Development of an interdisciplinary curriculum in radiochemistry at the university of Iowa

International Nuclear Information System (INIS)

Schultz, M.K.; De Vries, D.J.; Forbes, T.Z.

2013-01-01

An interdisciplinary curriculum in radiochemistry is under development at the University of Iowa. The program represents a collaboration between the Departments of Radiology and Chemistry with strong support from the College of Medicine and the College of Liberal Arts and Sciences. The University has undertaken this venture in response to a national and international need for professionals with skills and knowledge of nuclear chemistry and radiochemistry. Students enrolling in this program will benefit from a diverse spectrum of extramurally-funded projects for which radiochemistry is a cornerstone of research and development. Recently, a symposium was conducted at the University of Iowa to determine the undergraduate educational foundation that will produce desirable personnel for the diverse sectors related to radiochemistry. Professionals and researchers from around the United States were invited to contribute their perspectives on aspects of radiochemistry that would be important to include in the undergraduate program. Here, we present a brief communication of the draft curriculum, which is based on our understanding of the current need for radio-chemists and nuclear chemists across disciplines and is informed by our communications with participants in the radiochemistry symposium. Recurring themes, which were stressed by participants, included the need for the development of specialized hands-on open-source laboratory training, internship opportunities, and the inclusion of inexpensive-simple radiochemistry laboratory modules that could be included in early analytical laboratory instruction to attract students to the study of radiochemistry and nuclear chemistry. (authors)

Radiochemistry Division annual progress report : 1991

International Nuclear Information System (INIS)

Natarajan, V.; Godbole, S.V.; Iyer, R.H.

1993-01-01

The research and development activities of the Radiochemistry Division during 1991 are briefly described under the headings: (i) Nuclear chemistry, (ii) Actinide chemistry, and (iii) Spectroscopy. In the field of nuclear chemistry, the main emphasis has been on the studies of fission process induced by reactor neutrons and light and heavy ions on actinides and low Z (Z c superconductors. A list of publications by the scientific staff of the Division is given at the end. (author). 31 figs., 49 tabs

Radiochemistry course in the undergraduate nuclear science program at Universiti Kebangsaan Malaysia

International Nuclear Information System (INIS)

Sarmani, S.B.; Yahaya, R.B.; Yasir, M.S.; Majid, A.Ab.; Khoo, K.S.; Rahman, I.A.; Mohamed, F.

2015-01-01

Universiti Kebangsaan Malaysia offered an undergraduate degree program in Nuclear Science since 1980 and the programme has undergone several modifications due to changes in national policy and priority. The programme covers nuclear sub-disciplines such as nuclear physics, radiobiology, radiochemistry, radiation chemistry and radiation safety. The radiochemistry component consists of radiochemistry, chemistry in nuclear industry, radiochemical analysis laboratory, radiopharmaceutical chemistry subjects and mini research project in radiochemistry. (author)

Radiochemistry Division: annual progress report for 1980

International Nuclear Information System (INIS)

Jayadevan, N.C.; Manohar, S.B.

1982-01-01

The research and development (R and D) activities of the Radiochemistry Division of the Bhabha Atomic Research Centre (BARC), Bombay, during 1980 are reported in the form of individual summaries under the headings: reactor chemistry, heavy element chemistry, process chemistry (of actinides), nuclear chemistry and instrumentation. Some of the highlights of the R and D activities are: (1) setting up of the facilities for the prepa.ration of (U,Pu)O 2 microspheres by sot-gel process on laboratory scale, (2) studies on synergistic extraction of Am, Cm, Bk, Cf, Th(IV), Np(IV) and Pu(IV) with mixtures of TTA and oxodonor6s like TBP, (3) kinetics of radiation induced oxidation of Pu(IV) and that of reduction of Pu(VII), (4) determination of fission yields of 138 Xe, 139 Cs, 252 Cf and 229 Th, (5) measuring of gamma ray abundance of 229 Th and isotopic ratios in thorium and plutonium and (6) design and fabrication of an osmistor for the determination of the molecular weight of actinide complexes. A list of papers published in journals and papers presented at conference/symposia during the year is also given. (M.G.B.)

Optimum Condition for Plutonium Electrodeposition Process in Radiochemistry and Environment Laboratory, Nuclear Malaysia

International Nuclear Information System (INIS)

Yii, Mei-Wo; Abdullah Siddiqi Ismail

2014-01-01

Determination of alpha emitting plutonium radionuclides such as Pu-238, Pu-239 and Pu-240 concentrations inside a sample require lots of radiochemistry purification process to separate them from other interfering alpha emitters. These pure isotopes are then been electrodeposited onto a stainless steel disc and quantified using alpha spectrometry counter. In Radiochemistry and Environment Laboratory (RAS), Nuclear Malaysia, the quantification is done by comparing these isotopes with the recovery of known amount plutonium tracer, Pu-242, that been added into the sample prior analysis. This study been conducted to find the optimum conditions for the electrolysis process used at RAS. Four variable parameters that may interfere the percentage recovery of tracer hence the current, cathode to anode distance, pH and electrolysis duration had been identify and studied. Study was carry out using Pu-242 standard solution and the deposition disc was counted using Zinc Sulphite (silver) counter. Studies outcome suggested that the optimum conditions to reduce plutonium ion happens at 1-1.1 ampere of current, 3-5 mm of electrodes distance, pH 2.2-2.5 and a minimal electrolysis duration of 2 hours. (author)

A web-based course in nuclear and radiochemistry

International Nuclear Information System (INIS)

Landsberger, S.; Plionis, A.

2009-01-01

Over the last six years through a Department of Energy Radiochemistry Education Award Program (REAP) we have developed a completely webbased course in nuclear and radiochemistry given at the University of Texas at Austin. This course has had nuclear and radiation engineering and chemistry graduate students. While the course also has an extensive laboratory component only the lectures are web based. The lectures begin with a historical introduction of radiochemistry followed by two movies on Madame Curie. This is followed by the usual lectures on radioactivity, fundamental properties, radioactive decay, decay modes, and nuclear reactions. As section on radioactive waste management and nuclear fuel cycle is also presented. Lectures in neutron activation analysis, geo- and cosmochemistry, and plutonium chemistry have also been developed. All lectures are in power point with many animations and a significant number of solved problems. All students are required to make a short oral presentation on some aspect of nuclear and radiochemistry in their research or a chosen topic. (author)

Proficiency Test Program Involvement as a Tool for External Quality Control for Radiochemistry and Environmental Laboratory, Malaysian Nuclear Agency

International Nuclear Information System (INIS)

Nurrul Assyikeen Mohd Jaffary; Wo, Y.M.; Zal U'yun Wan Mahmood; Norfaizal Mohamed; Abdul Kadir Ishak; Noor Fadzilah Yusof; Jalal Sharib

2016-01-01

As the only Laboratory in Malaysia under the IAEA Analytical Laboratories for the Measurement of Environmental Radioactivity (ALMERA) Network, the Radiochemistry and Environmental Laboratory (RAS), Malaysian Nuclear Agency participates in the proficiency test programmes organised by ALMERA to achieve mutual acceptance of analytical data. The ALMERA has been providing quality support of proficiency tests using sets of different samples matrices and radionuclide levels typically encountered in environmental and food monitoring laboratories. The involvement of RAS laboratory in the IAEA proficiency tests gives opportunity to improve the laboratory capability and personnel skills in the field of radioactivity testing. (author)

The Nuclear and Radiochemistry in Chemistry Education Curriculum Project

International Nuclear Information System (INIS)

Robertson, J.D.; Missouri University, Columbia, MO; Kleppinger, E.W.

2005-01-01

Given the mismatch between supply of and demand for nuclear scientists, education in nuclear and radiochemistry has become a serious concern. The Nuclear and Radiochemistry in Chemistry Education (NRIChEd) Curriculum Project was undertaken to reintroduce the topics normally covered in a one-semester radiochemistry course into the traditional courses of a four-year chemistry major: general chemistry, organic chemistry, quantitative and instrumental analysis, and physical chemistry. NRIChEd uses a three-pronged approach that incorporates radiochemistry topics when related topics in the basic courses are covered, presents special topics of general interest as a vehicle for teaching nuclear and radiochemistry alongside traditional chemistry, and incorporates the use of non-licensed amounts of radioactive substances in demonstrations and student laboratory experiments. This approach seeks not only to reestablish nuclear science in the chemistry curriculum, but to use it as a tool for elucidating fundamental and applied aspects of chemistry as well. Moreover, because of its relevance in many academic areas, nuclear science enriches the chemistry curriculum by encouraging interdisciplinary thinking and problem solving. (author)

Radiochemistry Project

International Nuclear Information System (INIS)

Anon.

Researches carried out in the 'Radiochemistry Project' of the Agricultural Nuclear Energy Center, Piracicaba, Sao Paulo State, Brazil, are described. Such researches comprise: dosimetry and radiological protection; development of techniques and methods of chemical analysis and radiochemistry. (M.A.) [pt

Radiochemistry Education at Washington State University: Sustaining Academic Radiochemistry for the Nation

International Nuclear Information System (INIS)

Clark, Sue B.; Nash, Ken; Benny, Paul; Clark, Aurora; Wall, Nathalie; Wall, Don; Yoo, Choong-Shik

2009-01-01

Since 2002, Washington State University has been building radiochemistry as a component of its overall chemistry program. Using an aggressive hiring strategy and leveraged funds from the state of Washington and federal agencies, six radiochemistry faculty members have been added to give a total of seven radiochemists out of a department of twenty-five faculty members. These faculty members contribute to a diverse curriculum in radiochemistry, and the Chemistry Department now enjoys a significant increase in the number of trainees, the quantity of research expenditures, and the volume and quality of peer-reviewed scientific literature generated by the radiochemistry faculty and the trainees. These three factors are essential for sustaining the radiochemistry education and research program at any academic institution.

Flow injection analysis: Emerging tool for laboratory automation in radiochemistry

International Nuclear Information System (INIS)

Egorov, O.; Ruzicka, J.; Grate, J.W.; Janata, J.

1996-01-01

Automation of routine and serial assays is a common practice of modern analytical laboratory, while it is virtually nonexistent in the field of radiochemistry. Flow injection analysis (FIA) is a general solution handling methodology that has been extensively used for automation of routine assays in many areas of analytical chemistry. Reproducible automated solution handling and on-line separation capabilities are among several distinctive features that make FI a very promising, yet under utilized tool for automation in analytical radiochemistry. The potential of the technique is demonstrated through the development of an automated 90 Sr analyzer and its application in the analysis of tank waste samples from the Hanford site. Sequential injection (SI), the latest generation of FIA, is used to rapidly separate 90 Sr from interfering radionuclides and deliver separated Sr zone to a flow-through liquid scintillation detector. The separation is performed on a mini column containing Sr-specific sorbent extraction material, which selectively retains Sr under acidic conditions. The 90 Sr is eluted with water, mixed with scintillation cocktail, and sent through the flow cell of a flow through counter, where 90 Sr radioactivity is detected as a transient signal. Both peak area and peak height can be used for quantification of sample radioactivity. Alternatively, stopped flow detection can be performed to improve detection precision for low activity samples. The authors current research activities are focused on expansion of radiochemical applications of FIA methodology, with an ultimate goal of creating a set of automated methods that will cover the basic needs of radiochemical analysis at the Hanford site. The results of preliminary experiments indicate that FIA is a highly suitable technique for the automation of chemically more challenging separations, such as separation of actinide elements

Radiochemistry

International Nuclear Information System (INIS)

Keller, C.

1988-01-01

The author presents a survey of radiochemistry, addressing theoretical aspects, such as properties of man-made elements and decay laws, and practical aspects, including nuclear reactor chemistry, and measurement of radiation. This book provides background in the theory of nuclear and radiochemistry, and describes production of radio-elements, nuclear reactor design, and use of radio-nuclides in industry and research. It incorporates recent advances in nuclear physics, such as identification of quarks and their properties, and the discovery of proton emission

Radiochemistry

International Nuclear Information System (INIS)

Urch, D.S.

1990-01-01

This chapter is concerned with recent advanced in radiochemistry. The new book, 'Radiochemistry', is reviewed. The impact of nuclear fission and fusion on chemistry is discussed. The production of isotopes and the importance of labelled compounds to nuclear medicine is emphasised. A section on the chemical effects of nuclear transformations is included. The final section discusses the impact of radioactive substances on the environment and the need to train more radiochemists in view of their declining numbers is stressed. (UK)

A Decade of Experience in Implementing Quality Management System at Radiochemistry and Environmental Laboratory (RAS)

International Nuclear Information System (INIS)

Norfaizal Mohamed; Nita Salina Abu Bakar; Zal U'yun Wan Mahmood; Wo, Y.M.; Abdul Kadir Ishak; Nurrul Assyikeen Md Jaffary; Noor Fadzilah Yusof

2016-01-01

Quality management system has been introduced to a few laboratories in the Malaysian Nuclear Agency (Nuclear Malaysia) for the purpose to enhance the delivery of quality services to customers. Radiochemistry and Environmental Laboratory (RAS) is a service center in Nuclear Malaysia has implemented a quality management system in procedures carried out and has obtained accreditation for MS ISO/ IEC 17025 since 8 December 2005. This paper is intended to share experiences RAS in implementing a quality management system in accordance with standard MS ISO/ IEC 17025 accreditation and managed to keep it to this day. In addition, the RAS achievements including issues and challenges in implementing the quality management system in the past 10 years will also be discussed. (author)

Radiochemistry methods in DOE methods for evaluating environmental and waste management samples

International Nuclear Information System (INIS)

Fadeff, S.K.; Goheen, S.C.

