institute (RFNC-AREPRI; VNIIEF) is a major scientific-technical center of Russia capable of solving the most difficult problems in the interests of defense, science and the national economy. There was a time when the RFNC-AREPRI played a decisive role in liquidating the U.S. monopoly on nuclear weapons and ensuring half a century of world civilization without global political and military conflicts. Today, RFNC-AREPRI specialists are entrusted with the mission of maintaining and perfecting Russia's nuclear shield that ensures its security and independence. As well as defense-oriented projects, the Institute is busy developing and implementing a number of projects in the most diverse fields of science and technology. At present, the Institute possesses an experimental and testing base that includes: a gas dynamic complex for testing manufactured products and explosives, irradiation facilities, nuclear reactors, laser systems, complexes for mechanical, temperature and climatic testing of specific manufactured products and instruments, and an aero-ballistic testing complex. The Institute's material base, with its mathematical support, is one of the most powerful in Russia. The RFNC-AREPRI employs about 20,000 workers, including 9,500 scientists and engineers. Today, the RFNC-AREPRI is engaged in activities in the following principal directions: - properties of material under extreme pressure and temperature; - gas dynamics; - nuclear physics; - radiation physics; - laser physics and equipment; - super-powerful magnetic fields; - high-temperature plasma physics; - development of physical models of complex physical processes and the creation of mathematical methodologies and software based on these models; - energy; - medicine; - ecology; - progressive technologies for various sectors of the economy. International cooperation of the RFNC-AREPRI is reviewed. (authors)

List of scientific publications, Nuclear Research Center Karlsruhe 1984

International Nuclear Information System (INIS)

1985-04-01

The report abstracted contains a list of works published in 1984. Papers not in print yet are listed separately. Patent entries take account of all patent rights granted or published in 1984, i.e. patents or patent specifications. The list of publications is classified by institutes. The project category lists but the respective reports and studies carried out and published by members of the project staff concerned. Also listed are publications related to research and development projects of the 'product engineering project' (PFT/Projekt 'Fertigungstechnik'). With different companies and institutes cooperating, PFT is sponsored by Nuclear Research Center Karlsruhe GmbH. The latter is also responsible for printing above publications. Moreover the list contains the publications of a branch of the Bundesforschungsanstalt fuer Ernaehrung which is located on the KfK-premises. The final chapter of the list summarizes publications dealing with guest-experiments and research at Nuclear Research Center Karlsruhe. (orig./PW) [de

Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2006 - March 31, 2008

International Nuclear Information System (INIS)

2008-12-01

When a nuclear emergency occurs in Japan, the Japan Atomic Energy Agency (JAEA) provides technical support to the National government, local governments, police, fire station and license holder etc. They are Designated Public Organizations conforming to the Basic Law on Emergency Preparedness and the Basic Plan for Disaster Countermeasures. The Nuclear Emergency Assistance and Training Center (NEAT) of JAEA provides a comprehensive range of technical support activities to an off-site center in case of a nuclear emergency. Specifically, NEAT gives technical advice and information, provides for the dispatch of specialist as required, supplies emergency equipments and materials to the Joint Council of Nuclear Disaster Countermeasures, which meets at the off-site center. NEAT provide various lectures and training course concerning nuclear disaster prevention for those personnel taking an active part in emergency response organizations at normal time. And NEAT researches on nuclear disaster prevention and also cooperate with international organizations. This annual report summarized the activities of JAEA/NEAT in the fiscal year 2006 and 2007. (author)

On-going research projects at Ankara Nuclear research center in agriculture and animal science

International Nuclear Information System (INIS)

Tukenmez, I.

2004-01-01

Full text:The research and development activities of Ankara Nuclear Research Center in Agriculture and Animal Science(ANRCAA) are concentrated on the contribution of atomic energy to peace by the use of nuclear and related techniques in food, agriculture and animal science. Nuclear techniques are used in the above fields in two ways: in vitro or in vivo radio tracing the substances and processes of biological importance, and irradiation of biological materials for preservation and quality modification. Research projects are carried out by interdisciplinary studies with well equipped laboratories at the Center. The projects in progress conducted by the Center comprises nuclear-aided researches in soil fertility, plant nutrition, plant protection, improvement of field crops, improvement of horticultural plants and forest trees by mutation breeding, in vitro culture technique with mutagen treatments, use of phosphogypsum in soil amelioration, sterilization of medical supplies, wastewater treatment, animal nutrition, animal health and productivity and accreditation. The on-going projects with the above subjects will be summarized for possible collaborations

On-going research projects at Ankara Nuclear Research Center in Agriculture and Animal Science

International Nuclear Information System (INIS)

Tukenmez, I.

2004-01-01

Full text: The research and development activities of Ankara Nuclear Research Center in Agriculture and Animal Science(ANRCAA) are concentrated on the contribution of atomic energy to peace by the use of nuclear and related techniques in food, agriculture and animal science. Nuclear techniques are used in the above fields in two ways: in vitro or in vivo radio tracing the substances and processes of biological importance, and irradiation of biological materials for preservation and quality modification. Research projects are carried out by interdisciplinary studies with well equipped laboratories at the Center. The projects in progress conducted by the Center comprises nuclear-aided researches in soil fertility, plant nutrition, plant protection, improvement of field crops, improvement of horticultural plants and forest trees by mutation breeding, in vitro culture technique with mutagen treatments, use of phosphogypsum in soil amelioration, sterilization of medical supplies, wastewater treatment, animal nutrition, animal health and productivity and accreditation. The on-going projects with the above subjects will be summarized for possible collaborations

An Information Building on Radioactivity and Nuclear Energy for the French CEA Cadarache Research Center - 13492

Energy Technology Data Exchange (ETDEWEB)

Brunel, Guy; Denis, Dominique; Boulet, Alain [Commissariat a l' energie Atomique et aux Energies Alternatives - CEA-Cadarache, DEN/CEACAD/UCAP, 13108 Saint Paul lez Durance Cedex (France)

2013-07-01

The CEA Cadarache research center is one of the 10 research centers of the French Alternative Energies and Atomic Energy Commission (CEA). Distributed throughout various research platforms, it focuses on nuclear fission, nuclear fusion, new energy technologies (hydrogen, solar, biomass) and fundamental research in the field of vegetal biology. It is the most important technological research and development centers for energy in Europe. Considering the sensitive nature of nuclear activities, the questions surrounding the issue of radioactive waste, the nuclear energy and the social, economic and environmental concerns for present and future generations, the French Government asked nuclear actors to open communication and to give all the information asked by the Local Information Commission (CLI) and the public [1]. In this context, the CEA Cadarache has decided to better show and explain its expertise and experience in the area of nuclear energy and nuclear power plant design, and to make it available to stakeholders and to the public. CEA Cadarache receives each year more than 9000 visitors. To complete technical visits of the research facilities and laboratories, a scientific cultural center has been built in 2011 to inform the public on CEA Cadarache research activities and to facilitate the acceptance of nuclear energy in a way suited to the level of knowledge of the visitors. A modern interactive exhibition of 150 m{sup 2} allows visitors to find out more about energy, CEA Cadarache research programs, radioactive waste management and radiological impact on the research center activities. It also offers an auditorium for group discussions and for school groups to discover science through enjoyment. This communication center has received several thousand visitors since its opening on October 2011; the initial results of this experience are now available. It's possible to explain the design of this exhibition, to give some statistics on the number of the

An Information Building on Radioactivity and Nuclear Energy for the French CEA Cadarache Research Center - 13492

International Nuclear Information System (INIS)

Brunel, Guy; Denis, Dominique; Boulet, Alain

2013-01-01

The CEA Cadarache research center is one of the 10 research centers of the French Alternative Energies and Atomic Energy Commission (CEA). Distributed throughout various research platforms, it focuses on nuclear fission, nuclear fusion, new energy technologies (hydrogen, solar, biomass) and fundamental research in the field of vegetal biology. It is the most important technological research and development centers for energy in Europe. Considering the sensitive nature of nuclear activities, the questions surrounding the issue of radioactive waste, the nuclear energy and the social, economic and environmental concerns for present and future generations, the French Government asked nuclear actors to open communication and to give all the information asked by the Local Information Commission (CLI) and the public [1]. In this context, the CEA Cadarache has decided to better show and explain its expertise and experience in the area of nuclear energy and nuclear power plant design, and to make it available to stakeholders and to the public. CEA Cadarache receives each year more than 9000 visitors. To complete technical visits of the research facilities and laboratories, a scientific cultural center has been built in 2011 to inform the public on CEA Cadarache research activities and to facilitate the acceptance of nuclear energy in a way suited to the level of knowledge of the visitors. A modern interactive exhibition of 150 m 2 allows visitors to find out more about energy, CEA Cadarache research programs, radioactive waste management and radiological impact on the research center activities. It also offers an auditorium for group discussions and for school groups to discover science through enjoyment. This communication center has received several thousand visitors since its opening on October 2011; the initial results of this experience are now available. It's possible to explain the design of this exhibition, to give some statistics on the number of the visitors

Program budget 1992 of the Karlsruhe Nuclear Research Center. As of November 19, 1991

International Nuclear Information System (INIS)

1992-01-01

In the future, the research program of the Nuclear Research Center in Karlsruhe will concentrate on three areas, which are of the same status over the medium term: Environmental research, energy research and micro system technology and fundamental research. The central infrastructure, the financial planning and the assignment of research and development projects of the Nuclear Research Center are presented in tables. (orig./HP) [de

Nuclear Energy Center study. Phase II. Site suitability analysis. Final report

Energy Technology Data Exchange (ETDEWEB)

Fellows, W.S.; Sharp, J.M.; Benator, B.I.

1978-06-01

A site screening study was conducted to identify a site or sites for detailed, site-specific study as a nuclear energy center. Using technical criteria of water requirements, geotechnical constraints, and projected load center and transmission considerations as well as environmental and institutional considerations, five potential study sites in the State of South Carolina were identified, evaluated against established criteria, and ranked according to their acceptability as potential nuclear energy center study sites. Consideration of what is ''representative'' of a site as well as the ranking score was factored into site recommendations, since the site deemed easiest to license and permit may not be the most desirable site for future study of the technical and institutional feasibility and practicality of a specific site. The sites near Lake Hartwell and the Savannah River Plant (SRP) of the Department of Energy were selected as potential study sites after consideration of the above criteria. Because the Lake Hartwell site offers the opportunity to consider institutional issues which may be more representative of other possible NEC sites, it is recommended that the Lake Hartwell site be studied to establish the feasibility and practicality of the nuclear energy concept on a site-specific basis.

The German simulator center for the training of nuclear power plant operators

International Nuclear Information System (INIS)

Hoffmann, E.

1996-01-01

Simulator training for nuclear power plant operators in Germany is conducted in The Simulator Center in Essen. The companies operating The Center are KSG/GfS. KSG provides simulators, GfS performs the training. The German Simulator Center is equipped with five simulators in training, nine simulators are under construction and will be ready for training until the beginning of 1997. This institution serves 22 nuclear power plants units in Germany, Switzerland (NPP Goesgen-Daeniken) and the Netherlands (NPP Borssele) and trains 1,800 persons every year. As a common enterprise the company is owned by 12 utilities, which leads to the necessity to prepare common rules and guidelines for simulator specification, training of instructors, assessment of trainees, training material and preparation and methodical running of simulator courses

National Nuclear Center of the Republic of Kazakhstan in the system of nuclear terrorism counteractions at Kazakhstan territory

International Nuclear Information System (INIS)

Tukhvatulin, Sh.T.; Zhotabayev, Zh.R.; Azarov, V.A.; Silayev, M.E.

2002-01-01

authorities and reduction of their power and capabilities, a general threat of terrorist acts at companies using nuclear and radiation technologies has increased. In addition, due to its geographical position, the Republic of Kazakhstan is a transit state between Europe and Asia. That is why, numerous cases of transit shipment and sale attempts of nuclear materials from other states including the former SU republics were recorded here (e.g., fuel elements from Chernobyl NPP). The above demonstrates an unprejudiced necessity of arranging an efficient counteraction system against nuclear terrorism in the Republic of Kazakhstan. The current Kazakhstan system of nuclear and radioactive materials control does not meet the present-day requirements. Its efficiency and capabilities should obviously be increased. This will allow avoiding considerable losses by existing economical figures and potential political losses in the international relations. After collapse of the Soviet Union, major nuclear research institutions and branches left at the territory of independent Kazakhstan were consolidated into a uniform organization: the Republican State Enterprise National Nuclear Center of the Republic of Kazakhstan. At present, four institutions are functioning under the aegis of the Center. By this time, many directions of the Center activity are related or contribute to potential nuclear terrorism counteractions. Among the wide range of these activities, the major ones are worth mentioning, both performed and in process: The project on elimination of the last nuclear device at the former Semipalatinsk Test-Site territory; The projects on weapons of mass destruction infrastructure elimination. In particular, projects related to closure and permanent sealing of defense tunnels used and prepared for nuclear weapon testing; The project on irreversible shut-down and decommissioning with following long-term conservation of BN-350 fast power reactor in Aktau; The project on the high plutonium

Installation Of A Training Center With Nuclear Instruments In The I.N.E.A

International Nuclear Information System (INIS)

Camargo B, Ana C.; Periaza C, A.

1993-01-01

In the framework of the regional technical cooperation of the countries in development, at present, the IAEA executes some investigation projects such as the program of Regional Arrangements of Technical Cooperation for Latin America and Caribbean (ARCAL), from which the program of nuclear instrumentation ARCAL II is derived and by agreement the INEA should install a reference center in Electronic and Nuclear Instrumentation. To complete this objective it has assigned the development of different sub projects, among which is the installation of a training center for operation, cares and quality control of nuclear instruments of medical applications

Developing the European Center of Competence on VVER-Type Nuclear Power Reactors

Science.gov (United States)

Geraskin, Nikolay; Pironkov, Lyubomir; Kulikov, Evgeny; Glebov, Vasily

2017-01-01

This paper presents the results of the European educational projects CORONA and CORONA-II which are dedicated to preserving and further developing nuclear knowledge and competencies in the area of VVER-type nuclear power reactors technologies (Water-Water Energetic Reactor, WWER or VVER). The development of the European Center of Competence for…

Co-ordination of the nuclear reaction data centers. Report on an IAEA advisory group meeting

International Nuclear Information System (INIS)

Schwerer, O.; Lemmel, H.D.

1996-11-01

This report summarizes the 1996 co-ordination meeting in Brookhaven, U.S.A., of the national and regional nuclear reaction data center, convened by the IAEA at regular intervals. The main topics are: the international exchange of nuclear reaction data by means of the ''EXFOR'' system, and the further development of this system; the ''CINDA'' system as an international index and bibliography to neutron reaction data; the sharing of the workload for speedy and reliable nuclear data compilation and data center services; the exchange and documentation of evaluated data libraries in ''ENDF'' format; the rapid advances of online electronic information technologies, with the goal of rendering data center services to data users in IAEA Member States by means of computer retrievals, online services and printed materials. The scope of data covers microscopic cross-sections and related parameters of nuclear reactions induced by neutrons, charged-particles and photons. (author). Refs, figs, tabs

Co-ordination of the nuclear reactions data centers. Report on an IAEA advisory group meeting

International Nuclear Information System (INIS)

Pronyaev, V.G.; Schwerer, O.

1998-07-01

This report summarizes the 1998 co-ordination meeting at the IAEA Headquarters in Vienna of the regional, national and specialized nuclear reaction data centers, concerned by the IAEA at two-year intervals. The main topics are: the international exchange of nuclear reaction data by means of the ''EXFOR'' system, and the further development of this system; the ''CINDA'' system as an international index and bibliography to neutron reaction data; the sharing of the workload for speedy and reliable nuclear data compilation and data center services; the exchange and documentation of evaluated data libraries in ''ENDF'' format; the rapid advances of online electronic information technologies, with goal of rendering data center services to data users in IAEA Member States by means of computer retrievals, online services and printed materials. The scope of data covers microscopic cross-sections and related parameters of nuclear reactions induced by neutrons, charged-particles and photons. (author)

Co-ordination of the nuclear reaction data centers. Report on an IAEA advisory group meeting

Energy Technology Data Exchange (ETDEWEB)

Schwerer, O; Lemmel, H D [eds.

1996-11-01

This report summarizes the 1996 co-ordination meeting in Brookhaven, U.S.A., of the national and regional nuclear reaction data center, convened by the IAEA at regular intervals. The main topics are: the international exchange of nuclear reaction data by means of the ``EXFOR`` system, and the further development of this system; the ``CINDA`` system as an international index and bibliography to neutron reaction data; the sharing of the workload for speedy and reliable nuclear data compilation and data center services; the exchange and documentation of evaluated data libraries in ``ENDF`` format; the rapid advances of online electronic information technologies, with the goal of rendering data center services to data users in IAEA Member States by means of computer retrievals, online services and printed materials. The scope of data covers microscopic cross-sections and related parameters of nuclear reactions induced by neutrons, charged-particles and photons. (author). Refs, figs, tabs.

Study of a conceptual nuclear energy center at Green River, Utah: regional considerations

International Nuclear Information System (INIS)

1982-01-01

This document constitutes one segment of a feasibility study investigating the ramifications of constructing a nuclear energy center in an arid and remote Western region. This phase of the study discusses regional considerations involved in nuclear energy center development at Green River, Utah. Regional support for NEC development is assessed. In addition, possible regulatory constraints to NEC development are identified and analyzed. Possible resource allocation shortages resulting from NEC development are also considered. A comparison with a similar study on NEC development in the Southeastern United States is also included

Nuclear Research Center Karlsruhe, Central Safety Department. Annual report 1992

International Nuclear Information System (INIS)

Koelzer, W.

1993-05-01

The Central Safety Department is responsible for handling all problems of radiation protection, safety and security of the institutes and departments of the Karlsruhe Nuclear Research Center, for waste water activity measurements and environmental monitoring of the whole area of the Center, and for research and development work mainly focusing on nuclear safety and radiation protection measures. The research and development work concentrates on the following aspects: Physical and chemical behavior of trace elements in the environment, biophysics of multicellular systems, behavior of tritium in the air/soil-plant system, improvement in radiation protection measurement and personnel dosimetry. This report gives details of the different duties, indicates the results of 1992 routine tasks and reports about results of investigations and developments of the working groups of the Department. The reader is referred to the English translation of Chapter 1 describing the duties and organization of the Central Safety Department. (orig.) [de

The Puerto Rico Healthcare Crisis.

Science.gov (United States)

Roman, Jesse

2015-12-01

The Commonwealth of Puerto Rico is an organized nonincorporated territory of the United States with a population of more than 3.5 million U.S. citizens. The island has been the focus of much recent attention due to the recent default on its debt (estimated at more than $70 billion), high poverty rates, and increasing unemployment. Less attention, however, has been given to the island's healthcare system, which many believe is on the verge of collapsing. Healthcare makes up 20% of the Puerto Rican economy, and this crisis affects reimbursement rates for physicians while promoting the disintegration of the island's healthcare infrastructure. A major contributor relates to a disparity in federal funding provided to support the island's healthcare system when compared with that provided to the states in the mainland and Hawaii. Puerto Rico receives less federal funding for healthcare than the other 50 states and the District of Columbia even though it pays its share of social security and Medicare taxes. To make matters worse, the U.S. Center for Medicaid and Medicare Services is planning soon to implement another 11% cut in Medical Advantage reimbursements. This disparity in support for healthcare is considered responsible for ∼$25 billion of Puerto Rico's total debt. The impact of these events on the health of Puerto Ricans in the island cannot be entirely predicted, but the loss of healthcare providers and diminished access to care are a certainty, and quality care will suffer, leading to serious implications for those with chronic medical disorders including respiratory disease.

Co-ordination of the nuclear reactions data centers. Report on an IAEA advisory group meeting

Energy Technology Data Exchange (ETDEWEB)

Pronyaev, V G; Schwerer, O [eds.

1998-07-01

This report summarizes the 1998 co-ordination meeting at the IAEA Headquarters in Vienna of the regional, national and specialized nuclear reaction data centers, concerned by the IAEA at two-year intervals. The main topics are: the international exchange of nuclear reaction data by means of the ``EXFOR`` system, and the further development of this system; the ``CINDA`` system as an international index and bibliography to neutron reaction data; the sharing of the workload for speedy and reliable nuclear data compilation and data center services; the exchange and documentation of evaluated data libraries in ``ENDF`` format; the rapid advances of online electronic information technologies, with goal of rendering data center services to data users in IAEA Member States by means of computer retrievals, online services and printed materials. The scope of data covers microscopic cross-sections and related parameters of nuclear reactions induced by neutrons, charged-particles and photons. (author) Refs, figs, tabs

Twenty-fifth anniversary of the Juelich Nuclear Research Center

International Nuclear Information System (INIS)

Haefele, W.

1982-01-01

On December 10, 1981, KFA Juelich celebrated its 25th year of existence; on December 11, 1956, the land parliament of North Rhine Westphalia had decided in favour of the erection of a joint nuclear research facility of the land of North Rhine Westphalia. In contrast to other nuclear research centers, the Juelich centre was to develop and operate large-scale research equipment and infrastructure for joint use by the universities of the land. This cooperation has remained an important characteristic in spite of the independent scientific work of KFA institutes, Federal government majorities, and changes in research fields and tasks. KFA does fundamental research in nuclear and plasma physics, solid state research, medicine, life sciences, and environmental research; other activities are R + D tasks for the HTR reactor and its specific applications as well as energy research in general. (orig.) [de

Semi-annual report of Nuclear Technology and Development Center (CDTN) - July to December 1988

International Nuclear Information System (INIS)

1989-01-01

The main activities developed by the several divisions of Nuclear Technology Development Center (CDTN) are described, including areas of reactor tecnologies, fuel cycle, materials and component, nuclear safety and tecnical substructure. (C.G.C.) [pt

Study of a conceptual nuclear energy center at Green River, Utah. Power demand, load center assessment and transmission

Energy Technology Data Exchange (ETDEWEB)

Smith, D.R.; Thaik, A.; Pingel, P.

1982-02-01

This document constitutes a segment of a feasibility study investigating the ramification of constructing a nuclear energy center in an arid western region. In this phase of the study. The projected power demands and load center locations were reviewed and assessed. Alternative transmission systems were analysed and a conceptual transmission for bulk power transportation is proposed with potential line routes. Environmental impacts of the proposed transmission were also identified.

Study of a conceptual nuclear energy center at Green River, Utah. Power demand, load center assessment and transmission

International Nuclear Information System (INIS)

Smith, D.R.; Thaik, A.; Pingel, P.

1982-02-01

This document constitutes a segment of a feasibility study investigating the ramification of constructing a nuclear energy center in an arid western region. In this phase of the study. The projected power demands and load center locations were reviewed and assessed. Alternative transmission systems were analysed and a conceptual transmission for bulk power transportation is proposed with potential line routes. Environmental impacts of the proposed transmission were also identified

Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2011 - March 31, 2012

International Nuclear Information System (INIS)

Katagiri, Hiromi; Okuno, Hiroshi; Okamoto, Akiko; Ikeda, Takeshi; Tamura, Kenichi; Nagakura, Tomohiro; Nakanishi, Chika; Yamamoto, Kazuya; Abe, Minako; Sato, Sohei; Kawakami, Takeshi; Kikuchi, Masayuki; Sumiya, Akihiro; Matsusaka, Masaru

2012-08-01

When a nuclear emergency occurs in Japan, the Japan Atomic Energy Agency (JAEA) has the responsibility of providing technical support to the National government, local governments, police, fire stations and nuclear operators etc., because the JAEA has been designated as the Designated Public Institution under the Basic Act on Disaster Control Measures and the Act on Response to Armed Attack Situations, etc.. The Nuclear Emergency Assistance and Training Center (NEAT) of JAEA provides a comprehensive range of technical support activities to an Off-Site Center in case of a nuclear emergency. Specifically, NEAT gives technical advice and information, dispatches specialists as required, and supplies the National Government and local governments with emergency equipments and materials. NEAT provides various exercise and training courses concerning nuclear disaster prevention to those personnel taking an active part in emergency response organizations at normal times. NEAT also researches on nuclear disaster prevention and cooperates with international organizations. Concerning the assistance to the Accident at Fukushima Nuclear Power Station caused by the Great East Japan Earthquake on 11 March, 2011, JAEA has assisted activities including environmental radiation monitoring, environmental radioactivity analyses, and response to telephone inquiries from residents etc., with utmost effort. NEAT has served as the center of these supporting activities of JAEA. This annual report summarized these activities of JAEA/NEAT in the fiscal year 2011. (author)

Centro Regional de Ciencias Nucleares (a Brazilian regional center for nuclear sciences) - activities report - 1999

International Nuclear Information System (INIS)

1999-12-01

The annual activities report of 1999 of nuclear sciences regional center - Brazilian organization - introduces the next main topics: institutional relations; sectorial actions - logistic support and training, laboratory of radiation protection and dosimetry, laboratory of metrology, laboratory of chemical characterization; technical and scientific events; and financial resources and perspectives for 2000

Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2010 - March 31, 2011

International Nuclear Information System (INIS)

Katagiri, Hiromi; Okuno, Hiroshi; Sawahata, Masayoshi; Ikeda, Takeshi; Sato, Sohei; Terakado, Naoya; Nagakura, Tomohiro; Nakanishi, Chika; Fukumoto, Masahiro; Yamamoto, Kazuya; Abe, Minako; Kawakami, Takeshi; Kikuchi, Masayuki; Sumiya, Akihiro; Matsusaka, Masaru

2011-12-01

When a nuclear emergency occurs in Japan, the Japan Atomic Energy Agency (JAEA) has the responsibility of providing technical support to the National government, local governments, police, fire station and license holders etc., because the JAEA is designated a Public Organization conforming to the Basic Law on Emergency Preparedness and the Basic Plan for Disaster Countermeasures. The Nuclear Emergency Assistance and Training Center (NEAT) of JAEA provides a comprehensive range of technical support activities to an Off-Site Center in case of a nuclear emergency. Specifically, NEAT gives technical advice and information, dispatch specialists as required, supplies emergency equipment and materials to the National Government and local governments. NEAT provides various lectures and training courses concerning nuclear disaster prevention for those personnel taking an active part in emergency response organizations at normal time. NEAT also researches on nuclear disaster prevention and cooperates with international organizations. Concerning about the assistance to the Accident of Fukushima No.1 Nuclear Power Station caused by the Great East Japan Earthquake at 11 March, 2011, JAEA assisted activities including environmental radiation monitoring, environmental radioactivity analyses, resident public consulting etc., with its full scale effort. NEAT served as the center of these supporting activities of JAEA. This annual report summarized these activities of JAEA/NEAT in the fiscal year 2010. (author)

Annual report of nuclear technology and education center. April 1, 2002 - March 31, 2003

International Nuclear Information System (INIS)

2003-10-01

This report summarizes the activities of Nuclear Technology and Education Center (NuTEC) in Japan Atomic Energy Research Institute in FY 2002. It includes the domestic educational activities in Tokyo Education Center in Komagome Tokyo for RI and radiation engineers and Tokai Education Center in Tokai for nuclear engineers, and the international training activities for Asia-Pacific region which were planned and administrated by International Technology Transfer Division. The new course so called 'Introductory Course for the Use and the Experiment of Neutron' was started with good appreciation by the participants. All scheduled course plan in Tokyo Education Center and Tokai Education Center was accomplished and the total number of the trainee of both Center was 1,297. The courses for RI and radiation engineers implemented in Tokyo Education Center were closed in this FY and transferred to Tokai Establishment in next FY where the course will be integrated with the ones at Tokai Education Center. The land of Tokyo Education Center will be returned to land-owner by the end of FY 2003 after dismantlement of the facilities. The equipments and instruments used in Tokyo Education Center were transferred to Tokai Education Center after finishing all courses in Tokyo in this FY. The improvement and re-arrangement of the facilities in Tokyo Education Center were proceeded to prepare the courses from Tokyo Education Center. (author)

Photonics outreach and education through partnerships in Puerto Rico

Science.gov (United States)

Friedman, Jonathan S.; Diaz, Andres; Saltares, Roger; Luciano, Sarah; Molina, Nerivette; Martinez, Smailyn; Hernandez, Alejandro; de Jesus, Johan; Rivera, Yesenia; Capeles, Antonio; Alvear, Felipe; Lopez, Jesus; Rivera, Miguel; Saurez, Rey; Trujillo, Elsa

2015-10-01

As the only photonics center in Puerto Rico, the Puerto Rico Photonics Institute (PRPI) has developed education and outreach projects, partnering with other institutions and private companies to optimize the use of available resources. We present our experience, challenges, rewards, and results for the following projects: - Tours: K-12 students visit our facilities in a science tour including a presentation on the Arecibo Observatory (AO) and the Digital Planet Geodome. We present optics demonstrations and other information. In the first three months we hosted fifteen schools impacting over 1,400 students. - Outreach: We have newly active outreach and recruiting activities for Puerto Rico (PR) schools. - Teachers: With the PR Math-Science Partnership (MSP) Program, we have given a full-day workshop on optics and photonics experiments for 5th-12th grade teachers, and a master class at the annual MSP Congress. We have impacted over 500 teachers through these initiatives. - Continuing Education: We have given continuing education courses in addition to the MSP workshops. - General Public: We partner with museums in PR, the University of Turabo, and the AO Visitor Center to build optics exhibits, many developed by students. - Video: PRPI is promoting the 2015 International Year of Light, creating: 1. A short video with students and faculty from the Universidad Metropolitana (UMET) Schools of Communication and Business Administration; 2. A longer video with the production company Geoambiente. - Apps: Our website will include ray tracing and wave propagation applications, developed by UMET Computer Science students. - Capstone: Engineering students at the School of Engineering at Universidad del Turabo are developing laser pattern generators.

Status and problem for Nuclear Power Plant Maintenance Training Center

International Nuclear Information System (INIS)

Nanjoh, Takuo

1991-01-01

The Nuclear Power Plant Maintenance Training Center of Kansai Electric Power Co., Inc. was founded in October, 1983, and seven years elapsed since then. The education and training of 37,000 persons were carried out to meet the situation in the plants and to enhance the facilities. Though the main policy of the practical training for preventing the recurrence of troubles does not change, the situation changed from the time of the foundation, and the role has expanded, including PA activities. The see-through plant model installed for technical education in April, 1989 is the about 1/25 scale model of the actual machine with two loops, which actually generates steam and slight electric power, and is useful for promoting the understanding of nuclear power generation theory. It accomplishes the important role that the visitors to the Center (7500 persons in 1989 fiscal year) understand the mechanism of nuclear power generation. In 1990, the education curriculum, the method of education, the time of education and so on are reviewed, aiming at the improvement of education. The execution of education and training, the training of practical techniques, the reflection of the examples of troubles to education, and the expansion of facilities are reported. (K.I.)

Sustainability indicators to nuclear research centers in Brazil

Energy Technology Data Exchange (ETDEWEB)

Alves, Simone F.; Feliciano, Vanusa Maria D.; Barreto, Alberto A., E-mail: symonfonseca@yahoo.com.br, E-mail: vmfj@cdtn.br, E-mail: aab@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

2015-07-01

The relevance and applicability of sustainability indicators have been discussed in various international and national debates through forums, conferences, seminars and lectures. The information obtained from the use of these indicators is essential to the decision-making process, contributing to the creation of discussion channels and interaction with society; also it is useful for the design and implementation of environmental education programs, perception and risk communication. So far, at least in Brazil, existing indicators for the nuclear area are related only to power generation, as performance and safety in radioactive waste management. According to this reality we see the need to build indicators that contribute to the assessment of environmental, social, cultural, economic and institutional performance of a nuclear innovation and research institute in Brazil. This work aims to highlight, through literature review, the importance of developing sustainability indicators appropriate to nuclear research centers in Brazil, revealing how much they are strategic to measuring the sustainability of these endeavours. The main finding, after the literature review, is that this type of indicator is important not only to identify positive or negative impacts of a project focused on the research and innovation of nuclear area, but also for assessment of his commitment to the sustainable development. (author)

Sustainability indicators to nuclear research centers in Brazil

International Nuclear Information System (INIS)

Alves, Simone F.; Feliciano, Vanusa Maria D.; Barreto, Alberto A.

2015-01-01

The relevance and applicability of sustainability indicators have been discussed in various international and national debates through forums, conferences, seminars and lectures. The information obtained from the use of these indicators is essential to the decision-making process, contributing to the creation of discussion channels and interaction with society; also it is useful for the design and implementation of environmental education programs, perception and risk communication. So far, at least in Brazil, existing indicators for the nuclear area are related only to power generation, as performance and safety in radioactive waste management. According to this reality we see the need to build indicators that contribute to the assessment of environmental, social, cultural, economic and institutional performance of a nuclear innovation and research institute in Brazil. This work aims to highlight, through literature review, the importance of developing sustainability indicators appropriate to nuclear research centers in Brazil, revealing how much they are strategic to measuring the sustainability of these endeavours. The main finding, after the literature review, is that this type of indicator is important not only to identify positive or negative impacts of a project focused on the research and innovation of nuclear area, but also for assessment of his commitment to the sustainable development. (author)

IEEE Std 649-1980: IEEE standard for qualifying Class 1E motor control centers for nuclear power generating stations

International Nuclear Information System (INIS)

Anon.

1992-01-01

This standard describes the basic principles, requirements, and methods for qualifying Class 1E motor control centers for outside containment applications in nuclear power generating stations. Qualification of motor control centers located inside containment in a nuclear power generating station is beyond the scope of this standard. The purpose of this standard is (1) to define specific qualification requirements for Class 1E motor control centers in accordance with the more general qualification requirements of IEEE Std 323-1974, IEE Standard for Qualifying Class 1E Equipment for Nuclear Power Generating Stations; (2) to provide guidance in establishing a qualification program for demonstrating the design adequacy of Class 1E motor control centers in nuclear power generating station applications

Westinghouse Nuclear Core Design Training Center - a design simulator

International Nuclear Information System (INIS)

Altomare, S.; Pritchett, J.; Altman, D.

1992-01-01

The emergence of more powerful computing technology enables nuclear design calculations to be done on workstations. This shift to workstation usage has already had a profound effect in the training area. In 1991, the Westinghouse Electric Corporation's Commercial Nuclear Fuel Division (CNFD) developed and implemented a Nuclear Core Design Training Center (CDTC), a new concept in on-the-job training. The CDTC provides controlled on-the-job training in a structured classroom environment. It alllows one trainer, with the use of a specially prepared training facility, to provide full-scope, hands-on training to many trainees at one time. Also, the CDTC system reduces the overall cycle time required to complete the total training experience while also providing the flexibility of individual training in selected modules of interest. This paper provides descriptions of the CDTC and the respective experience gained in the application of this new concept

Ongkharak Nuclear Research Center-the role of the consultant

International Nuclear Information System (INIS)

Jacobi, A.; De Haller, L.

1998-01-01

The Ongkharak Nuclear Research Center Project is known to have started on 26 June 1997. At that date the Contract for the turnkey delivery of the three nuclear facilities, the Reactor Island [RI] , Isotope Production Facility [IPF] and the Waste Processing and Storage Facilities [WPSF], was signed by the Office of the Atomic Energy for Peace [OAEP] with General Atomics [GA]. The involvement of Atomic Consultant - Electrowatt Engineering Ltd. (EWE) - already started more than 2 years earlier than the official start of this ambitious project. Since mid 1995 EWE has been serving in a variety of functions and has been requested to perform numerous tasks in support of OAEP. By acting in the function of the Consultant, EWE was aiming firstly to help the project to proceed as quickly as possible. Secondly EWE was overseeing constantly that the quality of the Center, once finished, will meet the present state of the art, will be licensable in Thailand (or elsewhere) and will be internationally recognised as a safe, reliable and modern research and production installation. The role of EWE covers a multitude of engineering disciplines, such as architecture; civil, mechanical, nuclear, I and C and electrical engineering; nuclear and reactor physics; chemistry and radiopharmacy; economy and price estimation. Besides, EWE has to use its skills in conducting and/or supervising large projects, e.g., by appropriate scheduling, QA surveys, licensing support, document control, etc. Furthermore, EWE is actively involved in know-how transfer to Thai engineers and scientists by working in close co-operation with OAEP's project personnel and - if required - by giving special training courses. This paper presents some highlights as well as routine activities performed by EWE so far in the Project

Issues in clustered nuclear siting: a comparison of a hypothetical nuclear energy center in New Jersey with dispersed nuclear siting

International Nuclear Information System (INIS)

Meier, P.M.; Morell, D.