1994-08-01

Current standard sources of radiochemistry methods are often inappropriate for use in evaluating US Department of Energy environmental and waste management (DOE/EW) samples. Examples of current sources include EPA, ASTM, Standard Methods for the Examination of Water and Wastewater and HASL-300. Applicability of these methods is limited to specific matrices (usually water), radiation levels (usually environmental levels), and analytes (limited number). Radiochemistry methods in DOE Methods for Evaluating Environmental and Waste Management Samples (DOE Methods) attempt to fill the applicability gap that exists between standard methods and those needed for DOE/EM activities. The Radiochemistry chapter in DOE Methods includes an ''analysis and reporting'' guidance section as well as radiochemistry methods. A basis for identifying the DOE/EM radiochemistry needs is discussed. Within this needs framework, the applicability of standard methods and targeted new methods is identified. Sources of new methods (consolidated methods from DOE laboratories and submissions from individuals) and the methods review process will be discussed. The processes involved in generating consolidated methods add editing individually submitted methods will be compared. DOE Methods is a living document and continues to expand by adding various kinds of methods. Radiochemistry methods are highlighted in this paper. DOE Methods is intended to be a resource for methods applicable to DOE/EM problems. Although it is intended to support DOE, the guidance and methods are not necessarily exclusive to DOE. The document is available at no cost through the Laboratory Management Division of DOE, Office of Technology Development

Nuclear and radiochemistry

CERN Document Server

Konya, Jozsef

2012-01-01

The field of nuclear and radiochemistry is wide-reaching, with results having functions and use across a variety of disciplines. Drawing on 40 years of experience in teaching and research, this concise book explains the basic principles and applications of the primary areas of nuclear and radiochemistry. Separate chapters cover each main area of recent radiochemistry. This includes nuclear medicine and chemical aspects of nuclear power plants, namely the problems of nuclear wastes and nuclear analysis (both bulk and surface analysis), with the analytical methods based on the interactions of

Fifty years of Erlangen radiochemistry

International Nuclear Information System (INIS)

Morell, W.

2007-01-01

On June 29, 2006, the Radiochemical Laboratory of AREVA NP GmbH (formerly Siemens AG) in Erlangen celebrated its fiftieth anniversary. The occasion was marked by an event attended by more than 1,000 guests, among them Werner Gebauhr, the 85-year-old founder and first head of the Laboratory; the Managing Directors of AREVA NP GmbH, Ralf Gueldner and Ruediger Steuerlein; representatives of universities, research institutions, power utilities, and public authorities. The present head of the Radiochemical Laboratory, Wilfred Morell, sketched the highlights of the work performed over the past fifty years, which ranged from solid-state and very-high-purity materials technologies to development and service activities for nuclear technology. Manfred Erve, head of the Technical Center of AREVA NP GmbH, of which the Radiochemical Laboratory is a part, emphasized the changes in priorities over the past fifty years, which had always been met successfully by Radiochemistry. In the scientific part of the event, Wolfgang Schwarz (E.ON Kernkraftwerk GmbH, KKW Isar), Ulf Ilg (EnBW Kraftwerk AG, KKW Philippsburg), and Hans-Josef Allelein (Gesellschaft fuer Anlagen- und Reaktorsicherheit mbH) explained 3 major subject areas in which Erlangen Radio-chemistry over many years has contributed basic findings (see other articles in this atw issue). On the occasion of the anniversary, a comprehensive booklet was published under the title of '50 Jahre Radiochemie Erlangen - 1956-2006'. (orig.)

Annual Report 2010

Energy Technology Data Exchange (ETDEWEB)

Michalik, J; Smulek, W; Godlewska-Para, E [ed.

2011-07-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes achievements of the Institute in 2010 obtained by three Centres and eight Laboratories, namely: (1) Centre for Radiation Research and Technology, (2) Centre of Radiochemistry and Nuclear Chemistry, (3) Centre of Radiobiology and Biological Dosimetry, (4) Laboratory of Nuclear Analytical Methods, (5) Laboratory of Material Research, (6) Pollution Control Technologies Laboratory, (7) Laboratory of Stable and Environmental Isotopes, (8) Laboratory for Measurements of Technological Doses, (9) Laboratory for Detection of Irradiated Food and (10) Laboratory of Nuclear Control Systems and Methods. In total - 32 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity, international cooperation and publications are presented.

Annual Report 2010

International Nuclear Information System (INIS)

Michalik, J.; Smulek, W.; Godlewska-Para, E.

2011-01-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes achievements of the Institute in 2010 obtained by three Centres and eight Laboratories, namely: (1) Centre for Radiation Research and Technology, (2) Centre of Radiochemistry and Nuclear Chemistry, (3) Centre of Radiobiology and Biological Dosimetry, (4) Laboratory of Nuclear Analytical Methods, (5) Laboratory of Material Research, (6) Pollution Control Technologies Laboratory, (7) Laboratory of Stable and Environmental Isotopes, (8) Laboratory for Measurements of Technological Doses, (9) Laboratory for Detection of Irradiated Food and (10) Laboratory of Nuclear Control Systems and Methods. In total - 32 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity, international cooperation and publications are presented.

Annual Report 2009

International Nuclear Information System (INIS)

Michalik, J.; Smulek, W.; Godlewska-Para, E.

2010-01-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes achievements of the Institute in 2009 obtained in ten laboratories: (1) Centre for Radiation Research and Technology, (2) Centre of Radiochemistry and Nuclear Chemistry, (3) Centre of Radiobiology and Biological Dosimetry, (4) Laboratory of Nuclear Analytical Methods, (5) Laboratory of Material Research, (6) Pollution Control Technologies Laboratory, (7) Laboratory of Stable and Environmental Isotopes, (8) Laboratory for Measurements of Technological Doses, (9) Laboratory for Detection of Irradiated Food, (10) Laboratory of Nuclear Control Systems and Methods. In total - 49 detailed papers prepared by the Institute staff and collaborating scientists are presented. General information on the Institute status, personnel activity, international cooperation and publications are also given.

Radiochemistry Division annual progress report: 1988

International Nuclear Information System (INIS)

1990-01-01

The report covers the research and development (R and D) work carried out by Radiochemistry Division, Bhabha Atomic Research Centre, Bombay during the period 1987-1988. The R and D work is reported in the form of individual summari es grouped under the headings: (1)Actinide Chemistry, (2)Nuclear Chemistry, and (3)Spectroscopy. Some of the highlights of the work are studies on : (a)solvent extraction and complexation behaviour of actinides, (b)helium ion induced fission of 238 U and 165 Ho and fission yield of 252 Cf(sf), (c)separation of rare earths from fission products, (d)positron annihilation spectroscopy of high Tc superconductors, and (e)EPR spectroscopy of high Tc superconductors. Radioanalytical services and radiation sources given to the other Divisions and Organisations are listed. A list of publications and symposia papers by scientists of the Division is also given. 45 figs., 49 tabs

Radiochemistry

International Nuclear Information System (INIS)

Urch, D.S.

1991-01-01

This section of Annual Reports will review recent developments in those branches of chemistry where nuclear transformations are of importance, but will exclude a consideration of the general chemical properties of elements that happen to be radioactive or of radiation chemistry. Much of the review will, be devoted to progress in the preparation of molecules of increasing complexity, labelled with short-lived positron emitting isotopes. A book, New Trends in Radiopharmaceutical Synthesis, Quality Assurance and Regulatory Control has appeared. Trends in the teaching of radiochemistry were considered at a recent meeting of the American Chemical Society. Concern was voiced about the current status of radio- and nuclear-chemistry education. There will be an increasing need for trained radiochemists and it is necessary to ensure that the topic is introduced into the school science curriculum. Failure in the hunt for the elusive 'super-heavy' elements is discussed in 'Elements beyond Uranium'. (author)

Radiochemistry Division annual progress report for 1976

International Nuclear Information System (INIS)

Iyer, R.H.

1978-01-01

An account of the work done in the Radiochemistry Division of the Bhabha Atomic Research Centre, Bombay, during the calendar year 1976 is given. Some of the major highlights are: (1) development of a technique LEADTRAP using lead as a tracer for determination of total uranium and plutonium in the accountability tank in the fuel reprocessing plants, (2) fabrication of a compact unit of each gamma absorptiometer, the acidity monitor and the calorimeter for in-line monitoring of fuel reprocessing streams, (3) design and fabrication of an annular neutron counter, and (4) participation in the international intercomparison experiments PAFEX-II for the determination of plutonium in dissolver solutions and the processing of Ge(Li) gamma spectra, both organised by the IAEA. (M.G.B.)

Radiochemistry Division annual progress report for 1973

International Nuclear Information System (INIS)

Iyer, R.H.; Natarajan, P.R.

1975-01-01

The R and D work carried out in the Radiochemistry Division of the Bhabha Atomic Research Centre, Bombay, during 1973 is reported under the following topical headings : process chemistry (of transuranic elements), radioanalytical chemistry and services, chemical quality control of Pu fuels, heavy element chemistry, nuclear chemistry and instrumentation. The major highlights are : preparation of 238 Pu, non-destructive estimation of Pu by X-ray fluorescence and gamma counting, determining impurities in trace amounts in uranium and plutonium fuels, determination of solubility of PuF 3 in molten fluoride mixtures as a part of the chemical development programme for the molten salt reactor concept, studies on correlation between average total kinetic energy, fission asymmetry and shell structure. (M.G.B.)

Forschungszentrum Rossendorf, Institute of Radiochemistry. Annual report 2000

International Nuclear Information System (INIS)

2001-05-01

The Institute of Radiochemistry (IRC), one of the five institutes of the Forschungszentrum Rossendorf (FZR) performs basic and applied research in the fields of radiochemistry and radioecology. Main goal is the quantification of the interaction and mobility of radionuclides in the geo- and biosphere. Because of their high radiotoxicity and long half-life the actinides are of special interest. Among the actinides uranium and its manifold interactions plays a major role in the institute's research activities. In addition the interactions of some important long-lived fission and decay products are studied. More than 60 scientists, technicians and PhD students are employed in the Institute of Radiochemistry. The research is focused on understanding the fundamental processes relevant for the behavior of radionuclides in the environment. Main topics are: Aquatic chemistry, Radionuclide interaction with mineral surfaces, Radionuclide interaction with biological materials (microbes and plants), Modeling the radionuclide transport, Development of spectroscopic speciation methods. Further progress was achieved in understanding the interaction mechanism of actinides with humic acids. The coordination numbers and bond distances of the coordinated oxygens have been determined by X-ray absorption spectroscopy for tetra- and pentavalent actinides (Np(IV) and Np(V)). It was shown that the carboxylic groups of the humic acid form monodentate complexes with the neptonyl ions. We extended our laser spectroscopic capabilities by installing a new laser system with ultra-short pulses (130 fs) for fluorescence measurements of organic substances. We intend to gain information on actinide complexes with organic ligands by studying the fluorescence properties of the organics with very short life times. The laser system and the method were successfully validated by the determination of the well-known uranyl-salicylic acid complexation. Although surface complexation concepts are more and more

Radiochemistry Division annual progress report : 1990

International Nuclear Information System (INIS)

Iyer, R.H.

1992-01-01

This progress report provides an account of the research and development activities of the Radiochemistry Division during the year 1990 in the areas of nuclear chemistry, actinide chemistry and spectroscopy. The main area of work in nuclear chemistry is centered around the fission process induced by reactor neutrons, and light and heavy ions on actinides and low Z (Z<80) elements. Actinide chemistry research is concerned mostly with extraction, complexation and separation of actinide ions from aqueous media using a variety of organic reagents under different experimental conditions. Spectroscopic studies include development and optimisation of chemical/analytical methods for separation and determination of trace metallic impurities and rare earths in fuel materials and EPR and microwave studies on several compounds to understand their superconducting, structural and magnetic properties. A list of publications by the scientific staff of the Division during 1990 is also given in the report. (author). 45 figs., 44 tabs

Annual report of Nuclear Engineering Research Laboratory, University of Tokyo in fiscal 1990

International Nuclear Information System (INIS)

1991-01-01

In this annual report, the activities of research and education and the state of operation of the research facilities in this Laboratory in fiscal year 1990 are summarized. There are four large research facilities in this Laboratory, that is, the fast neutron source reactor 'Yayoi', the electron beam linear accelerator, the nuclear fusion reactor blanket experiment device and the heavy ion irradiation research facility. Those are used to execute research and education in the wide fields of atomic energy engineering, and put to the common utilization by universities in whole Japan. The results of the research with these facilities have been reported in the separate reports. The research aims at developing the most advanced and new fields in nuclear reactor engineering, and includes the engineering of the first wall and the fuel cycle for nuclear fusion reactors, electromagnetic structure engineering, AI and robotics, quantum beam engineering, the design of new type reactors, the basic process of radiochemistry and so on. The report on the course of the large scale facilities, research activities, the publication of research, education and the events in the Laboratory in the year are described. (K.I.)