1976-09-01

The report is an analysis of a hypothetical nuclear energy center (NEC) conducted in support of the recently completed study by the Nuclear Regulatory Commission, mandated by the Congress in the Energy Reorganization Act of 1974. The intent of the analysis of the hypothetical, or ''surrogate'', site was to inject a local and regional perspective into the assessment of technical, environmental, institutional, and socioeconomic issues which could be adequately addressed only by reference to a specific site. The hypothetical NEC site in Ocean County, New Jersey, was chosen to illustrate the problems and impacts of potential energy centers in coastal and near-coastal sites in relatively close proximity to large metropolitan areas. Earlier studies of hypothetical energy centers on the Mississippi River at River Bend, La., and on the Columbia River near Hanford, Washington, were also re-examined for their relevance to this new study effort. Neither Ocean County, nor any of the other surrogate sites, have been considered for actual construction of an NEC, nor does their selection for study purposes imply any judgement of desirability. Indeed, the major finding of the report presented is that Ocean County is a relatively poor location for an energy center, and this may well be true of many coastal locations similar to the Jersey shore. The objective in selecting surrogate sites, then, was not to find the best locations, but to select sites that would illustrate the broadest range of potential public policy and siting issues

The Radiation Safety Information Computational Center (RSICC): A Resource for Nuclear Science Applications

Energy Technology Data Exchange (ETDEWEB)

Kirk, Bernadette Lugue [ORNL

2009-01-01

The Radiation Safety Information Computational Center (RSICC) has been in existence since 1963. RSICC collects, organizes, evaluates and disseminates technical information (software and nuclear data) involving the transport of neutral and charged particle radiation, and shielding and protection from the radiation associated with: nuclear weapons and materials, fission and fusion reactors, outer space, accelerators, medical facilities, and nuclear waste management. RSICC serves over 12,000 scientists and engineers from about 100 countries.

Application of the New Decommissioning Regulation to the Nuclear Licensed Facilities (NLF) at Fontenay-aux-Roses's Nuclear Center (CEA)

International Nuclear Information System (INIS)

Sauret, Josiane; Piketty, Laurence; Jeanjacques, Michel

2008-01-01

This abstract describes the application of the new decommissioning regulation on all Nuclear Licensed Facilities (NLF is to say INB in French) at Fontenay-aux-Roses's Center (CEA/FAR). The decommissioning process has been applied in six buildings which are out of the new nuclear perimeter proposed (buildings no 7, no 40, no 94, no 39, no 52/1 and no 32) and three buildings have been reorganized (no 54, no 91 and no 53 instead of no 40 and no 94) in order to increase the space for temporary nuclear waste disposal and to reduce the internal transports of nuclear waste on the site. The advantages are the safety and radioprotection improvements and a lower operating cost. A global safety file was written in 2002 and 2003 and was sent to the French Nuclear Authority on November 2003. The list of documents required is given in the paragraph I of this paper. The main goals were two ministerial decrees (one decree for each NLF) getting the authorization to modify the NLF perimeter and to carry out cleaning and dismantling activities leading to the whole decommissioning of all NLF. Some specific authorizations were necessary to carry out the dismantling program during the decommissioning procedure. They were delivered by the French Nuclear Safety Authority (FNSA) or with limited delegation by the General Executive Director (GED) on the CEA Fontenay-aux-Roses's Center, called internal authorization. Some partial dismantling or decontamination examples are given below: - evaporator for the radioactive liquid waste treatment station (building no 53): FNSA authorization: phase realised in 2002/2003. - disposal tanks for the radioactive liquid waste treatment station (building no 53) FNSA authorization: phase realised in 2004, - incinerator for the radioactive solid waste treatment station (building no 07): FNSA authorization: operation realised in 2004, - research equipments in the building no. 54 and building no. 91: internal authorization ; realised in 2005, - sample

Plasma rico en plaquetas vs. plasma rico en factores de crecimiento

OpenAIRE

Carrasco Luna, Joaquín; Bonete Lluch, D.; Gomar Sancho, Francisco

2009-01-01

El desarrollo de los preparados plasmáticos ha generado grandes expectativas en la reparación ósea y han alcanzado gran desarrollo comercial de los kits de obtención del Plasma Rico en Plaquetas (PRP), también conocido como concentrado rico en plaquetas (PRC), gel de plaquetas autólogo, y plasma rico en factores de crecimiento (PRF) y su efecto sobre la regeneración esquelética. La generación de concentrados plasmáticos de plaquetas tiene como objetivo la liberación de factores de...

Economic feasibility study of regional centers for nuclear fuel reprocessing in the developing countries

International Nuclear Information System (INIS)

Bakeshloo, A.A.

1977-01-01

The fuel cycle costs for the following three different economic alternatives were studied: (1) Reprocessing in an industrialized country (such as the U.S.); (2) Reprocessing in the individual developing country; (3) Reprocessing in a regional center. The nuclear fuel cycle cost for the ''Throw-away'' fuel cycle was evaluated. Among the six regions which were considered in this study, region one (South America including Mexico) was selected for the economic analysis of the nuclear fuel cycle for the above three alternatives. For evaluation of the cases where the fuel is reprocessed in a regional center or in an individual developing country, a unit reprocessing cost equation was developed. An economic evaluation was developed to estimate the least expensive method for transporting radioactive nuclear material by either leased or purchased shipping casks. The necessary equations were also developed for estimating plutonium transportation and the safeguard costs. On the basis of nuclear material and services requirements and unit costs for each component, the levelized nuclear fuel cycle costs for each alternative were estimated. Finally, by a comparison of cost, among these three alternatives plus the ''Throw-away'' case,it was found that it is not at all economical to build individual reprocessing plants inside the developing countries in region one. However, it also was found that the economic advantage of a regional center with respect to the first alternative is less than a 4% difference between their total fuel cycle costs. It is concluded that there is no great economic advantage in any developing countries to seek to process their fuel in one of the advanced countries. Construction of regional reprocessing centers is an economically viable concept

Weight Estimate and Centers of Gravity for JT-11 Nuclear Conversion Study

International Nuclear Information System (INIS)

Manning, R. W.

1958-01-01

Weight estimates and centers of gravity for the JT-11 nuclear conversion study are tabulated. Included in the radiator section are: diffuser, shrouds, supports, radiator, liquid metal, shafting and casing.

Nuclear Fuel Recovery and Recycling Center. License application, PSAR, volume 3

International Nuclear Information System (INIS)

1976-01-01

Volume 3 comprises Chapter 5 which provides descriptive information on Nuclear Fuel Recovery and Recycling Center buildings and other facilities, including their locations. The design features discussed include those used to withstand environmental and accidental forces and to insure radiological protection

Hanford Nuclear Energy Center study

Energy Technology Data Exchange (ETDEWEB)

Harty, H.

1976-03-16

Studies of a Nuclear Energy Center (NEC) at Hanford have not revealed any insurmountable technical problems, but problems have been identified that appear to be more difficult to resolve than for dispersed siting. Major technical developments in meteorology, and probably in seismology, are needed before an environmental report or safety analysis report could be prepared for an NEC. It would be helpful in further NEC studies if licensing requirements (and related criteria) were defined for them. An NEC will likely cause a step change in the amount of planning and involvement of regional groups in the energy picture compared to dispersed siting. The tools that must be developed for analysis of NECs will probably be used for evaluating dispersed siting in greater detail. NECs will probably bring about the use of dry or wet/dry cooling before it is required in equivalent amount for dispersed plants.

Hanford Nuclear Energy Center study

International Nuclear Information System (INIS)

Harty, H.

1976-01-01

Studies of a Nuclear Energy Center (NEC) at Hanford have not revealed any insurmountable technical problems, but problems have been identified that appear to be more difficult to resolve than for dispersed siting. Major technical developments in meteorology, and probably in seismology, are needed before an environmental report or safety analysis report could be prepared for an NEC. It would be helpful in further NEC studies if licensing requirements (and related criteria) were defined for them. An NEC will likely cause a step change in the amount of planning and involvement of regional groups in the energy picture compared to dispersed siting. The tools that must be developed for analysis of NECs will probably be used for evaluating dispersed siting in greater detail. NECs will probably bring about the use of dry or wet/dry cooling before it is required in equivalent amount for dispersed plants

Conception of a computer for the nuclear medical department of the Augsburg hospital center

International Nuclear Information System (INIS)

Graf, G.; Heidenreich, P.

1984-01-01

A computer system based on the Siemens R30 process computer has been employed at the Institute of Nuclear Medicine of the Augsburg Hospital Center since early 1981. This system, including the development and testing of organ-specific evaluation programs, was used as a basis for the conception of the new computer system for the department of nuclear medicine of the Augsburg Hospital Center. The computer system was extended and installed according to this conception when the new 1400-bed hospital was opened in the 3rd phase of construction in autumn 1982. (orig.) [de

Growing electricity demand and role of nuclear power in Asia. WANO Tokyo Center summarizes Asian Nuclear Power Atlas

International Nuclear Information System (INIS)

Anon.

1997-01-01

Present status of the activities of World Association of Nuclear Operations (WANO) in Asia was briefly summarized here. The WANO Tokyo Center is the hub for WANO's activities having a member ship of 17 operators from six countries and territories. The center conducts a variety of activities designed to enhance the safety and reliability of nuclear power plants (NPPs) in Asia. Asian economy is expanding now in spite of the stagnation of recent world economy. The economic development has been paralleled by population growth in Asia and the 21st century may become the 'age of Asia'. Despite this remarkable economic growth, some parts of Asia are still at the developing stage in terms of electric power infrastructure. Demand for electric power is expected to increase dramatically from now on, making the development of electric power plants an urgent priority. Nuclear power has thus become the focus of increasing interest in Asia. At present, 17 operators in six countries of Asia operate 79 units at 32 power stations with a total capacity of approximately 60 GW, or equivalent to around 17% of the total capacity of all WANO members. China's massive NPP construction program and Indonesia's nuclear power program are expected to boost total capacity in future. (M.N.)

A minimum attention control center for nuclear power plants

International Nuclear Information System (INIS)

Meijer, C.H.

1986-01-01

Control Centers for Nuclear Power Plants have characteristically been designed for maximum attention by the operating staffs of these plants. Consequently, the monitoring, control and diagnostics oriented cognitive activities by these staffs, were mostly ''data-driven'' in nature. This paper addresses a control center concept, under development by Combustion Engineering, that promotes a more ''information-driven'' cognitive interaction process between the operator and the plant. The more ''intelligent'' and therefore less attentive nature of such interactive process utilizes computer implemented cognitive engineered algorithms. The underlying structure of these algorithms is based upon the Critical Function/Success Path monitoring principle. The paper highlights a typical implementation of the minimum attention concept for the handling of unfamiliar safety related events. (author)

The Information Center of the Argentine National Board of Nuclear Regulation (ENREN)

International Nuclear Information System (INIS)

Carregado, M.A.

1995-01-01

This paper is addressed particularly to the scientific community users and, as a whole, to any individual in society, whichever his profession or working environment, who is interested in getting acquainted of improving his/her knowledge in the areas of radiological protection and nuclear safety, as well as in other related areas of medicine, biology, engineering, mathematics and physics. The purpose of this paper is the diffusion of the broad spectrum of bibliography and the introduction of the technological-computerized media utilized as tools by the Argentine National Board of Nuclear Regulation in providing responses to a huge number of both internal and external requests for information. There is a large number of professionals and/or researchers who visit the facilities of our Information Center or who get in touch - through the post service, e-mail or telephone - consulting on the available material, either in paper (books, periodical publications, etc.) or in the form of microfilms, video, tapes, CD-ROM, etc. This paper is both descriptive and explanatory; a description is provided of the bibliographical material managed by the Information Center and a brief explanation is given on the techniques and methods used in providing the information requested by the users. Fundamentally, the Center's bibliographical material includes: periodical publications, books, reports, microfilms, etc., all of them related to radiological protection and nuclear safety. Data bases are available in CD-ROM, the most important one being the International Nuclear Information System (INIS) developed by the International Atomic Energy Agency (IAEA). The Center has also its own data bases, such as the GPRS (primary documents) and standards (both domestic and international), UNESCO's MicroIsis software is used for the Center's data bases: PERSIS (periodical publications), DOCSIS (books) and ARCAL (magazines from the Latin American territory). This paper will definitely serve as a safe

Prehistory of geophysical service establishment in the National Nuclear Center of the Republic of Kazakhstan

International Nuclear Information System (INIS)

Vanchugov, A.G.

2003-01-01

To look to the future it is necessary, seeing the present, not to forget the past. Obviously it is important to know 'how was it?', 'in the beginning was the word' - the word of the Ministry of the Republic of Kazakhstan of May 15, 1992 about establishment of the National Nuclear Center of the Republic of Kazakhstan. Originally a geophysical service formed the National Nuclear Center RK as Geophysical Party 35 and Borovoe Geophysical Observatory. (author)

Development of a Risk-Based Decision-Support-Model for Protecting an Urban Medical Center from a Nuclear Explosion

International Nuclear Information System (INIS)

Ben-Dor, G.; Shohet, I.M.; Ornai, D.; Brosh, B.

2014-01-01

Nuclear explosion is the worst man-made physical threat on the human society. The nuclear explosion includes several consequences, some of them are immediate and others are long term. The major influences are: long duration blast, extreme thermal release, nuclear radiations, and electro-magnetic pulse (EMP). Their damage range is very wide. When nuclear explosion occurs above or in an urban area it is possible that one or more medical centers will be affected. Medical centers include several layers of structures defined by their resistance capacity to the nuclear explosion influences, beginning with the structure's frame and ending with different systems and with vulnerable medical critical infrastructures such as communications, medical gas supply, etc. A comprehensive literature survey revealed that in spite of the necessity and the importance of medical centers in the daily life and especially in emergency and post nuclear explosion, there is a lack of research on this topic

Architectural Design of a Nuclear Research Center with Radiation Safety Considerations, in North Western Coast of Egypt (Using Auto CAD and 3ds Max Programs)

International Nuclear Information System (INIS)

Farahat, M.A.Z.

2016-01-01

This research discusses the design of nuclear research centers to help architects and engineers who will design these centers. Also, the research covers the site characteristics which are used in site selection of nuclear research centers. It covers the principles and standards used in design and planning of nuclear research centers. The master plan of a nuclear research center should be designed based on the system of segregation according to the level of radioactivity. Radiation safety is an important aspect in the design of nuclear research centers. The Egyptian Atomic Energy Authority consists of three nuclear research centers, namely, the Nuclear Research Center in Inshas (Grid Planning Concept), the Hot Laboratories and Waste Management Center in Inshas (Grid Planning Concept) and The National Center for Radiation Research and Technology in Nasr City (Linear Planning Concept). The Radial Planning Concept is the best among all the Planning Concepts as regard radiation safety considerations. Therefore, an architectural design of a new nuclear research center was proposed in a suitable site in North Western Coast of Egypt (Radial Planning Concept) using Auto CAD and 3ds Max programs. This site is suitable and satisfies many of the site requirements. It is recommended that the architectural design of nuclear research centers should be supervised by an architectural engineer experienced in architectural design of nuclear facilities

Importance of the documentation of the manual of quality and procedures handbook in the nuclear technology center

International Nuclear Information System (INIS)

Domech More, J.; Bolanos Hernandez, R.; Quitero Rosello, R.; Fernandez Rondon, M.; Milian Lorenzo, D.; Rodriguez Gual, M.

1997-01-01

In the present work is presented the methodology used for the elaboration of manual of quality of the Nuclear Technology Center and the technical Procedures Handbook for the execution of Preliminary Safety report of the Juragua Nuclear Power Plant, as well as the importance that has this documentation for the work of the center

Center of Nuclear Physics Data (CNPD), RFNC-VNIIEF

International Nuclear Information System (INIS)

Taova, S.

2011-01-01

high-precision numerical methods. The procedure of optimum potential automatic search at describing elastic scattering data was implemented and is being under test now. It is planned to present the early calculation results on differential cross sections at the conference 'Nucleus-2011'. The works on obtaining the calculated reaction cross sections with the EMPIRE code are being continued in our Center. The constantly update program version available through the Internet CVN protocol is used. General The report entitled 'Center of Nuclear Physics Data in VNIIEF' was presented last year in Saint-Petersburg at the 60th Meeting on Nuclear Spectroscopy and Nuclear Structure 'Nucleus 2010. Methods of Nuclear Physics for Femto - and Nanotechnologies'. The Center staff takes an active part in preparation of the 61st conference 'Nucleus-2011' which will be held in Sarov, October 10-14, 2011. (author)

11. IAEA consultants' meeting of the nuclear reaction data centers. Obninsk, 7-11 October 1991

International Nuclear Information System (INIS)

Lemmel, H.D.

1992-03-01

This report summarizes the 1991 co-ordination meeting in Obninsk, Russia, of the national and regional nuclear reaction data centers, convened by the IAEA at regular intervals. The main topics are: the international exchange of nuclear reaction data by means of the ''EXFOR'' system, and the further development of this system; the ''CINDA'' system as an international index and bibliography to neutron reaction data; the sharing of the workload for speedy and reliable nuclear data compilation; the exchanged and documentation of evaluated data libraries in ENDF format, with the goal of rendering data center services to data users in IAEA Member States by means of computer retrievals, online services and printed materials

Bituminization of radioactive wastes at the Nuclear Research Center Karlsruhe

International Nuclear Information System (INIS)

Hild, W.; Kluger, W.; Krause, H.

1976-05-01

A summary is given of the main operational experience gained at the Nuclear Research Center Karlsruhe in 4 years operation of the bituminization plant for evaporator concentrates from low- and medium level wastes. At the same time some of the essential results are compiled that have been obtained in the R + D activities on bituminization. (orig.) [de

Activities of the nuclear emergency assistance and training center. Strengthening co-operation with parties in normal circumstances

International Nuclear Information System (INIS)

Watanabe, Fumitaka; Matsui, Tomoaki; Nomura, Tamotsu

2005-01-01

The Japan Nuclear Cycle Development Institute (JNC) and the Japan Atomic Energy Research Institute (JAERI) established the Nuclear Emergency Assistance and Training Center (NEAT) in March 2002. The center aims to provide various support nuclear safety regulatory bodies, local governments and nuclear facility licenses as specialists about nuclear and radiological issues according to the role shown in the Basic Disaster Management Plan. Upon a nuclear and/or radiological disaster occurring in Japan, NEAT will send specialists to the disaster scene, and offer the use of special equipments. NEAT maintains frequent contact with related organizations in normal circumstance. NEAT also participates in nuclear emergency exercises instructed by the parties concerned, which has contributed to the brewing of mutual trust with related organizations. In October 2005, JNC and JAERI merged into a new organization named the Japan Atomic Energy Agency (JAEA). NEAT, as a section of the organization, continuously deals with nuclear emergencies. (author)

Nuclear Criticality Experimental Research Center (NCERC) Overview

Energy Technology Data Exchange (ETDEWEB)

Goda, Joetta Marie [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Grove, Travis Justin [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hayes, David Kirk [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Myers, William L. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Sanchez, Rene Gerardo [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2017-03-03

The mission of the National Criticality Experiments Research Center (NCERC) at the Device Assembly Facility (DAF) is to conduct experiments and training with critical assemblies and fissionable material at or near criticality in order to explore reactivity phenomena, and to operate the assemblies in the regions from subcritical through delayed critical. One critical assembly, Godiva-IV, is designed to operate above prompt critical. The Nuclear Criticality Experimental Research Center (NCERC) is our nation’s only general-purpose critical experiments facility and is only one of a few that remain operational throughout the world. This presentation discusses the history of NCERC, the general activities that makeup work at NCERC, and the various government programs and missions that NCERC supports. Recent activities at NCERC will be reviewed, with a focus on demonstrating how NCERC meets national security mission goals using engineering fundamentals. In particular, there will be a focus on engineering theory and design and applications of engineering fundamentals at NCERC. NCERC activities that relate to engineering education will also be examined.

Assessing the need for a routine monitoring program in three Nuclear Medicine centers in Chile

International Nuclear Information System (INIS)

Astudillo, R.; Hermosilla, A.; Diaz-Londono, G.; Garcia, M.

2015-01-01

The workers performing different activities with radionuclides in nuclear medicine centers are at potential risk of external exposure and internal contamination. The IAEA Safety Guide No. RS-G-1.2 proposed criteria for determining the need for a routine monitoring program to assess internal contamination. For this purpose, an Excel template containing the IAEA criteria was applied in three nuclear medicine centers in Chile. The results show that it is necessary to carry out a routine monitoring program for five workers who handle 131 I and three for 99m Tc. We propose to implement this template at a national level in order to improve the conditions of radiation protection in the participating centers. (authors)

Comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Volume I. Summary

International Nuclear Information System (INIS)

Burwell, C.C.; Reister, D.B.; Rosemarin, C.S.; Sisman, O.; Suffern, J.S.

1976-05-01

A brief summary is presented of the surrogate site concept used to compare the Nuclear Energy Center (NEC) concept with the present method of dispersed siting of nuclear power plants. Included are data on power transmission, environmental considerations, and a discussion of a site selection methodology

High Resolution Aerial Photography of Puerto Rico and the U.S. Virgin Islands, 1965-1999

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Aerial photographs were acquired for the Puerto Rico and U.S. Virgin Islands Benthic Mapping Project in 1999 by NOAA Aircraft Operation Centers aircraft and National...

Current research and development at the Nuclear Research Center Karlsruhe

International Nuclear Information System (INIS)

Kuesters, H.

1982-01-01

The Nuclear Research Center Karlsruhe (KfK) is funded to 90% by the Federal Republic of Germany and to 10% by the State of Baden-Wuerttemberg. Since its foundation in 1956 the main objective of the Center is research and development (R and D) in the aera of the nuclear technology and about 2/3 of the research capacity is now devoted to this field. Since 1960 a major activity of KfK is R and D work for the design of fast breeder reactors, including material research, physics, and safety investigations; a prototype of 300 MWe is under construction now in the lower Rhine Valley. For enrichment of 235 U fissile material KfK developed the separation nozzle process; its technical application is realized within an international contract between the Federal Republic of Germany and Brazil. Within the frame of the European Programme on fusion technology KfK develops and tests superconducting magnets for toroidal fusion systems; a smaller activity deals with research on inertial confinement fusion. A broad research programme is carried through for safety investigations of nuclear installations, especially for PWRs; this activity is supplemented by research and development in the field of nuclear materials' safeguards. Development of fast reactors has to initiate research for the reprocessing of spent fuel and waste disposal. In the pilot plant WAK spent fuel from LKWs is reprocessed; research especially tries e.g. to improve the PUREX-process by electrochemical means, vitrification of high active waste is another main activity. First studies are being performed now to clarify the necessary development for reprocessing fast reactor fuel. About 1/3 of the research capacity of KfK deals with fundamental research in nuclear physics, solid state physics, biology and studies on the impact of technology on environment. Promising new technologies as e.g. the replacement of gasoline by hydrogen cells as vehicle propulsion are investigated. (orig.)

Nuclear Fuel Recovery and Recycling Center. License application, PSAR, volume 1

International Nuclear Information System (INIS)

1976-01-01

A summary of the location and major design features of the proposed Nuclear Fuel Recovery and Recycling Center is presented. The safety aspects of the proposed facilities and operations are summarized, taking into account possible normal and abnormal operating and environmental conditions. A chapter on site characteristics is included

Status report: conceptual fuel cycle studies for the Hanford Nuclear Energy Center

International Nuclear Information System (INIS)

Merrill, E.T.; Fleischman, R.M.

1975-07-01

A summary is presented of the current status of studies to determine the logistics of onsite plutonium recycle and the timing involved in introducing the associated reprocessing and fabrication fuel cycle facilities at the Hanford Nuclear Energy Center

Kazakhstan center of nuclear technology safety. Approach of work, possibilities and plans

International Nuclear Information System (INIS)

Tazhibaeva, I.L; Romanenko, O.G.; Cherepnin, Yu. S.; Planchon, H.P; Imel, G; Newton, D.

2000-01-01

NTSC was created in November, 1997 as an association of experts in all the areas of nuclear and radiation safety and radioactive materials handling The main goal of creation is investigation of safety aspects of nuclear power in the Republic of Kazakhstan, taking into account the interests of environment and human health protection in the regions of nuclear industry units allocation. The Center was created with support and special cooperation with the US, has grown and developed cooperative ties with several other countries.In the report are enumerate the main directions of NTSC activity, general directions of cooperation, current and completed activity, planing activity

Secondary standard dosimetry laboratory Saraykoy Nuclear Research and Training Center Ankara, Turkey

International Nuclear Information System (INIS)

Okruhlica, P.

2014-01-01

Turkish Saraykoy Nuclear Research and Training Center (SANA) was founded in 2005. In 2014 the company PTW Freiburg in cooperation with VF Cerna Hora started the construction of a comprehensive national metrology laboratories of ionizing radiation 'Secondary Standard Dosimetry Laboratory' (SSDL). The laboratory will be located in the area of 'Saraykoy Nuclear Research and Training Center' in Ankara in Turkey. SSDL will be equipped with metrology departments for calibration and measurement of standard required quantities of metrology of ionizing radiation: - Neutron workplace; Gamma workplace (low-energy X-ray, gamma Standard Cs-137 and high dose rate, Co-60); - Beta workplace; - Control system of metrology laboratories and irradiation VF DARS; - Radiation monitoring system VF RMS; - Camera and security system; - Measuring instruments (ionization chambers, electrometers, monitors for environmental measurements ...) with the appropriate phantoms and other systems.

Transport of radioactive materials on public roads - with regard to the authorizations granted to the Nuclear Center

International Nuclear Information System (INIS)

Berger, H.U.

1992-10-01

This report shall be a help for scientific and technical personal of the nuclear research center in the choice of the modalities of the transport of radioactive materials on public roads in accordance to regulations and authorizations. Not only the atomic law, the radiation protection ordinance and the ordinance on dangerous goods on roads, which are binding in any case, are regarded in this report but also as the scope and the impositions of the transport authorization of the nuclear research center as the internal instructions of the nuclear research center. With regard to the transport of nuclear fuel material only the cases of transport exempted of authorization and transport of such kinds waste containing nuclear fuel material treated where the waste has a density at most of 15g/cm 3 or where the package contains at most 15g of nuclear fuel material. The reader is guided by dialogue (pretty much as a book for' programmed learning') to the solution of his special problem of transport. In order to narrow down the size of this report, all technical or administrative details are treated in 11 brochures, which are published as technical supplements of this report. These supplements are available on request. (orig.) [de

Post-1898 Imaginative Geographies: Puerto Rico Migration in 1950s Film

Directory of Open Access Journals (Sweden)

Cynthia Tolentino

2011-12-01

Full Text Available This essay studies cultural representations of Puerto Rico’s economic boom and 1952 shift in legal status to the Commonwealth of Puerto Rico. It suggests that apprehending these events requires the reframing of Puerto Rican migration as global phenomena. Drawing on the historical and cultural scholarship on Puerto Rican migration, Operation Bootstrap, and US empire, Tolentino analyzes the famous musical film West Side Story (1961, but also the Hollywood film Sabrina (1954 and Island productions El Otro Camino (The Other Road, 1955 and Maruja (1958. In contrast to prevailing views, she interprets these films as narratives about migration and modernization that engage the discourse of sentimental modernization, the figure of the jíbaro, and the idea of small town Puerto Rico. In so doing, they reveal the global vision at the center of the Operation Bootstrap development plan and Commonwealth formation. The concluding section suggests how the films take up issues in Puerto Rico’s historiography. Rather than merely illuminating a forgotten historical period of 1950s Puerto Rico, the 1950s films negotiate Puerto Rico’s geographical, political, and cultural locations by rethinking institutionalized meanings of 1898 in discourses of Puerto Rico historiography and US empire. Proposing new ways of interpreting the introduction of the Commonwealth in 1952 makes possible the revision of dominant conceptions of 1898 rooted in nation, government, and constitutional law.

Graphical user interfaces for McCellan Nuclear Radiation Center (MNRC)

International Nuclear Information System (INIS)

Brown-VanHoozer, S. A.

1998-01-01

McClellan's Nuclear Radiation Center (MNRC) control console is in the process of being replaced due to spurious scrams, outdated software, and obsolete parts. The intent of the new control console is to eliminate the existing problems by installing a UNIX-based computer system with industry-standard interface software and incorporating human factors during all stages of the graphical user interface (GUI) development and control console design

Drinking and Driving in Puerto Rico.

Science.gov (United States)

Caetano, Raul; Vaeth, Patrice A C; Romano, Eduardo; Canino, Glorisa

2018-01-09

Epidemiological information is lacking for driving under the influence of alcohol (DUI) in Puerto Rico. To examine the prevalence and correlates of DUI in Puerto Rico. Data are from a household sample of 1510 individuals, aged 18-64 years in San Juan, Puerto Rico. The response rate was 83%. The rate of 12 month self-reported DUI was 20% among men and 8% among women (p Puerto Rico was high, but the proportion of people arrested for DUI in a span of 12 months or during their lifetime was low. Stricter enforcement of DUI laws may be necessary to minimize DUI in urban Puerto Rico.

Hazardous Waste Cleanup: Thermo King de Puerto Rico Incorporated in Arecibo, Puerto Rico

Science.gov (United States)

Thermo King de Puerto Rico, Inc. facility is located in the Zeno Gandia Industrial Area in Arecibo, Puerto Rico. Major features of the facility include six buildings used for manufacturing and storage, a wastewater treatment plant, a hazardous waste and no

A Decision Framework to Protect Coral Reefs in Guánica Bay, Puerto Rico

Science.gov (United States)

A Watershed Management Plan (WMP) for Guánica Bay, Puerto Rico, was introduced in 2008 by a nonprofit organization, the Center for Watershed Protection, with the intent of protecting coral reefs from damage related to watershed discharges. The plan was initially generated with th...

Decommissioning of the nuclear licensed facilities at the Fontenay aux Roses CEA center

International Nuclear Information System (INIS)

Jeanjacques, Michel; Piketty, Laurence; Letuhaire, Nathalie; Mandard, Lionel; Meden, Igor; Estivie, David; Boissonneau, Jean Francois; Fouquereau, Alain; Pichereau, Eric; Binet, Cedric

2007-01-01

Available in abstract form only. Full text of publication follows: The French Atomic Energy Commission (CEA) center at Fontenay aux Roses (CEN-FAR) is the Commission's oldest center is located in the southern suburbs of Paris. It was opened on 26 March 1946 to host the first French nuclear reactor ZOE that went critical on 12 December 1946. The first laboratories were installed in existing buildings on the site. (authors)

Use of bioindicators in the environmental radiological surveillance of Mexican Nuclear Center; Utilizacion de biondicadores en la vigilancia radiologica ambiental del Centro Nuclear de Mexico

Energy Technology Data Exchange (ETDEWEB)

Gaso P, M.I.; Segovia, N.; Herrera, T.; Perez S, E.; Cervantes, M.L.; Quintero, E.; Palacios, J.; Acosta, E. [Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, 11801 Mexico D.F. (Mexico); Herrera, T. [UNAM Instituto Biologia, 04510 Ciudad Univ., Mexico D.F. (Mexico)

1998-07-01

Cs-137 and K-40 concentrations were determined in soil samples and wild eatable mushrooms at the forest ecosystem of Mexican Nuclear Center and its surrounding area. The evaluation was carried out with a low bottom gamma spectroscopy system including a high-purity Ge detector (HPGe). The local species that showed greater soil-mushroom transference factor, for Cs-137, were Clavariadelphus truncatus, Cortinarius caerulescenc, Gomphus floccosus and Lyophyllum decastes. The Cs-137 levels obtained in the mushroom samples of Nuclear Center, were in general slightly lower than those of adjacent places, which indicates that this Center is not polluting the atmosphere with such radionuclide. (Author)

Consequences of the center-of-mass correction in nuclear mean-field models

International Nuclear Information System (INIS)

Bender, M.; Rutz, K.; Reinhard, P.G.; Maruhn, J.A.

2000-01-01

We study the influence of the scheme for the correction for spurious center-of-mass motion on the fit of effective interactions for self-consistent nuclear mean-field calculations. We find that interactions with very simple center-of-mass correction have significantly larger surface coefficients than interactions for which the center-of-mass correction was calculated for the actual many-body state during the fit. The reason for that is that the effective interaction has to counteract the wrong trends with nucleon number of all simplified schemes for center-of-mass correction which puts a wrong trend with mass number into the effective interaction itself. The effect becomes clearly visible when looking at the deformation energy of largely deformed systems, e.g. superdeformed states or fission barriers of heavy nuclei. (orig.)

Electric power transmission for a Hanford Nuclear Energy Center (HNEC)

International Nuclear Information System (INIS)

Harty, H.; Dowis, W.J.

1983-06-01

The original study of transmission for a Hanford Nuclear Energy Center (HNEC), which was completed in September 1975, was updated in June 1978. The present 1983 revision takes cognizance of recent changes in the electric power situation of the PNW with respect to: (1) forecasts of load growth, (2) the feasibility of early use of 1100 kV transmission, and (3) the narrowing opportunities for siting nuclear plants in the region. The purpose of this update is to explore and describe additions to the existing transmission system that would be necessary to accommodate three levels of generation at HNEC. Comparisons with a PNW system having new thermal generating capacity distributed throughout the marketing region are not made as was done in earlier versions

An approach to human-centered design of nuclear medical equipment: the system of caption of the thyroid

International Nuclear Information System (INIS)

Santos, Isaac J.A. Luquetti; Silva, Carlos Borges da; Santana, Marcos; Carvalho, Paulo Victor R.; Oliveira, Mauro Vitor de; Mol, Antonio Carlos Mol; Grecco, Claudio Henrique; Augusto, Silas Cordeiro

2005-01-01

Technology plays an important role in modern medical centers, making health care increasingly complex, relying on complex technical equipment. This technical complexity is particularly noticeable in the nuclear medicine and can increase the risks for human error. Human error has many causes such as performance shaping factors, organizational factors and user interface design. Poorly design human system interfaces of nuclear medical equipment can increase the risks for human error. If all nuclear medical equipment had been designed with good user interfaces, incidents and accidents could be reduced as well as he time required to learn how to use the equipment. Although some manufacturers of nuclear medical equipment have already integrate human factors principles in their products, there is still a need to steer the development of nuclear medical technology toward more human-centered approach. The aim of this paper is to propose a methodology that contributes to the design, development and evaluation of nuclear medical equipment and human system interface, towards a human-centered approach. This methodology includes the ergonomic approach, based on the operator activity analysis, together with human factors standards and guidelines, questionnaires and user based testing. We describe a case study in which this methodology is being applied in evaluation of the thyroid uptake system, getting essential information and data, that ill be used in development of a new system. (author)

Karlsruhe Nuclear Research Center. Progress report on research and development work in 1987

International Nuclear Information System (INIS)

1988-01-01

This summary of R and D work is the scientific annual report to be prepared by the research center in compliance with its statutes. The material is arranged by items of main activities, as given in the overall R and D programme set up for the research center. The various reports prepared by the individual institutes and principal departments are presented under their relevant subject headings. The annual report is intended to demonstrate the progress achieved in the tasks and activities assigned by the R and D programme of the research center, by referring to the purposes and goals stated in the programme, showing the joint or separate efforts and achievements of the institutes. Details and results of activities are found in the scientific-technical publications given in the bibliographical survey, and in the internal primary surveys. The main activities of the research center include the following: Fast Breeder Project (PSB), Nuclear Fusion Project (PKF), Separation Nozzle Project (TDV), and Reprocessing and Waste Treatment Project (PWA), Ultimate Disposal of Radioactive Waste (ELA), Environment and Safety (U and S), Solids and Materials (FM), Nuclear and Particle Physics (KTP), Microtechniques (MT), Materials Handling (HT), Other Research Activities (SF). Organisational aspects and institutes and the list of publications conclude the report. (orig./HK) [de

An Evaluation of North Korea’s Nuclear Test by Belbasi Nuclear Tests Monitoring Center-KOERI

Science.gov (United States)

Necmioglu, O.; Meral Ozel, N.; Semin, K.

2009-12-01

Bogazici University and Kandilli Observatory and Earthquake Research Institute (KOERI) is acting as the Turkish National Data Center (NDC) and responsible for the operation of the International Monitoring System (IMS) Primary Seismic Station (PS-43) under Belbasi Nuclear Tests Monitoring Center for the verification of compliance with the Comprehensive Nuclear-Test-Ban Treaty (CTBT) since February 2000. The NDC is responsible for operating two arrays which are part of the IMS, as well as for transmitting data from these stations to the International Data Centre (IDC) in Vienna. The Belbasi array was established in 1951, as a four-element (Benioff 1051) seismic array as part of the United States Atomic Energy Detection System (USAEDS). Turkish General Staff (TGS) and U.S. Air Force Technical Application Center (AFTAC) under the Defense and Economic Cooperation Agreement (DECA) jointly operated this short period array. The station was upgraded and several seismometers were added to array during 1951 and 1994 and the station code was changed from BSRS (Belbasi Seismic Research Station) to BRTR-PS43 later on. PS-43 is composed of two sub-arrays (Ankara and Keskin): the medium-period array with a ~40 km radius located in Ankara and the short-period array with a ~3 km radius located in Keskin. Each array has a broadband element located at the middle of the circular geometry. Short period instruments are installed at depth 30 meters from the surface while medium and broadband instruments are installed at depth 60 meters from surface. On 25 May 2009, The Democratic People’s Republic of Korea (DPRK) claimed that it had conducted a nuclear test. Corresponding seismic event was recorded by IMS and IDC released first automatic estimation of time (00:54:43 GMT), location (41.2896°N and 129.0480°E) and the magnitude (4.52 mb) of the event in less than two hours time (USGS: 00:54:43 GMT; 41.306°N, 129.029°E; 4.7 mb) During our preliminary analysis of the 25th May 2009 DPRK

Saclay Center of Nuclear Studies, Direction of Materials and Nuclear Fuels, Department of Physico-Chemistry, Division of Physical Chemistry. 1968 Annual report

International Nuclear Information System (INIS)

Schmidt, M.; Clerc, M.; Le Calve, J.; Bourene, M.; Lesigne, B.; Gillois, M.; Devillers, C.; Arvis, M.; Gilles, L.; Moreau, M.; Sutton, J.; Faraggi, M.; Desalos, J.; Tran Dinh Son; Barat, F.; Hickel, B.; Chachaty, C.; Forchioni, A.; Shiotani, M.; Larher, Y.; Maurice, P.; Le Bail, H.; Nenner, T.

1969-03-01

This document is the 1968 annual report of research activities at the Physico-Chemistry Department (Physical Chemistry Division), part of the Directorate of Materials and Nuclear Fuels of the CEA Saclay center of nuclear studies. The report is divided into two main parts: radiolysis and photolysis studies (gaseous phase, condensed phase), and general physico-chemical studies (sorption, molecular jets)

The Radiation Safety Information Computational Center (RSICC): A Resource for Nuclear Science Applications

International Nuclear Information System (INIS)

Kirk, Bernadette Lugue

2009-01-01

The Radiation Safety Information Computational Center (RSICC) has been in existence since 1963. RSICC collects, organizes, evaluates and disseminates technical information (software and nuclear data) involving the transport of neutral and charged particle radiation, and shielding and protection from the radiation associated with: nuclear weapons and materials, fission and fusion reactors, outer space, accelerators, medical facilities, and nuclear waste management. RSICC serves over 12,000 scientists and engineers from about 100 countries. An important activity of RSICC is its participation in international efforts on computational and experimental benchmarks. An example is the Shielding Integral Benchmarks Archival Database (SINBAD), which includes shielding benchmarks for fission, fusion and accelerators. RSICC is funded by the United States Department of Energy, Department of Homeland Security and Nuclear Regulatory Commission.

Report on the consultants` meeting on technical aspects of the co-operation of nuclear reaction data centers

Energy Technology Data Exchange (ETDEWEB)

Lemmel, H D; Schwerer, O; Wienke, H [eds.

1995-10-01

The IAEA Nuclear Data Section convenes in annual intervals coordination meetings of the Network of the Nuclear Reaction Data Center. The present meeting dealt with technical matters of the nuclear data compilation and exchange by means of the jointly operated computerized systems CINDA, EXFOR, ENDF and others. Refs, figs and tabs.

Report on the consultants' meeting on technical aspects of the co-operation of nuclear reaction data centers

International Nuclear Information System (INIS)

Lemmel, H.D.; Schwerer, O.; Wienke, H.

1995-10-01

The IAEA Nuclear Data Section convenes in annual intervals coordination meetings of the Network of the Nuclear Reaction Data Center. The present meeting dealt with technical matters of the nuclear data compilation and exchange by means of the jointly operated computerized systems CINDA, EXFOR, ENDF and others. Refs, figs and tabs

The 1988 activity report of the Nuclear Research Center of Strasbourg

International Nuclear Information System (INIS)

1989-01-01

The 1988 activity report of Nuclear Research Center of Strasbourg (France) is presented. 1988 is characterized by significant technical development activities in the field of heavy ion collisions. Several aspects involving the Vivitron system development and objectives are underlined. The main research fields are those on high angular momentum and superplasticity, layer model and nucleon transfer, nuclei far from steady state, scattering model and fusion cross sections. The research programs of the Nuclear Physics, High Energies, Chemistry and Radiation Physics Divisions are presented. Concerning technology transfer, the investigations on accelerators and dosimetry are included. International cooperation main aspects, papers, congress communications and conferences are reported [fr

40 CFR 131.40 - Puerto Rico

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Puerto Rico 131.40 Section 131.40... Federally Promulgated Water Quality Standards § 131.40 Puerto Rico (a) Use designations for marine waters. In addition to the Commonwealth's adopted use designations, the following waterbodies in Puerto Rico...

Technical, environmental, and socioeconomic factors associated with dry-cooled nuclear energy centers

International Nuclear Information System (INIS)

1976-04-01

The report includes a review of the current state-of-the-art of dry-cooling technology for industrial and power-generating facilities and an evaluation of its technical potential and cost for large nuclear power plants. Criteria are formulated for coarse screening of the arid regions of the Western United States to select a surrogate site for more detailed site-specific analyses. The screening criteria included seismic considerations, existing transportation facilities, institutional and jurisdictional constraints, waste heat dissipation effects, water requirements, and ecologic and socioeconomic considerations. The Galt site near Las Vegas, Nevada was selected for the surrogate site analysis to assess important issues related to the construction and operation of twelve dry-cooled nuclear power plants at an arid location remote from major load centers. The assessment covers geotechnical, atmospheric and hydrologic considerations, special aspects of transporting large equipment overland to the site from seaports, analyses of potential transmission routes to major load centers, local institutional and taxing provisions, and ecologic and socioeconomic impacts

Technical, environmental, and socioeconomic factors associated with dry-cooled nuclear energy centers

Energy Technology Data Exchange (ETDEWEB)

1976-04-01

The report includes a review of the current state-of-the-art of dry-cooling technology for industrial and power-generating facilities and an evaluation of its technical potential and cost for large nuclear power plants. Criteria are formulated for coarse screening of the arid regions of the Western United States to select a surrogate site for more detailed site-specific analyses. The screening criteria included seismic considerations, existing transportation facilities, institutional and jurisdictional constraints, waste heat dissipation effects, water requirements, and ecologic and socioeconomic considerations. The Galt site near Las Vegas, Nevada was selected for the surrogate site analysis to assess important issues related to the construction and operation of twelve dry-cooled nuclear power plants at an arid location remote from major load centers. The assessment covers geotechnical, atmospheric and hydrologic considerations, special aspects of transporting large equipment overland to the site from seaports, analyses of potential transmission routes to major load centers, local institutional and taxing provisions, and ecologic and socioeconomic impacts.

Activities and cooperation opportunities at Cekmece Nuclear Research and Training Center

International Nuclear Information System (INIS)

Can, S.

2004-01-01

Turkey's familiarization with nuclear energy began in July 1955, when it signed a bilateral agreement with the USA to cooperate in the 'peaceful uses of nuclear energy'. In 1956, the Turkish Atomic Energy Commission (TAEK) was created. Cekmece Nuclear Research and Training Center (CNAEM) was formally established in 1962. Turkey's first research reactor, a pool-type 1 MW reactor at CNAEM site, known as TR-1, went critical in 1962 and was shut down in September 1977. Strong collaborations with national and international organizations have been achieved for the promotion of the peaceful uses of nuclear energy and its applications in Turkey. Meanwhile the TR-2 reactor (5 MW) was commissioned in 1984 in order to meet the increasing demand of radioisotopes.CNAEM as a subsidiary of TAEK is charged to perform R and D activities on whole area of nuclear science and technology, such as research reactor, nuclear safety, nuclear fuel technology and fuel analysis codes, nuclear materials, NDT, nuclear electronics, accelerator, radiobiology, cytogenetics (bio dosimetry), radioecology, marine radioactivity, radiation safety, dosimetry, radioactive waste management, calibration of nuclear instruments, environmental monitoring. Possible cooperation fields between CNAEM and other institutions are as follows: measurements of radioactivity in the environment, radioecological studies of radioactivity levels in environmental samples, indoor radon measurements, development and production of radiopharmaceuticals, radiation cytogenetics (bio dosimetry), training in NDT, certification of industrial workers who use non-destructive testing devices, production of UO 2 and (U,Th)O 2 based fuel material, development and construction of radiation measurement instrument, analysis of all kind of uranium and thorium, training on processing and storage of low level radioactive waste

Activities and cooperation opportunities at Cekmece nuclear research and training center

International Nuclear Information System (INIS)

Can, S.

2004-01-01

Full text: Turkey's familiarization with nuclear energy began in July 1955, when it signed a bilateral agreement with the USA to cooperate in the p eaceful uses of nuclear energy . In 1956, the Turkish Atomic Energy Commission (TAEK) was created. Cekmece Nuclear Research and Training Center (CNAEM) was formally established in 1962. Turkey's first research reactor, a pool-type 1 MW reactor at CNAEM site, known as TR-1, went critical in 1962 and was shut down in September 1977. Strong collaborations with national and international organizations have been achieved for the promotion of the peaceful uses of nuclear energy and its applications in Turkey. Meanwhile the TR-2 reactor (5 MW) was commissioned in 1984 in order to meet the increasing demand of radioisotopes.CNAEM as a subsidiary of TAEK is charged to perform R and D activities on whole area of nuclear science and technology, such as research reactor, nuclear safety, nuclear fuel technology and fuel analysis codes, nuclear materials, NDT, nuclear electronics, accelerator, radiobiology, cytogenetics (bio dosimetry), radioecology, marine radioactivity, radiation safety, dosimetry, radioactive waste management, calibration of nuclear instruments, environmental monitoring. Possible cooperation fields between CNAEM and other institutions are as follows: measurements of radioactivity in the environment, radioecological studies of radioactivity levels in environmental samples, indoor radon measurements, development and production of radiopharmaceuticals, radiation cytogenetics (bio dosimetry), training in NDT, certification of industrial workers who use non-destructive testing devices, production of UO 2 and (U,Th)O 2 based fuel material, development and construction of radiation measurement instrument, analysis of all kind of uranium and thorium, training on processing and storage of low level radioactive waste

Application of reliability centered maintenance for nuclear power station in Japan

International Nuclear Information System (INIS)

Kumano, Haruyuki; Honda, Hironobu.

1990-01-01

The reliability centered maintenance (RCM) method has been widely used with good results in aviation companies in the U.S. to ensure positive preventive maintenance and management. In addition, the Electric Power Research Institute has been making studies and tests in an effort to apply the RCM method to nuclear power plants. The present report shows and discusses some results of a preliminary study aimed at the introduction of the RCM method to nuclear power plants in Japan. The history of the development and application of RCM is outlined first, and the procedure of its implementation is then described and discussed. The procedure consists of five major steps: collection of data, identification of system components, analysis of the functions of the system, selection of required tasks for preventive management, and packaging. Some actual examples of the application of RCM to nuclear power plants in the U.S. are described. And finally, the report discusses some major problems to be solved to permit the application of RCM to nuclear power plants in Japan. (N.K.)

Equipment for nuclear medical centers, production capabilities of Rosatom enterprises

International Nuclear Information System (INIS)

Gavrish, Yu. N.; Koloskov, S. A.; Smirnov, V. P.; Strokach, A. P.

2015-01-01

Analysis of the capabilities of the State Corporation Rosatom enterprises on the development and production of diagnostic and therapeutic equipment for nuclear medicine centers is presented. Prospects of the development of accelerator equipment for the production of a wide range of radioisotope products are shown, and the trends of its development are determined. A comparative analysis of the technical parameters of domestic tomographs and devices for brachytherapy with foreign counterparts is given

Equipment for nuclear medical centers, production capabilities of Rosatom enterprises

Science.gov (United States)

Gavrish, Yu. N.; Koloskov, S. A.; Smirnov, V. P.; Strokach, A. P.

2015-12-01

Analysis of the capabilities of the State Corporation Rosatom enterprises on the development and production of diagnostic and therapeutic equipment for nuclear medicine centers is presented. Prospects of the development of accelerator equipment for the production of a wide range of radioisotope products are shown, and the trends of its development are determined. A comparative analysis of the technical parameters of domestic tomographs and devices for brachytherapy with foreign counterparts is given.

Post-1898 Imaginative Geographies: Puerto Rico Migration in 1950s Film

Directory of Open Access Journals (Sweden)

Cynthia Tolentino

2011-12-01

Full Text Available This essay studies cultural representations of Puerto Rico’s economic boom and 1952 shift in legal status to the Commonwealth of Puerto Rico. It suggests that apprehending these events requires the reframing of Puerto Rican migration as global phenomena. Drawing on the historical and cultural scholarship on Puerto Rican migration, Operation Bootstrap, and US empire, Tolentino analyzes the famous musical film West Side Story (1961, but also the Hollywood film Sabrina (1954 and Island productions El Otro Camino (The Other Road, 1955 and Maruja (1958. In contrast to prevailing views, she interprets these films as narratives about migration and modernization that engage the discourse of sentimental modernization, the figure of the jíbaro, and the idea of small town Puerto Rico. In so doing, they reveal the global vision at the center of the Operation Bootstrap development plan and Commonwealth formation. The concluding section suggests how the films take up issues in Puerto Rico’s historiography. Rather than merely illuminating a forgotten historical period of 1950s Puerto Rico, the 1950s films negotiate Puerto Rico’s geographical, political, and cultural locations by rethinking institutionalized meanings of 1898 in discourses of Puerto Rico historiography and US empire. Proposing new ways of interpreting the introduction of the Commonwealth in 1952 makes possible the revision of dominant conceptions of 1898 rooted in nation, government, and constitutional law.

Activities of the USSR Nuclear Data Center

International Nuclear Information System (INIS)

Usachev, L.M.; Popov, V.J.

1972-01-01

In any activity, one must start with the determination of its usefulness: in the field of nuclear data, this consists in the compilation of request lists, analogous to the RENDA list, issued in cooperation by the CCDN and the Nuclear Data Center of the N. D. S. At Obninsk, we have a somewhat different approach for our RENDA entries. We do not ask our reactor physicists to formulate their requests for concrete microscopic measurements or to share the requested accuracies between the different needed cross sections, because they are not really specialists in this field. We ask them to formulate their requirements, based on technical and economical considerations, for the tolerable uncertainties on the reactor parameters which are, of course, linked to the uncertainties on nuclear data. In addition, we ask them to give us the sensitivity coefficients for the values of reactor parameters as a function of modifications of the nuclear data. These sensitivity coefficients include all the needed information concerning the reactor in view of the determination of the requirements on nuclear data. The problem of the determination of the set of measurements necessary to obtain the reactor parameters with the required accuracies must, from our point of view be treated mathematically by specialists of the planification theory, working in close connection with specialists of microscopic data measurements and of integral experiments. In order to work out an optimal planing, it is necessary to evaluate the relative costs of the experiments; it is also essential to evaluate correctly the correlations between the uncertainties of the measurements and the estimation of their costs. Moreover, we may know all the information concerning the present accuracy on the measurements of a given type, first of all for a comparative evaluation of the costs of the experiments and, secondly, for drawing conclusions on the possible necessity for more accurate values by comparing the accuracies which

The 'Oviedo Model': urbanism as marketing strategy and disappearance of the historic centers El 'Modelo Oviedo': urbanismo como estrategia de marketing y desaparición de los centros históricos

Directory of Open Access Journals (Sweden)

Jennifer de Jesús Villa

2012-05-01

Full Text Available

During the past few years, the historic centers have been experiencing a similar problem in all the capitalists cities, which is threatening their definition of centres for cultural richness and vitality multifunctional. This article discusses the situation in Oviedo. The recent operations in the city for the recovery of the Old Town, have developed a marketing strategy: the "Oviedo model" of intervention in cities. A urban solution which focuses on the image does not solve the problems that threaten the disappearance of the historic center.

Durante los últimos años, los centros históricos están sufriendo una problemática similar en todas las ciudades capitalistas, que pone en peligro su definición como núcleos de riqueza cultural y vitalidad multifuncional. Este artículo aborda el caso de Oviedo. Las recientes operaciones en la ciudad para la recuperación del Casco Antiguo, han desarrollado una estrategia de marketing: el “modelo Oviedo” de intervención en ciudades. Una solución urbanística centrada en la imagen que no resuelve los problemas que amenazan con la desaparición del centro histórico.

IEEE Std 649-1991: IEEE standard for qualifying Class 1E motor control centers for nuclear power generating stations

International Nuclear Information System (INIS)

Anon.

1993-01-01

The basic principles, requirements, and methods for qualifying Class 1E motor control centers for both harsh and mild environment applications in nuclear power generating stations are described. In addition to defining specific qualification requirements for Class 1E motor control centers and their components in accordance with the more general qualification requirements of IEEE Std 323-1983, this standard is intended to provide guidance in establishing a qualification program for demonstrating the adequacy of Class 1E motor control centers in nuclear power generating station applications

Solid and liquid radioactive waste management of the Nuclear Technology Development Center (CDTN) - NUCLEBRAS

International Nuclear Information System (INIS)

Guzella, M.F.R.; Miaw, S.T.W.; Mourao, R.P.; Prado, M.A.S. do; Reis, L.C.A.; Santos, P.O.; Silva, E.M.P.

1986-01-01

Low level liquid and solid wastes are produced in several laboratories of the NUCLEAR TECHNOLOGY DEVELOPMENT CENTER (CDTN)-NUCLEBRAS. In the last years, the intensification of technical activities at the Center has increased the radioactive waste volumes. Therefore, the implementation of a Radioactive Waste Management Program has begun. This Program includes the systematic of activities from the waste collection to the transportation for the final disposal. The liquid and solid waste are collected separately in proper containers and stored for later treatment according to the processes available or under development at the Center. (Author) [pt

Solid and liquid radioactive waste management of the Nuclear Technology Development Center (CDTN)- Nuclebras

International Nuclear Information System (INIS)

Guzella, M.F.R.; Mourao, R.P.; Reis, L.C.A.; Silva, E.M.P.; Miaw, S.T.W.; Prado, M.A.S.; Santos, P.O.

1986-01-01

Low level liquid and solid wastes are produced in several laboratories of the NUCLEAR TECHNOLOGY DEVELOPMENT CENTER (CDTN) - NUCLEBRAS. In the last years, the intensification of technical activities at the Center has increased the radioactive waste volumes. Therefore, the implementation of a Radioactive Waste Management Program has begun. This Program includes the systematic of activities from the waste collection to the transportation for the final disposal. The liquid and solid waste are collected separately in proper containers and stored for later treatment according to the processes available or under development at the Center. (Author) [pt

Annual report of Research Center for Nuclear Physics, Osaka University. 1997 (April 1, 1997-March 31, 1998)

International Nuclear Information System (INIS)

Toki, Hiroshi; Sakai, Tsutomu; Hirata, Maiko

1998-01-01

Research Center for Nuclear Physics (RCNP) is the national center of nuclear physics in Japan, which is a laboratory complex of the cyclotron laboratory, the laser electron photon laboratory, and the Oto underground laboratory and aims at studies of nucleon meson nuclear physics and quark lepton nuclear physics. In the cyclotron laboratory, AVF/Ring cyclotron complex provides high quality beams of polarized protons and light ions in the medium energy region. Experimental studies have extensively been carried out on nucleon meson nuclear physics. The subjects studied include the nucleon mass and the nuclear interaction in nuclear medium, nuclear spin isospin motions and nuclear responses for neutrinos, pions and isobars interactions, medium energy nuclear reactions of light heavy ions, medical applications, and so on. The Oto Cosmo Observatory is the low background underground laboratory for lepton nuclear physics, and is used for applied science. The laser photon laboratory is used to study quark nuclear physics by means of the multi-GeV laser electron photon beam, and will be ready in the academic year of 1998 to be used for studying quark gluon structures and low-energy QCD. The accelerator researches and developments are being carried out for the new future plan of the multi-GeV electron proton collider. Theoretical works on nuclear particle physics have extensively been made by the RCNP theory groups and laser groups. Computer, network and DAQ systems, including the supercomputer system and the new generation network, have been developed. In this report, 25 reports of nuclear physics, 8 reports of lepton nuclear physics, 1 report of quark nuclear physics, and 2 reports of interdisciplinary physics are described in the experimental nuclear physics. And, 16 reports of quark nuclear physics, 9 reports of intermediate nuclear physics, 19 reports of nuclear physics, and 1 report of miscellaneous are described in the theoretical physics. (G.K.)

List of scientific publications of Nuclear Research Center Karlsruhe 1983

International Nuclear Information System (INIS)

1984-04-01

This report contains the titles of the publications edited in the year 1983. The scientific and technical-scientific publications of the Nuclear Research Center Karlsruhe are printed as books, as original contributions in scientific or technical specialists' journals, as scripts for habilitation, thesis, scripts for diploma, as patents, as KfK-Reports (KfK=Kernforschungszentrum Karlsruhe) and are being presented as lectures on scientific meetings. No further separate abstracts of this list of publications were prepared. (orig./HBR) [de

7. Annual seminar of the scientific initiation of the Center for Development of Nuclear Technology. Abstracts

International Nuclear Information System (INIS)

2012-01-01

This seminar presents the Scientific Initiation Program developed at the CDTN - Brazilian Center for the Development of Nuclear Technology and focuses on activities of the sectors of: radiopharmaceutical production; radiation applied to health; waste management; structural integrity; environment; nanotechnology and nuclear materials; reactor technology; mineral technology; reactor and analytical techniques

Regional nuclear fuel cycle centers study project

International Nuclear Information System (INIS)

Bennett, L.; Catlin, R.G.; Meckoni, V.

1977-01-01

The concept of regional fuel cycle centers (RFCC) has attracted wide interest. The concept was endorsed by many countries in discussions at the General Conference of the International Atomic Energy Agency and at the General Assembly of the United Nations. Accordingly, in 1975, the IAEA initiated a detailed study of the RFCC concept. The Agency study has concentrated on what is referred to as the ''back-end'' of the fuel cycle because that is the portion which is currently problematic. The study covers transport, storage, processing and recycle activities starting from the time the spent fuel leaves the reactor storage pools and through all steps until the recycled fuel is in finished fuel elements and shipped to the reactor. A detailed evaluation of the specific features of large regional fuel cycle centers established on a multinational basis vis-a-vis smaller dispersed fuel cycle facilities set up on a national basis has been carried out. The methodology for assessment of alternative strategies for fuel storage, reprocessing, and recycling of plutonium has been developed, characteristic data on material flows and cost factors have been generated, and an analytic system has been developed to carry out such evaluations including appropriate sensitivity analysis. Studies in related areas on institutional and legal, organizational, environmental, materials control and other essential aspects have also been made. The material developed during the course of this Study would enable any group of interested Member States to examine and work out alternative strategies pertinent to their present and projected nuclear fuel cycle needs, as well as evolve institutional, legal and other appropriate frameworks or agreements for the establishment of fuel cycle centers on a multinational cooperative basis

Study of a conceptual nuclear energy center at Green River, Utah: water allocation issues

International Nuclear Information System (INIS)

Harper, N.J.

1982-04-01

According to preliminary studies, operation of a nine-reactor Nuclear Energy Center near Green River, Utah would require the acquisition of 126,630 acre-feet per year. Groundwater aquifers are a potential source of supply but do not present a viable option at this time due to insufficient data on aquifer characteristics. Surface supplies are available from the nearby Green and San Rafael Rivers, tributaries of the Colorado River, but are subject to important constraints. Because of these constraints, the demand for a dependable water supply for a Nuclear Energy Center could best be met by the acquisition of vested water rights from senior appropriators in either the Green or San Rafael Rivers. The Utah Water Code provides a set of procedures to accomplish such a transfer of water rights

Center of thermal-physical data for nuclear power plants

International Nuclear Information System (INIS)

Bobkov, V.P.; Blokhin, A.I.; Ivashkevich, A.A.; Katan, I.B.; Peskov, O.L.; Pan'kov, V.M.; Savanin, N.K.; Sal'nikova, O.V.; Khrushcheva, E.N.; Kirova, T.S.

1982-01-01

The specific features of a specialized Center of thermal-physical data (CTD) are considered. The center has been created for data acquisition, storage and analysis and working out recommendations on the following NPP thermal physics sections: hydrodynamics of channel flows (monophase laminar and turbulent, and two-phase flows, hydrodynamic vibrations) heat exchange in NPP elements, thermohydraulic calculations of nuclear reactor cores, heat exchangers, steam generators and NPP cooling system elements, coolant properties (water and steam, liquid metals and gases). On the CTD data base an automated system ASKhOD, oriented to EC computer, is created. The ASKhoD software ensures data allocation on magnetic tapes or other carriers, automated renewal and data relocation, data search in compliance with a specified set of signs, data processing for the purpose of their estimation or obtaining optimized model constants. Different publications in home and foreign magazines, conference, seminar materials, organization preprints serve as the data sources used for the formation of the ASKhOD data base

Center of thermal-physical data for nuclear power plants

Energy Technology Data Exchange (ETDEWEB)

Bobkov, V P; Blokhin, A I; Ivashkevich, A A; Katan, I B; Peskov, O L; Pan' kov, V M; Savanin, N K; Sal' nikova, O V; Khrushcheva, E N; Kirova, T S

1982-09-01

The specific features of a specialized Center of thermal-physical data (CTD) are considered. The center has been created for data acquisition, storage and analysis and working out recommendations on the following NPP thermal physics sections: hydrodynamics of channel flows (monophase laminar and turbulent, and two-phase flows, hydrodynamic vibrations) heat exchange in NPP elements, thermohydraulic calculations of nuclear reactor cores, heat exchangers, steam generators and NPP cooling system elements, coolant properties (water and steam, liquid metals and gases). On the CTD data base an automated system ASKhOD, oriented to EC computer, is created. The ASKhoD software ensures data allocation on magnetic tapes or other carriers, automated renewal and data relocation, data search in compliance with a specified set of signs, data processing for the purpose of their estimation or obtaining optimized model constants. Different publications in home and foreign magazines, conference, seminar materials, organization preprints serve as the data sources used for the formation of the ASKhOD data base.

The main activities and scientific collaboration possibilities at Ankara Nuclear research and training center

International Nuclear Information System (INIS)

Yucel, H.; Turhan, S.; Zararsiz, A.; Oksuz, B.S.

2004-01-01

Full text: Founded in 1964, Ankara Nuclear Research and Training Center (ANRTC) conducts and facilitates the scientific activities including training (summer practice, MSc and Ph D studies in physics and chemistry, IAEA fellowship programs etc.), research and other studies in nuclear and related fields. As it's a part of main duties, ANRTC has analysis on the variety of samples, and radiation protection services commercially, for radiation workers in state, public and private sectors. Research, development and application projects implemented in this Center have mostly been supported by State Planning Organization (SPO) and Turkish Atomic Energy Authority (TAEA). In addition to the projects there are on going collaborative studies with some national Universities and International Atomic Energy Agency. The main activities carried out in ANRTC can be summarized as: studies on experimental nuclear physics, application of nuclear techniques such as XRF, XRD, Gamma, Alpha, etc. for environmental pollutants, archaeological and geological dating, elemental and crystal structural analyses, studies on the detection of irradiated foodstuff by ESR, development of accident dosimeters to be used in the case of a nuclear or radiological accident, and radiation matter interaction studies. In near future, for young scientists, there will be new collaboration possibilities related to accelerator-based applications, especially the new production methods of radioisotopes and their radiopharmaceuticals by using a cyclotron when our 30 MeV p / 15MeV d cyclotron facility project is underway

Role of public health center for nuclear disaster

International Nuclear Information System (INIS)

Okada, Tsuyoshi

2012-01-01

The role of public health center such as surveillance screening, mass decontamination, health consultation and management, and dosage of stable iodine tablets are thought by Nuclear Safety Commission in 2008. The pollution screening and decontamination, internal exposure screening and valuation, dosage of iodine tablets, health consultation of residents and risk communication, comparative evaluation of health risks, health management under the low dose exposure are discussed to handle problems by the government and local government, and to protect the right to know information. In order to prepare the serious health hazard, the children's thyroid gland test and internal exposure test and the follow-up system have to be practiced by the local government. (S.Y.)

Centro Regional de Ciencias Nucleares (a Brazilian regional center for nuclear sciences) - activities report - 1999; Centro Regional de Ciencias Nucleares - relatorio de atividades - 1999

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-12-01

The annual activities report of 1999 of nuclear sciences regional center - Brazilian organization - introduces the next main topics: institutional relations; sectorial actions - logistic support and training, laboratory of radiation protection and dosimetry, laboratory of metrology, laboratory of chemical characterization; technical and scientific events; and financial resources and perspectives for 2000.

Report of 'the 2014 international forum on peaceful use of nuclear energy, nuclear non-proliferation and nuclear security. Future direction toward promoting non-proliferation and the ideal method of developing human resources using Centers of Excellence (COEs) following the new strategic energy plan'

International Nuclear Information System (INIS)

Yamaga, Chikanobu; Tomikawa, Hirofumi; Kobayashi, Naoki; Naoi, Yosuke; Oda, Tetsuzo; Mochiji, Toshiro

2015-10-01

The Japan Atomic Energy Agency (JAEA) held 'International Forum on Peaceful Use of Nuclear Energy, Nuclear Non-proliferation and Nuclear Security – Future direction toward promoting non-proliferation and the ideal method of developing human resources using Centers of Excellence (COEs) following the New Strategic Energy Plan -' on 3 December 2014, with the Japan Institute of International Affairs (JIIA) and School of Engineering, The University of Tokyo, and International Nuclear Research Center, Tokyo Institute of Technology as co-hosts. In the Forum, officials and experts from Japan, the United States explained their efforts regarding peaceful use of nuclear energy, nuclear non-proliferation and nuclear security. Discussion was made in two panels, entitled 'Effective and efficient measures to ensure nuclear non-proliferation based on domestic and foreign issues and the direction and role of technology development' and 'Roles of nuclear security COEs and future expectations'. In Panel Discussion 1, as the nuclear non-proliferation regime is facing various problems and challenges under current international circumstances, how to implement effective and efficient safeguards was discussed. In Panel Discussion 2, panelists discussed the following three points: 1. Current status of Nuclear Security Training and Support Centers and COEs, and Good Practice; 2. What these centers can do to enhance nuclear security (New role for COEs); 3. Regional cooperation in the Nuclear Security Training and Support Center (NSSC) and COEs in states, which the IAEA recommends establishing, and international cooperation and partnerships with international initiatives (New Role). Officials and experts from Japan, IAEA, the United States, France, Republic of Korea, and Indonesia participated in the panel and made contributions to active discussion. This report includes abstracts of keynote speeches, summaries of two panel discussions and materials of the

27 CFR 26.126 - Taxpayment in Puerto Rico.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Taxpayment in Puerto Rico..., DEPARTMENT OF THE TREASURY LIQUORS LIQUORS AND ARTICLES FROM PUERTO RICO AND THE VIRGIN ISLANDS Liquors and Articles Purchased by Tourists in Puerto Rico § 26.126 Taxpayment in Puerto Rico. Liquors upon which all...

Los bosques de Puerto Rico, 2009

Science.gov (United States)

Humfredo Marcano Vega; Thomas J. Brandeis; Jeffery A. Turner; No Other

2015-01-01

Este informe presenta los resultados del cuarto inventario forestal de las islas del Estado Libre Asociado de Puerto Rico. El área de bosque en la isla grande de Puerto Rico se mantuvo constante o aumentó ligeramente del año 2004 al 2009. Este cambio parece indicar que la tasa de incremento de cubierta forestal en la isla grande de Puerto Rico ha disminuido desde que...

Graphical user interfaces for McClellan Nuclear Radiation Center

International Nuclear Information System (INIS)

Brown-VanHoozer, S.A.; Power, M.; Forsmann, H.

1998-01-01

The control console of the TRIGA reactor at McClellan's Nuclear Radiation Center (MNRC) is in the process of being replaced because of spurious scrams, outdated software, and obsolete parts. The intent of the new control console is to eliminate the existing problems by installing a UNIX-based computer system with industry-standard interface software and by incorporating human factors during all stages of the graphical user interface (GUI) development and control console design. This paper gives a brief description of some of the guidelines used in developing the MNRC's GUIs as continuous, real-time displays

Hanford Nuclear Energy Center: a conceptual study

Energy Technology Data Exchange (ETDEWEB)

Harty, H. (comp.)

1978-09-30

The objective of the study is to develop an improved understanding of the nuclear energy center (NEC) concept and to identify research and development needed to evaluate the concept fully. A specific context was selected for the study--the Hanford site. Thus, the study primarily addresses the HNEC concept, but the findings are extrapolated to generic NECs where possible. The major emphasis in the HNEC study was to explore potential technical and environmental problems in a specific context and in sufficient detail to evaluate potential problems and propose practical solutions. The areas of concern are typical of those considered in preparing environmental and safety analysis reports, including: topics dealing with engineering choices (e.g., site selection, heat sink management, electrical transmission, and reliability of generation); environmental matters (e.g., terrestrial and radiological effects); socioeconomic factors (e.g., community impacts); and licensing considerations.

Nuclear Waste Materials Characterization Center. Semiannual progress report, April 1985-September 1985

International Nuclear Information System (INIS)

Mendel, J.E.

1985-12-01

Work continued on converting MCC Quality Assurance practices to comply with the national QA standard for nuclear facilities, ANSI/ASME NQA-1. Support was provided to the following: Office of Geologic Repositories; Salt Repository Project; Basalt Waste Isolation Project; Office of Defense Waste and Byproducts Management; Hanford Programs; Transportation Technology Center; and West Valley Demonstration Project. (LM)

Production of technetium-99m in the Institute of Nuclear Physics of the National Nuclear Center of the Republic of Kazakhstan

International Nuclear Information System (INIS)

Chakrov, P.V.; Bannykh, V.I.; Chakrova, E.T.; Tamaeva, K.; Zhotabaev, Zh.R.

2002-01-01

Institute of Nuclear Physics NNC RK, Almaty, Kazakhstan 'National Nuclear Center, Kurchatov, Kazakhstan In order to organize local production of Technetium-99m radiopharmaceutical in Kazakhstan, research, development and technological work has been carried out at the Laboratory of Radiochemistry, Institute of Nuclear Physics NNC RK, in the period of 1999-2001. The technology developed is based on the so-called 'gel method', which allows to use activated natural molybdenum for production of pertechnetate solution with high radioactive concentration. Along with development of chemical process and design of central Tc-generator, a significant attention was paid to installation of quality control techniques. Complex quality control of technetium eluate from the central gel-type generator was performed, including determination of radionuclidic purity, radiochemical purity, chemical composition, content of elemental impurities, sterility, etc. It was found that pertechnetate produced meets the requirements of Russian and European Pharmacopoeias. High quality of radiopharmaceutical was confirmed subsequently in both pre-clinical and clinical tests performed by three medical centers in Almaty. 72 diagnostic examinations of patients with various diagnoses have been carried out during clinical tests. The radiopharmaceutical S odium pertechnetate solution, Tc-99m produced in the Institute of Nuclear Physics NNC RK is officially registered and permitted for use in Kazakhstan, and its regular supply to Almaty clinics has been started in the year 2002

Socioeconomic impacts: study of a conceptual nuclear energy center at Green River, Utah

International Nuclear Information System (INIS)

Weaver, R.; Taylor, J.; Burnett, K.; Greenberg, B.