Radiochemistry Division annual progress report for 1982

International Nuclear Information System (INIS)

Bhargava, V.K.; Rao, V.K.

1984-01-01

The progress report of the Radiochemistry Division of the Bhabha Atomic Research Centre, Bombay, presents the research and development work carried out during 1982 in the form of individual summaries arranged under the headings: reactor fuel chemistry, heavy element chemistry, radioanalytical chemistry, and nuclear chemistry. Some of the highlights of the R and D activities are: (1) optimisation of the chemical parameters for the preparation of UO 2 microspheres by internal gelation method, (2) synergetic extraction studies of various actinides from aqueous solutions, (3) development of methods of determination of uranium, 241 Am and 239 Pu, (4) fission studies of 232 Th, 236 U, 252 Cf and 229 Th, (5) determination of half-life of 241 Pu by various methods. A list of publications of the members of the Division published during 1982 is also given. (M.G.B.)

ROBL - a CRG beamline for radiochemistry and materials research at the ESRF

International Nuclear Information System (INIS)

Matz, W.; Schell, N.; Bernhard, G.; Claussner, J.; Oehme, W.; Prokert, F.; Reich, T.; Schlenk, R.; Proehl, D.; Funke, H.; Eichhorn, F.; Betzl, M.; Dienel, S.; Brendler, V.; Denecke, M.A.; Krug, H.; Neumann, W.; Huettig, G.; Reichel, P.; Strauch, U.

1999-04-01

The paper describes the Rossendorf Beamline (ROBL) built by the Forschungszentrum Rossendorf at th ESRF. ROBL comprises two different and independently operating experimental stations: a radiochemistry laboratory for X-ray absorption spectroscopy of non-sealed radioactive samples and a general purpose materials research station for X-ray diffraction and reflectometry mainly of thin films and interfaces modified by ion beam techniques. The radiochemistry set-up is worldwide a unique installation at a modern synchrotron radiation source. (orig.) [de

Radiochemistry of uranium

Energy Technology Data Exchange (ETDEWEB)

Gindler, J.E.

1962-03-01

This volume which deals with the radiochemistry of uranium is one of a series of monographs on radiochemistry of the elements. There is included a review of the nuclear and chemical features of particular interest to the radiochemist, a discussion of problems of dissolution of a sample and counting technique, and finally, a collection of radiochemical procedures for the element as found in the literature.

Summer Schools in Nuclear and Radiochemistry

Energy Technology Data Exchange (ETDEWEB)

Silber, Herbert B. [San Jose State University

2013-06-20

The ACS Summer Schools in Nuclear and Radiochemistry (herein called “Summer Schools”) were funded by the U.S. Department of Energy and held at San Jose State University (SJSU) and Brookhaven National Laboratory (BNL). The Summer Schools offer undergraduate students with U.S. citizenship an opportunity to complete coursework through ACS accredited chemistry degree programs at SJSU or the State University of New York at Stony Brook (SBU). The courses include lecture and laboratory work on the fundamentals and applications of nuclear and radiochemistry. The number of students participating at each site is limited to 12, and the low student-to-instructor ratio is needed due to the intense nature of the six-week program. To broaden the students’ perspectives on nuclear science, prominent research scientists active in nuclear and/or radiochemical research participate in a Guest Lecture Series. Symposia emphasizing environmental chemistry, nuclear medicine, and career opportunities are conducted as a part of the program. The Department of Energy’s Office of Basic Energy Sciences (BES) renewed the five-year proposal for the Summer Schools starting March 1, 2007, with contributions from Biological and Environmental Remediation (BER) and Nuclear Physics (NP). This Final Technical Report covers the Summer Schools held in the years 2007-2011.

Radiochemistry Division annual progress report: 1994

International Nuclear Information System (INIS)

Babu, Y.; Seshagiri, T.K.; Iyer, R.H.

1996-01-01

The research and development activities of Radiochemistry Division during 1994 are briefly described under the headings: (i) nuclear chemistry; (ii) actinide chemistry; (iii) spectroscopy and (iv) instrumentation. Nuclear chemistry work deals with the areas of nuclear reactions, nuclear fission, nuclear spectroscopy, nuclear data measurements, neutron activation analysis and positron annihilation spectroscopy. The research programme in actinide chemistry deals mainly with the complexation of the actinides, lanthanides and fission products from aqueous media with organic reagents such as amides, diamides, HTTA, CMPO, BEHSO and macrocyclic ligands. Spectroscopic studies include electron paramagnetic resonance investigations of actinide and other compounds, investigation of role of radiation induced radical ions in the thermoluminescence of actinide/lanthanide doped phosphors and development of analytical methods for the determination of metallic impurities in plutonium, uranium, thorium oxide and yttrium aluminium garnet matrices. A sinusoidal waveform generator for facilitating electrochemical etching of nuclear tracks and an IBM PC/AT based data station for the IR spectrophotometer were developed by the instrumentation group. A list of publications, numbering 107, by the Scientific staff of the Division is also included in the report. (author). refs., 32 tabs., 31 figs

Radiochemistry Division annual progress report: 1993

International Nuclear Information System (INIS)

Natarajan, V.; Godbole, S.V.; Iyer, R.H.

1995-01-01

The research and development activities of the Radiochemistry Division of BARC during the year 1993 are briefly described under the headings: (i) nuclear chemistry; (ii) actinide chemistry; (iii) spectroscopy and (iv) instrumentation. Nuclear chemistry work deals with areas of nuclear reactions, nuclear fission, nuclear spectroscopy, nuclear data measurements and synthesis of transplutonium isotopes. The research programme in actinide chemistry deals mainly with the complexation of actinides, lanthanides and fission products from aqueous media with organic reagents such as amides, diamides, CMPO, crown ethers and macrocyclic ligands. Spectroscopic studies include electron paramagnetic resonance and optical investigations to probe phase transitions in actinide and other compounds, investigation of role of radiation induced radical ions in the thermoluminescence of actinide doped phosphors, photoacoustic spectra of uranium compounds and development of analytical methods for the determination of silver and rare earths from uranium and thorium oxide matrices. The instrumentation group has developed electronic circuitry and software support for installing a pilot plant for the preparation of dry gel microspheres of UO 2 and (U, Pu)O 2 . A list of publications by the scientific staff of the Division is also included. (author). refs., 38 figs., 26 tabs

Annual Report 2010. Institute of Radiochemistry

Energy Technology Data Exchange (ETDEWEB)

Bernhard, G. (ed.)

2011-10-26

The Institute of Radiochemistry is one of the six research institutes of the Helmholtz center Dresden-Rossendorf. The report covers contributions in two parts. Part 1; long-lived radionuclides in biosystems: Several contributions concern the determination of formation and structures of various uranium, americium, and curium complexes with relevant organic and inorganic ligands. First results about the dependency of uranium(VI) complexation with small organic ligands at elevated temperatures were achieved. New insights in the mechanisms of luminescence quenching of uranyl complexes by density functional theory calculations are reported. Bacteria, algae, and fungi can influence the mobilization or immobilization of heavy metals in water and soils. Part II: long-lived radionuclides at permanent disposal sites. Several contributions report research on the behavior of biofilms in uranium contaminated sites. To describe the aqueous transport of actinides and other long-lived radionuclides the dominating processes on the liquid/solid interfaces must be considered. Interesting results about the sorption and surface complexation of different metals (long-lived radionuclides) during interaction with various mineral surfaces, and colloids were achieved. Substantial progress was made on knowledge about the visualization and quantification of fluid flow in salt rock formations by using positron emission tomography.

A century of radiochemistry. Its growth and development as a unique scientific discipline

International Nuclear Information System (INIS)

Jervis, R.E.

1999-01-01

In recognition of the 1997 anniversary of the first century of radiochemistry, a review is made of its unique contribution to the emergence of nuclear science, its development from the use of very basic chemical techniques initially to a battery of more sophisticated procedures, and its changing role as it has become widely applied in many fields of science. Synergistically, these fields have been able to develop with the aid of radiochemistry while at the same time, radiochemical methods developed to meet the demands of such applications, Among these, during the second half of the century, has been radiochemistry applied to quantitative chemical analysis: RAA or, nuclear analytical chemistry, and typical examples of its use in the authors' laboratory are described, including some recent INAA results on development of novel 'activable' tracer coding for forensic use with specialized and high security materials. The specific contributions, during the century, of Japanese pioneers in radiochemistry are also cited. (author)

Radiochemistry division. Chapter 2

International Nuclear Information System (INIS)

Anon.

In radiochemistry, the experiments made in 1976 were in the following fields: in nuclear chemistry, the study of heavy-ion reaction mechanisms of fusion and fission, quasi-elastic transfer reactions; in radiochemistry the study of the physico-chemical properties of the actinides and transuranium elements and the search for natural superheavy elements [fr

Annual report 1978 - 1979

International Nuclear Information System (INIS)

Wilson, H.W.

1980-01-01

The report of the Scottish Universities Research and Reactor Centre covers the following: research report (reactor related activities (physics, radiochemistry, health physics and nuclear medicine, engineering) isotope geology, radio carbon laboratory); teaching (physics, engineering, radiochemistry, health physics and nuclear medicine, geology, radiocarbon dating); reactor operation, electronics laboratory, buildings. (U.K.)

Nuclear chemistry and Radiochemistry in the USA

International Nuclear Information System (INIS)

Kronenberg, A.

2004-01-01

Nuclear chemistry and radiochemistry are very young sciences which developed at an extremely brisk pace within a very short period of time after the discovery of nuclear fission in 1938, and caused profound societal changes. In the United States, nuclear chemistry developed very differently from Germany, where nuclear research initially had been banned after the Second World War. The prime mover in the development in the United States was the Manhattan Project, the construction of the atomic bomb. The counteract the impending shortage of qualified personnel, important institutions have begun to establish training and support programs in the field. The National Laboratories in the United States introduced a National Security Internship Program, while the U.S. Department of Energy (DOE) tries to promote cooperation, and thus the training of personnel, by launching programs of its own. Yet, a greater shortage of qualified personnel is becoming apparent. The situation of nuclear chemistry and radiochemistry in the United States can be summarized in the finding that research at the National Laboratories is very wide ranging. It receives sufficient funds from the DOE. However, the National Laboratories show a very high proportion of elderly personnel, a problem which will have to be corrected in the years to come. This may be helped by the Summer Schools financed by the DOE, though a summer school of six weeks cannot replace a sound training in nuclear chemistry of the kind still to be found in Germany. (orig.) [de

Study on the subject system of environmental radiochemistry

International Nuclear Information System (INIS)

Qiang Yi zhong

1992-11-01

The environmental radiochemistry is a new frontier discipline. So, it is very important to study the system of this subject. A brief introduction of its development background and history are presented. The definition of the environmental radiochemistry has been studied. Main contents containing in the subject have been classified and reviewed in accordance with different modalities. Five major features of the environmental radiochemistry are suggested. Issues to be considered recently in the environmental radiochemistry are also discussed

Study on the Effects of Sample Density on Gamma Spectrometry System Measurement Efficiency at Radiochemistry and Environment Laboratory

International Nuclear Information System (INIS)

Wo, Y.M.; Dainee Nor Fardzila Ahmad Tugi; Khairul Nizam Razali

2015-01-01

The effects of sample density on the measurement efficiency of the gamma spectrometry system were studied by using four sets multi nuclide standard sources of various densities between 0.3 - 1.4 g/ ml. The study was conducted on seven unit 25 % coaxial HPGe detector gamma spectrometry systems in Radiochemistry and Environment Laboratory (RAS). Difference on efficiency against gamma emitting radionuclides energy and measurement systems were compared and discussed. Correction factor for self absorption caused by difference in sample matrix density of the gamma systems were estimated. The correction factors are to be used in quantification of radionuclides concentration in various densities of service and research samples in RAS. (author)

Organisation in the Harwell Radiochemistry Laboratories for Dealing with Radiation Accidents

Energy Technology Data Exchange (ETDEWEB)

Hudswell, F. [Atomic Energy Research Establishment, Harwell, Didcot, Berks. (United Kingdom)

1969-10-15

The radiochemistry laboratories contain extensive facilities for the handling of large quantities of alpha emitters and beta/gamma active materials. Safety in this area is surveyed by a local safety committee, which has been responsible for the development of both the working rules for the avoidance of radiation accidents and the organisation for dealing with them should they occur. The emergency control organisation within the high activity area is linked with and approved by the site organisation. Local control within the building can be undertaken by any one of a number of senior staff, who is advised by a health physicist, engineer and other scientists, and who delegates executive responsibility for emergency stations to a number of scientific and engineering staff. An incident in the area which affects other areas in the establishment is controlled by the establishment emergency organisation but will also involve the local control post as a source of action and information. Reciprocally, local control may be required to receive evacuees from a remote incident area. Safety manuals and emergency plans are revised periodically. Exercises are mounted several times a year and are followed by discussions of the weaknesses found. Attempts are made to remedy the weaknesses in subsequent exercises. (author)

Radiochemistry Division: Annual progress report for 1981

International Nuclear Information System (INIS)

Jayadevan, N.C.; Manohar, S.B.