1982-02-01

This document constitutes a segment of a feasibility study investigating the ramifications of constructing a nuclear energy center (NEC) in an arid western region. In this phase of the study, the impacts on socioeconomic conditions in the surrounding communities and possible ways of financing and mitigating these impacts were examined. The general conclusion reached is that the socioeconomic impacts of a nuclear energy center in the Green River area of Southeastern Utah would not impose an absolute bar to NEC development. The economy of the NEC impact area would be substantially transformed by the NEC. In particular, Green River city itself would change from its current status as a relatively stable rural economy with an agricultural, mining, and recreation base to a major city with over 20,000 permanent relatively high income residents. The NEC, by itself, would provide a tax base more than adequate to finance required expansion of public facilities and public human service provisions

Atmospheric considerations regarding the impact of heat dissipation from a nuclear energy center

International Nuclear Information System (INIS)

Rotty, R.M.; Bauman, H.; Bennett, L.L.

1976-05-01

Potential changes in climate resulting from a large nuclear energy center are discussed. On a global scale, no noticeable changes are likely, but on both a regional and a local scale, changes can be expected. Depending on the cooling system employed, the amount of fog may increase, the amount and distribution of precipitation will change, and the frequency or location of severe storms may change. Very large heat releases over small surface areas can result in greater atmospheric instability; a large number of closely spaced natural-draft cooling towers have this disadvantage. On the other hand, employment of natural-draft towers makes an increase in the occurrence of ground fog unlikely. The analysis suggests that the cooling towers for a large nuclear energy center should be located in clusters of four with at least 2.5-mile spacing between the clusters. This is equivalent to the requirement of one acre of land surface per each two megawatts of heat being rejected

Los Alamos neutron science center nuclear weapons stewardship and unique national scientific capabilities

International Nuclear Information System (INIS)

Schoenberg, Kurt F.

2010-01-01

This presentation gives an overview of the Los Alamos Neutron Science Center (LANSCE) and its contributions to science and the nuclear weapons program. LANSCE is made of multiple experimental facilities (the Lujan Center, the Weapons Neutron Research facility (WNR), the Ultra-Cold Neutron facility (UCN), the proton Radiography facility (pRad) and the Isotope Production Facility (IPF)) served by the its kilometer long linear accelerator. Several research areas are supported, including materials and bioscience, nuclear science, materials dynamics, irradiation response and medical isotope production. LANSCE is a national user facility that supports researchers worldwide. The LANSCE Risk Mitigation program is currently in progress to update critical accelerator equipment to help extend the lifetime of LANSCE as a key user facility. The Associate Directorate of Business Sciences (ADBS) plays an important role in the continued success of LANSCE. This includes key procurement support, human resource support, technical writing support, and training support. LANSCE is also the foundation of the future signature facility MARIE (Matter-Radiation Interactions in Extremes).

Los Alamos neutron science center nuclear weapons stewardship and unique national scientific capabilities

Energy Technology Data Exchange (ETDEWEB)

Schoenberg, Kurt F [Los Alamos National Laboratory

2010-12-15

This presentation gives an overview of the Los Alamos Neutron Science Center (LANSCE) and its contributions to science and the nuclear weapons program. LANSCE is made of multiple experimental facilities (the Lujan Center, the Weapons Neutron Research facility (WNR), the Ultra-Cold Neutron facility (UCN), the proton Radiography facility (pRad) and the Isotope Production Facility (IPF)) served by the its kilometer long linear accelerator. Several research areas are supported, including materials and bioscience, nuclear science, materials dynamics, irradiation response and medical isotope production. LANSCE is a national user facility that supports researchers worldwide. The LANSCE Risk Mitigation program is currently in progress to update critical accelerator equipment to help extend the lifetime of LANSCE as a key user facility. The Associate Directorate of Business Sciences (ADBS) plays an important role in the continued success of LANSCE. This includes key procurement support, human resource support, technical writing support, and training support. LANSCE is also the foundation of the future signature facility MARIE (Matter-Radiation Interactions in Extremes).

Socioeconomic impacts: study of a conceptual nuclear energy center at Green River, Utah

Energy Technology Data Exchange (ETDEWEB)

Weaver, R.; Taylor, J.; Burnett, K.; Greenberg, B.

1982-02-01

This document constitutes a segment of a feasibility study investigating the ramifications of constructing a nuclear energy center (NEC) in an arid western region. In this phase of the study, the impacts on socioeconomic conditions in the surrounding communities and possible ways of financing and mitigating these impacts were examined. The general conclusion reached is that the socioeconomic impacts of a nuclear energy center in the Green River area of Southeastern Utah would not impose an absolute bar to NEC development. The economy of the NEC impact area would be substantially transformed by the NEC. In particular, Green River city itself would change from its current status as a relatively stable rural economy with an agricultural, mining, and recreation base to a major city with over 20,000 permanent relatively high income residents. The NEC, by itself, would provide a tax base more than adequate to finance required expansion of public facilities and public human service provisions.

Community Engagement for Identifying Cancer Education Needs in Puerto Rico.

Science.gov (United States)

Jiménez, Julio; Ramos, Axel; Ramos-Rivera, Francisco E; Gwede, Clement; Quinn, Gwendolyn P; Vadaparampil, Susan; Brandon, Thomas; Simmons, Vani; Castro, Eida

2018-02-01

Cancer is the leading cause of death in Puerto Rico, suggesting a need for improved strategies, programs, and resources devoted to cancer prevention. Enhanced prevention needs in Puerto Rico were initially identified in pilot studies conducted by the Ponce School of Medicine (PSM) in collaboration with the H. Lee Moffitt Cancer Center (MCC). In the current study, we used community engagement to identify specific needs in cancer prevention and education and strategies to create culturally attuned, effective cancer prevention education programs. A total of 37 participants attended a community forum and were assigned to one of three discussion groups: patients/survivors (n = 14); family/caregivers (n = 11); or healthcare providers (n = 12). Most participants were women (73 %), over 35 years of age, and a majority were married (58 %) and had a university education (81 %). The sessions were recorded and transcribed and analyzed for key themes. Participants wanted improved awareness of cancer prevention in Puerto Rico and believed cancer prevention education should start early, ideally in elementary school. Participants also stressed the importance of creating partnerships with private and government agencies to coordinate educational efforts. Suggested strategies included outreach to communities with limited resources, incorporating the testimony of cancer survivors, and utilizing social media to disseminate cancer prevention information.

Puerto Rico Seismic Network Operations During and After the Hurricane Maria: Response, Continuity of Operations, and Experiences

Science.gov (United States)

Vanacore, E. A.; Baez-Sanchez, G.; Huerfano, V.; Lopez, A. M.; Lugo, J.

2017-12-01

The Puerto Rico Seismic Network (PRSN) is an integral part of earthquake and tsunami monitoring in Puerto Rico and the Virgin Islands. The PRSN conducts scientific research as part of the University of Puerto Rico Mayaguez, conducts the earthquake monitoring for the region, runs extensive earthquake and tsunami education and outreach programs, and acts as a Tsunami Warning Focal Point Alternate for Puerto Rico. During and in the immediate aftermath of Hurricane Maria, the PRSN duties and responsibilities evolved from a seismic network to a major information and communications center for the western side of Puerto Rico. Hurricane Maria effectively destroyed most communications on island, critically between the eastern side of the island where Puerto Rico's Emergency Management's (PREMA) main office and the National Weather Service (NWS) is based and the western side of the island. Additionally, many local emergency management agencies on the western side of the island lost a satellite based emergency management information system called EMWIN which provides critical tsunami and weather information. PRSN's EMWIN system remained functional and consequently via this system and radio communications PRSN became the only information source for NWS warnings and bulletins, tsunami alerts, and earthquake information for western Puerto Rico. Additionally, given the functional radio and geographic location of the PRSN, the network became a critical communications relay for local emergency management. Here we will present the PRSN response in relation to Hurricane Maria including the activation of the PRSN devolution plan, adoption of duties, experiences and lessons learned for continuity of operations and adoption of responsibilities during future catastrophic events.

A proposal for improving data center management through strategic implementation of Server virtualization technology to support Malaysian Nuclear Agency's activities

International Nuclear Information System (INIS)

Mohamad Safuan Sulaiman; Abdul Muin Abdul Rahman; Raja Murzaferi Raja Moktar; Saaidi Ismail

2010-01-01

Management of servers in Nuclear Malaysia's data center poses a big challenge to IT Center as well as to the general management. Traditional server management techniques have been used to provide reliable and continuous support for the ever increasing services and applications demanded by researchers and the other staffs of Nuclear Malaysia. Data centers are cost centers which need logistical support such as electricity, air conditioning, room space, manpower and other resources. To save cost and comply with Green Technology while maintaining or improving the level of services, a new concept called server virtualization is proposed and a feasibility study of this technology has been initiated to explore its potential to accommodate IT centers ever demanding services while reducing the need for such logistical supports, hence adhering to the Green IT concept. Server virtualization is a new technology where a single high performance physical server can host multiple high processing services, and different types operating systems with different hardware and software requirements which are traditionally performed by multiple server machines. This paper briefly explains server virtualization concepts, tools and techniques and proposes an implementation strategy of the technology for Nuclear Malaysia's data center. (author)

External radiation levels in installations of nuclear technology center

International Nuclear Information System (INIS)

Maletta, Paulo Guilherme M.; Filipetto, Joao; Wakabayashi, Tetsuaki; Silva, Teogenes A. da

2005-01-01

The radiological protection is a basic activity of nuclear technology center so that can carry through its activities with security, having to be planned and executed with total effectiveness. One of the basic tools of the radiological protection is the adoption of monitoring programs, that have as objective generality to evaluate the radiological conditions of the workstation and to assure that these conditions are acceptable safe for the displayed individuals, either workers or members of the public, as established in the basic norms of radiological protection. The Centro de Desenvolvimento da Tecnologia Nuclear - CDTN, first institution in Brazil, created in 1952 to entirely dedicate the related works to the nuclear area, to own 39 building, of which they are kept the Triga Reactor, Irradiation Gamma Laboratory, Reject Laboratory, Calibration Dosemeters Laboratory and others. In such installations, radioactive materials are produced, handled, processed and stored, being necessary the levels of external radiation ambient monitoring. As part of the radioprotection plan, monitoring 63 points on strategically located in the external areas to the building of CDTN, using characterized and calibrated thermoluminescence dosemeters. This work describes the dose distribution of the points, the doses evaluation procedure and the 4 results carried through between 2001 and 2004. The data demonstrate the attendance to the level of security established in the basic norm, what it contributed for the operation licensing of to the IBAMA. (author)

Twenty-fifth anniversary of the Karlsruhe Nuclear Research Center

International Nuclear Information System (INIS)

Harde, R.

1981-01-01

The Karlsruhe Nuclear Research Center was founded on July 19, 1956. The initial company, in which the Federal Republic of Germany held a 30% interest, the State of Baden-Wuerttemberg 20%, and German industry 50%, was founded mainly for the purposes of building and operating a German-designed research reactor. In 1959, the Gesellschaft fuer Kernforschung mbH was founded for execution of the research and development activities, in which the Federal Republic of Germany held 75%, the State of Baden-Wuerttemberg 25% of the shares. The two companies were merged in 1963, after industry had donated its holdings in the initial company to the new company. In 1972, the financial holdings of the Federal Government were raised to 90%. On January 1, 1978, the company was named Kernforschungszentrum Karlsruhe GmbH (KfK). Over the past 25 years, KfK has received approx. DM 7 billion out of public funds. Important milestones in the development of nuclear technology in the Federal Republic contributed by KfK include the development of the fast breeder line and responsibility for construction of the first German fast breeder reactor, KNK; development of reprocessing technologies and responsibility for construction of the first German reprocessing plant, WAK; development of a uranium enrichment technique (separation nozzle method); important contributions to reactor safety, fusion research, and training in nuclear technology. (orig.) [de

EXFOR Manual. Center-to-Center Exchange Format. Version 89-1

International Nuclear Information System (INIS)

McLane, V.

1989-09-01

EXFOR is the agreed exchange format for the transmission of nuclear reaction data between national and international nuclear data centers for the benefit of nuclear data users in all countries. EXFOR is a database with several million data records containing the world's experimental nuclear reaction data induced by neutrons, photons or charged particles. Data retrievals can be obtained from the IAEA Nuclear Data Section (NDS) or from one of the co-operating data centers whose names and addresses can be found inside the manual. Their contributions and co-operative efforts are gratefully acknowledged. (author). Refs

23 May 2016 - Signature of a MoU between the National Nuclear Research Center, Republic of Azerbaijan, and the ALICE Collaboration

CERN Multimedia

Bennett, Sophia Elizabeth

2016-01-01

From left to right: Head of the Nuclear Physics Department, National Nuclear Research Center A. Rustamov; Chairman, National Nuclear Research Center A. Garibov; Deputy Minister for Communication and High Technology of the Republic of Azerbaijan E. Velizadeh; CERN Director for Research and Computing E. Elsen; ALICE Collaboration Spokesperson P. Giubellino. Are also attending: Permanent Representative of the Republic of Azerbaijan to the United Nations Office and other international organizations in Geneva Ambassador V. Sadiqov and Director for International Relations C. Warakaulle.

Intermediate energy nuclear physics at the MIT-Bates linear accelerator Center

International Nuclear Information System (INIS)

Alarcon, R.

2001-01-01

The MlT-Bates linear accelerator center is a University-based laboratory carrying out frontier research in electromagnetic nuclear physics. The research program is focussed on the flavor structure, charge distribution, shape, size and polarizability of the nucleon; the spin and electromagnetic structure of light nuclei; and the origin of the elements. The Bates research program has three central thrusts: the SAMPLE experiments to probe the flavor structure of the proton using parity-violating electron scattering at back angles; the OOPS (out-of-plane spectrometer system) program which uses out-of-plane detection to probe nucleon and few-body nuclear structure; and the BLAST (Bates large acceptance spectrometer toroid) program which will use a new spectrometer under construction to measure electron scattering from internal gas targets in the south hall ring. (Author)

International Nuclear Safety Center database on thermophysical properties of reactor materials

International Nuclear Information System (INIS)

Fink, J.K.; Sofu, T.; Ley, H.

1997-01-01

The International Nuclear Safety Center (INSC) database has been established at Argonne National Laboratory to provide easily accessible data and information necessary to perform nuclear safety analyses and to promote international collaboration through the exchange of nuclear safety information. The INSC database, located on the World Wide Web at http://www.insc.anl.gov, contains critically assessed recommendations for reactor material properties for normal operating conditions, transients, and severe accidents. The initial focus of the database is on thermodynamic and transport properties of materials for water reactors. Materials that are being included in the database are fuel, absorbers, cladding, structural materials, coolant, and liquid mixtures of combinations of UO 2 , ZrO 2 , Zr, stainless steel, absorber materials, and concrete. For each property, the database includes: (1) a summary of recommended equations with uncertainties; (2) a detailed data assessment giving the basis for the recommendations, comparisons with experimental data and previous recommendations, and uncertainties; (3) graphs showing recommendations, uncertainties, and comparisons with data and other equations; and (4) property values tabulated as a function of temperature

Nuclear Thermal Propulsion (NTP) Development Activities at the NASA Marshall Space Flight Center - 2006 Accomplishments

Science.gov (United States)

Ballard, Richard O.

2007-01-01

In 2005-06, the Prometheus program funded a number of tasks at the NASA-Marshall Space Flight Center (MSFC) to support development of a Nuclear Thermal Propulsion (NTP) system for future manned exploration missions. These tasks include the following: 1. NTP Design Develop Test & Evaluate (DDT&E) Planning 2. NTP Mission & Systems Analysis / Stage Concepts & Engine Requirements 3. NTP Engine System Trade Space Analysis and Studies 4. NTP Engine Ground Test Facility Assessment 5. Non-Nuclear Environmental Simulator (NTREES) 6. Non-Nuclear Materials Fabrication & Evaluation 7. Multi-Physics TCA Modeling. This presentation is a overview of these tasks and their accomplishments

U.S. Wood Shipments to Puerty Rico

Science.gov (United States)

James E. Granskog

1992-01-01

Puerto Rico's importance as an offshore market for U.S. wood products is often overlooked. Because of its unique Commonwealth status, trade flows between the United States and Puerto Rico are recorded separately and are not counted in the U.S. foreign trade statistics. In 1991, wood product shipments from the United States to Puerto Rico totaled more than $83...

Prevalence of Gingivitis in a Group of 35- to 70-Year-Olds Residing in Puerto Rico.

Science.gov (United States)

Elías-Boneta, Augusto R; Encarnación, Angeliz; Rivas-Tumanyan, Sona; Berríos-Ouslán, Beatriz C; García-Godoy, Bayardo; Murillo, Margarita; Diaz-Nicolas, Jomar; Lugo, Ferdinand; Toro, Milagros J

2017-09-01

Gingivitis, an inflammation of the gingival tissues, typically progresses to periodontitis. The objective of this study is to estimate the prevalence of gingivitis in 35- to 70-year-olds residing in San Juan, Puerto Rico, and assess the differences in gingivitis distribution between age and gender groups. A cross-sectional epidemiological study was conducted with a sample of patients from a private practice and patients/employees of the Puerto Rico Medical Center. Participants completed a medical history questionnaire and received soft/hard tissue and gingival assessments based on a modified Löe-Silness index. Descriptive statistics were employed to estimate the overall gingivitis prevalence, severity (mild, moderate, severe), and mean gingival index (GI). Bleeding on probing (BOP) prevalence and the mean percentage of BOP sites were calculated by gender and age. Multinomial logistic regression was used to evaluate the associations between age, gender, and severity in 3 categories; multivariate logistic regression was used for having >=40% sites with BOP (vs. having Puerto Rico than in the US.

Environmental management systems tools applied to the nuclear fuel center of IPEN

International Nuclear Information System (INIS)

Mattos, Luis A. Terribile de; Meldonian, Nelson Leon; Madi Filho, Tufic

2013-01-01

This work aims to identify and classify the major environmental aspects and impacts related to the operation of the Nuclear Fuel Center of IPEN (CCN), through a systematic survey data, using interviews questions and consulting of licensing documents and operational records. First, the facility processes and activities, and the interactions between these processes were identified. Then, an analysis of potential failures and their probable causes was conducted to establish the significance of environmental aspects, as well as the operational controls, which are necessary to ensure the prevention of impacts on the environment. The results obtained so far demonstrate the validity of this study as a tool for identification of environmental aspects and impacts of nuclear facilities in general, as a way to achieving compliance with the ISO 14001:2004 standard. Moreover, it can serve as an auxiliary method for resolving issues related to the attendance of applicable regulatory and legal requirements of National Nuclear Energy Commission (CNEN) and Brazilian Institute of Environment (IBAMA). (author)

Environmental management systems tools applied to the nuclear fuel center of IPEN

Energy Technology Data Exchange (ETDEWEB)

Mattos, Luis A. Terribile de; Meldonian, Nelson Leon; Madi Filho, Tufic, E-mail: mattos@ipen.br, E-mail: meldonia@ipen.br, E-mail: tmfilho@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2013-07-01

This work aims to identify and classify the major environmental aspects and impacts related to the operation of the Nuclear Fuel Center of IPEN (CCN), through a systematic survey data, using interviews questions and consulting of licensing documents and operational records. First, the facility processes and activities, and the interactions between these processes were identified. Then, an analysis of potential failures and their probable causes was conducted to establish the significance of environmental aspects, as well as the operational controls, which are necessary to ensure the prevention of impacts on the environment. The results obtained so far demonstrate the validity of this study as a tool for identification of environmental aspects and impacts of nuclear facilities in general, as a way to achieving compliance with the ISO 14001:2004 standard. Moreover, it can serve as an auxiliary method for resolving issues related to the attendance of applicable regulatory and legal requirements of National Nuclear Energy Commission (CNEN) and Brazilian Institute of Environment (IBAMA). (author)

Nuclear research center transformation experience

International Nuclear Information System (INIS)

Diaz, J. L.; Jimenez, J. M.

2001-01-01

As consequence of the changes in the energy polities of each countries in the 80th. many of the Nuclear Research Centres suffered a transformation (more of less deep) in other Research and Development Centres with a wider spectrum that the exclusively nuclear one. This year is the 50 anniversary of the Spanish Centre of Nuclear Research-Junta de Energia Nuclear.The JEN the same as other suffered a deep renovation to become the CIEMAT Centro de Investigaciones Energeticas Medioambientales y Tecnologicas (Research Centre for Energy, Environment and Technology). This paper is focussed on the evolution of JEN to CIEMAT besides analysing the reach of this re-foundation considering the political reasons and technical aspect that justified it and the laws in those it is based on. (Author)

Japan Nuclear Reaction Data Center (JCPRG), Faculty of Science, Hokkaido University, Steering Committee progress report

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-11-15

The Japan Nuclear Reaction Data Center (JCPRG) was approved as an organisation of Faculty of Science, Hokkaido University and established on April 1, 2007. In addition to nuclear data activities carried out by JCPRG (Japan-Charged Particle Nuclear Reaction Data Group), the centre is concerned with the evaluation of nuclear reaction data in nucleosynthesis in the universe. In order efficiently to compile reaction data obtained by using radioactive ion beam, the centre signed a research contract with RIKEN Nishina Center. We are scanning 16 journals for Japanese charged-particle and photo-nuclear nuclear reaction data compilation. From April 2006 to March 2007, CPND and PhND in 45 references (453 records, 1.83 MB) have been newly compiled for NRDF. Usually new data are released at the JCPRG web site several months prior to EXFOR. Since the 2006 NRDC meeting, we have made 104 new entries and have revised or deleted 142 old entries. Intensive numerical data compilations have been done. These data were shown in tabular form in dissertations which are (partially) published in Journals. About 30 new entries were compiled from these data. We have prepared CINDA batches for CPND published in Japan every half year. Each batch covers 6 issues of each of 4 Japanese journals JPJ, PTP, NST and JNRS. Bibliographies for neutron induced reaction data have been compiled by JAEA Nuclear Data Center as before. A new web-based NRDF search and plot system on MySQL was released in July, 2007. New compilation, which has been finalized for NRDF, but not for EXFOR, can be obtained from this site. DARPE (another NRDF search and plot system written in Perl) is also available at http://www.jcprg.org/darpe/. EXFOR/ENDF (http://www.jcprg.org/exfor/) search and plot system is available. We have also developed following utilities: PENDL (http://www.jcprg.org/endf/) and RENORM (http://www.jcprg.org/renorm). We are developing a new search system of CINDA. This is an extension of EXFOR/ENDF search

Current NDT activities at Cekmece Nuclear Research and Training Center

International Nuclear Information System (INIS)

Ekinci, S.

2004-01-01

Nondestructive testing (NDT) activities at Cekmece Nuclear Research and Training Center (CNAEM) has been initiated in the Industrial Application Department of the Center which was established in 1976 as the Radioisotope Applications Group for Industry. The Department started its first NDT activity with industrial radiography. The NDT activities have been developed by the support of various national (State Planning Organization (DPT)) and international (IAEA and UNDP) projects. Today, there are five basic NDT techniques (radiography, ultrasonic, magnetic particle, liquid penetrant and eddy current) used in the Industrial Application Department. The Department arranges routinely NDT qualification courses according to ISO 9712 and TS EN 473 standards for level 1 and 2 for Turkish Industry. It also carries out national DPT and IAEA Technical Co-operation projects and gives NDT services in the laboratory and in the field. Digital radiography and digital ultrasonic techniques are being used in advanced NDT applications. This paper describes the NDT activities of CNAEM. (author)

Caracterização do gel polimérico MAGIC-f para aplicação em medicina nuclear utilizando imagens de ressonância magnética

OpenAIRE

Marcelo Menna Barreto Schwarcke

2013-01-01

Este trabalho visa aprimorar e tornar mais precisa a utilização do dosímetro gel polimérico MAGIC-f no estudo da distribuição de dose para fonte radioativas utilizadas na terapia e diagnóstico em medicina nuclear. Para isso foram avaliados os parâmetros de leitura do gel em equipamentos de ressonância magnética e sua resposta quando comparado a resultados obtidos através da utilização do código PENELOPE de simulação Monte Carlo. Dentre as incertezas observadas no processo global da utilização...

Los insectos de Puerto Rico

Science.gov (United States)

J.A. Torres; S. Medina Gaud

1998-01-01

This paper is a brief summary of the natural history and importance of the insects of Puerto Rico. We briefly discuss the orders of insects present in Puerto Rico and some of their families. Where possible, we have tried to avoid technical terms for better comprehension of a general audience. We present the observations or characteristics of insects that humans admire...

Preliminary assessment of a hypothetical nuclear energy center in New Jersey: executive summary

International Nuclear Information System (INIS)

1975-11-01

Site selection aspects are summarized for a nuclear energy center in New Jersey. This analysis, which was intended to be representative of coastal locations in general, included consideration of energy demand projections, power transmission, organizational issues, siting constraints, land use issues, environmental issues, taxation, and institutional and political issues. Recommendations are made for follow-on studies

78 FR 20887 - Approval of Subzone Status; Pepsi Cola Puerto Rico Distributing, LLC, Toa Baja, Puerto Rico

Science.gov (United States)

2013-04-08

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [S-132-2012] Approval of Subzone Status; Pepsi Cola Puerto Rico Distributing, LLC, Toa Baja, Puerto Rico On December 7, 2012, the Executive Secretary... activation limit of FTZ 7, on [[Page 20888

Radiological protection and routinary controls of an activimeter with a cesium and barium sources in an nuclear medicine center

International Nuclear Information System (INIS)

Morales L, M.E.

2006-01-01

In the present work the results when carrying out the routine controls in a Deluxe Isotope (Calibrator II) equipment, with some sources of Cesium 137 and Barium 133, in a Nuclear Medicine Center that operates from the year 1983 in a modern one construction inside the Institute of Neoplastic Illnesses (INEN) are shown. Taking in account the Radiological Protection measures to verify if the equipment responds to the personnel's demands in the measurements of activities of the diverse radionuclides that are used in different types of exams that are carried out in this Nuclear Medicine Center are the objectives of this work. This Center was equipped initially with donated equipment by the International Atomic Energy Agency (IAEA) with those that it develops assistance, educational works and of research, giving services to patients of the INEN and other public and private medical centers. (Author)

Historical perspectives - The role of the NASA Lewis Research Center in the national space nuclear power programs

Science.gov (United States)

Bloomfield, H. S.; Sovie, R. J.

1991-01-01

The history of the NASA Lewis Research Center's role in space nuclear power programs is reviewed. Lewis has provided leadership in research, development, and the advancement of space power and propulsion systems. Lewis' pioneering efforts in nuclear reactor technology, shielding, high temperature materials, fluid dynamics, heat transfer, mechanical and direct energy conversion, high-energy propellants, electric propulsion and high performance rocket fuels and nozzles have led to significant technical and management roles in many natural space nuclear power and propulsion programs.

Historical perspectives: The role of the NASA Lewis Research Center in the national space nuclear power programs

Science.gov (United States)

Bloomfield, H. S.; Sovie, R. J.

1991-01-01

The history of the NASA Lewis Research Center's role in space nuclear power programs is reviewed. Lewis has provided leadership in research, development, and the advancement of space power and propulsion systems. Lewis' pioneering efforts in nuclear reactor technology, shielding, high temperature materials, fluid dynamics, heat transfer, mechanical and direct energy conversion, high-energy propellants, electric propulsion and high performance rocket fuels and nozzles have led to significant technical and management roles in many national space nuclear power and propulsion programs.

Nuclear Energy Knowledge and Validation Center (NEKVaC) Needs Workshop Summary Report

Energy Technology Data Exchange (ETDEWEB)

Gougar, Hans [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-02-01

The Department of Energy (DOE) has made significant progress developing simulation tools to predict the behavior of nuclear systems with greater accuracy and of increasing our capability to predict the behavior of these systems outside of the standard range of applications. These analytical tools require a more complex array of validation tests to accurately simulate the physics and multiple length and time scales. Results from modern simulations will allow experiment designers to narrow the range of conditions needed to bound system behavior and to optimize the deployment of instrumentation to limit the breadth and cost of the campaign. Modern validation, verification and uncertainty quantification (VVUQ) techniques enable analysts to extract information from experiments in a systematic manner and provide the users with a quantified uncertainty estimate. Unfortunately, the capability to perform experiments that would enable taking full advantage of the formalisms of these modern codes has progressed relatively little (with some notable exceptions in fuels and thermal-hydraulics); the majority of the experimental data available today is the "historic" data accumulated over the last decades of nuclear systems R&D. A validated code-model is a tool for users. An unvalidated code-model is useful for code developers to gain understanding, publish research results, attract funding, etc. As nuclear analysis codes have become more sophisticated, so have the measurement and validation methods and the challenges that confront them. A successful yet cost-effective validation effort requires expertise possessed only by a few, resources possessed only by the well-capitalized (or a willing collective), and a clear, well-defined objective (validating a code that is developed to satisfy the need(s) of an actual user). To that end, the Idaho National Laboratory established the Nuclear Energy Knowledge and Validation Center to address the challenges of modern code validation and to

Persistencia del conducto onfalomesentérico

OpenAIRE

Mariño, Laura P.; Fraga, Juan I.; Rubio, Soraya; Segarra, Juan; Gaetano, Mauro; Ossés, José A.

2009-01-01

La persistencia del conducto onfalomesentérico es una de las formas de presentación más raras de los restos embrionarios derivados de este conducto. Se presenta el caso de un recién nacido en el que se constata salida de contenido intestinal a través del ombligo. Se confirma el diagnóstico de persistencia del conducto onfalomesentérico mediante fistulografía umbilical, procediéndose a su corrección quirúrgica (resección de conducto onfalomesentérico). Se describe la metodología diagnóstica, s...

A Survey of a Remote Diagnosis Center for Nuclear Power Plants

International Nuclear Information System (INIS)

Choi, Yoo Rark; Lee, Jae Cheol; Kim, Jae Hee

2005-01-01

Methodologies for remote diagnosis have been developed and applied to medical care and lots of industrial fields. Modern science technologies such as a fast network, high computing power, sensing technology and advanced robot engineering make it possible to diagnose remote targets. Nuclear power plant(NPP) has highly connected network enabling systems. The systems (accumulated data analysis systems, alarm systems, main control panel, NPP database systems and so on) are connected with each other through a network. But remote diagnosis researches for a NPP have been developed individually. Efficient monitoring power, convenient management and a costcutting of the diagnosis will be provided through integration of the remote diagnosis technologies. The result of the integration can be represented as a remote diagnosis center. We propose an architecture of the remote diagnosis center for a NPP in this paper

The calculation and estimation of wastes generated by decommissioning of nuclear facilities. Tokai works and Ningyo-toge Environmental Engineering Center

International Nuclear Information System (INIS)

Ayame, Y.; Tanabe, T.; Takahashi, K.; Takeda, S.

2001-07-01

This investigation was conducted as a part of planning the low-level radioactive waste management program (LLW management program). The aim of this investigation was contributed to compile the radioactive waste database of JNC's LLW management program. All nuclear facilities of the Tokai works and Ningyo-toge Environmental Engineering Center were investigated in this work. The wastes generated by the decommissioning of each nuclear facility were classified into radioactive waste and others (exempt waste and non-radioactive waste), and the amount of the wastes was estimated. The estimated amounts of radioactive wastes generated by decommissioning of the nuclear facilities are as follows. (1) Tokai works: The amount of waste generated by decommissioning of nuclear facilities of the Tokai works is about 1,079,100 ton. The amount of radioactive waste is about 15,400 ton. The amount of exempt waste and non-radioactive waste is about 1,063,700 ton. (2) Ningyo-toge Environmental Engineering Center: The amount of waste generated by decommissioning of nuclear facilities of Ningyo-toge Environmental Engineering Center is about 112,500 ton. The amount of radioactive waste is about 7,800 ton. The amount of exempt waste and non-radioactive waste is about 104,700 ton. (author)

Invasive cancer incidence - Puerto Rico, 2007-2011.

Science.gov (United States)

O'Neil, Mary Elizabeth; Henley, S Jane; Singh, Simple D; Wilson, Reda J; Ortiz-Ortiz, Karen J; Ríos, Naydi Pérez; Torres Cintrón, Carlos R; Luna, Guillermo Tortolero; Zavala Zegarra, Diego E; Ryerson, A Blythe

2015-04-17

Cancer is a leading cause of morbidity and death in Puerto Rico. To set a baseline for identifying new trends and patterns of cancer incidence, Puerto Rico Central Cancer Registry staff and CDC analyzed data from Puerto Rico included in U.S. Cancer Statistics (USCS) for 2007-2011, the most recent data available. This is the first report of invasive cancer incidence rates for 2007-2011 among Puerto Rican residents by sex, age, cancer site, and municipality. Cancer incidence rates in Puerto Rico were compared with those in the U.S. population for 2011. A total of 68,312 invasive cancers were diagnosed and reported in Puerto Rico during 2007-2011. The average annual incidence rate was 330 cases per 100,000 persons. The cancer sites with the highest cancer incidence rates included prostate (152), female breast (84), and colon and rectum (43). Cancer incidence rates varied by municipality, particularly for prostate, lung and bronchus, and colon and rectum cancers. In 2011, cancer incidence rates in Puerto Rico were lower for all cancer sites and lung and bronchus, but higher for prostate and thyroid cancers, compared with rates within the U.S. Identifying these variations can aid evaluation of factors associated with high incidence, such as cancer screening practices, and development of targeted cancer prevention and control efforts. Public health professionals can monitor cancer incidence trends and use these findings to evaluate the impact of prevention efforts, such as legislation prohibiting tobacco use in the workplace and public places and the Puerto Rico Cessation Quitline in decreasing lung and other tobacco-related cancers.

The International Science and Technology Center (ISTC) and ISTC projects related to nuclear safety. Information review

International Nuclear Information System (INIS)

Tocheny, Lev V.

2003-01-01

The ISTC is an intergovernmental organization created ten years ago by Russia, USA, EU and Japan in Moscow. The Center supports numerous science and technology projects in different areas, from biotechnologies and environmental problems to all aspects of nuclear studies, including those focused on the development of effective innovative concepts and technologies in the nuclear field, in general, and for improvement of nuclear safety, in particular. The presentation addresses some technical results of the ISTC projects as well as methods and approaches employed by the ISTC to foster close international collaboration and manage projects towards fruitful results. (author)

A reliability centered maintenance model applied to the auxiliary feedwater system of a nuclear power plant

International Nuclear Information System (INIS)

Araujo, Jefferson Borges

1998-01-01

The main objective of maintenance in a nuclear power plant is to assure that structures, systems and components will perform their design functions with reliability and availability in order to obtain a safety and economic electric power generation. Reliability Centered Maintenance (RCM) is a method of systematic review to develop or optimize Preventive Maintenance Programs. This study presents the objectives, concepts, organization and methods used in the development of RCM application to nuclear power plants. Some examples of this application are included, considering the Auxiliary Feedwater System of a generic two loops PWR nuclear power plant of Westinghouse design. (author)

Introducing the C.E.P.N. (Center for the assessment of protection in the nuclear field)

International Nuclear Information System (INIS)

Jammet, H.P.

1981-01-01

The center for the assessment of protection in the nuclear field (C.E.P.N.) was set up by Electricite de France (E.D.F.) and the Commissariat a l'Energie Atomique (C.E.A.) in May 1976. Dr JAMMET, one of its promoters, relates the circumstances and motivations of its creation and presents the general lines of the purposes and programmes presently developed by the center [fr

Report of a workshop on nuclear forces and nonproliferation Woodrow Wilson international center for scholars, Washington, DC October 28, 2010

Energy Technology Data Exchange (ETDEWEB)

Pilat, Joseph F [Los Alamos National Laboratory

2010-12-08

A workshop sponsored by the Los Alamos National Laboratory in cooperation with the Woodrow Wilson International Center for Scholars was held at the Wilson Center in Washington, DC, on October 28, 2010. The workshop addressed evolving nuclear forces and their impacts on nonproliferation in the context of the new strategic environment, the Obama Administration's Nuclear Posture Review and the 2010 NPT Review Conference. The discussions reflected the importance of the NPR for defining the role of US nuclear forces in dealing with 21st century threats and providing guidance for National Nuclear Security Administration (NNSA) and Department of Defense (DoD) programs and, for many but not all participants, highlighted its role in the successful outcome of the NPT RevCon. There was widespread support for the NPR and its role in developing the foundations for a sustainable nuclear-weapon program that addresses nuclear weapons, infrastructure and expertise in the broader nonproliferation, disarmament and international security contexts. However, some participants raised concerns about its implementation and its long-term effectiveness and sustainability.

Benthic Habitat and Zone Maps of Puerto Rico 1999 - Prepared by Visual Interpretation from Remote Sensing Imagery Collected by NOAA, 1999

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — There are 208 habitat and zone maps of Puerto Rico and is major islands. This project is a cooperative effort between the National Ocean Service, National Centers...