1983-01-01

The progress report of the Radiochemistry Division of Bhabha Atomic Research Centre presents the research and development work carried out during 1981 in the form of individual summaries arranged under the headings: reactor fuel chemistry, heavy element chemistry, radioanalytical chemistry, and nuclear chemistry. Some of the highlights of the work are: (1) modification of the gelation set-up for making plutonium containing gel particles to get better yields of (U,Pu)O 2 containing up to 15% of plutonium, (2) studies on solvent extraction of Am(III), Cm(III), Bk(III) and Cf(III) by 1-phenyl-2-methyl-4-benzoyl pyrazolone-5 (HPMBP), (3) study of the radiation chemistry and photochemistry of aqueous solutions of plutonium, (4) study of crystal structure of uranyl oxalate and sulphates, (5) ESR study, thermoluminescence and spectral studies of americium doped SrSO 4 , phosphors, (6) determination of uranium and plutonium by spectrophotometry, mass spectroscopy and alpha spectroscopy, (7) determination of isotopic ratios of plutonium isotopes by gamma spectroscopy, (8) studies on several aspects of fission chemistry of 229 Th and 252 Cf, and (9) fabrication of a neutron well coincidence counter. (M.G.B.)

Shanghai institute of nuclear research, academia sinica annual report 1991

International Nuclear Information System (INIS)

1992-01-01

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

Experiments for training in nuclear and radiochemistry

International Nuclear Information System (INIS)

Moebius, S.

1985-03-01

An experimental training program for education in Nuclear and Radiochemistry is outlined. Didactical aspects are discussed, the installation of a suitable radiochemical laboratory is described and the precautions for radiation protection summarized. Experiments including theoretical introduction, survey of apparatus and materials involved and experimental procedures are given for the topics of Radiation and Their Measurement, Radiochemical Methods and Application of Radioisotopes. Technical Terms most often used during the course are explained and a comprehensive literature survey is finally compiled. (orig.) [de

Experiments for training in nuclear and radiochemistry

International Nuclear Information System (INIS)

Moebius, S.

1988-01-01

An experimental training program for education in Nuclear and Radiochemistry is outlined. Didactical aspects are discussed, the installation of a suitable radiochemical laboratory is described and the precautions for radiation protection summarized. Experiments including theoretical introduction, survey of apparatus and materials involved and experimental procedures are given for the topics of radiation and their measurement, radiochemical methods and application of radioisotopes. Technical terms most often used during the course are explained and a comprehensive literature survey is finally compiled. (orig.) [de

The SFU/TRIUMF Radiochemistry Institute

International Nuclear Information System (INIS)

Ruth, T.J.; D'Auria, J.M.

1993-01-01

An institute for the training of radiochemist was proposed in 1989 by scientists/educators from Simon Fraser University (SFU) and the TRIUMF Nuclear Research Facility in Canada. The intensive program spans 6 weeks and includes seminars and problem sessions as well as practical laboratory experience. Topics include health physics, synthesis of short lived radiopharmaceuticals, automation and quality control. The first offering was in May-June 1990. Based on this experience a textbook on Radiochemistry and Radiopharmaceutical Chemistry has been initiated. Parts of the program may be implemented into a credit course to be offered through the Department of Chemistry at SFU. (author) 6 refs.; 3 tabs

Radiochemistry and actinide chemistry

International Nuclear Information System (INIS)

Guillaumont, R.; Peneloux, A.

1989-01-01

The analysis of trace amounts of actinide elements by means of radiochemistry, is discussed. The similarities between radiochemistry and actinide chemistry, in the case of species amount by cubic cm below 10 12 , are explained. The parameters which allow to define what are the observable chemical reactions, are given. The classification of radionuclides in micro or macrocomponents is considered. The validity of the mass action law and the partition function in the definition of the average number of species for trace amounts, is investigated. Examples illustrating the results are given

Radiochemistry at the University of Missouri-Columbia. A joint venture with chemistry, nuclear engineering, molecular biology, biochemistry, and the Missouri University Research Reactor (MURR)

International Nuclear Information System (INIS)

Miller, W.H.; Duval, P.; Jurisson, S.S.; Robertson, J.D.; Wall, J.D.; Quinn, T.P.; Volkert, W.A.; Neumeyer, G.M.

2005-01-01

Missouri University, a recipient of a U.S. Department of Energy Radiochemistry Education Award Program (REAP) grant in 1999, has significantly expanded its education and research mission in radiochemistry. While MU had a viable radiochemistry program through existing faculty expertise and the utilization of the Missouri University Research Reactor, the REAP award allowed MU to leverage its resources in significantly expanding capabilities in radiochemistry. Specifically, the grant enabled the: (1) hiring of a new faculty member in actinide radiochemistry (Dr. Paul Duval); (2) support of six graduate students in radiochemistry; (3) purchase of new radiochemistry laboratory equipment; (4) more extensive collaboration with DOE scientists through interactions with faculty and graduate students, and (5) revised radiochemical curriculum (joint courses across disciplines and new courses in actinide chemistry). The most significant impact of this award has been in encouraging interdisciplinary education and research. The proposal was initiated by a joint effort between Nuclear Engineering and Chemistry, but also included faculty in biochemistry, radiology, and molecular biology. Specific outcomes of the REAP grant thus far are: (1) increased educational and research capabilities in actinide chemistry (faculty hire and equipment acquisition); (2) increased integration of biochemistry and radiochemistry (e.g., radiochemical analysis of uranium speciation in biological systems); (3) stronger interdisciplinary integration of molecular biology and radiochemical sciences (alpha-emitters for treating cancer); (4) new and more extensive interactions with national laboratory facilities (e.g., student internships at LANL and LLBL, faculty and lab scientist exchange visits, analytical measurements and collaboration with the Advanced Photon Source), and (7) new research funding opportunities based on REAP partnership. (author)

Radiochemistry Division annual progress report: 1986

International Nuclear Information System (INIS)

Datta, T.

1988-01-01

Research and Development (R and D) activities of the Radiochemistry Division of Bhabha Atomic Research Centre, Bombay during 1986 are reported. Some of the highlights of these activities are solvent extraction studies on U(VI) and trivalent Am, Cm and Cf, low energy and medium energy fission of actinides, nuclear reactions on 197 Au, perturbed angular correlation studies on polymerisation of Hf(IV) and EPR studies on Am doped BaCO 3 , SrSO 4 and LiKSO 4 . Investigations on the complexation, hydrolysis and speciation of Am(III) in phosphate and carbonate media have been carried out with a view to understanding the behaviour of Am ions in natural and waste water systems. The angular momentum studies have shown that fission fragment angular momentum increases with increasing excitation energy and angular momentum of the fissioning due to coupling of various collective rotational degrees of freedom. Angular distribution studies have shown that asymmetric mode fragments have higher anisotropy compared to the symmetric mode fragments due to extended saddle point shape and hence larger effective moment of inertia. Studies on alpha induced nuclear reaction on 197 Au have provided evidence for non-equilibrium particle emission process as against the expected compound nucleus mechanism. EPR and TSL studies on actinide doped solids have shown stabilisation of radicals produced on irradiations as well as provided evidence for chemically induced dynamic nuclear polarization. At the end of the report, a list of publications of the staff members of the Division during the report is given. These publications include journal articles, conference paper and technical reports. (Orig.)

Annual Report 1978

International Nuclear Information System (INIS)

1979-01-01

The annual report gives the specific scientific results in the fields of nuclear and radiation physics, radiation chemistry, radiochemistry and data processing with a list of publications. (orig.) [de

The American Chemical Society's Division of Nuclear Chemistry and Technology's summer schools in nuclear and radiochemistry

International Nuclear Information System (INIS)

Peterson, J.R.

1997-01-01

This successful educational program in nuclear and radiochemistry for advanced undergraduate students is described. Funding from the U.S. Department of Energy supports 24 fellowships for participants in the intensive six-week programs at San Jose State University (CA) and Brookhaven National Laboratory (NY). Students are provided transportation to and from the school site, room and board, books, lab supplies, and six units of college credit. The instructional program consists of lectures and laboratory exercises that cover the fundamentals of nuclear theory, radiochemistry, nuclear instrumentation, radiological safety, and applications in research, medicine, and industry. Guest lectures and field trips broaden the students' exposure to nuclear science. Assistance is provided in the following year to those students who wish to join a research project at a university or national laboratory, and thereafter, in their applications to graduate or professional school. (author)

Support for the American Chemical Society's Summer Schools in Nuclear and Radiochemistry

Energy Technology Data Exchange (ETDEWEB)

Mantica, Paul F. [Michigan State University

2013-06-20

The ACS Summer Schools in Nuclear and Radiochemistry were held at San Jose State University (SJSU) and Brookhaven National Laboratory (BNL). The Summer Schools offer undergraduate students with U.S. citizenship an opportunity to complete coursework through ACS accredited chemistry degree programs at SJSU or the State University of New York at Stony Brook (SBU). The courses include lecture and laboratory work on the fundamentals and applications of nuclear and radiochemistry. The number of students participating at each site is limited to 12, and the low student-to-instructor ratio is needed due to the intense nature of the six-week program. To broaden the students’ perspectives on nuclear science, prominent research scientists active in nuclear and/or radiochemical research participate in a Guest Lecture Series. Symposia emphasizing environmental chemistry, nuclear medicine, and career opportunities are conducted as a part of the program.

Radiochemistry days

International Nuclear Information System (INIS)

1998-09-01

This document provides the 44 papers (transparencies used during the presentations and posters) presented at the Radiochemistry Days, held September 3-4, 1998 in Nantes, France. The main studied topics were problematic questions concerning the nuclear fuel cycle and in particular the management, storage of radioactive wastes and the environmental impact. (O.M.)

Radiochemistry teaching and research activities in Brazil

International Nuclear Information System (INIS)

Vasconcellos, M.B.A.; Saiki, M.

2006-01-01

Much concern has been expressed lately about the decline of teaching and research activities in radiochemistry in many countries, as was discussed in an IAEA Technical Meeting in Antalya, Turkey, in 2002, and also at MTAA-11 in Guildford, UK. In the IAEA meeting, a survey was presented about the current situation in different regions of the world (Eastern Europe, East and West Asia, Africa, North America and Latin America) by experts of each region. In the case of Brazil, which has nuclear research reactors and also cyclotrons in operation, the teaching and research activities in radiochemistry are concentrated in the three main institutes of the Brazilian Nuclear Energy Commission, in the University of Sao Paulo and in other universities, in different regions of the country. In the present paper, a closer look is given to the radiochemistry teaching and research activities that are being conducted nowadays in Brazil, comprising: number of radiochemistry courses and students being formed, main research areas being conducted, as well as research and production of radioisotopes for nuclear medicine, using nuclear reactors and cyclotrons. (author)

Radiochemistry in the world: a biblio-metric study (1989-1998)

International Nuclear Information System (INIS)

Guillaumont, R.; Madic, Ch.; Pichot, Ch.; Rousseau-Hans, F.

2002-01-01

The study analyzes the world literature in the field of radiochemistry. It tries to represent the radiochemistry, through the development of its sub-fields in the different parts of the world and through the international collaboration patterns. Most data come from the INIS (International Nuclear Information System) database operated by the International Atomic Energy Agency (IAEA) and cover the 1989-1998 era. Less rich countries publish proportionally more in fundamental radiochemistry whereas high developed countries invest more in nuclear medicine. Another aspect of the radiochemistry is approached with the study of scientific national and international journals which publish articles in this field. English remains the most important language used in the fundamental fields of radiochemistry while national languages, such as russian, japanese and chinese, keep a certain importance in applied sciences like earth sciences, waste management and nuclear medicine. (author)

Annual report 1987

International Nuclear Information System (INIS)

1988-01-01

In this annual report of the Dutch Interfacultary Reactor Institute, summary and detailed reports are presented of current research during 1987 of the departments radiochemistry, radiation chemistry, radiation physics and reactor physics. (H.W.). 61 refs.; 13 figs.; 14 tabs

Activities of the Laboratory of Neutron Activation Analysis in the Radiochemistry Division - IPEN/CNEN/SP/Brazil

International Nuclear Information System (INIS)

Vasconcellos, M.B.A.

1988-01-01

Neutron activation analysis (NAA) is one of the relevant applications of nuclear research reactors. Due to the high neutron fluxes available in these reactors, an excellent sensitivity of analysis is attained for many elements. NAA is one of the most sensitive, precise and accurate analytical methods for trace element determination. NAA has been one of the main activities of the Radiochemistry Division of IPEN, since the befinning of the operation of the nuclear reactor IEA-R1. Most of the effort was devoted to research work, aimed to improvements in the method as well as to its applications to several kinds of matrixes (geological, biological, metallic, environmental, forensic). Besides, analytical services were also offered, to the CNEN, to industries, universities, mining companies and research institutes. In the present paper, a review is made of the research work being developed presently at the Radiochemistry Division of IPEN. A discussion is also made of the planned expansion of the analytical services offered. (author) [pt

Radiochemistry methods in DOE Methods for Evaluating Environmental and Waste Management Samples: Addressing new challenges

International Nuclear Information System (INIS)

Fadeff, S.K.; Goheen, S.C.; Riley, R.G.

1994-01-01

Radiochemistry methods in Department of Energy Methods for Evaluating Environmental and Waste Management Samples (DOE Methods) add to the repertoire of other standard methods in support of U.S. Department of Energy environmental restoration and waste management (DOE/EM) radiochemical characterization activities. Current standard sources of radiochemistry methods are not always applicable for evaluating DOE/EM samples. Examples of current sources include those provided by the US Environmental Protection Agency, the American Society for Testing and Materials, Standard Methods for the Examination of Water and Wastewater, and Environmental Measurements Laboratory Procedures Manual (HASL-300). The applicability of these methods is generally limited to specific matrices (usually water), low-level radioactive samples, and a limited number of analytes. DOE Methods complements these current standard methods by addressing the complexities of EM characterization needs. The process for determining DOE/EM radiochemistry characterization needs is discussed. In this context of DOE/EM needs, the applicability of other sources of standard radiochemistry methods is defined, and gaps in methodology are identified. Current methods in DOE Methods and the EM characterization needs they address are discussed. Sources of new methods and the methods incorporation process are discussed. The means for individuals to participate in (1) identification of DOE/EM needs, (2) the methods incorporation process, and (3) submission of new methods are identified

User's and reference guide to the INEL RML/analytical radiochemistry sample tracking database version 1.00

International Nuclear Information System (INIS)

Femec, D.A.

1995-09-01

This report discusses the sample tracking database in use at the Idaho National Engineering Laboratory (INEL) by the Radiation Measurements Laboratory (RML) and Analytical Radiochemistry. The database was designed in-house to meet the specific needs of the RML and Analytical Radiochemistry. The report consists of two parts, a user's guide and a reference guide. The user's guide presents some of the fundamentals needed by anyone who will be using the database via its user interface. The reference guide describes the design of both the database and the user interface. Briefly mentioned in the reference guide are the code-generating tools, CREATE-SCHEMA and BUILD-SCREEN, written to automatically generate code for the database and its user interface. The appendices contain the input files used by the these tools to create code for the sample tracking database. The output files generated by these tools are also included in the appendices

Future directions for separation science in nuclear and radiochemistry

International Nuclear Information System (INIS)

Pruett, D.J.

1986-01-01

Solvent extraction and ion exchange have been the most widely used separation techniques in nuclear and radiochemistry since their development in the 1940s. Many successful separations processes based on these techniques have been used for decades in research laboratories, analytical laboratories, and industrial plants. Thus, it is easy to conclude that most of the fundamental and applied research that is needed in these areas has been done, and that further work in these ''mature'' fields is unlikely to be fruitful. A more careful review, however, reveals that significant problems remain to be solved, and that there is a demand for the development of new reagents, methods, and systems to solve the increasingly complex separations problems in the nuclear field. Specifically, new separation techniques based on developments in membrane technology and biotechnology that have occurred over the last 20 years should find extensive applications in radiochemical separations. Considerable research is needed in such areas as interfacial chemistry, the design and control of highly selective separation agents, critically evaluated data bases and mathematical models, and the fundamental chemistry of dilute solutions if these problems are to be solved and new techniques developed in a systematic way. Nonaqueous separation methods, such as pyrochemical and fluoride volatility processes, have traditionally played a more limited role in nuclear and radiochemistry, but recent developments in the chemistry and engineering of these processes promises to open up new areas of research and application in the future

Annual report of the Gama Atomic Energy Research Centre, National Atomic Energy Agency, April 1975-March 1976

International Nuclear Information System (INIS)

1976-01-01

Contents of this 1975-1976 Annual Report include organization structure personnel, procurement and acquisition of laboratory materials and equipment, maintenance of laboratory equipments, budgeting and financial accounts, preliminary fundamental research on plasma physics and particle physics, development of several prototypes of radiation detectors, construction of prototypes of high voltage tension, research in reactor physics, construction of BATAN Yogyakarta nuclear reactor, development of electronic equipment prototypes for reactor instrumentation, research on radiochemistry and radiation chemistry, preliminary research on uranium extraction using organic solvents, laboratory scale heavy water separation by distillation method, and research publication list. The institute's programmes for 1976-1977 are summarized. (author)

Radiochemistry Division : annual progress report for 1978

International Nuclear Information System (INIS)

Subramanian, M.S.; Satya Prakash

1981-01-01

The research and development (R and D) activities of the Radiochemistry Division of the Bhabha Atomic Research Centre (BARC), Bombay, during 1978 are reported in the form of individual summaries under the headings: reactor chemistry, heavy element chemistry, process chemistry, radioanalytical chemistry and services, nuclear chemistry, and instrumentation. Some of the highlights of the R and D activities are: (1) preparation of microspheres of uranium oxide and uranium-thorium oxides by sol-gel process, (2) study of vaporization thermodynamics of Th and U by transpiration and boiling techniques, (3) preparation and characterisation of uranium(III) sulphates and double sulphates by X-ray, thermal and infra-red analysis, (4) extraction of trivalent actinides and lanthanides by long chain amines from chloride solutions, (5) study of radiation chemical behaviour of U(VI) in hydrochloric acid and sulphuric acid media, (6) purification and concentration of neptunium by the primary and secondary amines, (7) development of gamma spectroscopic method for determination of isotopic composition of plutonium using low energy gamma rays of plutonium isotopes, (8) standardisation of method of determination of isotopic abundances of uranium at nanogram level by thermal ionisation mass spectroscopy, (9) extraction photometric determination of Pu(IV) and Np(IV) present in mixtures, (10) study of various aspects of nuclear fission such as charge distribution, mass distribution and fragment angular momentum in low energy fission of actinides, and (11) fabrication of: (a) spark counting unit for counting fission tracks in their plastic films, (b) autoranging alpha monitor to be used with fractionating column, (c) remote pipetter for use in hot cells and (d) a thermoluminescence unit for glovebox operation. (M.G.B.)

Prospects in radiochemistry

International Nuclear Information System (INIS)

Guillaumont, R.

1988-01-01

This paper draws the basic research direction concerning activities with or on radionuclides related only to chemistry that is to say taking into account degrees of oxidation or valence. Chemical behaviour of very diluted element or even of one atom only, present trends and importance of radiochemistry in the fuel cycle are reviewed [fr

Nuclear and radiochemistry in China. Present status and future perspectives

International Nuclear Information System (INIS)

Shi, W.Q.; Zhao, Y.L.; Chai, Z.F.

2012-01-01

Nuclear and radiochemistry is one of the frontier areas of chemistry with high impact on national security, energy supply, scientific advances, social and economic development. Nuclear and radiochemistry in China is now experiencing a renaissance, which is being strongly motivated by China's huge demand for nuclear energy. With this in review, the progress in nuclear and radiochemistry of China is selectively addressed. Some hot topics have been summarized and the main research results achieved by Chinese scientists in this field are highlighted, with emphasis on the basic nuclear chemistry, actinide and trans-actinide chemistry, chemistry of spent nuclear fuel reprocessing, radioanalytical chemistry, environmental radiochemistry and radiopharmaceutical chemistry, etc. Some measures about how to promote the radiochemical education and research in China are suggested, and future perspectives are briefly outlined as well. (orig.)

Management of liquid radioactive waste from research and training laboratories of radiochemistry and radioecology

International Nuclear Information System (INIS)

Krasnopyorova, A.P.; Yuhno, G.D.; Sytnik, O.Y.

2001-01-01

Full text: Liquid radioactive waste (LRW), that is formed in research and training cycle of radiochemistry and radioecology laboratories of Kharkov National University, corresponds to medium active one (10 5 -10 7 Bq/l). Since the great number of different radioactive isotopes is involved in research conducted by the laboratories, liquid waste contains various radioactive contaminations. As a rule these are the water solutions of salts with concentration of 0.8-1.0 gm/l, containing mixture of 45 Ca, 65 Zn, 90 Sr, 173 Cs radionuclides. Accumulation of liquid waste from the laboratories is comparatively small, approximately 20-30 I per month. A great while LRW from the laboratories had been accumulated in special protective containers and delivered to the central waste disposal. Numerous studies has shown that LRW storage in special containers may only be temporal, since durable holding of waste necessarily gives rise to corrosion of the facing materials, and therefore diffusion of radioactive substances into environment. In addition long-term LRW storage is disadvantageous from economic point of view. Only conversion of LWR into solid state provides safe protection of environment and decreases volumes of waste. At present LRW from the laboratories is necessarily decontaminated and concentrated before being disposed.To that end the sorption methods are used, in which radionuclides from solution are concentrated in solid phase. Since small volumes of LRW are accumulated in the laboratories, the simple scheme of LRW treatment and conversion into solid residual has been designed. It comprises two steps. At the first stage consists in combining of lime-soda-ash softening with the ion-exchange sorption on the finely divided solid sorbent. Natural zeolite, clinoptilolite from Sokimitsk deposit of Ukraine, is used as the sorbent. Usage of clinoptilolite is justified by its high selectivity and sorption power in regard to 90 Sr, 137 Cs, 65 Zn radionuclides. Both low cost and

Recent radiochemistry observations at the Riverton and Maybell tailings piles

International Nuclear Information System (INIS)

Smith, A.R.; Moed, B.A.

1982-09-01

Preliminary results are presented from the radiochemistry effort of the Lawrence Berkeley Laboratory integrated study of the inactive uranium mill tailings sites at Riverton, Wyoming and Maybell, Colorado. These results were obtained primarily by use of #betta#-ray spectrometric techniques, and included both field and laboratory application of NaI(Tl) crystal and Ge-semiconductor detector systems. Current interpretation of this evidence indicated there has been downward migration of uranium within the tailings column since its emplacement, and upward movement of several radionuclides from the tailings into the overlying cover material. The mechanisms responsible for these migrations are believed to involve fluid transport, and are further believed to be active at the present time

Nuclear and Radiochemistry Fundamentals and Applications

CERN Document Server

Lieser, Karl Heinrich

2001-01-01

This handbook gives a complete and concise description of the up-to-date knowledge of nuclear and radiochemsitry and applications in the various fields of science. I is based on teaching courses and on research for over 40 years. The book is addressed to any researcher whishing sound knowledge about the properties of matter, be it a chemist, a physicist, a medical doctor, a mineralogist or a biologist. They will all find it a valuable source of information about the principles and applications of nuclear and radiochemistry. Research in radiochemistry includes: Study of radioactice matter in na

Annual report 1983-1984

International Nuclear Information System (INIS)

Wilson, H.W.

1985-01-01

The report covers the following: research report (reactor related activities (physics and radiochemistry; health physics and nuclear medicine; engineering); isotope geology (solid source group; potassium argon laboratory; stable isotope geochemistry laboratory; Swedish geological survey projects); NERC radiocarbon laboratory; computing); teaching; reactor operation; committees (of the Centre); staff; publications. (U.K.)

Laboratory-scale shielded cell for 252Cf

International Nuclear Information System (INIS)

Anderl, R.A.; Cargo, C.H.

1979-01-01

A shielded-cell facility for storing and handling remotely up to 2 milligram quantities of unencapsulated 252 Cf has been built in a radiochemistry laboratory at the Test Reactor Area of the Idaho National Engineering Laboratory. Unique features of this facility are its compact bulk radiation shield of borated gypsum and transfer lines which permit the transport of fission product activity from 252 Cf fission sources within the cell to a mass separator and to a fast radiochemistry system in nearby rooms

Specificity of discoveries in radiochemistry

International Nuclear Information System (INIS)

Krivomazov, A.N.

1977-01-01

The development of radiochemistry as a science is elucidated. On the basis of original papers and archives materials which have become available only recently, specific features of opening the law of radioactive displacements and isotopy of radioactive elements are presented in detail. A contribution of Hevesy, Russel, Fajans, and Soddy into the solution of this problem is considered; an important role of Rutherford in putting down the priority conflict is shown. Two stages of scientific generalization are singled out in the history of opening the law of radioactive displacements: the stage of the rules and the stage of the laws. On this basis the solutions of the priority problems have been reconsidered. It is shown that the history of radiochemistry is rich in discoveries which have undergone a relatively long evolution

Radiochemistry in chemistry and chemistry related undergraduate programmes in Argentina

International Nuclear Information System (INIS)

Fornaciari Iljadica, M.C.; Furnari, J.C.; Cohen, I.M.