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

Science.gov (United States)

Soler-López, Luis R.

2008-01-01

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

Manpower and areas of activity in the nuclear research centers in the Federal Republic of Germany

International Nuclear Information System (INIS)

Miessner, H.

1984-12-01

A survey is presented of tasks and functions of the nuclear research centers, which belong to the 13 big research establishments in the Federal Republic of Germany. The central R+D-activities in the nuclear field (high temperature reactor, fast breeder, uranium enrichment, reprocessing, waste handling, nuclear safety, nuclear fusion, fusion technology, plasma physics and technology) and the manpower assigned to these activities are described. Future developments in R+D and in manpower are discussed. An outline is given of cooperation established with industry, universities and other institutions. The number of staff and its composition in terms of education and qualification are indicated. Staff mobility, especially transfer to industry, manpower development of junior staff and training efforts are discussed. (orig.) [de

26 CFR 1.1402(a)-9 - Puerto Rico.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Puerto Rico. 1.1402(a)-9 Section 1.1402(a)-9...) INCOME TAXES Tax on Self-Employment Income § 1.1402(a)-9 Puerto Rico. (a) Residents. A resident of Puerto... alien, a citizen of the United States, or a citizen of Puerto Rico, shall compute his net earnings from...

Impact of a Hanford Nuclear Energy Center on ground level fog and humidity

International Nuclear Information System (INIS)

Ramsdell, J.V.

1977-03-01

This document presents the details of a study of the atmospheric impacts of an Hanford Nuclear Energy Center (HNEC) that might result from the use of evaporative cooling alternatives. Specific cooling systems considered include once-through river cooling, cooling ponds, cooling towers, helper cooling ponds and towers and hybrid wet/dry cooling towers. The specific impacts evaluated are increases in fog and relative humidity

Nuclear energy center finance and ownership considerations

International Nuclear Information System (INIS)

Morris, J.A.; Wilder, R.P.

1980-09-01

Finance and ownership alternatives for a nuclear energy center (NEC) in South Carolina are analyzed in the context of the capital market and tax differences among alternatives. The ownership alternatives considered are (1) the private or private/public joint venture, (2) full public ownership and (3) a hybrid ownership form featuring federal involvement in the initial site development and permit phase, followed by a transition to private ownership. Public ownership is associated with considerably lower out-of-pocket costs than private ownership; the difference between the two, however, is related to subsidies from other parts of society to electricity customers of a publicly owned NEC. The attitudes of participating utilities on ownership forms are examined, with the finding of general strong opposition to increased federal involvement in the electric utility industry through NEC ownership. The conclusion is that the private-private/public joint venture is the preferable ownership form and that public ownership should be employed only if the private sector fails to respond to future energy demand

Development of a framework of human-centered automation for the nuclear industry

International Nuclear Information System (INIS)

Nelson, W.R.; Haney, L.N.

1993-01-01

Introduction of automated systems into control rooms for advanced reactor designs is often justified on the basis of increased efficiency and reliability, without a detailed assessment of how the new technologies will influence the role of the operator. Such a ''technology-centered'' approach carries with it the risk that entirely new mechanisms for human error will be introduced, resulting in some unpleasant surprises when the plant goes into operation. The aviation industry has experienced some of these surprises since the introduction of automated systems into the cockpits of advanced technology aircraft. Pilot errors have actually been induced by automated systems, especially when the pilot doesn't fully understand what the automated systems are doing during all modes of operation. In order to structure the research program for investigating these problems, the National Aeronautics and Space Administration (NASA) has developed a framework for human-centered automation. This framework is described in the NASA document Human-Centered Aircraft Automation Philosophy by Charles Billings. It is the thesis of this paper that a corresponding framework of human-centered automation should be developed for the nuclear industry. Such a framework would serve to guide the design and regulation of automated systems for advanced reactor designs, and would help prevent some of the problems that have arisen in other applications that have followed a ''technology-centered'' approach

Preliminary assessment of nuclear energy centers and energy systems complexes in the western United States. Final report

International Nuclear Information System (INIS)

Gottlieb, P.; Robinson, J.H.; Smith, D.R.

1978-02-01

The Nuclear Energy Center siting opportunities in the eleven western states have been systematically examined. The study area has been divided into 10-mile by 10-mile grid cells, and each cell has been evaluated in terms of overall suitability and site-related costs. Composite suitability consists of a weighted sum of ten important nuclear power plant siting issues; the particular weights used for this study were decided by a Delphi session of twenty individuals with energy facility siting expertise, with at least one representative from each of the eleven western states. Site-related costs consist of the additional expenditures required for seismic hardening (in seismically active areas), electric power transmission lines (for sites significantly far from load centers), and wet/dry cooling system costs

Thermoluminescence dosimetry in Northwest Puerto Rico

International Nuclear Information System (INIS)

Block, A.M.; Clements, R.G.; Rosa, L.I.; Santos, F.

1975-01-01

In October, 1973, the Puerto Rico Water Resources Authority sought the initiation of studies aimed at determining background radiological characteristics of the northwestern quadrant of Puerto Rico using thermoluminescent dosemeters. Some of the studies were required for supporting data for the environmental report submitted as part of the licensing procedure in the establishment of thermonuclear electric power generation facilities in Barrio Islote, Arecibo, Puerto Rico. Previous studies of radiological characteristics of the area had been made using sodium iodide sensing equipment in an airplane flying at an altitude of 500 ft. The results are expressed in counts per second, and provide useful comparative levels for radioactivity measured with the thermoluminescent detectors. (U.S.)

Virus-Induced Chaperone-Enriched (VICE domains function as nuclear protein quality control centers during HSV-1 infection.

Directory of Open Access Journals (Sweden)

Christine M Livingston

2009-10-01

Full Text Available Virus-Induced Chaperone-Enriched (VICE domains form adjacent to nuclear viral replication compartments (RC during the early stages of HSV-1 infection. Between 2 and 3 hours post infection at a MOI of 10, host protein quality control machinery such as molecular chaperones (e.g. Hsc70, the 20S proteasome and ubiquitin are reorganized from a diffuse nuclear distribution pattern to sequestration in VICE domains. The observation that VICE domains contain putative misfolded proteins suggests that they may be similar to nuclear inclusion bodies that form under conditions in which the protein quality control machinery is overwhelmed by the presence of misfolded proteins. The detection of Hsc70 in VICE domains, but not in nuclear inclusion bodies, indicates that Hsc70 is specifically reorganized by HSV-1 infection. We hypothesize that HSV-1 infection induces the formation of nuclear protein quality control centers to remodel or degrade aberrant nuclear proteins that would otherwise interfere with productive infection. Detection of proteolytic activity in VICE domains suggests that substrates may be degraded by the 20S proteasome in VICE domains. FRAP analysis reveals that GFP-Hsc70 is dynamically associated with VICE domains, suggesting a role for Hsc70 in scanning the infected nucleus for misfolded proteins. During 42 degrees C heat shock, Hsc70 is redistributed from VICE domains into RC perhaps to remodel viral replication and regulatory proteins that have become insoluble in these compartments. The experiments presented in this paper suggest that VICE domains are nuclear protein quality control centers that are modified by HSV-1 to promote productive infection.

Planning nuclear energy centers under technological and demand uncertainty

International Nuclear Information System (INIS)

Meier, P.M.; Palmedo, P.F.

1976-01-01

The question considered is whether new nuclear power plants should be located in nuclear energy centers, or ''power parks'' with co-located fabrication and reprocessing facilities. That issue has been addressed in a recent study by the Nuclear Regulatory Commission and remains under investigation at Brookhaven and elsewhere. So far, however, the advisability of this policy has been analyzed primarily within the framework of a single view of the future. Suggestions of the types of questions that should be asked regarding this policy if it is properly to be viewed as an example of decision making under uncertainty are made. It is concluded that ''A consideration of the various uncertainties involved in the question of dispersed vs. remote siting of energy facilities introduces a number of new elements into the analysis. On balance those considerations provide somewhat greater support for the clustered concept. The NEC approach seems to provide somewhat greater flexibility in accomodating possible future electricity generating technologies. Increased regulatory and construction efficiencies possible in an NEC reduces the impact of demand uncertainty as does the lower costs associated with construction acceleration or deceleration.'' It is also noted that, in the final analysis, ''it is the public's perception of the relative costs and benefits of a measure that determine the acceptability or unacceptability of a particular innovation,'' not the engineer's cost/benefit analysis. It is further noted that if the analysis can identify limits on analytical methods and models, it will not make the job of energy decision-making any easier, but it may make the process more responsive to its impact on society

The 10 MW multipurpose TRIGA reactor at Ongkharak Nuclear Research Center, Thailand

International Nuclear Information System (INIS)

Thurgood, B.E.; Razvi, J.; Whittemore, J.L.; Bhadrakom, K.

1997-01-01

General Atomics (GA), has been selected to lead a team of firms from the United States, Japan, Australia and Thailand to design, build and commission the Ongkharak Nuclear Research Center near Bangkok, Thailand, for the Office of Atomic Energy for Peace. The facilities to be provided comprise of: A Reactor Island, consisting of a 10 MW TRIGA reactor that takes full advantage of the inherent safety characteristics of uranium-zirconium hydride (UZrH) fuel; An Isotope Production Facility for the production of radioisotopes and radiopharmaceuticals using the TRIGA reactor; A Waste Processing and Storage Facility for the processing and storage of radioactive waste from the facility as well as other locations in Thailand. The centerpiece of the Center will be the TRIGA reactor, fueled with low-enriched UZrH fuel, cooled and moderated by light water, and reflected by beryllium and heavy water. The UZrH fueled reactor will have a rated steady state thermal power output of 10 MW, and will be capable of performing the following: Radioisotope production for medical, industrial and agricultural uses; Neutron transmutation doping of silicon; Beam experiments such as Neutron Scattering, Neutron Radiography (NR), and Prompt Gamma Neutron Activation Analysis (PGNAA); Medical therapy of patients using Boron Neutron Capture Therapy (BNCT); Applied research and technology development in the nuclear field; Training in principles of reactor operation, reactor physics, reactor experiments, etc. (author)

Technology Information Center

International Nuclear Information System (INIS)

Emerson, E.L.; Shepherd, E.W.; Minor, E.E.

1980-01-01

A Transportation Technology Center (TTC) has been established at Sandia to address the transportation of nuclear waste and spent fuel. The Technology Information Center (TIC) acts as TTC's clearing house for nuclear material transportation information. TIC's activities are divided into three activities: public information, policy information, and technical information. Some of the uses of TIC's activities are briefly outlined

Techno-political and sectorial culture in a semi-peripheral context: nuclear development in Argentina (1945-1994); Cultura tecnológico-política sectorial en contexto semiperiférico: el desarrollo nuclear en la Argentina (1945-1994)

Energy Technology Data Exchange (ETDEWEB)

Hurtado, Diego [Centro de Estudios de Historia de la Ciencia José Babini, Universidad Nacional de San Martín, Buenos Aires (Argentina)

2013-07-01

Considering Argentina as a semi-peripheral country, the present article analyzes the establishment of a nuclear culture and a nuclear technopolitical regime -aimed at seeking technological autonomy and regional leadership as well as the promotion of a national nuclear industry- that have the Argentine Atomic Energy Commission as institutional epicenter and kept some of their main traits and orientation until the beginnings of the 1990s. The article focuses mainly on three aspects: the development of nuclear research reactors; the processes of decision-making about the purchase and construction of the country's two power nuclear plants; and the way the various political regimes that Argentina went through -democratic, semi-democratic and dictatorial periods- and regimes of accumulation -sustitutive industrialization and, since the last military dictatorship, economic deregulation- impacted and left their mark on the evolution of the nuclear technopolitical regime. Within this last point, international pressures are assumed as a crucial component. (authors) [Spanish] A partir de la caracterización de la Argentina como país semiperiférico, el presente trabajo analiza la conformación de una 'cultura nuclear' y de un 'régimen tecnopolítico nuclear' -definido por la búsqueda de la autonomía tecnológica y el liderazgo regional y por la promoción de una industria nuclear nacional- que tuvieron como epicentro institucional a la Comisión Nacional de Energía Atómica y mantuvieron su vigencia hasta comienzos de los años noventa. El artículo se enfoca en tres ejes: el desarrollo de reactores de investigación; los procesos de toma de decisiones alrededor para la compra y construcción de las centrales de potencia; y la forma en que los distintos regímenes políticos por los que atravesó la Argentina -períodos de democracia, 'semi- democracia' y dictadura- y regímenes de acumulación -industrialización sustitutiva y, desde la última dictadura, desregulaci

Elementos teóricos para el análisis empírico de la demanda

Directory of Open Access Journals (Sweden)

Gustavo López,

2001-07-01

Full Text Available El presente artículo constituye una síntesis de la teoría de la demanda y su única pretensión es la de establecer el nexo –poco usual entre nosotros- entre esa teoría y sus aplicaciones, para lo cual es necesario destacar algunos aspectos particulares. Después de un breve repaso a los elementos teóricos básicos se detallan algunas características que debe cumplir una función de demanda para que resulte adecuada a los requerimientos teóricos, así como algunas restricciones resultantes de la propia ecuación presupuestal y que impone límites a los valores de las elasticidades. Por último, se presentan algunos aspectos de la dualidad en la teoría de la demanda que son especialmente útiles en el manejo empírico.

Decommissioning of the Nuclear Licensed Facilities at the Fontenay aux Roses CEA Center

International Nuclear Information System (INIS)

Jeanjacques, Michel; Piketty, Laurence; Mandard, Lionel; Pedron, Guy; Boissonneau, Jean Francois; Fouquereau, Alain; Pichereau, Eric; Lethuaire, Nathalie; Estivie, David; Binet, Cedric; Meden, Igor

2008-01-01

This is a summary of the program for the decommissioning of all the CEA's facilities in Fontenay aux Roses. The particularity of this center is that it is located in a built-up area. Taking into account the particularities of the various buildings and the levels of radioactivity in them, it was possible to devise a coherent, optimized program for the CEA-FAR licensed nuclear facility decommissioning operations

La política social. Presupuestos teóricos y horizonte histórico

Directory of Open Access Journals (Sweden)

Sergio Fernández Riquelme

2011-07-01

Full Text Available En este trabajo proponemos una revisión de los presupuestos teóricos de la Política Social, como ciencia normativa y autónoma, en su devenir histórico, su pluralidad doctrinal y su diversidad institucional, en especial del actual modelo del Estado del Bienestar. Asimismo, abordamos el impacto en la misma de una nueva cuestión social, el desarrollo humano integral, a inicios del siglo XXI, ante fenómenos como la “Europa social”, la sociedad del bienestar y la globalización.

Nuclear cardiology in Iran

International Nuclear Information System (INIS)

Zakavi, R.

2002-01-01

Nuclear cardiology is one of the most active branches of nuclear medicine and plays important role in diagnosis in treatment of CAD patients. Few nuclear cardiology surveys were published in the literature, mostly from developed countries. A nuclear cardiology survey in Iran and analysis of the findings in comparison with other countries may lead to better decision making and improve practice in our country. A questionnaire was sent by mail or e-mail to all nuclear medicine centers in Iran asking for details of nuclear cardiology practice. Also ownership of the centers, number of gamma cameras and number of cardiac studies in each week were recorded. Some centers were studied using telephone interview. From 79 nuclear medicine centers in Iran, 55 centers (69.6%) filled the questionnaire including 28 centers in Tehran and 27 centers in other cities. There was 69 Gamma cameras in these centers, 62.3% with SPECT capability. It is estimated that we may have 100 gamma cameras in Iran. This study showed that about 68287 cardiac studies were done in Iran each year with Myocardial perfusion scan accounting for about 99 2% of the studies. Considering population of the country nuclear cardiology activity will be about 1.05 study/1000/year. Regarding radiotracers used, about 13.5% of studies were done with T I-201, with some centers using only Tc- 99 m-M I B I

Offshore heat dissipation for nuclear energy centers

International Nuclear Information System (INIS)

Bauman, H.F.

1978-09-01

The technical, environmental, and economic aspects of utilizing the ocean or other large water bodies for the dissipation of reject heat from Nuclear Energy Centers (NECs) were investigated. An NEC in concept is an aggregate of nuclear power plants of 10 GW(e) capacity or greater on a common site. The use of once-through cooling for large power installations offers advantages including higher thermal efficiencies, especially under summer peak-load conditions, compared to closed-cycle cooling systems. A disadvantage of once-through cooling is the potential for greater adverse impacts on the aquatic environment. A concept is presented for minimizing the impacts of such systems by placing water intake and discharge locations relatively distant from shore in deeper water than has heretofore been the practice. This technique would avoid impacts on relatively biologically productive and ecologically sensitive shallow inshore areas. The NEC itself would be set back from the shoreline so that recreational use of the shore area would not be impaired. The characteristics of a heat-dissipation system of the size required for a NEC were predicted from the known characteristics of a smaller system by applying hydraulic scaling laws. The results showed that adequate heat dissipation can be obtained from NEC-sized systems located in water of appropriate depth. Offshore intake and discharge structures would be connected to the NEC pump house on shore via tunnels or buried pipelines. Tunnels have the advantage that shoreline and beach areas would not be disturbed. The cost of an offshore heat-dissipation system depends on the characteristics of the site, particularly the distance to suitably deep water and the type of soil or rock in which water conduits would be constructed. For a favorable site, the cost of an offshore system is estimated to be less than the cost of a closed-cycle system

Preliminary assessment of nuclear energy centers and energy systems complexes in the western United States. Final report

Energy Technology Data Exchange (ETDEWEB)

Gottlieb, P.; Robinson, J.H.; Smith, D.R.

1978-02-01

The Nuclear Energy Center siting opportunities in the eleven western states have been systematically examined. The study area has been divided into 10-mile by 10-mile grid cells, and each cell has been evaluated in terms of overall suitability and site-related costs. Composite suitability consists of a weighted sum of ten important nuclear power plant siting issues; the particular weights used for this study were decided by a Delphi session of twenty individuals with energy facility siting expertise, with at least one representative from each of the eleven western states. Site-related costs consist of the additional expenditures required for seismic hardening (in seismically active areas), electric power transmission lines (for sites significantly far from load centers), and wet/dry cooling system costs (limited water availability and/or high summer temperatures).

The maintenance training center of the paks nuclear power plant - past, present and future

International Nuclear Information System (INIS)

Kiss, I.

2001-01-01

The safety of the Paks nuclear power plant (Paks NPP) is a political-economic factor with general influence on the stability of the Hungarian economy. Since the beginning of the 1990s, the plant management has been taking significant efforts to learn about the factors that define plant safety and to reveal areas where safety can be further improved. Major emphasis is also placed on the provision of resources and creation of conditions necessary for the preservation of staff competence. In 1997 a separate, maintenance-specific facility was erected. The Maintenance Training Center of the Paks NPP is a worldwide major unique center. (orig.) [de

Study of a conceptual nuclear-energy center at Green River, Utah: site-specific transportation

International Nuclear Information System (INIS)

1981-10-01

The objective of the following report is to assess the adequacy of the local and regional transportation network for handling traffic, logistics, and the transport of major power plant components to the Utah Nuclear Energy Center (UNEC) Horse Bench site. The discussion is divided into four parts: (1) system requirements; (2) description of the existing transportation network; (3) evaluation; (4) summary and conclusions

Nuclear power for an urban center

International Nuclear Information System (INIS)

de Pass, V.E.

1976-01-01

In recent years public concern over the effects of nuclear power plants on the environment has led to organized opposition to proposed plants, to changes in the radiation standards and licensing procedures of the Nuclear Regulatory Commission (NRC), formerly the Atomic Energy Commission (AEC), and to federal and state legislation, referenda, and numerous lawsuits. Unfortunately, movement has been slow toward an overall federal program for licensing nuclear power plants and the NRC does not have the sole responsibility for environmental regulations. It is therefore imperative that an interagency impasse not be permitted to develop in which the Nuclear Regulatory Commission is allowed to proceed with its NEPA reviews but the Environmental Protection Agency is not obligated in any way to abide by the Commission's findings

Quality management system of Saraykoy Nuclear Research and Training center

International Nuclear Information System (INIS)

Gurellier, R.; Akchay, S.; Zararsiz, S.

2014-01-01

Full text : Technical competence and national/international acceptance of independency of laboratories is ensured by going through accreditations. It provides decreasing the risk of a slowdown in international trade due to unnecessary repetition of testing and analyses. It also eliminates the cost of additional experiments and analyses. Saraykoy Nuclear Research and Training Center (SANAEM) has performed intensive studies to establish an effective and well-functioning QMS (Quality Management System) by full accordance with the requirements of ISO/IEC 17025, since the begining of 2006. Laboratories, especially serving to public health studies and important trade duties require urgent accreditation. In this regard, SANAEM has established a quality management system and performed accreditation studies

Annual report of Nuclear Technology and Education Center. April 1, 2007-March 31, 2008

International Nuclear Information System (INIS)

2009-03-01

This annual report summarizes the activities of Nuclear Technology and Education Center (NuTEC) of Japan Atomic Energy Agency (JAEA) in the fiscal year 2007. This is the third year since the inauguration of JAEA, and NuTEC now flexibly designs and carries out training courses upon request while carrying out the annually scheduled training programs. During this period, the number of trainees completing the domestic training courses was 466, and that for staff technical training was 694. Three prep-examination training courses for '1st class radiation protection supervisor', 'Nuclear fuel protection supervisor' and 'Professional engineer on nuclear and radiation' which were opened only for staff members were newly opened to the public. JAEA continued its cooperative activities with universities; cooperation with graduate school of University of Tokyo, cooperative graduate school program with 14 graduate schools and 1 under-graduate school, and Nuclear HRD Program initiated by MEXT and METI implemented since 2007. Joint course has started networking 3 universities utilizing the Japan Nuclear Education Network, and trial experimental courses for students from newly participating universities were offered. International cooperation was also conducted as scheduled. Joint training course and Instructor training program were carried out bilaterally with Indonesia, Thailand and Vietnam. Human Resources Development Workshop under the Forum for Nuclear Cooperation in Asia was arranged, and Asian Nuclear Training and Education Program to enhance the matching of the needs and available training program of the participating countries were discussed. (author)

REFERENCIAL TEÓRICO

Directory of Open Access Journals (Sweden)

Mariana Fernandes de Souza

Full Text Available A autora aborda o conhecimento teórico na enfermagem, focaliza algumas publicações consideradas importantes sobre o mesmo e tece considerações sobre modelos conceituais e teorias como referencial para atuação profissional.

Experiences in the management of plutonium-containing solid-wastes at the Nuclear Research Center Karlsruhe

International Nuclear Information System (INIS)

Baehr, W.; Hild, W.; Scheffler, K.

1974-10-01

Solid-plutonium-containing wastes from a fuel production plant, a reprocessing plant and several research laboratories are treated at the decontamination department of the Karlsruhe Nuclear Research Center for disposal in the Asse salt mine. Conditioning as well as future aspects in α-waste management are the subject of this Paper. (orig.) [de

HI Clouds Near the Galactic Center: Possible Tracers of the Nuclear Wind

Science.gov (United States)

Lockman, Felix J.; McClure-Griffiths, Naomi; DiTeodoro, Enrico

2017-01-01

We have used the Green Bank Telescope to discover more than one hundred neutral hydrogen clouds that appear to be embedded in the Fermi Bubble -- the Milky Way’s nuclear wind. With the other members of this population that were previously found with the Australia Telescope Compact Array, we now have a sample of about 200 such clouds. They are identified by their peculiar velocities. The cloud kinematics show no trace of Galactic rotation or association with the Galactic bar. Near longitude zero the clouds can have values of VLSR = +-200 km/s. No clouds have been detected with |VLSR| > 350 km/s. The clouds are concentrated toward the Galactic plane, but some are still found to |b|=10 degrees, or z > 1 kpc at the Galactic Center, where the current surveys end. These clouds are important tracers of conditions in the nuclear wind of the Milky Way.

4 years of successful knowledge transfer - the nuclear technology training center of the TUeV Nord Group

International Nuclear Information System (INIS)

Willenbockel, I.; Tietze, U.

2007-01-01

In connection with the 2002 amendment to the German Atomic Energy Act, the topics of generational change and maintenance of competence grew in importance and necessitated new solution approaches. To this end, various activities were launched, with the aim of conducting conceptual analyses of these topics. Examples include the 'National Competence Network for Nuclear Technology' (Nationaler Kompetenzverbund fuer Kerntechnik), various networks established by colleges and universities, the 'Knowledge Management for the Maintenance and Transfer of Competence in Reactor Safety' (Wissensmanagement zum Kompetenzerhalt und -transfer in der Reaktorsicherheit) workshop held in 2001 in Garching near Munich (Germany) and the 'Ad-hoc Workgroup on the Maintenance of Competence' (Ad-hoc-Arbeitskreis Kompetenzerhalt) of the VdTUeV. The nuclear technology departments of the TUeV Nord Group were aware of te challenges associated with the generational change early on. By establishing the 'Nuclear Technology Training Center' (Ausbildungszentrum fuer Kerntechnik, AfK), the TUeV Nord Group intended to ensure the required knowledge transfer during the generational change as well as maintain the renowned high qualification as regards the subject of nuclear technology and thus continue to provide - in the sense of social responsibility - crucial contribution to the long-term safety of nuclear plants. Four years have passed since the training center held the first courses in the fall of 2002. Up to now, more than 350 participants have been trained in the courses conducted by the AfK. In the opinion of the TUeV Nord Group, the activities of the AfK have laid the foundation for a successful change of generations within the group's nuclear technology organizations. (orig.)

Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2012 - March 31, 2013

International Nuclear Information System (INIS)

Sato, Takeshi; Muto, Shigeo; Okuno, Hiroshi; Katagiri, Hiromi; Akiyama, Kiyomitsu; Okamoto, Akiko; Koie, Masahiro; Ikeda, Takeshi; Nemotouchi, Toshimasa; Saito, Toru; Sumiya, Akio; Kawamata, Hiroyuki; Nakanishi, Chika; Hirayama, Yusuke; Yamamoto, Kazuya; Sato, Sohei; Sumiya, Akihiro; Kawakami, Takeshi; Kikuchi, Masayuki; Aoki, Kazufumi; Matsusaka, Masaru; Nagakura, Tomohiro; Nakamura, Koichi

2014-02-01

The Japan Atomic Energy Agency, which will be abbreviated as JAEA hereafter, was assigned as a designated public institution under the Disaster Countermeasures Basic Act and under the Armed Attack Situations Response Act. Based on these Acts, the JAEA has the responsibility of providing technical support to the National government and/or local governments in case of disaster responses or response in the event of a military attack, etc. In order to fulfill the tasks, the JAEA has established the Emergency Action Plan and the Civil Protection Action Plan. In case of a nuclear emergency, the Nuclear Emergency Assistance and Training Center (NEAT) of JAEA provides technical support activities to an Off-Site Center in any prefecture. Specifically, NEAT dispatches specialists, supplies the National Government and local governments with emergency equipment and materials, and gives technical advice and information. In normal time, NEAT provides various exercises and training courses concerning nuclear disaster prevention to those personnel taking an active part in emergency response institutions of the national and local governments, police, fire fighters, self-defense forces, etc. in addition to the JAEA itself. The NEAT also researches nuclear disaster preparedness and response, and cooperates with international organizations. In the FY2012, the NEAT accomplished the following tasks: (1) Technical support activities as a designated public institution in cooperation with the national and local governments, etc. (2) Human resource development, exercise and training of nuclear emergency response personnel for the national and local governments, etc. (3) Researches on nuclear disaster preparedness and response, and sending useful information. (4) International contributions to Asian countries on nuclear disaster preparedness and response in collaboration with the international organizations. The responses of the JAEA to the accident of TEPCO's Fukushima Daiichi Nuclear Power

7. Annual seminar of the scientific initiation of the Center for Development of Nuclear Technology. Abstracts; 7. Seminario anual de iniciacao cientifica do Centro de Desenvolvimento da Tecnologia Nuclear. Resumos

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-01

This seminar presents the Scientific Initiation Program developed at the CDTN - Brazilian Center for the Development of Nuclear Technology and focuses on activities of the sectors of: radiopharmaceutical production; radiation applied to health; waste management; structural integrity; environment; nanotechnology and nuclear materials; reactor technology; mineral technology; reactor and analytical techniques.

Assessment of water resources for nuclear energy centers

Energy Technology Data Exchange (ETDEWEB)

Samuels, G.

1976-09-01

Maps of the conterminous United States showing the rivers with sufficient flow to be of interest as potential sites for nuclear energy centers are presented. These maps show the rivers with (1) mean annual flows greater than 3000 cfs, with the flow rates identified for ranges of 3000 to 6000, 6000 to 12,000, 12,000 to 24,000, and greater than 24,000 cfs; (2) monthly, 20-year low flows greater than 1500 cfs, with the flow rates identified for ranges of 1500 to 3000, 3000 to 6000, 6000 to 12,000, and greater than 12,000 cfs; and (3) annual, 20-year low flows greater than 1500 cfs, with the flow rates identified for ranges of 1500 to 3000, 3000 to 6000, 6000 to 12,000, and greater than 12,000 cfs. Criteria relating river flow rates required for various size generating stations both for sites located on reservoirs and for sites without local storage of cooling water are discussed. These criteria are used in conjunction with plant water consumption rates (based on both instantaneous peak and annual average usage rates) to estimate the installed generating capacity that may be located at one site or within a river basin. Projections of future power capacity requirements, future demand for water (both withdrawals and consumption), and regions of expected water shortages are also presented. Regional maps of water availability, based on annual, 20-year low flows, are also shown. The feasibility of locating large energy centers in these regions is discussed.

Assessment of water resources for nuclear energy centers

International Nuclear Information System (INIS)

Samuels, G.

1976-09-01

Maps of the conterminous United States showing the rivers with sufficient flow to be of interest as potential sites for nuclear energy centers are presented. These maps show the rivers with (1) mean annual flows greater than 3000 cfs, with the flow rates identified for ranges of 3000 to 6000, 6000 to 12,000, 12,000 to 24,000, and greater than 24,000 cfs; (2) monthly, 20-year low flows greater than 1500 cfs, with the flow rates identified for ranges of 1500 to 3000, 3000 to 6000, 6000 to 12,000, and greater than 12,000 cfs; and (3) annual, 20-year low flows greater than 1500 cfs, with the flow rates identified for ranges of 1500 to 3000, 3000 to 6000, 6000 to 12,000, and greater than 12,000 cfs. Criteria relating river flow rates required for various size generating stations both for sites located on reservoirs and for sites without local storage of cooling water are discussed. These criteria are used in conjunction with plant water consumption rates (based on both instantaneous peak and annual average usage rates) to estimate the installed generating capacity that may be located at one site or within a river basin. Projections of future power capacity requirements, future demand for water (both withdrawals and consumption), and regions of expected water shortages are also presented. Regional maps of water availability, based on annual, 20-year low flows, are also shown. The feasibility of locating large energy centers in these regions is discussed

Os descaminhos do Brasil nuclear

OpenAIRE

Oliveira, Odete Maria de

1991-01-01

Tese (doutorado) - Universidade Federal de Santa Catarina, Florianópolis, 1991. A presente pesquisa pretendeu compendiar a evolução histórico-política do Estado nuclear brasileiro, abrangendo desde seu momento embrionário, marcado pelos primeiros ensaios de Física Nuclear, surgidos em 1934, junto à Faculdade de Filosofia, Ciências e Letras da Universidade de São Paulo, até os dias atuais e analisar as conseqüências das decisões incoerentes do poder autoritário, que resultou impune e permi...

Cleanup of a HLW nuclear fuel-reprocessing center using 3-D database modeling technology

International Nuclear Information System (INIS)

Sauer, R.C.

1992-01-01

A significant challenge in decommissioning any large nuclear facility is how to solidify the large volume of residual high-level radioactive waste (HLW) without structurally interfering with the existing equipment and piping used at the original facility or would require rework due to interferences which were not identified during the design process. This problem is further compounded when the nuclear facility to be decommissioned is a 35 year old nuclear fuel reprocessing center designed to recover usable uranium and plutonium. Facilities of this vintage usually tend to lack full documentation of design changes made over the years and as a result, crude traps or pockets of high-level contamination may not be fully realized. Any miscalculation in the construction or modification sequences could compound the overall dismantling and decontamination of the facility. This paper reports that development of a 3-dimensional (3-D) computer database tool was considered critical in defining the most complex portions of this one-of-a-kind vitrification facility

Annual report of Nuclear Technology and Education Center (April 1, 2005 - March 31, 2006)

International Nuclear Information System (INIS)

2006-12-01

This report summarizes the activities of the Nuclear Technology and Education Center (NuTEC) of the Japan Atomic Energy Agency (JAEA) in the fiscal year 2005. On unification of JAERI and JNC on October, 2005, the former NuTEC of JAERI and the Human Resources Development Section of JNC were reorganized as the new NuTEC. Concomitantly, the training courses on nuclear emergency preparedness, held at the former NuTEC, was transferred to NEAT, JAEA, and the management related to university cooperation was assigned as one of the tasks of the new NuTEC. In total, the number of trainees for the general domestic training courses was 652, while that for the staff technical training courses was 616. The international training courses have also been carried out as planned. In addition, supportive activities for the Nuclear Professional School of Tokyo University, commenced in April, 2005, have been made mainly concerning the experimental exercises for the students. (author)

Radiological protection and calibration of an activity meter with cesium and barium sources in a nuclear medicine center

International Nuclear Information System (INIS)

Morales L, M.E.

2005-01-01

Presently work is shown the results when gauging a team Deluxe Isotope (Caliper 11) with some sources of Cesium 137 and Barium 133, in a Center of Medicine Nuclear that operates from the anus 1983 in a modern building inside the one Institute of Illnesses Neoplasia (Inn). This Center was equipped initially with teams donated by the International Organism of Atomic Energy (Oa) with those that it develops assistance, educational works and of investigation, giving services to patient of the Inn and other public and private medical centers. (Author)

High-level waste solidification system for the Western New York Nuclear Service Center

International Nuclear Information System (INIS)

Carrell, J.R.; Holton, L.K.; Siemens, D.H.