2006-01-01

The evolution of education in Argentina at the university level is described. The detailed search of the educational offer shows that less than half of the universities (35 out of 92) include chemistry and chemistry related undergraduate programmes in their curriculum. The revision of the position of radiochemistry in these programmes reveals that only seven courses on radiochemistry are currently offered. Radiochemistry is included only in few programmes in chemistry and biochemistry. With respect to the programmes in chemical engineering the situation is worse. This offer is strongly concentrated in Buenos Aires and its surroundings. (author)

Teaching nuclear and radiochemistry at undergraduate colleges

International Nuclear Information System (INIS)

Kinard, W.F.

1993-01-01

A large fraction of the potential graduate students in chemistry come from undergraduate colleges. The exposure of these students to the field of nuclear and radiochemistry is limited by the fact that few professionals actively involved in the field teach at these schools. There is also increasing competition for the limited number of chemistry students by other chemical specializations. Innovative approaches such as a short course to introduce students to nuclear and radiochemistry and some of the needs for undergraduate teaching are discussed. (author) 6 refs.; 2 figs

Annual report 1986 Interfacultary Reactor Institute

International Nuclear Information System (INIS)

1987-01-01

In this annual report of the Dutch Interfacultary Reactor Institute, summary- and detailed reports are presented of Current research during 198? of the departments radiochemistry, radiation chemistry, radiation physics, and reactor physics. (H.W.). refs.; figs.; tabs

Abstracts Book of 3. All-Polish Conference on Radiochemistry and Nuclear Chemistry

International Nuclear Information System (INIS)

2001-01-01

The development of radiochemistry and nuclear chemistry in Poland have been presented during the 3. All-Polish Conference on Radiochemistry and Nuclear Chemistry held in Kazimierz Dolny in May 2001. The broad range of problems connected with radiochemistry and nuclear chemistry application in environmental protection and quality control, nuclear medicine and radiation protection, radioactive waste processing and many other scientific and everyday problems solution have been extensively presented and discussed

Radiochemistry days; Journees radiochimie

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

This document provides the 44 papers (transparencies used during the presentations and posters) presented at the Radiochemistry Days, held September 3-4, 1998 in Nantes, France. The main studied topics were problematic questions concerning the nuclear fuel cycle and in particular the management, storage of radioactive wastes and the environmental impact. (O.M.)

Annual report 1984 Interfacultary Reactor Institute

International Nuclear Information System (INIS)

1985-01-01

In this annual report of the Dutch Interfacultary Reactor Institute, summary- and detailed reports are presented of current research during 1984 of the departments radiochemistry, radiation chemistry, radiation physics, reactor physics, and radiation hygiene and dosimetry. (H.W.). refs.; figs.; tabs

Annual report 1983 Interfacultary Reactor Institute

International Nuclear Information System (INIS)

1984-01-01

In this annual report of the Dutch Interfacultary Reactor Institute, summary- and detailed reports are presented of current research during 1983 of the departments radiochemistry, radiation chemistry, radiation physics, reacotor physics, and radiation hygiene and dosimetry. (H.W.). refs.; figs.; tabs

Synthesis of tracers using automated radiochemistry and robotics

International Nuclear Information System (INIS)

Dannals, R.F.

1992-07-01

Synthesis of high specific activity radiotracers labeled with short-lived positron-emitting radionuclides for positron emission tomography (PET) often requires handling large initial quantities of radioactivity. High specific activities are required when preparing tracers for use in PET studies of neuroreceptors. A fully automated approach for tracer synthesis is highly desirable. This proposal involves the development of a system for the Synthesis of Tracers using Automated Radiochemistry and Robotics (STARR) for this purpose. While the long range objective of the proposed research is the development of a totally automated radiochemistry system for the production of major high specific activity 11 C-radiotracers for use in PET, the specific short range objectives are the automation of 11 C-methyl iodide ( 11 CH 3 I) production via an integrated approach using both radiochemistry modular labstations and robotics, and the extension of this automated capability to the production of several radiotracers for PET (initially, 11 C-methionine, 3-N-[ 11 C-methyl]spiperone, and [ 11 C]-carfentanil)

The Crisis in Radiochemistry and Nuclear Chemistry Education

International Nuclear Information System (INIS)

Hoffman, D C

2005-01-01

A brief summary of the current status of radiochemistry and nuclear chemistry in the U. S. and abroad will be given. Current and future needs for scientists in these fields, especially in the U. S., will be discussed. Challenges that must be met in order to reverse the ''catastrophic'' downward trend in the numbers of students, faculty, and university programs in radiochemistry and nuclear chemistry will be considered, and some potential ways to reinvigorate and expand relevant university research and educational programs will be suggested

Web-based radiochemistry training at the University of Texas at Austin

International Nuclear Information System (INIS)

Landsberger, S.; Strassberg, E.; Schnmidt, K.

2005-01-01

Outline of a comprehensive website based offering of a basic graduate level or senior undergraduate level course in nuclear and radiochemistry is presented. This password protected course follows classical pedagogical treatment of the subject. However, it has been augmented by the implementation of Flash animations to better teach basic nuclear and radiochemistry concepts. As well, the website is linked to many Internet related resources. All lectures and problems are presented in Microsoft Power Point format with Flash animations incorporated. A series of six experiments in radiochemistry, also offered in the course is available in a downloadable Microsoft Word format. (author)

Institutional results of the Argentine Graduate Programme in Radiochemistry

International Nuclear Information System (INIS)

Cohen, I.M.

2006-01-01

The evolution of radiochemistry at the National Atomic Energy Commission (CNEA) in Argentina is analyzed. The antecedents of the establishment, in 1998, of the Master Programme in Radiochemistry, jointly organized by CNEA and the Buenos Aires Regional Faculty of the National Technological University are revised, and the structure of the Programme is described. On the basis of the thesis works, the initial trends are discussed. Finally, the institutional results of the Programme are described. (author)

NIKHEF Annual Report 1982

International Nuclear Information System (INIS)

1983-01-01

In this annual report 1982, the NIKHEF research programs of high-energy physics, nuclear physics and radiochemistry is described in a wide context. Next, the reports of the individual projects of section-H and section-K are described in detail. Finally, the report gives some statistical information of publications, colloquia and co-workers. (Auth.)

Avoiding shortage of radio-chemists with the NAMP radiochemistry webinars

Energy Technology Data Exchange (ETDEWEB)

Paviet-Hartmann, P. [Idaho National Laboratory, 995 University Blvd, Idaho Falls, ID 83402 (United States); Akbarzadeh, M. [Nuclear Waste Partnership, LLC, 1400 university Dr, Carlsbad, NM 88220 (United States); Griggs, J. [US Environmental Protection Agency, NAREL, 540 S. Morris Ave, Montgomery, AL 36115-2601 (United States)

2013-07-01

The U.S. Department of Energy originally created the National Analytical Management Program (NAMP) to help coordinate its analytical capabilities and to address national needs in technology and resources. In support of this mission, the NAMP established a subcommittee to promote training and education in radiochemistry to avert the predicted loss in expertise. In cooperation with the U.S. Environmental Protection Agency and university partners, the NAMP developed a series of two-hour webinar presentations by experts on different topics relevant to radiochemistry. These webinars are intended to be of interest to those already in the workforce who may need a refresher course or a better understanding of specific radiochemistry topics. The live webinars include slides presentation, and engage the attendees by giving them the opportunity to ask questions during the live event through the web-cast interface. Certificates may be given for attendance during the live webinar. The success of these webinars relies not only on the presenters who are internationally recognized experts but also on how we promote them: we advertised them through a dedicated web site, social networks or flyers. Another important point is that they are free are accessible online in 2 formats: audio-video recording and pdf files. Recorded and archived versions comprise a library vital to future generations of radio-chemists and scientists interested in radiochemistry. The first webinar, An Overview of Actinide Chemistry, was presented on April 20, 2012. The overwhelmingly positive feedback from participants clearly demonstrates that the NAMP webinars are making a difference by providing unique educational opportunities in radiochemistry.

Avoiding shortage of radio-chemists with the NAMP radiochemistry webinars

International Nuclear Information System (INIS)

Paviet-Hartmann, P.; Akbarzadeh, M.; Griggs, J.

2013-01-01

The U.S. Department of Energy originally created the National Analytical Management Program (NAMP) to help coordinate its analytical capabilities and to address national needs in technology and resources. In support of this mission, the NAMP established a subcommittee to promote training and education in radiochemistry to avert the predicted loss in expertise. In cooperation with the U.S. Environmental Protection Agency and university partners, the NAMP developed a series of two-hour webinar presentations by experts on different topics relevant to radiochemistry. These webinars are intended to be of interest to those already in the workforce who may need a refresher course or a better understanding of specific radiochemistry topics. The live webinars include slides presentation, and engage the attendees by giving them the opportunity to ask questions during the live event through the web-cast interface. Certificates may be given for attendance during the live webinar. The success of these webinars relies not only on the presenters who are internationally recognized experts but also on how we promote them: we advertised them through a dedicated web site, social networks or flyers. Another important point is that they are free are accessible online in 2 formats: audio-video recording and pdf files. Recorded and archived versions comprise a library vital to future generations of radio-chemists and scientists interested in radiochemistry. The first webinar, An Overview of Actinide Chemistry, was presented on April 20, 2012. The overwhelmingly positive feedback from participants clearly demonstrates that the NAMP webinars are making a difference by providing unique educational opportunities in radiochemistry

Annual report of Laboratory of Nuclear Studies, Osaka University

International Nuclear Information System (INIS)

1978-01-01

Activities of the OULNS in 1977 are described in individual summaries: Cyclotron Division, High Voltage Accelerator Division, Mass Spectroscopy Division, Radiochemistry Division, Theoretical division. Publications in journals etc. during the period are also given with abstracts. (Mori, K.)

Laboratory Directed Research and Development FY2011 Annual Report

International Nuclear Information System (INIS)

Craig, W.; Sketchley, J.; Kotta, P.

2012-01-01

A premier applied-science laboratory, Lawrence Livermore National Laboratory (LLNL) has earned the reputation as a leader in providing science and technology solutions to the most pressing national and global security problems. The LDRD Program, established by Congress at all DOE national laboratories in 1991, is LLNL's most important single resource for fostering excellent science and technology for today's needs and tomorrow's challenges. The LDRD internally directed research and development funding at LLNL enables high-risk, potentially high-payoff projects at the forefront of science and technology. The LDRD Program at Livermore serves to: (1) Support the Laboratory's missions, strategic plan, and foundational science; (2) Maintain the Laboratory's science and technology vitality; (3) Promote recruiting and retention; (4) Pursue collaborations; (5) Generate intellectual property; and (6) Strengthen the U.S. economy. Myriad LDRD projects over the years have made important contributions to every facet of the Laboratory's mission and strategic plan, including its commitment to nuclear, global, and energy and environmental security, as well as cutting-edge science and technology and engineering in high-energy-density matter, high-performance computing and simulation, materials and chemistry at the extremes, information systems, measurements and experimental science, and energy manipulation. A summary of each project was submitted by the principal investigator. Project summaries include the scope, motivation, goals, relevance to DOE/NNSA and LLNL mission areas, the technical progress achieved in FY11, and a list of publications that resulted from the research. The projects are: (1) Nuclear Threat Reduction; (2) Biosecurity; (3) High-Performance Computing and Simulation; (4) Intelligence; (5) Cybersecurity; (6) Energy Security; (7) Carbon Capture; (8) Material Properties, Theory, and Design; (9) Radiochemistry; (10) High-Energy-Density Science; (11) Laser Inertial

IRI annual report 1989

International Nuclear Information System (INIS)

1990-01-01

In this annual report of the Dutch Interfacultary Reactor Institute, summary reports are presented of current research and teaching activities during 1989 of the departments radiochemistry, radiation chemistry, radiation physics and reactor physics, operation and maintenance of, and experiments with the Delft Hoger Onderwijs reactor, nuclear instrumentation projects and supporting services. (H.W.). 299 refs.; 2 figs.; 7 tabs

Radiation monitoring programme in a university hot laboratory

International Nuclear Information System (INIS)

Tillander, M.; Heinonen, O.J.