1982-01-01

A preconceptual design for a waste conditioning and solidification system for the immobilization of the high-level liquid wastes (HLLW) stored at the Western New York Nuclear Service Center (WNYNSC), West Valley, New York was completed in 1981. The preconceptual design was conducted as part of the Department of Energy's (DOE) West Valley Demonstration Project, which requires a waste management demonstration at the WNYNSC. This paper summarizes the bases, assumptions, results and conclusions of the preconceptual design study

The Instituto de Energia Atomica (Brazil) in the context of the research and development nuclear centers conjunture

International Nuclear Information System (INIS)

1977-05-01

Aiming to situate the present development of IEA relatively to similar foreign institutions, a survey was made of the functions and activities of the relevant centers in different countries. Those institutions were selected in view of their importance in the respective countries, and of the information on them available at IEA. Among them are especially included nuclear centers of countries with economical and social development levels similar to Brazilian ones, like Argentina, Australia, India and Spain [pt

National Nuclear Data Center

Science.gov (United States)

data The EXFOR project EXFOR Basics Short guide Codes Checking & utility codes Reaction codes -development ENDF-6 Format Manual (not yet available) Introduction to ENDF Formats ADVANCE ENDF continuous Educational Links ABC of Nuclear Science Brief Introduction History of Chemical Elements IUPAC Periodic Table

Evaluation of radionuclide calibrator performance with Tc-99m and I-123 in nuclear medicine centers

International Nuclear Information System (INIS)

Ahn, Ji Young; Kim, Gwe Ya; Yang, Hyun Kyu; Lim, Chun Il; Lee, Hyun Koo; Kim, Byung Tae; Jeong, Hee Kyo

2004-01-01

To minimize unnecessary radiation dose to patients, it is important to ensure that the radiopharmaceutical administered is accurately measured. Tc-99m is one of the popular radionuclide used in nuclear medicine and I-123 is also used widely in nuclear medicine. To investigate the level of measurement performance and to provide the participants with a traceable standard to check and review their calibration factors for these particular radionuclides, Korean Food and Drug Administration (KFDA) as a national secondary standard dosimetry laboratory conducted comparison program for Tc-99m and I-123 in nuclear medicine centers. 72 nuclear medicine centers (78 calibrators) participated in the comparison program for Tc-99m in 2003 and 37 centers (41 calibrators) for I-123 in 2004. For a comparison, Tc-99m and I-123 were accurately sub-divided into a series of 4 ml aliquots in 10 ml P6 vial and delivered to participants. Participants were invited to assay their P6 vial in each of their radionuclide calibrators and to report their results directly to KFDA. For the evaluation of raionuclide, KFDA used NPL-CRC radionuclide calibrator that is traceable to NPL (National Physical Laboratory) primany standard. The difference between the value reported by the hospital (A h ospital) and of the KFDA (A k fda) is expressed as a percent deviation (DEV (%) = 100 (A h ospital - A k fda)/A k fda). If there were calibrators over 10 % deviations, those were checked again with the same procedure. In Tc-99m, 65% of the calibrators showed deviations within 5 % and 18 % were in the range of 5 % < | DEV | ≤10 %, and 17 % were over 10 % deviations. In I-123, 41 % of the calibrators were within ±5 % and 29 % were in the range of 5 % < | DEV | ≤10 % and 30 % were over 10 %. The results have shown that such comparisons are necessary to improve the accuracy of the measurement and to identify radionuclide calibrators that are malfunctioning

Nuclear Manpower Training

International Nuclear Information System (INIS)

Han, K. W.; Lee, H. Y.; Lee, E. J. and others

2004-12-01

Through the project on nuclear human resources development in 2004, the Nuclear Training Center of KAERI has provided various nuclear education and training courses for 1,962 persons from the domestic nuclear related organizations such as Government Agencies, nuclear industries, R and D institutes, universities, and public as well as from IAEA Member States. The NTC has developed education programs for master/doctorial course on advanced nuclear engineering in cooperation with the University of Science and Technology which was established in 2003. Additionally, nuclear education programs such as nuclear technical training courses for the promotion of cooperation with member countries, have developed during the project period. The center has also developed and conducted 7 training courses on nuclear related technology. In parallel, the center has produced 20 training materials including textbooks, 3 multi-media education materials, and 56 Video On Demand (VOD) cyber training materials. In order to promote international cooperation for human resources development, the NTC has implemented a sub-project on the establishment of a web-portal including database for the exchange of information and materials within the framework of ANENT. Also, the center has cooperated with FNCA member countries to establish a model of human resources development, as well as with member countries on bilateral cooperation bases to develop training programs. The International Nuclear Training and Education Center (INTEC), which was opened in 2002, has hosted 318 international and domestic events (training courses, conferences, workshops, etc.) during the project period

Development of auxiliary shutdown panel for nuclear training center 2 simulator

Energy Technology Data Exchange (ETDEWEB)

Lee, Cheul Un; Lee, Yong Kwan; Cho, Byung Hak; Park, Shin Yeol; Choi, Yong Jae; Kim, Yong Ran [Korea Electric Power Corp. (KEPCO), Taejon (Korea, Republic of). Research Center; Kim, Sung Il; Lee, Sung Cheul; Ryuh, Kyung Shin [Korea Electric Power Corp. (KEPCO), Seoul (Korea, Republic of)

1995-12-31

The major object of the project is to provide emergency operating conditions to the trainees by adding simulated ASP to the existing NTC(Nuclear Training Center) 2 simulator. The other object of the project is to make KEPRI(Korea Electric Power Research Institute) be equipped with a technical know-how that is inevitable to apply its state-of-art technologies to the existing simulators in KEPCO. The contents of this report are as follows : 1. Design and manufacturing of prototype ASP. 2. Manufacturing and installation of full scope ASP. 3. Development and modification of simulator programs. 4. Integration of hardware and software, perform performance acceptance test (author). 22 refs., 9 figs.

Improvement of quality with Nuclear Power Training Center (NTC) operator training

International Nuclear Information System (INIS)

Matsumoto, Y.

2005-01-01

Nuclear Power Training Center (NTC) was established in 1972 for PWR operator training. As the result of introduction of quality assurance management into NTC operator training, it became possible to confirm each step of systematic approach to training (SAT) process and then feedback process became clearer. Simulation models were modified based on domestic or overseas accidents cases and so training was improved using simulators closer to actual plants. Also a new multipurpose simulator with modified reactor coolant system (RCS) visual display device (RVD) and parameter-event-log (PEL) device was introduced in 2003 to provide more information so as to upgrade knowledge level of operators. (T. Tanaka)

Land Use, Conservation, Forestry, and Agriculture in Puerto Rico

Directory of Open Access Journals (Sweden)

William A. Gould

2017-07-01

Full Text Available Global food security concerns emphasize the need for sustainable agriculture and local food production. In Puerto Rico, over 80 percent of food is imported, and local production levels have reached historical lows. Efforts to increase local food production are driven by government agencies, non-government organizations, farmers, and consumers. Integration of geographic information helps plan and balance the reinvention and invigoration of the agriculture sector while maintaining ecological services. We used simple criteria that included currently protected lands and the importance of slope and forest cover in protection from erosion to identify land well-suited for conservation, agriculture and forestry in Puerto Rico. Within these categories we assessed U.S. Department of Agriculture (USDA farmland soils classification data, lands currently in agricultural production, current land cover, and current land use planning designations. We found that developed lands occupy 13 percent of Puerto Rico; lands well-suited for conservation that include protected areas, riparian buffers, lands surrounding reservoirs, wetlands, beaches, and salt flats, occupy 45 percent of Puerto Rico; potential working lands encompass 42 percent of Puerto Rico. These include lands well-suited for mechanized and non-mechanized agriculture, such as row and specialty crops, livestock, dairy, hay, pasture, and fruits, which occupy 23 percent of Puerto Rico; and areas suitable for forestry production, such as timber and non-timber products, agroforestry, and shade coffee, which occupy 19 percent of Puerto Rico.

Final report. Conceptual studies nuclear energy center Lake Hartwell, S.C., Phase III

International Nuclear Information System (INIS)

1981-01-01

This document summarizes a conceptual study on the feasibility and practicality of developing a nuclear energy center (NEC) at a specific site in the SSEB region. The site selected for this conceptual study is at Lake Hartwell, South Carolina. The conceptual NEC at Lake Hartwell consists of twelve nuclear electric generating units, arranged on the site in four clusters of three units each, known as triads. The nominal distance between triads was selected as 2-1/2 miles. Each unit was assumed to be a 1250 MW(e). The total electric output of 15,000 MWe would be transmitted to five major utilities in South Carolina, North Carolina, and Georgia. The basic finding was that the concept of a NEC on the Lake Hartwell site is feasible, but further analysis of institutional issues and possible legislation would be required

Physical aspects of quality assurance in nuclear medicine and radiotherapy, regulatory approach of the National Nuclear Safety Center

International Nuclear Information System (INIS)

Gonzalez C, D.; Fuente P, A. de la; Quevedo G, J.R.; Lopez F, Y.; Varela C, C.

2006-01-01

The physical aspects of the quality guarantee in Nuclear Medicine and Radiotherapy its are of cardinal importance to guarantee the quality of the diagnoses and treatments that are carried out to the patients in this type of services. The OIEA, the OMS and other scientific and professional organizations have contributed significantly to the elaboration of recommendations, Protocols, etc. applicable in the quality control programs and safety of the Nuclear Medicine and Radiotherapy departments. In spite of the great effort developed in this sense the Installation of the programs of quality control and safety of the Nuclear Medicine and Radiotherapy departments can fail if the same ones are not based in three decisive elements that are: the existence of national regulations, the existence of the infrastructure required for it and the existence of enough qualified personnel to develop this programs. The present work shows the regulatory focus that on this topic, it has followed the National Center of Nuclear Safety of Cuba (CNSN). The same left of strengthen all the existent Synergies in the different organizations of the country and it went in two fundamental directions: installation of the regulatory requirements that govern this activity and the Authorization of a Cuban Entity, specialized in carrying out audits to the quality control and safety programs of the Nuclear Medicine and Radiotherapy departments. After 4 work years in this direction, the results confirm the validity of the experience developed by the CNSN, at the moment all the services of Nuclear Medicine and Radiotherapy of Cuba possess quality control and safety programs, these programs are annually Auditing by an Authorized entity by the CNSN and the Inspectors of the Regulatory Authority, control, during the inspections, the one execution of the established requirements in the national regulations. The work developed so far can serve, modestly, of reference to others countries of Latin America that

The International Science and Technology Center: Scope of activities and scientific projects in the field of nuclear data

International Nuclear Information System (INIS)

Klepatsky, Alexander B.

2002-01-01

The review of the ISTC (The International Science and Technology Center) Programs and activities including Science Project Program, Partner Program, Seminar Program and others is presented. Project funding by technology area, by funding Parties, by CIS (Commonwealth of Independent States) States etc. is demonstrated with emphasis on projects in the field of nuclear data. The ISTC opportunities for international cooperation in the fields of nuclear data measurements, calculation, evaluation and dissemination are discussed. (author)

Materials characterization center workshop on compositional and microstructural analysis of nuclear waste materials. Summary report

International Nuclear Information System (INIS)

Daniel, J.L.; Strachan, D.M.; Shade, J.W.; Thomas, M.T.

1981-06-01

The purpose of the Workshop on Compositional and Microstructural Analysis of Nuclear Waste Materials, conducted November 11 and 12, 1980, was to critically examine and evaluate the various methods currently used to study non-radioactive, simulated, nuclear waste-form performance. Workshop participants recognized that most of the Materials Characterization Center (MCC) test data for inclusion in the Nuclear Waste Materials Handbook will result from application of appropriate analytical procedures to waste-package materials or to the products of performance tests. Therefore, the analytical methods must be reliable and of known accuracy and precision, and results must be directly comparable with those from other laboratories and from other nuclear waste materials. The 41 participants representing 18 laboratories in the United States and Canada were organized into three working groups: Analysis of Liquids and Solutions, Quantitative Analysis of Solids, and Phase and Microstructure Analysis. Each group identified the analytical methods favored by their respective laboratories, discussed areas needing attention, listed standards and reference materials currently used, and recommended means of verifying interlaboratory comparability of data. The major conclusions from this workshop are presented

Puerto Rico: Information for Status Deliberations

Science.gov (United States)

1990-03-01

Rico has suffered a temporary setback from the destruction caused by Hurricane Hugo , both the availability and quality of the island’s housing stock...34"ý Prnce omi Puerto Rico aw (US li ANTIUDAN (U.S.) ,M S oh’ Montserrat (UK) !tGuadsiffupe (FR.) HONDURAS DOMdINICA Caribbean Sea Rosea q Martinique...Housing (the most recent data available). While the island has suffered a temporary setback because of the destruction caused by Hurricane Hugo

40 CFR 81.77 - Puerto Rico Air Quality Control Region.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Puerto Rico Air Quality Control Region... PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.77 Puerto Rico Air Quality Control Region. The Puerto Rico Air Quality Control Region...

Mapping the Forest Type and Land Cover of Puerto Rico, a Component of the Caribbean Biodiversity Hotspot

Science.gov (United States)

Eileen Helmer; Olga Ramos; T. DEL M. LÓPEZ; Maya Quinones; W. DIAZ

2002-01-01

The Caribbean is one of the world’s centers of biodiversity and endemism. As in similar regions, many of its islands have complex topography, climate and soils, and ecological zones change over small areas. A segmented, supervised classification approach using Landsat TM imagery enabled us to develop the most detailed island-wide map of Puerto Rico’s extremely complex...

Radioactive waste management centers: an approach

International Nuclear Information System (INIS)

Lotts, A.L.

1980-01-01

Radioactive waste management centers would satisfy the need for a cost-effective, sound management system for nuclear wastes by the industry and would provide a well integrated solution which could be understood by the public. The future demands for nuclear waste processing and disposal by industry and institutions outside the United States Government are such that a number of such facilities are required between now and the year 2000. Waste management centers can be organized around two general needs in the commercial sector: (1) the need for management of low-level waste generated by nuclear power plants, the once-through nuclear fuel cycle production facilities, from hospitals, and other institutions; and (2) more comprehensive centers handling all categories of nuclear wastes that would be generated by a nuclear fuel recycle industry. The basic technology for radioactive waste management will be available by the time such facilities can be deployed. This paper discusses the technical, economic, and social aspects of organizing radioactive waste managment centers and presents a strategy for stimulating their development

Workshop of Advanced Science Research Center, JAERI. Nuclear physics and nuclear chemistry of superheavy elements

International Nuclear Information System (INIS)

Nishio, Katsuhisa; Nishinaka, Ichiro; Ikezoe, Hiroshi; Nagame, Yuichiro

2004-03-01

A liquid drop model predicts that the fission barrier of a nucleus whose atomic number (Z) is larger than 106 disappears, so that such heavier nuclei as Z > 106 cannot exist. The shell effect, however, drastically changes structure of the fission barrier and stabilizes nucleus against fission, predicting the presence of super heavy element (SHE, Z=114-126) with measurable half-life. In the SHE region, a wave function of outermost electron of an atom, which controls chemical properties of an elements, is disturbed or changed by relativistic effects compared to the one from the non-relativistic model. This suggests that the SHEs have different chemical properties from those of lighter elements belonging to the same family. The chemistry of SHEs requires event by event analysis to reveal their chemical properties, thus is called 'atom-at-a-time chemistry'. Japan Atomic Energy Research Institute (JAERI) has been investigating fusion mechanism between heavy nuclei to find out favorable reactions to produce SHE by using JAERI-tandem and booster accelerator. In the JAERI-tandem facility, isotopes of Rf and Db are produced by using actinide targets such as 248 Cm in order to investigate their chemical properties. The present workshop was held in Advanced Science Research Center of JAERI at February 27-28 (2003) in order to discuss current status and future plans for the heavy element research. The workshop also included topics of the radioactive nuclear beam project forwarded by the JAERI-KEK cooperation and the nuclear transmutation facility of J-PARC. Also included is the nuclear fission process as a decay characteristic of heavy elements. There were sixty participants in the workshop including graduate and undergraduate eleven students. We had guests from Germany and Hungary. Through the workshop, we had a common knowledge that researches on SHE in Japan should fill an important role in the world. (author)

Investigation of the tritium level in the environment of the Karlsruhe Nuclear Research Center

International Nuclear Information System (INIS)

Koenig, L.A.; Winter, M.; Schueler, H.; Tachlinski, W.

1976-06-01

Under an IAEA sponsored measurement program the tritium level is investigated in the immediate and more distant environment of the Karlsruhe Nuclear Research Center. The tritium concentration in precipitations, surface, ground and drinking water is measured within a long-term program. In addition, relationships existing between the tritium concentration of plants and the concentrations of ground water, precipitation, soil and air humidities are investigated at three points in special series of measurement. A summary report is presented on recent measured results. According to these results, the annual mean values for precipitations and surface water tend to rise. In 1975 the annual mean values amounted to 0.89 nCi/l of tritium concentration in precipitations in the more distant environment of the Nuclear Research Center and to 0.68 nCi/l in the Rhine river. In plants tritium concentrations were observed which correspond to that measured in the humidity of the air. The radiation exposure of people living in large towns is calculated to be about 50 μrem/a in the region monitored, due to the presence of tritium in the drinking water. A little group of the population takes up as much as 110 μrem/a. (orig.) [de

Puerto Rico and Florida manatees represent genetically distinct groups

Science.gov (United States)

Hunter, Margaret E.; Mignucci-Giannoni, Antonio A.; Tucker, Kimberly Pause; King, Timothy L.; Bonde, Robert K.; Gray, Brian A.; McGuire, Peter M.

2012-01-01

The West Indian manatee (Trichechus manatus) populations in Florida (T. m. latirostris) and Puerto Rico (T. m. manatus) are considered distinct subspecies and are listed together as endangered under the United States Endangered Species Act. Sustained management and conservation efforts for the Florida subspecies have led to the suggested reclassification of the species to a threatened or delisted status. However, the two populations are geographically distant, morphologically distinct, and habitat degradation and boat strikes continue to threaten the Puerto Rico population. Here, 15 microsatellite markers and mitochondrial control region sequences were used to determine the relatedness of the two populations and investigate the genetic diversity and phylogeographic organization of the Puerto Rico population. Highly divergent allele frequencies were identified between Florida and Puerto Rico using microsatellite (F ST = 0.16; R ST = 0.12 (P ST = 0.66; Φ ST = 0.50 (P E = 0.45; NA = 3.9), were similar, but lower than those previously identified in Florida (HE = 0.48, NA = 4.8). Within Puerto Rico, the mitochondrial genetic diversity values (π = 0.001; h = 0.49) were slightly lower than those previously reported (π = 0.002; h = 0.54) and strong phylogeographic structure was identified (F ST global = 0.82; Φ ST global = 0.78 (P population size (N = 250), and distinct threats and habitat emphasize the need for separate protections in Puerto Rico. Conservation efforts including threat mitigation, migration corridors, and protection of subpopulations could lead to improved genetic variation in the endangered Puerto Rico manatee population.

7 CFR 318.13-24 - Sweet potatoes from Puerto Rico.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Sweet potatoes from Puerto Rico. 318.13-24 Section 318... Articles From Hawaii and the Territories § 318.13-24 Sweet potatoes from Puerto Rico. Sweet potatoes from Puerto Rico may be moved interstate to Atlantic Coast ports north of and including Baltimore, MD, under...

Contributions to nuclear safety and radiation technologies in Ukraine by the Science and Technology Center in Ukraine (STCU)

International Nuclear Information System (INIS)

Taranenko, L.; Janouch, F.; Owsiacki, L.

2001-01-01

This paper presents Science and Technology Center in Ukraine (STCU) activities devoted to furthering nuclear and radiation safety, which is a prioritized STCU area. The STCU, an intergovernmental organization with the principle objective of non-proliferation, administers financial support from the USA, Canada, and the EU to Ukrainian projects in various scientific and technological areas; coordinates projects; and promotes the integration of Ukrainian scientists into the international scientific community, including involving western collaborators. The paper focuses on STCU's largest project to date 'Program Supporting Y2K Readiness at Ukrainian NPPs' initiated in April 1999 and designed to address possible Y2K readiness problems at 14 Ukrainian nuclear reactors. Other presented projects demonstrate a wide diversity of supported directions in the fields of nuclear and radiation safety, including reactor material improvement ('Improved Zirconium-Based Elements for Nuclear Reactors'), information technologies for nuclear industries ('Ukrainian Nuclear Data Bank in Slavutich'), and radiation health science ('Diagnostics and Treatment of Radiation-Induced Injuries of Human Biopolymers').

78 FR 3495 - Puerto Rico Disaster #PR-00017

Science.gov (United States)

2013-01-16

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13437 and 13438] Puerto Rico Disaster PR-00017 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of Puerto Rico Dated 01/03/2013. Incident: Heavy...

75 FR 51294 - Puerto Rico Disaster # PR-00010

Science.gov (United States)

2010-08-19

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12270 and 12271] Puerto Rico Disaster PR-00010 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of PUERTO RICO dated 08/11/2010. Incident: Severe...

75 FR 69733 - Puerto Rico Disaster #PR-00012

Science.gov (United States)

2010-11-15

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12368 and 12369] Puerto Rico Disaster PR-00012 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the Commonwealth of Puerto Rico...

78 FR 4966 - Puerto Rico Disaster #PR-00018

Science.gov (United States)

2013-01-23

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13445 and 13446] Puerto Rico Disaster PR-00018 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of Puerto Rico dated 01/10/2013. Incident: Tropical...

The Nuclear Energy Knowledge and Validation Center – Summary of Activities Conducted in FY15

Energy Technology Data Exchange (ETDEWEB)

Gougar, Hans David [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hong, Bonnie Colleen [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2016-05-01

The Nuclear Energy Knowledge and Validation Center (NEKVaC) is a new initiative by the Department of Energy and the Idaho National Laboratory to coordinate and focus the resources and expertise that exist with the DOE Complex toward solving issues in modern nuclear code validation. In time, code owners, users, and developers will view the Center as a partner and essential resource for acquiring the best practices and latest techniques for validating codes, for guidance in planning and executing experiments, for facilitating access to, and maximizing the usefulness of, existing data, and for preserving knowledge for continual use by nuclear professionals and organizations for their own validation needs. The scope of the center covers many inter-related activities which will need to be cultivated carefully in the near-term and managed properly once the Center is fully functional. Three areas comprise the principal mission: 1) identification and prioritization of projects that extend the field of validation science and its application to modern codes, 2) adapt or develop best practices and guidelines for high fidelity multiphysics/multiscale analysis code development and associated experiment design, and 3) define protocols for data acquisition and knowledge preservation and provide a portal for access to databases currently scattered among numerous organizations. These mission areas, while each having a unique focus, are inter-dependent and complementary. Likewise, all activities supported by the NEKVaC, both near-term and long-term), must possess elements supporting all three. This cross-cutting nature is essential to ensuring that activities and supporting personnel do not become ‘stove-piped’, i.e. focused so much on a specific function that the activity itself becomes the objective rather than the achieving the larger vision. Achieving the broader vision will require a healthy and accountable level of activity in each of the areas. This will take time and

Specific schedule conditions for the formation of personnel of A or B category working in nuclear facilities. Option research center

CERN Document Server

Int. At. Energy Agency, Wien

2002-01-01

This document describes the specific dispositions relative to the Research Center, for the formation to the conventional and radiation risks prevention of personnel of A or B category working in nuclear facilities. The application domain, the applicable documents, the liability, the specificity of the Research Center and of the retraining, the Passerelle formation, are presented. (A.L.B.)

Puerto Rico, humedales [Puerto Rico, wetlands

Science.gov (United States)

Adams, D. Briane; Hefner, John M.; Dopazo, Teresa

1999-01-01

La isla de Puerto Rico, localizada al noreste del Mar Caribe y sus islas principales, Vieques, Culebra e Isla de Mona, poseen humedales en abundancia . El clima subtropical, la lluvia abundante y las complejas formas topográficas y geológicas de estas islas dan origen a los humedales, que varían desde los raros e inusuales bosques cubiertos por nubes en las tierras altas, hasta los extensos manglares, yerbas marinas y arrecifes de coral a lo largo de las costas Norte y Sur. Sin embargo, los humedales en Puerto Rico han disminuido en los últimos siglos como resultado del aumento en el desarrollo agrícola, poblacional y turístico. Algunos tipos de humedales como los bosques de palo de pollo (Pterocarpus officinalis) se han reducido a sólo unos pocos remanentes (figura 1).Biológicamente hablando, los humedales de las islas están entre las áreas más productivas. Los humedales asociados con el bosque pluvial en las tierras altas del interior de Puerto Rico contienen varias plantas raras y especies de animales que no se encuentran en otras partes de la Isla. El agua de escorrentía proveniente de los humedales en las partes altas de la Isla proveen una fuente de agua que utilizan varias ciudades para abasto público. Los humedales costeros como los mangles, los colchones de yerbas marinas y los arrecifes de coral proveen áreas para la reproducción y crianza de varios peces, crustáceos y otras especies en la cadena alimenticia (López y otros, 1988). De esta manera, los humedales costeros contribuyen a la productividad biológica de las aguas llanas del mar alrededor de las islas . Los humedales también estabilizan las costas atrapando y reteniendo sedimentos no consolidados y amortiguan la acción de las olas y de las tormentas que tienen el potencial de causar daños en la zona.El valor de los humedales de Puerto Rico para la vida silvestre está muy bien documentado . Por ejemplo, las salinas de Cabo Rojo, en la costa suroeste, proveen áreas para el

Ejercicios de Topografía: Una aplicación de pedagogías intensivas (Desarrollos teóricos y numéricos)

OpenAIRE

Zapata Ocampo, Oscar de Jesus; Mejía Gutiérrez, Ángela Beatriz; Agudelo, Laura Inés

2008-01-01

Con este texto se pretende contribuir a llenar una de las falencias del medio en el cual existen una gran cantidad de libros desde los clásicos hasta los últimos aportes, que presentan grandes desarrollos teóricos, pero solo plantean o resuelven unos pocos ejercicios teóricos o numéricos. Este trabajo pedagógico trata de construir una herramienta de estudio autocontenida y de taller, al entregar una parte inicial con formulaciones de cuestionamiento que luego tienen un desenvolvimiento a modo...

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.)

75 FR 39060 - Puerto Rico Disaster #PR-00009

Science.gov (United States)

2010-07-07

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12214 and 12215] Puerto Rico Disaster PR-00009 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the Commonwealth of Puerto Rico (FEMA-1919-DR...

76 FR 55155 - Puerto Rico Disaster #PR-00014

Science.gov (United States)

2011-09-06

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12768 and 12769] Puerto Rico Disaster PR-00014 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the Commonwealth of Puerto Rico (FEMA-4017-DR), dated 08/ 27/2011...

75 FR 68394 - Puerto Rico Disaster # PR-00012

Science.gov (United States)

2010-11-05

... SMALL BUSINESS ADMINISTRATION Disaster Declaration 12368 and 12369 Puerto Rico Disaster PR-00012 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the Commonwealth of Puerto Rico (FEMA--1946--DR...

76 FR 55154 - Puerto Rico Disaster #PR-00015

Science.gov (United States)

2011-09-06

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12770 and 12771] Puerto Rico Disaster PR-00015 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the Commonwealth of Puerto Rico (FEMA-4017-DR...

76 FR 44647 - Puerto Rico Disaster #PR-00013

Science.gov (United States)

2011-07-26

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12699 and 12700] Puerto Rico Disaster PR-00013 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the Commonwealth of Puerto Rico (FEMA-4004-DR...

76 FR 66768 - Puerto Rico Disaster #PR-00016

Science.gov (United States)

2011-10-27

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12897 and 12898] Puerto Rico Disaster PR-00016 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the Commonwealth of Puerto Rico (FEMA-4040-DR), dated 10/ 18/2011...

User-centered design

International Nuclear Information System (INIS)

Baik, Joo Hyun; Kim, Hyeong Heon

2008-01-01

The simplification philosophy, as an example, that both of EPRI-URD and EUR emphasize is treated mostly for the cost reduction of the nuclear power plants, but not for the simplification of the structure of user's tasks, which is one of the principles of user-centered design. A user-centered design is a philosophy based on the needs and interests of the user, with an emphasis on making products usable and understandable. However, the nuclear power plants offered these days by which the predominant reactor vendors are hardly user-centered but still designer-centered or technology-centered in viewpoint of fulfilling user requirements. The main goal of user-centered design is that user requirements are elicited correctly, reflected properly into the system requirements, and verified thoroughly by the tests. Starting from the user requirements throughout to the final test, each requirement should be traceable. That's why requirement traceability is a key to the user-centered design, and main theme of a requirement management program, which is suggested to be added into EPRI-URD and EUR in the section of Design Process. (author)

Nuclear Data Newsletter. No. 24

International Nuclear Information System (INIS)

1997-12-01

This issue of the nuclear data newsletter gives information on the following topics: staff changes in the Data Center, new data libraries, charts of nuclides, conference announcement, data indexes and bibliographies, Nuclear Data Center coordination, nuclear data standards and some nuclear data

Nuclear energy centers: Economic and environmental problems

International Nuclear Information System (INIS)

Dollezhal', N.A.; Bobolovich, V.N.; Emel'yanov, I.Ya.; Kochenov, A.S.; Koryakin, Yu.I.; Stolyarevskij, A.Ya.; Chernyaev, V.A.; Ponomarev-Stepnoj, N.N.; Protsenko, A.M.

1977-01-01

The report deals with qualitative and quantitative analysis of factors and problems, which may arise in the nearest future with the dispersion of sites of nuclear and fuel cycle plants. These problems arise with a large increase in the transportation of radioactive nuclear fuel, the necessity in valuable land and water resources, delay in construction and scheduled commercial operation of nuclear power plant, increase in the cost of labour and other economic and environmental factors and limitations. The report has an analysis of one of the ways of decreasing these difficulties, connected with the construction of large nuclear energy centres, consisting of a cluster of reactors on a single reactor site with the combined capacity of 40,000-50,000 MWe. The centres may consist, for example, of a cluster of conventional nuclear power plants that mainly consist of fast breeders and fuel cycle plants. They should be located in regions with a low density population and low value and deficiency of land and water resources. Electricity will be transmitted to consumers. The social-economic functions of such centres as factors that give birth to industrial regions are considered. Also given is the comparative estimate of benefits and problems of these two ways of further development of nuclear power system [ru

Selection of heat disposal methods for a Hanford Nuclear Energy Center

International Nuclear Information System (INIS)

Young, J.R.; Kannberg, L.D.; Ramsdell, J.V.; Rickard, W.H.; Watson, D.G.

1976-06-01

Selection of the best method for disposal of the waste heat from a large power generation center requires a comprehensive comparison of the costs and environmental effects. The objective is to identify the heat dissipation method with the minimum total economic and environmental cost. A 20 reactor HNEC will dissipate about 50,000 MWt of waste heat; a 40 reactor HNEC would release about 100,000 MWt. This is a much larger discharge of heat than has occurred from other concentrated industrial facilities and consequently a special analysis is required to determine the permissibility of such a large heat disposal and the best methods of disposal. It is possible that some methods of disposal will not be permissible because of excessive environmental effects or that the optimum disposal method may include a combination of several methods. A preliminary analysis is presented of the Hanford Nuclear Energy Center heat disposal problem to determine the best methods for disposal and any obvious limitations on the amount of heat that can be released. The analysis is based, in part, on information from an interim conceptual study, a heat sink management analysis, and a meteorological analysis

The nuclear data centres network

International Nuclear Information System (INIS)

Lemmel, H.D.

1997-03-01

The activities of eleven nuclear data centers are summarized and their cooperation under the auspices of the International Atomic Energy Agency is described. The Nuclear Data Centers Network has been established with the objective of providing nuclear physics databases that are required for nuclear technology, including energy and non-energy nuclear applications. (author)

The Nuclear Data Centres Network

International Nuclear Information System (INIS)

Lemmel, H.D.

1995-08-01

The activities of eleven nuclear data centers are summarized and their cooperation under the auspices of the International Atomic Energy Agency is described. The Nuclear Data Centers Network has been established with the objective of providing nuclear physics databases that are required for nuclear technology, including energy and non-energy nuclear applications. (author)

The nuclear data centres network

International Nuclear Information System (INIS)

Pronyaev, V.G.

1999-03-01

The activities of thirteen nuclear data centers are summarized and their cooperation under the auspices of the International Atomic Energy Agency is described. The Nuclear Data Centers Network has been established with the objective of providing nuclear physics databases that are required for nuclear technology, including energy and non-energy nuclear applications. (author)

The Nuclear Data Centres Network

Energy Technology Data Exchange (ETDEWEB)

Lemmel, H D [ed.

1995-08-01

The activities of eleven nuclear data centers are summarized and their cooperation under the auspices of the International Atomic Energy Agency is described. The Nuclear Data Centers Network has been established with the objective of providing nuclear physics databases that are required for nuclear technology, including energy and non-energy nuclear applications. (author).

Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2013 - March 31, 2014

International Nuclear Information System (INIS)

Sato, Takeshi; Muto, Shigeo; Akiyama, Kiyomitsu; Aoki, Kazufumi; Okamoto, Akiko; Kawakami, Takeshi; Kume, Nobuhide; Nakanishi, Chika; Koie, Masahiro; Kawamata, Hiroyuki; Nemotouchi, Toshimasa; Saito, Toru; Kato, Tadashi; Sumiya, Akio; Yamamoto, Kazuya; Sato, Sohei; Sumiya, Akihiro; Okuno, Hiroshi; Yoshida, Hiroshi; Kikuchi, Masayuki; Matsusaka, Masaru

2015-02-01

The Japan Atomic Energy Agency, which will be abbreviated as JAEA hereafter, was assigned as a designated public institution under the Disaster Countermeasures Basic Act and under the Armed Attack Situations Response Act. Based on these Acts, the JAEA has the responsibility of providing technical support to the national government and/or local governments in case of disaster responses or response in the event of a military attack, etc. In order to fulfill the tasks, the JAEA has established the Emergency Action Plan and the Civil Protection Action Plan. In case of a nuclear emergency, the Nuclear Emergency Assistance and Training Center (NEAT) dispatches specialists of JAEA, supplies the national government and local governments with emergency equipment and materials, and gives technical advice and information. In normal time, NEAT provides various exercises and training courses concerning nuclear disaster prevention to those personnel taking an active part in emergency response institutions of the national and local governments, police, fire fighters, self-defense forces, etc. in addition to the JAEA itself. The NEAT also researches nuclear disaster preparedness and response, and cooperates with international organizations. In the FY2013, the NEAT accomplished the following tasks: (1) Technical support activities as a designated public institution in cooperation with the national and local governments, etc. (2) Human resource development, exercise and training of nuclear emergency response personnel for the national and local governments, etc. (3) Researches on nuclear disaster preparedness and response, and sending useful information. (4) International contributions to Asian countries on nuclear disaster preparedness and response in collaboration with the international organizations. (author)

State and local fiscal impacts associated with nuclear energy centers: some initial considerations

International Nuclear Information System (INIS)

Bjornstad, D.J.

1976-04-01

The concept of the nuclear energy center is designed to consolidate a number of electrical power reactors and/or related fuel cycle activities on a single site. Such a siting strategy would concentrate a great deal of economic activity in one area and, as a consequence, generate significant impacts on state and local governments by increasing tax bases and public service demands and by altering intergovernmental fiscal relations. This study was designed to place rough empirical measures on relevant impact variables and to highlight areas for which a need for further research was indicated.

Administrative Reorganization, Modification And Enlargement The Personal Plant And The Functions Manual Of The Documentation Center And Nuclear Information Of The Institute Of Nuclear Matters

International Nuclear Information System (INIS)

De Escobar, Cecilia

1991-01-01

This document is a project of administrative reorganization, modification and amplification of the personal plant and the functions manual of of the Center of Documentation and Nuclear Information of the IAN. The methodology used to develop this work was constituted by an analysis of the statutes and objectives of the institution. A study of the objectives that the CDIN of the flowchart of the IAN should complete. Interview with the Boss of the CDIN to define necessities as soon as administrative organization, modification of the plant of personal and of the manual of functions of the Center, interview the officials of the Documentation Center, tending efficiently to gather information on the current conditions of work and their proposals for the benefit of the more services. Surveys of the Center users to diagnose like they are come lending the services and their recommendations for the improvement of the same ones

Decommissioning of the nuclear licensed facilities at the Fontenay aux Roses CEA Center; cleanup of nuclear licensed facility 57 and monitoring of operations and operating feedback

International Nuclear Information System (INIS)

Estivie, D.; Bohar, M.P.; Jeanjacques, M.; Binet, C.; Bremond, M.P.; Poyau, C.; Mandard, L.; Boissonneau, J.F.; Fouquereau, A.; Pichereau, E.

2008-01-01

This is a summary of the program for the decommissioning of all the CEA Licensed Nuclear Facilities in Fontenay aux Roses. The particularity of this center is now it is located in a built-up area. It is presented like example the operations to clean up the equipment of the Nuclear Licensed Facility 57 (NLF 57). Due to the diversity of the research and development work carried out on the reprocessing of spent fuel in it, this installation is emblematic of many of the technical and organizational issues liable to be encountered in the final closure of nuclear facilities. It was developed a method applied to establish the multi-annual budget, monitor the progress of operations and integrate, as work continues, the operating feedback. (author)

Do corpo histérico ao "corpus" teórico

Directory of Open Access Journals (Sweden)

Francisco Ramos de Farias

1992-09-01

Full Text Available Este estudo aborda a maneira pela qual Freud, de forma original, efetuou uma leitura no corpo-sintoma da histérica e construiu uma clínica inédita destinada ao tratamento das neuroses. Esta clínica, fundada na transferência, é suportada pelo edifício teórico que tem o inconsciente e a sexualidade como paradigmas.

The shape of the HIV/AIDS epidemic in Puerto Rico El estado de la epidemia de VIH/SIDA en Puerto Rico

Directory of Open Access Journals (Sweden)

Maria A. Gomez

2000-06-01

Full Text Available This study presents information on AIDS patients in Puerto Rico, including their general sociodemographic profile, some risk-related parameters, characteristics of vulnerable groups, and elements of the clinical spectrum of the disease. Data were analyzed from the Puerto Rico AIDS Surveillance Program and available studies about the HIV/AIDS epidemic in Puerto Rico. A total of 23 089 AIDS cases was reported to the Puerto Rico AIDS Surveillance Program from January 1981 through February 1999. The HIV/AIDS epidemic has affected mostly males and females between the ages of 30 and 49, though cases have also been reported for other age groups. The cumulative proportion of persons with AIDS who are women has increased tremendously, from 11.4% for the 1981-1986 period to 21.6% for the entire 1981-1999 period. In Puerto Rico the category of injecting drug users (IDUs accounts for the majority of the AIDS cases (52%, followed by heterosexual contact (22%, and men who have sex with men (17%. The three main diagnoses for AIDS on the island are wasting syndrome (30.7%; esophageal, bronchial, and lung candidiasis (29.4%; and Pneumocystis carinii pneumonia (26.8%. According to 1994 vital statistics for Puerto Rico, AIDS was the fourth-leading cause of death. The overall reported AIDS mortality rate was 42.0 per 100 000 persons, with the rate for males, 67.8, much higher than it was for females, 17.4. AIDS is the first cause of death among persons between 30 and 39 years old. Intense efforts are needed to better understand the epidemic in Puerto Rico and its biology, social and family impacts, and financial costs.Este estudio presenta información sobre los pacientes con sida en Puerto Rico, como su perfil sociodemográfico general, los factores de riesgo, las características de los grupos vulnerables y los elementos del espectro clínico de la enfermedad. Los datos analizados procedían del Programa de Vigilancia del sida en Puerto Rico y de estudios sobre

Columbia University Puerto Rico Study.

Data.gov (United States)

U.S. Environmental Protection Agency — Lifetime childhood asthma prevalence (LCAP) percentages in Puerto Rico Health Regions (HR) are substantially higher in northeastern vs. southwestern HR. Higher...

Annual report of nuclear technology and education center. April 1, 2003 - March 31, 2004

International Nuclear Information System (INIS)

2004-10-01

This report summarizes the activities of Nuclear Technology and Education Center (NuTEC) is Japan Atomic Energy Research Institute in FY 2003. It includes the domestic educational activities and the international training activities mainly for Asia-Pacific region as well as the activities of the research and the development for training courses and administrative aspects. The courses yet carried out in Tokyo Education Center were begun to operate in the facilities of the Tokai Research Establishment. Aiming at carrying out training activities more effectively and efficiently, the training division system related to the training fields have started together with that. Most of the scheduled training courses for the FY2003 have been carried out as planned and the total number of the trainees completing the courses was 1,311. The building of the Tokyo Education Center was demolished and removed after the decontamination, decommissioning procedures. The land was returned to the land owner by the end of FY 2003. In addition to these activities, research and development for the improvement of education and training were carried out. (author)

Study of a conceptual nuclear energy center at Green River, Utah: institutional and licensing issues

International Nuclear Information System (INIS)

Heilman, C.B.; Herman, A.A. Jr.; Vito, D.J.

1982-04-01

This document constitutes a segment of a feasibility study investigating the ramification of construcing a nuclear energy center in an arid western region. In this phase of the study, the institutional and licensing issues impacting a NEC were analyzed. The most prominent issue facing such a concept is the ownership form of NEC. In addition, legislation and regulation also have a substantial impact regardless of the ownership format

Contributions to nuclear safety and radiation technologies in Ukraine by the Science and Technology Center in Ukraine (STCU)

Energy Technology Data Exchange (ETDEWEB)

Taranenko, L. E-mail: lyubov@stcu.kiev.ua; Janouch, F.; Owsiacki, L

2001-06-01

This paper presents Science and Technology Center in Ukraine (STCU) activities devoted to furthering nuclear and radiation safety, which is a prioritized STCU area. The STCU, an intergovernmental organization with the principle objective of non-proliferation, administers financial support from the USA, Canada, and the EU to Ukrainian projects in various scientific and technological areas; coordinates projects; and promotes the integration of Ukrainian scientists into the international scientific community, including involving western collaborators. The paper focuses on STCU's largest project to date 'Program Supporting Y2K Readiness at Ukrainian NPPs' initiated in April 1999 and designed to address possible Y2K readiness problems at 14 Ukrainian nuclear reactors. Other presented projects demonstrate a wide diversity of supported directions in the fields of nuclear and radiation safety, including reactor material improvement ('Improved Zirconium-Based Elements for Nuclear Reactors'), information technologies for nuclear industries ('Ukrainian Nuclear Data Bank in Slavutich'), and radiation health science ('Diagnostics and Treatment of Radiation-Induced Injuries of Human Biopolymers')

Medicamentos genéricos y de marca-Calidad e intercambiabilidad

Directory of Open Access Journals (Sweden)

Rua F.

2012-03-01

Full Text Available El interés por los medicamentos genéricos procede de la necesidad de los sistemas sanitarios de reducir la factura sanitaria sin merma de los objetivos de salud. Su expansión y uso requieren la aceptación de la población y de los profesionales. También requieren que se despejen algunas dudas sobre su verdadera equivalencia respecto a los medicamentos originales. Desde su introducción en el mercado farmacéutico existe el debate de si son correctamente investigados y de alta calidad. No son infrecuentes los conceptos equivocados entre los profesionales sobre los genéricos, en especial, el supuesto hecho de que pueden llegar a contener hasta un 20% menos de concentración en principio activo. Estas creencias erróneas sugieren una situación de desventaja en la eficacia y la tolerabilidad de los medicamentos genéricos comparados con sus equivalentes de marca, disminuyendo la credibilidad de los mismos. Así, en una encuesta realizada en 2008 los farmacéuticos opinaron que los genéricos y las marcas son diferentes en eficacia (26%, equivalencia (28% y, sobre todo, en la calidad del excipiente (46%, aumentando la percepción de que los genéricos son diferentes en función del laboratorio que los fabrica (52,8%. En este artículo, con el fin de ampliar los conocimientos sobre medicamentos genéricos, solucionar dudas y proporcionar información, objetiva, clara y rigurosa, se revisan los posibles prejuicios sobre genéricos y se exponen las evidencias que existen en torno a los mismos, como los requisitos de bioequivalencia de los productos genéricos, analizando si ésta corrobora adecuadamente la equivalencia terapéutica y de intercambio.

Puerto Rico Soil Erodibility (Kffact)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Puerto Rico soil erodibility (Kffactor) - low values indicate low vulnerability to erosion, higher values mean higher susceptibility to runoff.

Aging Management Guideline for commercial nuclear power plants: Motor control centers

International Nuclear Information System (INIS)

Toman, G.; Gazdzinski, R.; O'Hearn, E.

1994-02-01

This Aging Management Guideline (AMG) provides recommended methods for effective detection and mitigation of age-related degradation mechanisms in Boiling Water Reactor (BWR) and Pressurized Water Reactor (PWR) commercial nuclear power plant motor control centers important to license renewal. The intent of this AMG is to assist plant maintenance and operations personnel in maximizing the safe, useful life of these components. It also supports the documentation of effective aging management programs required under the License Renewal Rule 10 CFR Part 54. This AMG is presented in a manner that allows personnel responsible for performance analysis and maintenance to compare their plant-specific aging mechanisms (expected or already experienced) and aging management program activities to the more generic results and recommendations presented herein

National Nuclear Data Center status report

International Nuclear Information System (INIS)

2001-01-01

In September the NNDC hosted a workshop for international collaborators to discuss issues related to database migration and use of the relational database concept. It is expected that full migration will take four to five years. The preliminary design of the Nuclear Reaction Database has been completed by the Reaction Database Design Team. The nuclear structure team at NNDC has begun investigating options for the nuclear structure databases. A preliminary ENSDF database using Access is being tested. The NNDC continues to compile neutron and charged-particle reaction data produced in the US and Canada. In the period from June 2000 through May 2001, 6 neutron data transmission tapes (TRANS 1289-1294) and 13 charged-particle transmission tapes (C041-C049, P003, T006-T008) were sent containing new and corrected entries. The contract with Oak Ridge to compile neutron total cross section data has been completed. All recoverable data has been received by NNDC and are being processed or have already been added to the CSISRS database. NNDC continues to coordinate the work of the Cross Section Evaluation Working Group. ENDF/B-VI, Release 7, was distributed in June 2000. Version 6.12 of the ENDF Utility codes was also distributed in April 2001. The ENDF-102 Data Formats and Procedures Manual has been updated and is available on the NNDC Web site. Cooperation with KAERI continued on fission product evaluations, focusing on the fast neutron energy range. Thirteen preliminary evaluations have been completed. Cooperation with LANL and IAEA NDS on the development of a modular code for nuclear reaction data evaluations was initiated. The pre-equilibrium Monte Carlo code HMS was extended to account for angular momentum conservation, of importance for modeling isomer and discrete gamma-ray production. The modular code Empire was extended by adding a module based on the exciton model code DEGAS, motivated by the need to handle direct/semi-direct capture in the fast neutron energy

42 CFR 412.374 - Payments to hospitals located in Puerto Rico.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Payments to hospitals located in Puerto Rico. 412... Payment System for Inpatient Hospital Capital Costs Special Rules for Puerto Rico Hospitals § 412.374 Payments to hospitals located in Puerto Rico. (a) FY 1998 through FY 2004. Payments for capital-related...

27 CFR 19.396 - Spirits removed for shipment to Puerto Rico.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Spirits removed for shipment to Puerto Rico. 19.396 Section 19.396 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO... § 19.396 Spirits removed for shipment to Puerto Rico. Spirits removed for shipment to Puerto Rico with...

Relationship between peripheral and mesenteric serum levels of CEA and CA 242 with staging and histopathological variables in colorectal adenocarcinoma Níveis séricos periféricos e mesentéricos de CEA e CA 242, estadiamento e variáveis histopatológicas no adenocarcinoma colorretal

Directory of Open Access Journals (Sweden)

Mauro Lamelas Cardoso

2009-10-01

Full Text Available PURPOSE: To compare histopathological variables and staging in colorectal adenocarcinoma cases with CEA and CA 242 in peripheral and mesenteric blood. METHODS: In 169 individuals underwent surgery for colorectal cancer, CEA and CA 242 were analyzed and compared to mesenteric and peripheral blood and correlated with macroscopic tumor's morphology and size, degree of cell differentiation, venous, neural and lymphatic involvement and TNM classification. RESULTS: There was a difference between the mesenteric (M and peripheral (P serum levels of CEA (p=0.020. Higher levels of markers were correlated with venous invasion CEA (P p=0.013, CEA (M p=0.05, CA 242 (M p=0.005 and CA 242 (P p=0.038; with advanced staging CEA (P OBJETIVO: Comparar variáveis histopatológicas e graus de estadiamento do adenocarcinoma colorretal com níveis sanguíneos periféricos e mesentéricos de CEA e CA-242. MÉTODOS: Em 169 doentes submetidos ao tratamento cirúrgico por adenocarcinoma colorretal, CEA e CA-242 foram analisados e comparados quanto aos níveis sanguíneos periféricos e mesentéricos e correlacionados com o tamanho e a morfologia macroscópica do tumor, grau de diferenciação celular, invasões venosa, linfática, neural e a classificação TNM. RESULTADOS: Verificou-se diferença significante entre o nível sérico mesentérico e periférico de CEA (p= 0,02. Níveis séricos mais elevados dos marcadores foram observados e correlacionados com invasão venosa, CEA (P p=0,013, CEA(M, p=0,05, CA-242 (M p=0,005 e CA-242 (P p=0,038. Grau de estadiamento TNM avançado foi associado com CEA(P < CEA(M p<0,05, CA-242(P < CA-242(M p<0,05. Nas maiores dimensões tumorais constatou-se CEA(P < CEA(M p=0,001 e CA 242 (P < CA 242 (M (p < 0.001. O CA 242 periférico e mesentérico aumentados associaram-se com a invasão neural, p=0.014 e p=0.003, respectivamente. CONCLUSÕES: O nível sérico mesentérico de CEA é superior ao nível sérico periférico. Os níveis séricos

On-going research projects at Ankara Nuclear Research Center in agriculture and animal science

International Nuclear Information System (INIS)

Tukenmez, I.

2004-01-01

The projects in progress conducted by the Center comprise nuclear-aided researches in soil fertility, plant nutrition, plant protection, improvement of field crops, improvement of horticultural plants and forest trees by mutation breeding, in vitro culture technique with mutagen treatments, use of phosphogypsum in soil amelioration, sterilization of medical supplies, wastewater treatment, animal nutrition, animal health and productivity and accreditation. The on-going main projects involving several sub-projects with the above subjects were summarized for possible future collaborations. (author)

Annual report of Nuclear Human Resource Development Center. April 1, 2014 - March 31, 2015

International Nuclear Information System (INIS)

2017-06-01

This annual report summarizes the activities of Nuclear Human Resource Development Center (NuHRDeC) of Japan Atomic Energy Agency (JAEA) in the fiscal year (FY) 2014. In FY 2014, we flexibly designed special training courses corresponding with the outside training needs, while organizing the annually scheduled regular training programs. We also actively addressed the challenging issues on human resource development, such as to enhance the collaboration with academia and to organize international training for Asian countries. Besides these regular courses, we also organized the special training courses based on the outside needs, e.g. Nuclear Regulatory Authority or the people in Naraha town in Fukushima Prefecture. JAEA continued its cooperative activities with universities. In respect of the cooperation with graduate school of The University of Tokyo, we accepted nuclear major students and cooperatively conducted lectures and practical exercises for one year. In terms of the collaboration network with universities, the joint course was successfully held with six universities through utilizing the remote education system. Besides, the intensive summer course and practical exercise at Nuclear Fuel Cycle Engineering Laboratories were also conducted. Furthermore, JAEA had re-signed the agreement “Japan Nuclear Education Network” with 7 Universities in Feb. 2015 for the new participation of Nagoya University from FY 2015. Concerning International training, we continuously implemented the Instructor Training Program (ITP) by receiving the annual sponsorship from Ministry of Education, Culture, Sports, Science and Technology. In FY 2014, eight countries (i.e. Bangladesh, Indonesia, Kazakhstan, Malaysia, Mongolia, Philippines, Thailand and Vietnam) joined this Instructor training courses such as “Reactor Engineering Course”. Furthermore, we organized nuclear technology seminar courses, e.g. “Basic Radiation Knowledge for School Education”. In respect of

Annual report of Nuclear Human Resource Development Center. April 1, 2015 - March 31, 2016

International Nuclear Information System (INIS)

2017-07-01

This annual report summarizes the activities of Nuclear Human Resource Development Center (NuHRDeC) of Japan Atomic Energy Agency (JAEA) in the fiscal year (FY) 2015. In FY 2015, we were actively engaged in organizing special training courses in response to external training needs, cooperating with universities, and offering international training courses for Asian countries in addition to the regular training programs at NuHRDeC. In accordance to the annual plan for national training, we conducted training courses for radioisotopes and radiation engineers, nuclear energy engineers, and national qualification examinations, as well as for officials in Nuclear Regulatory Authority and prefectural and municipal officials in Fukushima as outreach activities in order to meet the training needs from the external organizations. We continued to enhance cooperative activities with universities, such as the acceptance of postdoctoral researchers, the cooperation according to the cooperative graduate school system, including the acceptance of students from Nuclear Professional School of University of Tokyo. Furthermore, through utilizing the remote education system, the joint course was successfully held with seven universities, and the intensive summer course and the practical exercise at Nuclear Fuel Cycle Engineering Laboratories were also conducted as part of the collaboration network with universities. The Instructor Training Program (ITP) was continually offered to the ITP participating countries (Bangladesh, China, Indonesia, Kazakhstan, Malaysia, Mongolia, Philippines, Saudi Arabia, Sri Lanka, Thailand, Turkey and Viet Nam) in FY2015 under contact with Ministry of Education, Culture, Sports, Science and Technology. As part of the ITP, the Instructor Training Course and the Nuclear Technology Seminar were organized at NuHRDeC such as “Reactor Engineering Course” and “Basic Radiation Knowledge for School Education Seminar”. Eight and eleven countries

42 CFR 412.204 - Payment to hospitals located in Puerto Rico.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Payment to hospitals located in Puerto Rico. 412... Payment System for Inpatient Operating Costs for Hospitals Located in Puerto Rico § 412.204 Payment to hospitals located in Puerto Rico. (a) FY 1988 through FY 1997. For discharges occurring on or after October...

The Impact of Hurricane Maria on the Vegetation of Dominica and Puerto Rico Using Multispectral Remote Sensing

Directory of Open Access Journals (Sweden)

Tangao Hu

2018-05-01

Full Text Available As the worst natural disaster on record in Dominica and Puerto Rico, Hurricane Maria in September 2017 had a large impact on the vegetation of these islands. In this paper, multitemporal Landsat 8 OLI and Sentinel-2 data are used to investigate vegetation damage on Dominica and Puerto Rico by Hurricane Maria, and related influencing factors are analyzed. Moreover, the changes in the normalized difference vegetation index (NDVI in the year 2017 are compared to reference years (2015 and 2016. The results show that (1 there is a sudden drop in NDVI values after Hurricane Maria’s landfall (decreased about 0.2 which returns to near normal vegetation after 1.5 months; (2 different land cover types have different sensitivities to Hurricane Maria, whereby forest is the most sensitive type, then followed by wetland, built-up, and natural grassland; and (3 for Puerto Rico, the vegetation damage is highly correlated with distance from the storm center and elevation. For Dominica, where the whole island is within Hurricane Maria’s radius of maximum wind, the vegetation damage has no obvious relationship to elevation or distance. The study provides insight into the sensitivity and recovery of vegetation after a major land-falling hurricane, and may lead to improved vegetation protection strategies.

Nuclear energy research in Germany 2009

International Nuclear Information System (INIS)

2010-01-01

Research and development (R and D) in the fields of nuclear reactor safety and safety of nuclear waste and spent fuel management in Germany are carried out at research centers and, in addition, some 32 universities. In addition, industrial research is conducted by plant vendors, and research in plant and operational safety of power plants in operation is organized by operators and by organizations of technical and scientific research and expert consultant organizations. This summary report presents nuclear energy research conducted at research centers and universities in Germany in 2009, including examples of research projects and descriptions of the situation of research and teaching. These are the organizations covered: - Hermann von Helmholtz Association of German Research Centers, - Karlsruhe Institute of Technology (KIT, responsibility of the former Karlsruhe Research Center), - Juelich Research Center (FZJ), - Nuclear Technology Competence Center East, - Dresden-Rossendorf Research Center (FZD), - Rossendorf Nuclear Process Technology and Analysis Association (VKTA), - Dresden Technical University, - Zittau/Goerlitz University of Applied Science, - Institute of Nuclear Energy and Energy Systems (IKE) of the University of Stuttgart. (orig.)

Application of NASA Kennedy Space Center system assurance analysis methodology to nuclear power plant systems designs

International Nuclear Information System (INIS)

Page, D.W.

1985-01-01

The Kennedy Space Center (KSC) entered into an agreement with the Nuclear Regulatory Commission (NRC) to conduct a study to demonstrate the feasibility and practicality of applying the KSC System Assurance Analysis (SAA) methodology to nuclear power plant systems designs. In joint meetings of KSC and Duke Power personnel, an agreement was made to select to CATAWBA systems, the Containment Spray System and the Residual Heat Removal System, for the analyses. Duke Power provided KSC with a full set a Final Safety Analysis Reports as well as schematics for the two systems. During Phase I of the study the reliability analyses of the SAA were performed. During Phase II the hazard analyses were performed. The final product of Phase II is a handbook for implementing the SAA methodology into nuclear power plant systems designs. The purpose of this paper is to describe the SAA methodology as it applies to nuclear power plant systems designs and to discuss the feasibility of its application. The conclusion is drawn that nuclear power plant systems and aerospace ground support systems are similar in complexity and design and share common safety and reliability goals. The SAA methodology is readily adaptable to nuclear power plant designs because of it's practical application of existing and well known safety and reliability analytical techniques tied to an effective management information system

HINTS Puerto Rico: Final Report

Science.gov (United States)

This final report describes HINTS implementation in Puerto Rico. The report addresses sampling; staffing, training and management of data collection; calling protocol; findings from the CATI Operations, and sample weights.

Characterizing the Temporal and Spatial Distribution of Earthquake Swarms in the Puerto Rico - Virgin Island Block

Science.gov (United States)

Hernandez, F. J.; Lopez, A. M.; Vanacore, E. A.

2017-12-01

The presence of earthquake swarms and clusters in the north and northeast of the island of Puerto Rico in the northeastern Caribbean have been recorded by the Puerto Rico Seismic Network (PRSN) since it started operations in 1974. Although clusters in the Puerto Rico-Virgin Island (PRVI) block have been observed for over forty years, the nature of their enigmatic occurrence is still poorly understood. In this study, the entire seismic catalog of the PRSN, of approximately 31,000 seismic events, has been limited to a sub-set of 18,000 events located all along north of Puerto Rico in an effort to characterize and understand the underlying mechanism of these clusters. This research uses two de-clustering methods to identify cluster events in the PRVI block. The first method, known as Model Independent Stochastic Declustering (MISD), filters the catalog sub-set into cluster and background seismic events, while the second method uses a spatio-temporal algorithm applied to the catalog in order to link the separate seismic events into clusters. After using these two methods, identified clusters were classified into either earthquake swarms or seismic sequences. Once identified, each cluster was analyzed to identify correlations against other clusters in their geographic region. Results from this research seek to : (1) unravel their earthquake clustering behavior through the use of different statistical methods and (2) better understand the mechanism for these clustering of earthquakes. Preliminary results have allowed to identify and classify 128 clusters categorized in 11 distinctive regions based on their centers, and their spatio-temporal distribution have been used to determine intra- and interplate dynamics.

Leprosy in Puerto Rico: insight into the new millennia.

Science.gov (United States)

Valentín, Diana C; Candelario, Nicole; Carrasquillo, Osward Y; Figueroa, Luz; Sánchez, Jorge L

2017-04-01

Leprosy, or Hansen's disease, is a chronic infectious disease caused by the bacillus Mycobacterium leprae. In 2000, the World Health Organization (WHO) defined the elimination of the disease as a global prevalence of less than one case per 10,000 population. However, disease transmission is an ongoing worldwide public health concern, as evidenced by the more than 220,000 new cases diagnosed each year. This study is an update of the incidence and prevalence of leprosy in Puerto Rico for the period of 2000-2014. A retrospective analysis of data was obtained from the Tropical Disease Clinic (TDC) of the University of Puerto Rico School of Medicine. Sixty-three new cases of leprosy are detailed in this study. Disease incidence and prevalence were 1.65 and 5.26 per 100,000 inhabitants (of the island of Puerto Rico), respectively, and an average of 4.2 new cases per year. Most of the male patients in the study suffered from lepromatous leprosy (P = 0.026). In all, 47 (74.6%) patients had been born in Puerto Rico, and 29 (46%) had an affected family member or were in close contact with someone with leprosy. Compared to those of previous studies, these results demonstrate a decrease in both the incidence and prevalence of leprosy in Puerto Rico over the past 15 years. The relatively high prevalence of leprosy in Puerto Rico means that it remains endemic on the island. Concerted efforts must be undertaken to achieve the goal of the elimination of this old and stigmatized disease. © 2017 The International Society of Dermatology.

Perspectives of cooperation of the L.N. Gumilev Eurasian State University and Institute of Nuclear Physics of the National Nuclear Center of the Republic of Kazakhstan

International Nuclear Information System (INIS)

Zholdasbekov, M.Zh.; Donbaev, K.M.; Kadyrzhanov, K.K.

2001-01-01

It is noted, that one of a modern tendency in development both science and education in CIS and Kazakhstan is its step-by-step integration. For purpose of further development of scientific trends in physics field the agreement on cooperative activity between the L.N. Gumilev Eurasian State University and Institute of Nuclear Physics of the National Nuclear Center of the Republic of Kazakhstan was concluded (2000, November 18). The principle aim of the cooperative activity of the sides is conducting of fundamental and applied studies on solid state physics, nuclear physics, radioecological problems of the Astana town and development of science-intensive technologies. For realization of this task the Astana Filial of Institute of Nuclear Physics is established at the University. In particularly, on the ground of this cooperation the implementation of Inter-disciplinary Research Complex with heavy ion accelerator was initiated. Such accelerator could be used for the scientific researches, training of students and postgraduates, and different technological purposes

The applied research program of the High Flux Neutron Generator at the National Nuclear Center, Havana

International Nuclear Information System (INIS)

Perez, G.; Martin, G.; Ceballos, C.; Padron, I.; Shtejer, K.; Perez, N.; Guibert, R.; Ledo, L.M.; Cruz Inclan, Carlos

2001-01-01

The Havana High Flux Neutron Generator facility is an intense neutron source based on a 20 mA duoplasmatron ion source and a 250 kV high voltage power supply. It has been installed in the Neutron Generator Laboratory at the Center of Applied Technologies and Nuclear Research in 1997. This paper deal outlined the future applied program to be carried out in this facility in the next years. The Applied Research Program consists on install two nuclear analytic techniques: the PELAN technique which uses the neutron generator in the pulse mode and the Low Energy PIXE technique which uses the same facility as a low energy proton accelerator for PIXE analysis. (author)

Puerto Rico ESI/RSI: INDEX

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

Puerto Rico ESI/RSI: BIRDS

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

Puerto Rico ESI/RSI: HABITATS

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

Puerto Rico ESI/RSI: KARST

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

Bituminization of radioactive wastes at the Nuclear Research Center Karlsruhe. Experience from plant operation and development work

Energy Technology Data Exchange (ETDEWEB)

Hild, W; Kluger, W; Krause, H

1976-05-01

A summary is given of the main operational experience gained at the Nuclear Research Center Karlsruhe in 4 years operation of the bituminization plant for evaporator concentrates from low- and medium level wastes. At the same time some of the essential results are compiled that have been obtained in the R + D activities on bituminization.

76 FR 67244 - Puerto Rico Disaster Number PR-00014

Science.gov (United States)

2011-10-31

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12768 and 12769] Puerto Rico Disaster Number PR-00014 AGENCY: U.S. Small Business Administration. ACTION: Amendment 5. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the Commonwealth of Puerto Rico (FEMA-4017...

76 FR 59179 - Puerto Rico Disaster Number PR-00014

Science.gov (United States)

2011-09-23

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12768 and 12769] Puerto Rico Disaster Number PR-00014 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the Commonwealth of Puerto Rico (FEMA-4017...

76 FR 56858 - Puerto Rico Disaster Number PR-00014

Science.gov (United States)

2011-09-14

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12768 and 12769] Puerto Rico Disaster Number PR-00014 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the Commonwealth of Puerto Rico (FEMA-4017...

75 FR 2165 - Puerto Rico Disaster No. PR-00007

Science.gov (United States)

2010-01-14

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration Nos. 12004 and 12005; Puerto Rico Disaster No. PR-00007] Puerto Rico Disaster No. PR-00007 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

Idaho Nuclear Technology and Engineering Center Newly Generated Liquid Waste Demonstration Project Feasibility Study

International Nuclear Information System (INIS)

Herbst, A.K.

2000-01-01

A research, development, and demonstration project for the grouting of newly generated liquid waste (NGLW) at the Idaho Nuclear Technology and Engineering Center is considered feasible. NGLW is expected from process equipment waste, decontamination waste, analytical laboratory waste, fuel storage basin waste water, and high-level liquid waste evaporator condensate. The potential grouted waste would be classed as mixed low-level waste, stabilized and immobilized to meet RCRA LDR disposal in a grouting process in the CPP-604 facility, and then transported to the state

Nuclear data online at the NNDC. Revision

International Nuclear Information System (INIS)

McLane, V.

1998-01-01

The National Nuclear Data Center provides information on nuclear reactions, nuclear structure, and decay data, and is a part of the Nuclear Data Center Network, established to coordinate the compilation and dissemination of nuclear data on an international scale

Centers of Excellence Contribution to Knowledge Augmentation

International Nuclear Information System (INIS)

Mignone, O.

2016-01-01

Full text: Knowledge management is a key need of the nuclear industry to cope with the knowledge limited augmentation and the risks of knowledge loss due to a number of reasons, such as: staff attrition, organizational changes, upgraded technologies, new projects implementation, and the nuclear power evolution in recent years (i.e., post-Fukushima upgrades). This document describes the contribution of nuclear centers of excellence to knowledge augmentation. The effective implementation of nuclear centers of excellence is a key success factor for the knowledge management programme of nuclear organizations. This document, is based on a real example of operating organization approach in launching such initiative for staff knowledge augmentation and performance improvement. Eventually, any type of organizations in the nuclear sector could apply the proposed technique to reach better knowledge usage. The nuclear centers of excellence are a key knowledge management initiative for the learning organizations that are caring about organizational intellectual capital and striving for performance improvement. The nuclear centers of excellence can be realized as a forum to exchange ideas, knowledge, information, experiences; to collect lessons learned; and to identify areas for improvement where further organizational competence building is needed. Usual realization of this initiative is going through an active staff involvement in knowledge sharing in a form of different technical communities of practice focusing on specific knowledge domains. (author

Comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Vol. IV. A site selection methodology

International Nuclear Information System (INIS)

Rosemarin, C.S.; Yaffee, S.L.

1976-09-01

A methodology has been developed for selecting suitable sites for development as nuclear energy centers. First, the forty-eight contiguous states were screened on the basis of four variables: (1) seismic stability; (2) distance from projected population centers; (3) adequate water supply; and (4) noninterference with scenic and reserved lands. After location of a surrogate area in north central Tennessee, further screening was performed using 22 variables to find a suitable 75-sq-mile surrogate site within this 1500-sq-mile area. A computer method for screening the surrogate area is presented, and the use of the data for the 22 variables is illustrated

A Cultural Resources Reconnaissance of Five Projects in Puerto Rico.

Science.gov (United States)

1980-01-01

Memorias de Melgarejo). Melgarejo mentions that one of these three mills was located next to the mouth of the Loiza River, and that this was also the...Mexico. Cordova, Pedro Tomas de Memorias historicas de Puerto Rico. D-3 D’Alzina, Ismael 1957 Historia gr~fica de Puerto Rico, 1. Primera Epoca. Ed...Servidumbre de faja de terreno de 5.0 metros de ancho y 400.46 metros de largo a favor de la Autoridad de Acueductos y Alcantarillados de Puerto Rico

Hydrographic data report: south coast of Puerto Rico, 1973--1974

International Nuclear Information System (INIS)

Wood, E.D.; Asencio, R.

1975-01-01

The hydrographic data included in this report were collected as part of a site selection survey to provide basic oceanographic data to assist the Puerto Rico Water Resources Authority (PRWRA) in determining the best locations for additional electrical power generating facilities on the island, both nuclear and fossil fuel. This report includes data from two sites and an offshore transect between the sites. The Punta Verraco site, PVE, is on the west side of Guayanilla Bay and the Cabo Mala Pascua site, CMP, is located on the southeast corner of the island. Data were also collected seaward from Jobos Bay, OJB, to determine the effects of the open sea on nearshore oceanographic parameter characteristics. The two south coast sites are about 90 kilometers apart. The offshore Jobos Bay transect was made about 25 kilometers west of Cabo Mala Pascua. (auth)

33 CFR 165.755 - Safety Zone; Guayanilla, Puerto Rico

Science.gov (United States)

2010-07-01

... Zone; Guayanilla, Puerto Rico (a) The following area is established as a safety zone during the... the Eco-Electrica waterfront facility in Guayanilla Bay, Puerto Rico. The safety zone remains in... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone; Guayanilla, Puerto...

Rainfall-induced landslide susceptibility zonation of Puerto Rico

Science.gov (United States)

Chiara Lepore; Sameer A. Kamal; Peter Shanahan; Rafael L. Bras

2011-01-01

Landslides are a major geologic hazard with estimated tens of deaths and $1–2 billion in economic losses per year in the US alone. The island of Puerto Rico experiences one or two large events per year, often triggered in steeply sloped areas by prolonged and heavy rainfall. Identifying areas susceptible to landslides thus has great potential value for Puerto Rico and...

Application of NASA Kennedy Space Center System Assurance Analysis methodology to nuclear power plant systems designs

International Nuclear Information System (INIS)

Page, D.W.

1985-01-01

In May of 1982, the Kennedy Space Center (KSC) entered into an agreement with the NRC to conduct a study to demonstrate the feasibility and practicality of applying the KSC System Assurance Analysis (SAA) methodology to nuclear power plant systems designs. North Carolina's Duke Power Company expressed an interest in the study and proposed the nuclear power facility at CATAWBA for the basis of the study. In joint meetings of KSC and Duke Power personnel, an agreement was made to select two CATAWBA systems, the Containment Spray System and the Residual Heat Removal System, for the analyses. Duke Power provided KSC with a full set of Final Safety Analysis Reports (FSAR) as well as schematics for the two systems. During Phase I of the study the reliability analyses of the SAA were performed. During Phase II the hazard analyses were performed. The final product of Phase II is a handbook for implementing the SAA methodology into nuclear power plant systems designs. The purpose of this paper is to describe the SAA methodology as it applies to nuclear power plant systems designs and to discuss the feasibility of its application. (orig./HP)

42 CFR 412.370 - General provisions for hospitals located in Puerto Rico.

Science.gov (United States)

2010-10-01

... Prospective Payment System for Inpatient Hospital Capital Costs Special Rules for Puerto Rico Hospitals § 412.370 General provisions for hospitals located in Puerto Rico. Except as provided in § 412.374, hospitals located in Puerto Rico are subject to the rules in this subpart governing the prospective payment...

First Ph.D. Student Workshop of the Hermann von Helmholtz Association of National Research Centers (HGF) on ''Nuclear Safety Research''

International Nuclear Information System (INIS)

Knebel, J.U.; Sanchez Espinoza, V.H.

2006-03-01

The First Ph.D. Student Workshop ''Nuclear Safety Research'' of the Helmholtz Association of National Research Centers (HGF)'' was jointly organized by the Research Center Karlsruhe GmbH and the Energie Baden-Wuerttemberg AG (EnBW) from Wednesday 9th to Friday 11th March 2005. The workshop was opened with welcome greetings by Dr. Peter Fritz, Forschungszentrum Karlsruhe. Subsequently Dr. Joachim U. Knebel explained the main goals and the content of the workshop. The young scientists reported in 28 high-level presentations about their research work which covered a wide spectrum from reactor safety, partitions and transmutation, and innovative reactor systems, to safety research for nuclear waste disposal. The junior researchs showed excellent professional competence and demonstrated presentation qualities at the highest level. The successful funding of two Virtual Institutes, namely: the ''Competence in Nuclear Technologies'' and ''Functional Characteristics of Aquatic Interfaces both co-ordinated by Forschungszentrum Karlsruhe'', by the President of the Helmholtz Association Prof. Walter Kroell was the motivation for the organization of this first Ph.D. Student Workshop. Thanks to these two Virtual Institutes, the Reseach Center Karlsruhe and Juelich together with several univer-sities i.e. RWTH Aachen, Heidelberg, Karlsruhe, Muenster, and Stuttgart, have successfully financed eight Ph.D. and two post-doctoral students. Moreover, young scientists of the European Institute for Transuranium Elements (ITU) and additional seven Ph.D. Students, who are sponsored by the German nuclear industry (Framatome ANP, RWE Power, EnBW) in the frame of the Alliance Competence in on Nuclear Technology, and who are trained at Forschungszentrum Karlsruhe, actively contributed to this workshop. The EnBW-Award was handed over by Dr. Hans-Josef Zimmer, member of the board of directors of the EnBW-Kraftwerksgesellschaft, to Mrs. Ayelet Walter from the University of Stuttgart for the best

History on foundation of Korea nuclear power

International Nuclear Information System (INIS)

Park, Ik Su

1999-12-01

This reports the history on foundation of Korea nuclear power from 1955 to 1980, which is divided ten chapters. The contents of this book are domestic and foreign affairs before foundation of nuclear power center, establishment of nuclear power and research center, early activity and internal conflict about nuclear power center, study for nuclear power business and commercialization of the studying ordeal over nuclear power administration and new phase, dispute for jurisdiction on nuclear power business and the process, permission for nuclear reactor, regulation and local administration, the process of deliberation and decision of reactor 3. 4 in Yonggwang, introduction of nuclear reprocessing facilities and activities for social organization.

Groundwater monitoring program plan and conceptual site model for the Al-Tuwaitha Nuclear Research Center in Iraq.