1979-01-01

The Department of Radiochemistry in the University of Helsinki is the only institute teaching radiochemistry at the university level in Finland. The research programme of the Deparment must therefore include the uses of radiation and radionuclides in many branches of science. The students must receive adequate instruction in radiation protection for safe work in laboratories. This also has the educational benefit that the radiochemists will subsequently be able to observe the necessary safety precautions when employing ionizing radiation professionally. The Department of Radiochemistry consists of the following laboratories: a radiotracer laboratory, a neutron/electron and a gamma irradiation laboratory, an environmental low activity level laboratory, a whole-body counting laboratory, a reactor chemistry laboratory and a waste-treatment facility. The radiation protection organization of the Department is presented. Various methods of monitoring, including advantages and disadvantages are discussed. Emphasis is placed on the reactor chemistry laboratory where transuranic elements are utilized. These elements are highly radiotoxic and their monitoring in most cases requires destructive analysis. Different methods of determining external and internal doses are evaluated with regard to sensitivity and accuracy. Detection limits for radionuclides utilized in the laboratory are presented for different measurement systems, including non-destructive monitoring, spectrometry after chemical analysis, liquid scintillation counting and low-energy gamma spectrometry using a CsI-NaI scintillation detector. The guidelines laid down in the IAEA Safety Series Manuals are discussed in the light of practical experience. (author)

Challenges and Opportunities in Nuclear Science and Radiochemistry Education at the University of Missouri

International Nuclear Information System (INIS)

Robertson, J. David; Etter, Randy L.; Neumeyer, Gayla M.; Miller, William H.

2009-01-01

Over the last thirty years, numerous reports and workshops have documented the decline in nuclear and radiochemistry education programs in the United States. Practitioners and stakeholders are keenly aware of the impact this decline will have on emerging technologies and critical research and are fully committed to rebuilding programs in nuclear and radiochemistry. The challenge is, however, to persuade our academic peers and administrations to invest in nuclear and radiochemistry education and training programs in view of multiple competing priorities. This paper provides an overview of the expansion of the radiochemistry program and the creation of the Nuclear Energy Technology Workforce (NETWork) Center at the University of Missouri, Columbia and the lessons learned along the way.

Annual report of Laboratory of Nuclear Studies, Osaka University, 1980

International Nuclear Information System (INIS)

1981-01-01

This is the progress report of the research activities in the Laboratory of Nuclear Studies during the period from April, 1980, to March, 1981. The activities were carried out by the OULNS staffs and also by outsiders at the OULNS. In this period, the X-ray astrophysics group, the radiation physics group and the high energy physics group joined the OULNS. The main accelerators in the OULNS are a 110 cm variable energy cyclotron and a 4.7 MeV Van de Graaff machine. The detailed experimental studies on inbeam e-gamma spectroscopy and beta-decay were carried out at two accelerator laboratories. The radiochemistry facility and a mass spectrometer were fully used. The research activities extended to high energy physics by utilizing national facilities, such as a 230 cm cyclotron in the Research Center for Nuclear Physics and a proton synchrotron in the National Laboratory for High Energy Physics. The theoretical studies on elementary particles and nuclear physics were carried out also. It is important that the facilities in the OULNS were used by the outsiders in Osaka University, such as solid state physics group and particle-induced X-ray group. The activities of the divisions of cyclotron, Van de Graaff, high energy physics, accelerator development and nuclear instrumentation, mass spectroscopy, radioisotope, solid state and theoretical physics are reported. (Kako, I.)

Annual report 1980-1981

International Nuclear Information System (INIS)

Wilson, H.W.

1982-01-01

A review of the year 1980-1981 at the Scottish Universities Research and Reactor Centre. On the reactor side the new Ortec data acquisition and analysis system plus a new high efficiency, low background Ge detector system delivered during 1980-81 greatly increased the efficiency of radioactive measurements, the new detector alone providing a tenfold decrease in data processing time. A wide range of applications of radiochemistry in geology, medicine, biology, chemical reactions, industrial applications and other fields benefited from this. Two new mass spectrometers were installed in the Isotope Geology Unit. One (a VG Isomass 54E) for solid source samples, especially samarium, rubidium and strontium and the other (VG Micromass ''Siamese'' VG903) for stable isotope geochemistry studies of carbon, oxygen and hydrogen. Former office accommodation was converted for very low level environmental measurements. The projects and analyses undertaken are listed under the sections, Reactor related activities (physics, radiochemistry, health physics and nuclear medicine, computing and engineering), Isotope geology (solid source group, potassium argon laboratory, stable isotope geochemistry laboratory, uranium series geochronology) and NERC radiocarbon laboratory. (U.K.)

IRI annual report 1989

International Nuclear Information System (INIS)

1990-01-01

In this annual report of the Dutch Interfacultary Reactor Institute, summary reports are presented of current research and teaching activities during 1989 of the departments radiochemistry, radiation chemistry, radiation physics and reactor physics, operation and maintenance of, and experiments with the Delft Hoger Onderwijs reactor, nuclear instrumentation projects and supporting services. (H.W.). 145 refs.; 20 figs.; 4 fotos; 2 tabs

Experiments in radiochemistry

International Nuclear Information System (INIS)

Schwankner, R.

1980-11-01

Twelve experiments in radiochemistry, nuclear chemistry, radiation detection and radiation measurement are presented which have been tested in teaching practice. Criteria of selection were minimum apparative expenditure, preparation time, radiation exposure, and danger of incorporation or contamination. The experiments will teach students how to handle unsealed radioactive materials within a fraction of a permissible values and thus train them in radiochemical techniques of working. Theoretical, historical and topical aspects are mentioned in order to give the students some background. A detailed bibliography of relevant publications is given. (orig./HP) [de

Environmental radiochemistry and radioactivity. A current bibliography

International Nuclear Information System (INIS)

Bujdoso, E.

1999-01-01

A current bibliography with 146 references has been compiled on environmental radiochemistry and radioactivity for years 1993-1997 based on INIS Atomindex. The references are arranged alphabetically by first authors' names. (N.T.)

Radiochemistry and radiochemical separations. A current bibliography

International Nuclear Information System (INIS)

Bujdoso, E.

1999-01-01

A current bibliography for years 1993-1996 with 159 references was compiled on radiochemistry and radiochemical separations based on the INIS Atomindex. The references are arranged in alphabetical order of first authors. (N.T.)

Topics in nuclear and radiochemistry for college curricula and high school science programs

Energy Technology Data Exchange (ETDEWEB)

1990-01-01

The concern with the current status and trends of nuclear chemistry and radiochemistry education in academic institutions was addressed in a recent workshop. The 1988 workshop considered the important contributions that scientist with nuclear and radiochemistry backgrounds have made and are continuing to make to other sciences and to various applied fields. Among the areas discussed were environmental studies, life sciences, materials science, separation technology, hot atom chemistry, cosmochemistry, and the rapidly growing field of nuclear medicine. It is intent of the organizer and participants of this symposium entitled Topics in Nuclear and Radiochemistry for College Curricula and High School Science Program'' to provide lecture material on topics related to nuclear and radiochemistry to educators. It is our hope that teachers, who may or may not be familiar with the field, will find this collections of articles useful and incorporate some of them into their lectures.

Topics in nuclear and radiochemistry for college curricula and high school science programs

International Nuclear Information System (INIS)

1990-01-01

The concern with the current status and trends of nuclear chemistry and radiochemistry education in academic institutions was addressed in a recent workshop. The 1988 workshop considered the important contributions that scientist with nuclear and radiochemistry backgrounds have made and are continuing to make to other sciences and to various applied fields. Among the areas discussed were environmental studies, life sciences, materials science, separation technology, hot atom chemistry, cosmochemistry, and the rapidly growing field of nuclear medicine. It is intent of the organizer and participants of this symposium entitled ''Topics in Nuclear and Radiochemistry for College Curricula and High School Science Program'' to provide lecture material on topics related to nuclear and radiochemistry to educators. It is our hope that teachers, who may or may not be familiar with the field, will find this collections of articles useful and incorporate some of them into their lectures

China institute of atomic energy annual report 1991

International Nuclear Information System (INIS)

1992-01-01

The Annual Report is a comprehensive review of achievements made by China Institute of Atomic Energy in 1991, which concerns nuclear physics (theories, experimentation), high power laser, mathematics, accelerators, reactor science and technology, radiochemistry, radiochemical engineering and analytical chemistry, isotopes, radiation protection and environmental protection

Nuclear Physics Laboratory annual report 1982

International Nuclear Information System (INIS)

1982-06-01

This Annual Report describes the activities of the Nuclear Physics Laboratory of the University of Washington for the year ending approximately April 30, 1982. As in previous years we report here on a strong nuclear physics research program based upon use of the Laboratory's principal facility, an FN tandem and injector accelerator system. Other major elements of the Laboratory's current program include the hydrogen parity mixing experiment, intermediate-energy experiments conducted at Los Alamos and elsewhere, an accelerator mass spectrometry program emphasizing 10 Be and 14 C measurements on environmental materials, and a number of researches carried out by Laboratory members working collaboratively at other institutions both in this country and abroad

Abstracts book: asia-pacific symposium on radiochemistry-05 (APSORC-05)

International Nuclear Information System (INIS)

2005-01-01

The third asia-pacific symposium on radiochemistry was held in Beijing, China October 17-21, 2005, the major topics of the symposium are as follows: 1. Nuclear reactions (including fission), nuclear decay/structure, and radioactive isotope beams. 2. Sciences of actinide, heavy and superheavy elements. 3. Nuclear analytical techniques using neutrons, ions, X-rays, synchrotron radiation, etc. 4. Applications of nuclear and radiochemical techniques in life sciences; nanomaterial sciences, environmental sciences, archaeological sciences, geo- and cosmo-sciences, isotopic battery, ect. 5. Nuclear probes in new material sciences: Mossbauer, perturbed angular correlations, positron annihilation, etc. 6. Radiopharmaceutical chemistry (including Tc chemistry) and radioisotope production. 7. Nuclear energy chemistry, including fuel reprocessing, nuclear reactor chemistry, uranium conversion, waste management and disposal, etc. 8. Environmental radiochemistry (including nuclides migration) and radioecology. 9. Radiochemical separation methods and chemical speciation; radiation dosimetry and metrology. 10. Issues on education of nuclear and radiochemistry. Total 312 peer-reviewed abstracts were contained in the abstracts book.

Radiochemistry programme biennial progress report (1986 and 1987)

International Nuclear Information System (INIS)

1988-01-01

This biennial report covers the calendar years 1986 and 1987. This period has seen significant growth in the research activities of the Radiochemistry Programme and this is reflected in this report. The report is organised subject-wise into sections dealing with Fuel Chemistry and Thermodynamics, Sodium Chemistry, Analytical Chemistry and Instrumentation. The major part of the activities of the Radiochemistry Programme relates to fuel chemistry including thermophysical and thermodynamic properties of fuel materials, chemistry of fuel reprocessing and facilities as well as techniques for post-irradiation studies. Sodium chemistry is a smaller but important R and D activity, which has reached full maturity during the period of this report. Analytical chemistry and instrumentation are essential supporting activities. The rapid progress made over the last two years are reflected in the number of items covered in this report. In order to keep the total length of this report under control, the editors had to restrict the individual activities to one or two pages. Though the details of various studies are not presented here, it is hoped that the report gives an overview of the progress made by the Radiochemistry Programme in the last two years. The list of publications given at the end also reflects the growth in research programmes. (author)

Support for Students, Postdoctoral Fellows and Trainees to Attend Radiochemistry-­Related Symposia at Pacifichem 2015

Energy Technology Data Exchange (ETDEWEB)

Wilbur, Daniel Scott [Univ. of Washington, Seattle, WA (United States). Dept. of Radiation Oncology

2016-02-06

This project was undertaken to meet the growing need for training personnel who will be involved in professional careers requiring knowledge of radiochemistry, such as those working in radionuclide production, and in biological, industrial, medical and environmental fields that use radionuclides in their work. The goal of the project was to provide financial assistance to students and trainees from academic and government institutions (US preferred) to attend selected radiochemistry-­related symposia at the Pacifichem 2015 meeting held in Honolulu, Hawaii in December 2015. The funding, meant to provide a portion of an awardee’s travel cost, was specifically directed at attendance to the following symposia: #363, Isotope production-­ Providing Important Materials for Research and Applications; #215, Chemistry of Molecular Imaging, and #11, Chemistry for Development of Theranostic Radiopharmaceuticals. Those symposia were held December 16th (am & pm: #11, #363), December 17th (am: #11, #363; pm: #275) and December 18th (am & pm: #275). Pacifichem meetings are held every 5 years in Honolulu, Hawaii. The meetings are joint sponsored by a number of Chemistry Societies from Pacific Rim countries. The meetings are composed of a large number of symposia (>300) on a wide variety of topics, which make them similar to small meetings within the larger overall meeting. Therefore, attendance at the three symposia within Pacifichem 2015 was similar to attending a meeting focused entirely on radiochemistry-­related topics. To obtain the financial assistance, the student/trainee: (a) had to be an undergraduate student, graduate student or Postdoctoral Fellow in a physical science department or National Laboratory; (b) had to submit a letter from their supervisor indicating that he/she will be enrolled as a student/trainee at the time of the meeting, and were committed to attending the meeting; and (c) had to submit a resume or curriculum vitae along with a brief statement of

Laboratory Directed Research and Development FY2011 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Craig, W; Sketchley, J; Kotta, P

2012-03-22

A premier applied-science laboratory, Lawrence Livermore National Laboratory (LLNL) has earned the reputation as a leader in providing science and technology solutions to the most pressing national and global security problems. The LDRD Program, established by Congress at all DOE national laboratories in 1991, is LLNL's most important single resource for fostering excellent science and technology for today's needs and tomorrow's challenges. The LDRD internally directed research and development funding at LLNL enables high-risk, potentially high-payoff projects at the forefront of science and technology. The LDRD Program at Livermore serves to: (1) Support the Laboratory's missions, strategic plan, and foundational science; (2) Maintain the Laboratory's science and technology vitality; (3) Promote recruiting and retention; (4) Pursue collaborations; (5) Generate intellectual property; and (6) Strengthen the U.S. economy. Myriad LDRD projects over the years have made important contributions to every facet of the Laboratory's mission and strategic plan, including its commitment to nuclear, global, and energy and environmental security, as well as cutting-edge science and technology and engineering in high-energy-density matter, high-performance computing and simulation, materials and chemistry at the extremes, information systems, measurements and experimental science, and energy manipulation. A summary of each project was submitted by the principal investigator. Project summaries include the scope, motivation, goals, relevance to DOE/NNSA and LLNL mission areas, the technical progress achieved in FY11, and a list of publications that resulted from the research. The projects are: (1) Nuclear Threat Reduction; (2) Biosecurity; (3) High-Performance Computing and Simulation; (4) Intelligence; (5) Cybersecurity; (6) Energy Security; (7) Carbon Capture; (8) Material Properties, Theory, and Design; (9) Radiochemistry; (10) High

Cooperation in education and training in nuclear- and radiochemistry in Europe

International Nuclear Information System (INIS)

John, J.; Čuba, V.; Němec, M.