Energy Technology Data Exchange (ETDEWEB)

Copland, John Robin; Cochran, John Russell

2013-07-01

The Radiation Protection Center of the Iraqi Ministry of Environment is developing a groundwater monitoring program (GMP) for the Al-Tuwaitha Nuclear Research Center located near Baghdad, Iraq. The Al-Tuwaitha Nuclear Research Center was established in about 1960 and is currently being cleaned-up and decommissioned by Iraqs Ministry of Science and Technology. This Groundwater Monitoring Program Plan (GMPP) and Conceptual Site Model (CSM) support the Radiation Protection Center by providing: A CSM describing the hydrogeologic regime and contaminant issues, recommendations for future groundwater characterization activities, and descriptions of the organizational elements of a groundwater monitoring program. The Conceptual Site Model identifies a number of potential sources of groundwater contamination at Al-Tuwaitha. The model also identifies two water-bearing zones (a shallow groundwater zone and a regional aquifer). The depth to the shallow groundwater zone varies from approximately 7 to 10 meters (m) across the facility. The shallow groundwater zone is composed of a layer of silty sand and fine sand that does not extend laterally across the entire facility. An approximately 4-m thick layer of clay underlies the shallow groundwater zone. The depth to the regional aquifer varies from approximately 14 to 17 m across the facility. The regional aquifer is composed of interfingering layers of silty sand, fine-grained sand, and medium-grained sand. Based on the limited analyses described in this report, there is no severe contamination of the groundwater at Al-Tuwaitha with radioactive constituents. However, significant data gaps exist and this plan recommends the installation of additional groundwater monitoring wells and conducting additional types of radiological and chemical analyses.

Nuclear data online

International Nuclear Information System (INIS)

McLane, V.

1997-01-01

The National Nuclear Data Center (NNDC) Online Data Service, available since 1986, is continually being upgraded and expanded. Most files are now available for access through the World Wide Web. Bibliographic, experimental, and evaluated data files are available containing information no neutron, charged-particle, and photon-induced nuclear reaction data, as well as nuclear decay and nuclear structure information. An effort is being made through the world-wide Nuclear Reaction Data Centers collaboration to make the charged-particle reaction data libraries as complete as possible. The data may be downloaded or viewed both as plots or as tabulated data. A variety of output formats are available for most files

Memphis State University Center for Nuclear Studies progress report

International Nuclear Information System (INIS)

1975-11-01

Progress made on the development of specialized education programs for the nuclear industry through the month of October, 1975, is outlined. The survey of the nuclear industry includes manpower resources and requirements of nuclear industry, annual training requirements of nuclear plants, and the educational curriculum for nuclear plant operational staff. Also discussed are the general organization of the project, student enrollment and progress and industrial participation

Institutional overviews. Overview of the JAEA and the Nuclear Nonproliferation Science and Technology Center

International Nuclear Information System (INIS)

Senzaki, Masao

2006-01-01

The Nuclear Nonproliferation Science and Technology Center (NPSTC) was formed within the new Japan Atomic Energy Agency (JAEA) to carry out safeguards and material control duties for the JAEA. Development of technologies and procedures for safeguards is an important duty. In addition, the new NPSTC will assume a 'think tank' role in support of the nonproliferation regime, help train nonproliferation experts, and cooperate with academic, government and non-governmental organizations on nonproliferation issues. This report briefly summarizes the formation of the JAEA and describes the duties and structure of the NPSTC in detail. (author)

47 CFR 73.1210 - TV/FM dual-language broadcasting in Puerto Rico.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV/FM dual-language broadcasting in Puerto Rico...-language broadcasting in Puerto Rico. (a) For the purpose of this section, dual-language broadcasting shall... a different language. (b) Television and Class A television licensees in Puerto Rico may enter into...

Minatom of Russia Situation and Crisis Center and the Automated Federal Information System for Nuclear Material Control and Accounting

International Nuclear Information System (INIS)

Berchik, V.P.; Kasumova, L.A.; Babcock, R.A.; Heinberg, C.L.; Tynan, D.M.

2001-01-01

Under the Situation and Crisis Center (SCC) management, the Information Analytical Center (IAC) of the Ministry of Atomic Energy (Minatom) of Russia was created to oversee the operation of the Federal Nuclear Material Control and Accounting Information System (FIS). During 2000, the FIS achieved an important milestone in its development: the basic functions of the information system were implemented. This includes placing into operation the collecting and processing of nuclear material control and accounting (MC and A) information from the enterprises reporting to the FIS. The FIS began working with 14 Russian enterprises to develop and implement full-function reporting (i.e., reporting inventory and inventory changes including closeout and reconciliation between the FIS and enterprises). In 2001, the system will expand to include enterprise-level inventory information for all enterprises using nuclear materials in Russia. For this reason, at the end of 2000 through the beginning of 2001, five separate training sessions were held for over 100 enterprise personnel responsible for preparation and transfer of the reports to the FIS. Through the assistance of the Nuclear Material Protection, Control and Accounting (MPC and A) program, information systems for the accounting of nuclear materials are being installed at Russia enterprises. In creating the program for modernization of the Russian Federation State System of Accounting and Control (SSAC) of nuclear material, the SCC conducted a survey of the enterprises to determine the readiness of their internal MC and A systems for reporting to the FIS. Based on the information from the survey and the results of the projects on creation of local information systems at Russian enterprises, the analysis of information and the technical aspects of MC and A systems identified deficiencies that were analyzed and recommendations for eliminating these deficiencies were proposed. The concentration of analytical and administrative

Skin cancer in Puerto Rico: a multiannual incidence comparative study.

Science.gov (United States)

De La Torre-Lugo, Eneida M; Figueroa, Luz D; Sánchez, Jorge L; Morales-Burgos, Adisbeth; Conde, Daniel

2010-09-01

The incidence of skin cancer continues to increase worldwide. The purpose of this study was to determine the incidence of skin cancer in Puerto Rico in a selected year (2005) and to compare these findings with those previously reported for Puerto Rico in 1974 and 1981 and with other countries. The data was collected from the pathology reports corresponding to the period of January to December 2005 of 21 participating Pathology Laboratories throughout Puerto Rico. The rate and distribution of the main types of skin cancer was calculated based on sex, age, anatomic location and laterality. The incidence of skin cancer in Puerto Rico for 2005 was 6,568 cases, which represent a rate of 167.9 per 100,000 inhabitants. The most common type of skin cancer was basal-cell carcinoma. Skin cancer was more common in males except for melanoma, which was more common in females. The incidence increases with age on all types of skin cancer. The head and neck area was the most frequent location, except for melanoma in women, which was more common on the legs. The incidence rate was 41.5/100,000 in 1974, 52.5/100,000 in 1981 and 167.9/100,000 in 2005, a 305% increase. We found an increasing incidence of skin cancer in Puerto Rico when compared with previous reported data. This analysis provides a comprehensive evaluation of the epidemiology of skin cancer in Puerto Rico.

Current Status of Yongbyon Nuclear Complex

Energy Technology Data Exchange (ETDEWEB)

Hwang, Yong Soo [Korea Institute of Nuclear Non-proliferation and Control, Daejeon (Korea, Republic of)

2016-05-15

The DPRK has developed Yongbyon Nuclear Complex in Figure 1 since 1960's. Currently it is composed of the reactor facility, fuel fabrication facility including the enrichment center, and the radiochemistry center. Even though many facilities are not modern and economic in the western standards, Yongbyon Nuclear Complex is fully equipped with the entire life cycle of the nuclear installation. The key facilities have been added step by step. For example, the DPRK's nuclear reactor fleet started with the 2 MW IRT-2000 reactor in the middle of 80's. It started with a small scale radioactive isotope separation center nearby. But nowadays the DPRK is constructing a much more larger isotope separation center in the vicinity of its enrichment center along with a potential new UF6 conversion center. The general description over Yongbyon Nuclear Complex is given in this paper. More detailed context of the current status of the center will be discussed in the main symposium purely based on the open source information study.

Incineration of radioactive wastes at the Nuclear Research Center Karlsruhe

Energy Technology Data Exchange (ETDEWEB)

Baehr, W; Hempelmann, W; Krause, H

1976-06-01

In 1971 a large incineration plant started operation in the Nuclear Research Center Karlsruhe. This plant is serving for routine incineration of up to 100 kg of combustible radioactive solids or 40 l of contaminated organic liquids and oils per hour. A dry off-gas cleaning system has been developed for this installation in which the fumes are cleaned by ceramic filter candles. After passing the filtering system and cooling, the off-gas is discharged directly through a stack. The activity concentration in the off-gas is measured by a continuous monitoring system. The ashes arising from the incineration are mixed with cement grout and filled into 200 l-drums. By this way approximately one drum of fixed ashes results from 100 drums of combustible wastes. During the first four years of operation, more than 4,000 m/sup 3/ of combustible solids and about 60 m/sup 3/ organic solvents have been incinerated in the plant. The operating experiences are presented.

Comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Volume II. Transmission of power

International Nuclear Information System (INIS)

Reister, D.B.; Zelby, L.W.

1976-05-01

A comparison is made among power transmission systems required to serve a single set of load center demands from four modes of siting the generating facilities: a single generation site with an ultimate generation capacity of 48,000 MW; four generation sites each with a generation capacity of 12,000 MW; 10 generation sites each with a generation capacity of 4,800 MW; and a system that resulted when the existing utility plan for future generation was logically expanded. The time period for the study is from the year 1985 to the year 2020, when the full 48,000 MW of new capacity from the single large nuclear energy center is on-line. The load centers served are Huntsville, Alabama; Evansville, Indiana; Paducah, Kentucky; and Chattanooga, Nashville, and Memphis, Tennessee. Generation sites are real locations but are hypothetical in terms of miles of transmission lines, the product of the amount of power transmitted and the distance transmitted (GW-miles), and cost

Materials characterization center workshop on the irradiation effects in nuclear waste forms

International Nuclear Information System (INIS)

Roberts, F.P.; Turcotte, R.P.; Weber, W.J.

1981-01-01

The Workshop on Irradiation Effects in Nuclear Waste Forms sponsored by the Materials Characterization Center (MCC) brought together experts in radiation damage in materials and waste-management technology to review the problems associated with irradiation effects on waste-form integrity and to evaluate standard methods for generating data to be included in the Nuclear Waste Materials Handbook. The workshop reached the following conclusions: the concept of Standard Test for the Effects of Alpha-Decay in Nuclear Waste Solids, (MCC-6) for evaluating the effects of alpha decay is valid and useful, and as a result of the workshop, modifications to the proposed procedure will be incorpoated in a revised version of MCC-6; the MCC-6 test is not applicable to the evaluation of radiation damage in spent fuel; plutonium-238 is recommended as the dopant for transuranic and defense high-level waste forms, and when high doses are required, as in the case of commercial high-level waste forms, 244 Cm can be used; among the important property changes caused by irradiation are those that lead to greater leachability, and additionally, radiolysis of the leachant may increase leach rates; research is needed in this area; ionization-induced changes in physical properties can be as important as displacement damage in some materials, and a synergism is also likely to exist from the combined effects of ionization and displacement damage; and the effect of changing the temperature and dose rates on property changes induced by radiation damage needs to be determined

The effects of off-center pellets on the temperature distribution and the heat flux distribution of fuel rods in nuclear reactors

International Nuclear Information System (INIS)

Peng Muzhang; Xing Jianhua

1986-01-01

This paper analyzes the effects of off-center pellets on the steady state temperature distribution and heat flux distribution of fuel rods in the nuclear reactors, and derives the dimensionless temperature distribution relationships and the dimensionless heat flux distribution relationship from the fuel rods with off-center pellets. The calculated results show that the effects of off-center will result in not only deviations of the highest temperature placement in the fuel pellets, but also the circumferentially nonuniform distributions of the temperatures and heat fluxes of the fuel rod surfaces

20 CFR 404.1089 - Figuring net earnings for residents and nonresidents of Puerto Rico.

Science.gov (United States)

2010-04-01

... nonresidents of Puerto Rico. 404.1089 Section 404.1089 Employees' Benefits SOCIAL SECURITY ADMINISTRATION... Puerto Rico. (a) Residents. If you are a resident of Puerto Rico, whether or not you are an alien, a citizen of the United States, or a citizen of Puerto Rico, you must figure your net earnings from self...

40 CFR 52.2723 - EPA-approved Puerto Rico regulations.

Science.gov (United States)

2010-07-01

... EPA-approved Puerto Rico regulations. Regulation for the Control of Atmospheric Pollution Puerto Rico... Methods 9/28/95 ......do Rule 107—Air Pollution Emergencies 9/28/95 ......do Rule 108—Air Pollution Control Equipment 9/28/95 ......do Rule 109—Notice of Violation 9/28/95 ......do Rule 110—Revision of...

Recent Advances in Dengue: Relevance to Puerto Rico

Science.gov (United States)

Noyd, David H.; Sharp, Tyler M.

2015-01-01

Dengue represents an increasingly important public health challenge in Puerto Rico, with recent epidemics in 2007, 2010, and 2012–2013. Although recent advances in dengue vaccine development offer hope for primary prevention, the role of health professionals in the diagnosis and management of dengue patients is paramount. Case definitions for dengue, dengue with warning signs, and severe dengue provide a framework to guide clinical decision-making. Furthermore, the differentiation between dengue and other acute febrile illnesses, such as leptospirosis and chikungunya, is necessary for the appropriate diagnosis and management of cases. An understanding of dengue epidemiology and surveillance in Puerto Rico provides context for clinicians in epidemic and non-epidemic periods. This review aims to improve health professionals’ ability to diagnose dengue, and as highlight the relevance of recent advances in dengue prevention and management in Puerto Rico. PMID:26061055

Calcine Waste Storage at the Idaho Nuclear Technology and Engineering Center

Energy Technology Data Exchange (ETDEWEB)

M. D. Staiger

1999-06-01

A potential option in the program for long-term management of high-level wastes at the Idaho Nuclear Technology and Engineering Center (INTEC), at the Idaho National Engineering and Environmental Laboratory, calls for retrieving calcine waste and converting it to a more stable and less dispersible form. An inventory of calcine produced during the period December 1963 to May 1999 has been prepared based on calciner run, solids storage facilities operating, and miscellaneous operational information, which gives the range of chemical compositions of calcine waste stored at INTEC. Information researched includes calciner startup data, waste solution analyses and volumes calcined, calciner operating schedules, solids storage bin capacities, calcine storage bin distributor systems, and solids storage bin design and temperature monitoring records. Unique information on calcine solids storage facilities design of potential interest to remote retrieval operators is given.

Uso de terreno urbano y rural en Puerto Rico

Science.gov (United States)

Sebastian Martinuzzi; William A. Gould; Olga M. Ramos Gonzalez; Maya Quinones; Michael E. Jimenez

2008-01-01

El Proyecto de Analisis de Gap de Puerto Rico (PRGAP) (Gould et al. 2008) desarrollo tres usos de terrenos para Puerto Rico: Urbano, Suburbano, y Rural (Martinuzzi et al. 2007). Estas regiones tambien pueden ser consideradas como urbano, densamente-poblado rural, y escasamente-poblado rural, o como urbano y area silvestre con una interfase de area silvestre-urbana. La...

29 CFR 510.20 - Wage surveys in Puerto Rico.

Science.gov (United States)

2010-07-01

... IMPLEMENTATION OF THE MINIMUM WAGE PROVISIONS OF THE 1989 AMENDMENTS TO THE FAIR LABOR STANDARDS ACT IN PUERTO... qualify for an extended minimum wage phase-in, the government of Puerto Rico would be required to furnish... 29 Labor 3 2010-07-01 2010-07-01 false Wage surveys in Puerto Rico. 510.20 Section 510.20 Labor...

QUANTIFYING SEDIMENT CONTRIBUTIONS TO THE GUÁNICA BAY PUERTO RICO

Science.gov (United States)

The island of Puerto Rico faces considerable challenges regarding sustainable land use and effects of land use on adjacent freshwater and marine ecosystem services. In watersheds feeding Guánica Bay (southwestern Puerto Rico), increased soil erosion and sediment loading to strea...

Joint CDRH (Center for Devices and Radiological Health) and state quality-assurance surveys in nuclear medicine: Phase 2 - radiopharmaceuticals

International Nuclear Information System (INIS)

Hamilton, D.R.; Evans, C.D.

1986-08-01

The report discusses survey results on aspects of the quality assurance of radio-pharmaceuticals from 180 nuclear-medicine facilities in the United States. Data were collected from facilities in 8 states. Demographic information about nuclear-medicine operations and quality-assurance programs was gathered by state radiation-control-program personnel. The data collected from the survey show an incomplete acceptance of quality-assurance practices for radiopharmaceuticals. Most of the facilities in the survey indicated that, because an inferior radiopharmaceutical was prepared so infrequently, they did not believe it was cost-effective to perform extensive quality-assurance testing. The Center for Devices and Radiological Health hopes that the information from the survey will stimulate nuclear-medicine professionals and their organizations to encourage appropriate testing of all radiopharmaceuticals

Incineration as a radioactive waste volume reduction process for CEA nuclear centers

International Nuclear Information System (INIS)

Atabek, R.; Chaudon, L.

1994-01-01

Incineration processes represent a promising solution for waste volume reduction, and will be increasingly used in the future. The features and performance specifications of low-level waste incinerators with capacities ranging from 10 to 20 kg - h -1 at the Fontenay-aux-Roses, Grenoble and Cadarache nuclear centers in France are briefly reviewed. More extensive knowledge of low-level wastes produced in facilities operated by the Commissariat a l'Energie Atomique (CEA) has allowed us to assess the volume reduction obtained by processing combustible waste in existing incinerators. Research and development work is in progress to improve management procedures for higher-level waste and to build facilities capable of incinerating α - contaminated waste. (authors). 6 refs., 5 figs., 1 tab

INIS National Center in Syria

International Nuclear Information System (INIS)

Al-Hallack, R.

2006-01-01

International Nuclear Information System (INIS) is the world's leading information system on the peaceful uses of nuclear science and technology and it is operated by the International Atomic Energy Agency (IAEA) in Vienna, Austria. An overview of INIS products, services, philosophy and operation is given. INIS hold a database containing over 2.5 million references increasing at approximately 85,000 references per year and a collection of full text non-conventional, or grey literature that would be hard to obtain elsewhere. In addition, the PC-based software for inputs preparation (WinFIBRE) is demonstrated. INIS national center in Syria is considered as a regional center for INIS inputs preparation. The center is responsible for selecting the relevant nuclear literature produced and published in Syria and preparing the national inputs and send them to INIS Secretariat to be included in the INIS database. The center also provides INIS services and products to users within Syria. Availability of INIS Database on CD-ROMs, which updated monthly, and the internet version, which updated weekly, and the NCL collections are also presented. Finally, translation activity of the center, such as INIS Booklet entitled Presenting INIS, and the INIS Thesaurus into Arabic were mentioned. This was an in-kind contribution from the Atomic Energy Commission of Syria to support the valuable work of the INIS and Nuclear Knowledge Management (NKM) section and will contribute significantly the dissemination of information among the researchers and scientists in the Arab Countries. (author)

Nuclear cardiology in Iran in 2002

International Nuclear Information System (INIS)

Zakavi, S. R.

2004-01-01

Aim: few nuclear cardiology surveys, were published in the literature, mostly from developed countries. the aim of this study is to perform a nuclear cardiology survey in iran. This may lead to better decision making and programming. Methods and materials: a questionnaire was sent by mail or e- mail to all nuclear medicine centers in iran asking for details of nuclear cardiology practice in year 2002. Also ownership of the center were studied using telephone interviews. Results: from 79 nuclear medicine centers in Iran, 55 centers (69.6%) filled the questionnaire including 28 centers in Tehran and 27 centers in other cities. Among them, 27 centers were private clinics. There was 69 gamma cameras in these centers, 62.3 % with SPECT capabilities. it is estimated that we may have 100 gamma cameras in Iran. About 85.5 % of centers perform cardiac studies routinely. Tc-99m-MIBI is used in more than 85.7% of the studies and some centers do not use Tl-201. Pharmacological stress with infusion of Dipyridamole is used in 56.7% of the studies and treadmill is the main type of physical exercise (40.2%). SPECT technique was used in 93% of studies including 2.5% of gated SPECT. About 64.3% of centers used two day protocol for imaging.Our study showed that about 65594 cardiac studies were done in Iran each year with myocardial perfusion scan accounting for about 99.2% of the studies. Considering population of the country(about 65 millions) nuclear cardiology activity will be about 1.01 study/1000/year. For viability assessment, Tl-201 with rest redistribution technique is used in 10.7 % of cases while re-injection is used in 29.8% of cases and TNG augmented Tc-99m-MIBI injection at rest in 59.5%. Discussion: Activity of nuclear cardiology is about 15 studies/1000 population/year is USA and 2.2 studies/1000/year in Europe. Although it is not uniformly practiced in different countries of Europe, however the numbers indicate that nuclear cardiology is under utilized in Iran ( less

Sand and gravel resources of Puerto Rico

Science.gov (United States)

Rodriguez, Rafael W.

Many of Puerto Rico's beaches are eroding, and though rates of erosion vary, it is a major concern for the tourism and residential development industries. More than 85 percent of the population lives within 7 kilometers of the coast and they are heavily dependent on tourists that are attracted by the island's beaches and coral reefs. High-quality scientific data are needed to help formulate public policy regarding residential and commercial construction along the coast, beach replenishment, and future use of marine resources. Scientists have long recognized that the causes of coastal land loss are not limited to a relative rise in sea level, but can be manmade as well. For example, sediment supply to beaches especially along the north shore of Puerto Rico has been strongly affected by upstream river channeling, dam construction, various agricultural practices, paving and urbanization, as well as shallow-water oceanographic processes. The response to coastal erosion in Puerto Rico has been mostly crisis based leading to engineered solutions that have a negative effect on the coastal environment.

Rokkasho visitors center and the status of its activities

International Nuclear Information System (INIS)

Sato, T.; Mochizuki, H.

1993-01-01

The Rokkasho Visitors Center was built as a base for furthering the understanding of a large number of people, mainly Aomori Prefecture residents, of the Nuclear Fuel Cycle Project. The Center plays a key role in transmitting various information concerning the nuclear fuel cycle. The Visitors Center introduces in a simple manner the role and system of the nuclear fuel cycle by featuring various exhibits using electronics, graphic presentations and actual-size models. It also serves as a forum for communication with local communities and corporations. The Center has already attracted roughly 140 000 visitors in the year since its opening. Thus, it is fulfilling the objectives set in the beginning and giving shape to one form of nuclear energy public relations. (author)

Índice numérico de un espacio de Banach

OpenAIRE

Martín Suárez, Miguel

2013-01-01

El índice numérico de un espacio de Banach se define como la mayor constante de equivalencia entre el radio numérico y la norma usual en el álgebra de todos los operadores lineales y continuos sobre él. Este concepto fue introducido por G. Lumer en 1968, y estudiado por matemáticos como F. Bonsall, J. Duncan, C. McGregor, J. Pryce y A. White. En la tesis se hace un estudio sistemática de este concepto. Por una parte, se estudia el comportamiento del índice numérico respec...

Annual report of Nuclear Technology and Education Center. April 1, 2008 - March 31, 2009

International Nuclear Information System (INIS)

2010-03-01

This annual report summarizes the activities of Nuclear Technology and Education Center (NuTEC) of Japan Atomic Energy Agency (JAEA) in the fiscal year 2008. This year is the 50th anniversary of NuTEC since the starting of the first training course in January, 1958 at the Radioisotope-School in Tokyo. On this occasion, a commemorative symposium was held and attended by around 150 participants. NuTEC flexibly designed and conducted out new training courses upon requests while conducting the annually scheduled training programs. In spite of some cancellations in an economic downturn, the number of trainees who completed the domestic training courses was 404, and that of those who completed the staff technical training courses was 862. As a result, the total number of trainees during this period grew over the previous fiscal year. 'Nuclear Training for METI Inspectors' was newly offered and also 'Qualification Course for the 3rd class radiation protection supervisor' was held at Tsuruga Technical High School. JAEA continued its cooperative activities with universities; cooperation with graduate school of University of Tokyo, cooperative graduate school program with 14 graduate schools and one under-graduate school, and newly began to cooperate with Tsuyama National College of Technology. JAEA also continued cooperative activities with Nuclear HRD Program initiated by MEXT and METI implemented in 2007. The joint course has continued networking with five universities including newly two universities utilizing the Japan Nuclear Education Network (JNEN). International cooperation was also conducted as scheduled. The joint training course and the instructor training program were conducted bilaterally with Indonesia, Thailand and Vietnam. JAEA exchanged a memorandum with CEA/INSTN and initiated preparatory work for on internship student from INSTN. Moreover, JAEA newly joined European Nuclear Education Network (ENEN) and began to prepare for new international training

Source, Use, and Disposition of Freshwater in Puerto Rico, 2005

Science.gov (United States)

Molina-Rivera, Wanda L.

2010-01-01

Water diverted from streams and pumped from wells constitutes the main sources of water for the 78 municipios of the Commonwealth of Puerto Rico. A better understanding is needed about water-use patterns, particularly about the amount of water used, where and how this water is used and disposed, and how human activities impact water resources. Irrigation practices, indoor and outdoor household uses, industrial uses, and commercial and mining withdrawals affect reservoirs, streams, and aquifers. Accurate and accessible water information for Puerto Rico is critical to ensure that water managers have the ability to protect and conserve this natural resource. The population of Puerto Rico increased 15 percent, from 3.4 million in 1985 to 3.9 million people 2005 and resulted in an increased demand for freshwater, mostly for the public-supply water use category. Almost 99 percent of the residents in Puerto Rico were served by public-supply water systems in 2005. One of the major challenges that water managers confront is the need to provide sufficient freshwater availability in the densely populated areas. Public-supply water is provided by the Puerto Rico Aqueducts and Sewers Authority (PRASA) and by non-PRASA systems. Non-PRASA systems refer to community-operated water systems (water systems that serve a rural or suburban housing area).

5 CFR 532.275 - Special wage schedules for ship surveyors in Puerto Rico.

Science.gov (United States)

2010-01-01

... in Puerto Rico. 532.275 Section 532.275 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL... schedules for ship surveyors in Puerto Rico. (a) The Department of Defense shall establish special wage schedules for nonsupervisory ship surveyors and supervisory ship surveyors in Puerto Rico. (b) Rates shall...

78 FR 13625 - Approval of Subzone Status; Sea World, Inc.; Guaynabo, Puerto Rico

Science.gov (United States)

2013-02-28

... World, Inc.; Guaynabo, Puerto Rico On December 12, 2012, the Executive Secretary of the Foreign-Trade Zones (FTZ) Board docketed an application submitted by the Puerto Rico Trade & Export Company, grantee... Sea World, Inc., in Guaynabo, Puerto Rico. The application was processed in accordance with the FTZ...

Cardiovascular services and human resources in Puerto Rico - 2008.

Science.gov (United States)

García-Palmieri, Mario R

2009-01-01

Available information (2004-2008) concerning population statistics, the occurrence of cardiovascular disease, cardiovascular services and human resources in Puerto Rico is presented. Relevant information concerning life expectancy at birth, death by specific causes in a recent four years period, the commonest causes of death, and the related cardiovascular risk factors prevalence data available is included. The surgical and medical interventional services rendered to cardiovascular patients in different institutions and their locations in Puerto Rico in the year 2008 is presented. Some remarks concerning the productivity of physicians by our Schools of Medicine is included. Information about ACGME accredited postgraduate cardiovascular training programs conducted in Puerto Rico is presented. Data concerning the prevalence of hypertension, diabetes mellitus, overweight and obesity obtained by BRFSS in presented.

Training courses for the staff of the nuclear power station KRSKO conducted at the TRIGA reactor center in Ljubljana

International Nuclear Information System (INIS)

Pregl, G.; Najzer, M.

1976-01-01

The training program for the Nuclear Power Station Krsko was divided into two modules: fundamentals of nuclear engineering and specialized training according to duties that candidates are supposed to take at the power station. Basic training was organized at the TRIGA Reactor Center in Ljubljana in two different versions. The first version intended for plant operators and all engineers lasted for six months and included about 500 hours of classroom lessons and seminars and 31 laboratory experiments. The educational program was conventional. The following topics were covered: nuclear and atomic physics, reactor theory, reactor dynamics, reactor instrumentation and control, heat transfer in nuclear power plants, nuclear power plant systems, reactor materials, reactor safety, and radiation protection. Until now, two groups, consisting of 37 candidates altogether, have attended this basic course. Plans have been made to conduct two additional courses of about 20 students each for technicians other than operators. The program of this second version will be reduced, with the emphasis on reactor core physics and radiation protection. Classroom lessons will be strongly supported by laboratory experiments. (author)

Annual report of Nuclear Human Resource Development Center. April 1, 2013 - March 31, 2014

International Nuclear Information System (INIS)

2015-07-01

This annual report summarizes the activities of Nuclear Human Resource Development Center (NuHRDeC) of Japan Atomic Energy Agency (JAEA) in the FY2013. In FY2013, we flexibly designed special training courses corresponding with the outside training needs, while organizing the annually scheduled regular training programs. We also actively addressed the challenging issues on human resource development, such as to enhance the collaboration with academia and to organize international training for Asian countries. The number of trainees who participated in the domestic regular training courses in 2013 was more than 300 persons. Besides these regular courses, we also organized the special training courses based on the outside needs, e.g. the training courses on radiation survey and decontamination work in Fukushima prefecture for the subcontracting companies of the Tokyo Electric Power Company (TEPCO) working to respond to the TEPCO's Fukushima Daiichi nuclear power station accident. JAEA continued its cooperative activities with universities. In respect of the cooperation with graduate school of University of Tokyo, we accepted nuclear major students and cooperatively conducted lectures and practical exercises for one year. In terms of the collaboration network with universities, the joint course was successfully held with six universities through utilizing the remote education system. Furthermore, the intensive course at Okayama University, University of Fukui, and practical exercise at Nuclear Fuel Cycle Engineering Laboratories of JAEA were also conducted. In respect of International training, we continuously implemented the Instructor Training Program (ITP) by receiving the annual sponsorship from Ministry of Education, Culture, Sports, Science and Technology. In fiscal year 2013, eight countries (i.e. Bangladesh, Indonesia, Kazakhstan, Malaysia, Mongolia, Philippines, Thailand, Vietnam) joined this Instructor training courses. Furthermore, we organized nuclear

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.)

A study to promote the establishment of R and D collaboration center for nuclear fundamental core technology development between Korea and China

International Nuclear Information System (INIS)

Kim, Hark Rho; Chang, J. H.; Song, C. H.; Choi, B. H.; Kim, Y. J.; Choi, C. O.; Lee, C. H.; Lee, Y. J.; Chun, S. Y.; Kim, H. J.

2005-05-01

This study constructed the infra for Joint R and D Collaboration Center through activating the working group activities for PRC-ROK Joint Committee on Nuclear Energy Group of Scientific Research and Development

33 CFR 165.758 - Security Zone; San Juan, Puerto Rico.

Science.gov (United States)

2010-07-01

... Security Zone; San Juan, Puerto Rico. (a) Location. Moving and fixed security zones are established 50... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; San Juan, Puerto Rico. 165.758 Section 165.758 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...

Puerto Rico ESI and RSI: WETLANDS

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

Puerto Rico ESI/RSI: HYDRO (Hydrology)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine...

78 FR 9884 - Approval of Subzone Status; Zimmer Manufacturing BV; Ponce, Puerto Rico

Science.gov (United States)

2013-02-12

...; Zimmer Manufacturing BV; Ponce, Puerto Rico Pursuant to its authority under the Foreign-Trade Zones Act... subzone at the facility of Zimmer Manufacturing BV located in Ponce, Puerto Rico (FTZ Docket B-81-2012... hereby approves subzone status at the facility of Zimmer Manufacturing BV located in Ponce, Puerto Rico...

Nuclear data online at the NNDC

International Nuclear Information System (INIS)

McLane, V.

1998-03-01

The National Nuclear Data Center (NNDC) is funded by the US Department of Energy to provide services in the field of low and medium energy nuclear physics to users in the US and Canada. The National Nuclear Data Center (NNDC) Online Data Service, available since 1986, is continually being upgraded and expanded. Most files are now available for access through the WorldWideWeb. Bibliographic, experimental, and evaluated data files are available containing information on neutron, charged-particle, and photon-induced nuclear reaction data, as well as nuclear decay and nuclear structure information. The information available to the users of NNDC services is the product of the combined efforts of the NNDC and cooperating data centers and other interested groups, both in the US and worldwide

Annual report of Nuclear Human Resource Development Center. April 1, 2011 - March 31, 2012

International Nuclear Information System (INIS)

2013-11-01

This annual report summarizes the activities of Nuclear Human Resource Development Center (NuHRDeC) of Japan Atomic Energy Agency (JAEA) in the fiscal year 2011. In this fiscal year, we flexibly designed and conducted training courses corresponding with the needs from outside, while conducting the annually scheduled training programs, and also actively addressed the challenge of human resource development, such as to enhance the collaboration with academia and to organize international training for Asian countries. The number of trainees who completed the domestic training courses in 2011 was increased to 387, which is 14 percent more than the previous year. And also, in order to respond to the Tokyo Electric Power Company (TEPCO)'s Fukushima No.1 nuclear power plant accident, we also newly designed and organized the special training courses on radiation survey for the subcontracting companies working with TEPCO, and the training courses on decontamination work for the construction companies in Fukushima prefecture. The total number of attendees in these special courses was 3,800 persons. JAEA continued its cooperative activities with universities. In respect of the cooperation with graduate school of University of Tokyo, we accepted 17 students and cooperatively conducted practical exercises for nuclear major. Furthermore, we also actively continued cooperation on practical exercises for students of universities which were signed in Nuclear HRD Program. In terms of the collaboration network with universities, the joint course was held with six universities through utilizing the remote education system. Furthermore, the intensive course at Okayama University and practical exercise at Nuclear Fuel Cycle Engineering Laboratories of JAEA were also conducted. In respect of International training, NuHRDeC continuously implemented the Instructor Training Program (ITP) by receiving the annual sponsorship from MEXT. In fiscal year 2011, seven countries (i.e. Bangladesh

Annual report of Nuclear Human Resource Development Center. April 1, 2012 - March 31, 2013

International Nuclear Information System (INIS)

2014-03-01

This annual report summarizes the activities of Nuclear Human Resource Development Center (NuHRDeC) of Japan Atomic Energy Agency (JAEA) in the fiscal year 2012. In this fiscal year, we flexibly designed training courses corresponding with the needs from outside, while organizing the annually scheduled training programs, and also actively addressed the challenging issues on human resource development, such as to enhance the collaboration with academia and to organize international training for Asian countries. The number of trainees who completed the domestic training courses in 2012 was increased to 525, which is 30 percent more than the previous year. And also, in order to respond to the Tokyo Electric Power Company (TEPCO)'s Fukushima No.1 nuclear power plant accident, we also organized the special training courses on radiation survey for the subcontracting companies working with TEPCO, and the training courses on decontamination work for the construction companies in Fukushima prefecture. The total number of attendees in these special courses was more than 4,000 persons. JAEA continued its cooperative activities with universities. In respect of the cooperation with graduate school of University of Tokyo, we accepted 14 students and cooperatively conducted practical exercises for nuclear major. Furthermore, we also actively continued cooperation on practical exercises for students of universities which were signed in Nuclear HRD Program. In terms of the collaboration network with universities, the joint course was held with six universities through utilizing the remote education system. Furthermore, the intensive course at Okayama University, Fukui University, and practical exercise at Nuclear Fuel Cycle Engineering Laboratories of JAEA were also conducted. In respect of International training, NuHRDeC continuously implemented the Instructor Training Program (ITP) by receiving the annual sponsorship from MEXT. In fiscal year 2012, eight countries (i

Education for the nuclear power industry: Swedish perspective

International Nuclear Information System (INIS)

Blomgren, J.

2005-01-01

In the Swedish nuclear power industry staff, very few newly employed have a deep education in reactor technology. To remedy this, a joint education company, Nuclear Training and Safety Center (KSU), has been formed. To ensure that nuclear competence will be available also in a long-term perspective, the Swedish nuclear power industry and the Swedish Nuclear Power Inspectorate (SKI) have formed a joint center for support of universities, the Swedish Nuclear Technology Center (SKC). The activities of these organisations, their links to universities, and their impact on the competence development for the nuclear power industry will be outlined. (author)

Resistive plate chamber online data quality monitoring for the Compact Muon Solenoid at the European Center for Nuclear Research

CERN Document Server

Whitaker, William David

2008-01-01

A comprehensive, online, data quality monitoring software package has been developed for the muon system at the European Center for Nuclear Research's (CERN's) Compact Muon Solenoid (CMS) experiment. The package was written in Java, C++, and HTML. It provides real-time, RPC performance feedback in an easy to use graphic user interface (GUI).