2014-01-01

In this paper, the motivation, history and status of coordination of education and training in nuclear- and radiochemistry in Europe will be reviewed and correlated to similar activities in other nuclear fields such as the nuclear engineering of radiological protection. The achievements of the Euratom FP7 project 'Cooperation In education in Nuclear CHemistry (CINCH)' will be described in detail. This description will cover both the status review and the development activities of this collaboration. In the status review field, the results of a detailed survey of the universities and curricula in nuclear- and radiochemistry in Europe and Russia will be presented. In the development activities field, the main achievements of the CINCH project will be presented. They are particularly the NukWik - an open platform for collaboration and sharing teaching materials in nuclear- and radiochemistry based on a wiki engine

Radiochemistry in India. A saga of five decades

International Nuclear Information System (INIS)

Manchanda, V.K.; Sungkyunkwan Univ., Suwon

2012-01-01

Radiochemistry in India essentially blossomed under the auspices of the Department of Atomic Energy (DAE) for the last 55 years or so. Major activities in this area are centred at Bhabha Atomic Research Centre, Mumbai (BARC) and Indira Gandhi Centre for Atomic Research, Kalpakkam (IGCAR). Though there were several centers of excellence which were established by renowned radiochemists during the 1960s at the academic institutions in different parts of the country and nurtured by their close associates during the eighties and nineties, their glamour did not last long and only very few have sustained the challenges presented by social and technological upheaval of last five decades. Board of Research in Nuclear Sciences (BRNS), an organ of DAE has been in the forefront for promotion of education and research in nuclear sciences at academic institutions. It sponsors symposia in Nuclear and Radiochemistry (NUCAR), Nuclear Analytical Chemistry (NAC) and Applications of Radioisotopes in Chemistry, Environment and Biology (ARCEB) which are organized periodically to provide a platform for interaction of the radiochemists within and outside DAE. A professional body, viz. Indian Association of Nuclear Chemists and Allied Scientists (IANCAS), formed in early eighties at BARC, Mumbai has been spearheading the campaign to popularize the subject of radiochemistry in schools and colleges through workshops and publishing monographs and thematic bulletins regularly in the area of interest to the radiochemists. During the last five decades, radiochemistry programme at BARC has centered around attaining excellence in basic research utilizing radiations and radioisotopes to unravel various nuclear and chemical phenomena, related to actinides and fission products. This programme encompassed a number of research and development areas such as nuclear fission, nuclear reactions, nuclear probes for materials study, nuclear and chemical properties of actinides, actinide spectroscopy

Annual Report on the State of the DOE National Laboratories

Energy Technology Data Exchange (ETDEWEB)

None

2017-01-01

This first Annual Report to Congress on the State of the DOE National Laboratories provides a comprehensive overview of the Lab system, covering S&T programs, management and strategic planning. The Department committed to prepare this report in response to recommendations from the Congressionally mandated Commission to Review the Effectiveness of the National Energy Laboratories (CRENEL) that the Department should better communicate the value that the Laboratories provide to the Nation. We expect that future annual reports will be much more compact, building on the extensive description of the Laboratories and of the governance structures that are part of this first report.

Facilitating the design and operation of radiochemistry autosynthesizers

International Nuclear Information System (INIS)

Feliu, A.L.

1990-01-01

Both research and routine medical applications of positron emission tomography critically depend on rapid and reliable radiopharmaceutical syntheses. This work describes new computer techniques for controlling automated synthesizers, which feature: a graphical interface for easy operation, software reconfiguration without reprogramming to accommodate changes in chemistry, and both remote and unattended control modes. These concepts were implemented in a simple yet powerful program, PREPARE, which controls a commercially-built radiochemistry synthesizer, and in a fully-functional simulation, AUTOMATE, which explores synthesizer multitasking given a single PC. Unlike most black box and robotic approaches to radiochemistry synthesis which are highly chemistry- and hardware-specific, PREPARE and AUTOMATE have been designed as generic programs, supporting a palette of basic devices (valves, stepper motors, etc.)

Forty-five years of radiochemistry education

International Nuclear Information System (INIS)

Preiss, I.L.; Rensselaer Polytechnic Inst., Troy, NY

1993-01-01

H.M. Clark introduced radiochemistry as an undergraduate program at Rensselear in 1947. The development of the course and the companion courses under Clark and Preiss that now form the radiochemical educational experience at RPI is outlined. Prospects for the future directions of the field and the educational requirements are discussed. (author)

Workshop on selected aspects of radiochemistry

International Nuclear Information System (INIS)

1991-11-01

The aspects chosen for the workshop are: isotope preparation, separation methods; radiochemical methods and analyses; environmental protection and radiochemistry; the chemistry of the fifth halogen, astatine. From the 28 contributions presented at the workshop, 24 are of relevance in the INIS and EDB scope and are separately retrievable from the database. (BBR) [de

2015 Fermilab Laboratory Directed Research & Development Annual Report

Energy Technology Data Exchange (ETDEWEB)

Wester, W. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

2016-05-26

The Fermi National Accelerator Laboratory (FNAL) is conducting a Laboratory Directed Research and Development (LDRD) program. Fiscal year 2015 represents the first full year of LDRD at Fermilab and includes seven projects approved mid-year in FY14 and six projects approved in FY15. One of the seven original projects has been completed just after the beginning of FY15. The implementation of LDRD at Fermilab is captured in the approved Fermilab 2015 LDRD Annual Program Plan. In FY15, the LDRD program represents 0.64% of Laboratory funding. The scope of the LDRD program at Fermilab will be established over the next couple of years where a portfolio of about 20 on-going projects representing approximately between 1% and 1.5% of the Laboratory funding is anticipated. This Annual Report focuses on the status of the current projects and provides an overview of the current status of LDRD at Fermilab.

Characterization of past and present waste streams from the 325 Radiochemistry Building

International Nuclear Information System (INIS)

Pottmeyer, J.A.; Weyns-Rollosson, M.I.; Dicenso, K.D.; DeLorenzo, D.S.; Duncan, D.R.

1993-12-01

The purpose of this report is to characterize, as far as possible, the solid waste generated by the 325 Radiochemistry Building since its construction in 1953. Solid waste as defined in this document is any containerized or self-contained material that has been declared waste. This characterization is of particular interest in the planning of transuranic (TRU) waste retrieval operations including the Waste Receiving and Processing (WRAP) Facility. Westinghouse Hanford Company (Westinghouse Hanford) and Battelle Pacific Northwest Laboratory (PNL) activities at Building 325 have generated approximately 4.4% and 2.4%, respectively, of the total volume of TRU waste currently stored at the Hanford Site

The reestablishment of radiochemistry academic programs in the United States - 59025

International Nuclear Information System (INIS)

Williamson, Craig

2012-01-01

Document available in abstract form only. Full text of publication follows: Despite its importance in national security, medicine, energy, and in waste management radiochemistry education in the United States has gone through two lost decades. In the 1970's ten to fifteen universities were granting between thirty (30) and forty (40) doctoral degrees a year. By the 1980's those numbers had declined to twenty (20) and thirty (30) a year, by the 1990's the numbers had again decreased to below fifteen (15) Ph.D.s a year. In the year 2000, the data shows that only 5 Ph.D.s in radiochemistry were awarded. The causes for this decline is directly attributed to the lack of federal support for an academic discipline that for the most part depends on federal funding. In 2011, it is expected that over thirty (30) doctoral degrees in radiochemistry will be conferred. The turn around in radiochemistry education in the United States can be directly attributed to the support provided by the U.S. Departments of Energy, Defense and Homeland Security. In addition, support has come from the U.S. Nuclear Regulatory Commission and from the National Nuclear Security Administration. The form of this support has been extensive from proposed undergraduate research programs, scholarships, graduate fellowships, junior faculty awards, curriculum awards, and grants

Annual report 1979

International Nuclear Information System (INIS)

1980-01-01

The 1979 annual report of HMI presents information on the major scientific findings of this year in the fields of nuclear and radiation physics, radiation chemistry, radiochemistry, data processing and electronics as well as on the scientific cooperation with universities, institutions, and the industry. The general development of HMI, its structure and organisation are reviewed. A detailed list of publications and lectures (also by foreign guests of HMI) in the various fields of research is given. (RB) [de

Radiochemistry and nuclear methods of analysis

International Nuclear Information System (INIS)

Ehmann, W.D.; Vance, D.

1991-01-01

This book provides both the fundamentals of radiochemistry as well as specific applications of nuclear techniques to analytical chemistry. It includes such areas of application as radioimmunoassay and activation techniques using very short-lined indicator radionuclides. It emphasizes the current nuclear methods of analysis such as neutron activation PIXE, nuclear reaction analysis, Rutherford backscattering, isotope dilution analysis and others

Radiochemistry and associated nuclear chemistry in the beginning of the twenty-first century

International Nuclear Information System (INIS)

Goeij, J.J.M. de

2002-01-01

In many countries radiochemistry and associated nuclear chemistry are facing decreasing attention in scientific and technological education and training. In addition, research facilities involving radioactivity are dealing with growing difficulties, e.g. in respect to finances, staff, public support, and legislation. Quite often it is suggested that radiochemistry has matured and does not need any further development. Moreover, it is stated that radiochemical methods are out-run by new, non-nuclear methods, and thus have actually lost their raison d'etre. Altogether this leads to a situation where radioactivity and radiochemistry are partly vanishing both as a science and as a tool. This situation calls for a closer examination for areas where radiochemistry may continue to play a useful, if not a decisive role, and some guidelines were presented how to proceed in the near future. For that purpose a definition of radiochemistry is given to demarcate it from other areas. Nuclear chemistry as an adjacent field is strongly connected with radiochemistry, and in the frame of the presentation a relevant part of it is considered here as integrated in radiochemistry. The various areas of radiochemistry may be classified into three categories, which partly overlap. The first category is the field of the fundamental aspects of radiochemistry itself. This category covers among others nuclear reaction cross-sections, production routes with associated yields and radionuclidic impurities, decay schemes of radionuclides, radiochemical separations, recoil and hot-atom chemistry, isotope effects and fractionation, and interaction of radiation with matter and detection. The second category covers fields where radioactivity is inextricably bound to the subject involved. This holds e.g. for the entire nuclear fuel cycle, study of the very heavy elements (Z > 100), primordial radioactivity on earth, cosmogenic radioactivity in atmosphere and cosmos, and radionuclides for dating. The

Radiochemistry and nuclear chemistry

CERN Document Server

Choppin, Gregory; RYDBERG, JAN; Ekberg, Christian

2013-01-01

Radiochemistry or nuclear chemistry is the study of radiation from an atomic and molecular perspective, including elemental transformation and reaction effects, as well as physical, health and medical properties. This revised edition of one of the earliest and best-known books on the subject has been updated to bring into teaching the latest developments in research and the current hot topics in the field. To further enhance the functionality of this text, the authors have added numerous teaching aids, examples in MathCAD with variable quantities and options, hotlinks to relevant text secti

Annual Report 2005

Energy Technology Data Exchange (ETDEWEB)

Michalik, J; Smulek, W; Godlewska-Para, E [eds.

2006-07-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes the activities of the Institute in 2005. The document consist of four parts: (1) Radiation chemistry and physics, radiation technologies; (2) Radiochemistry, stable isotopes, nuclear analytical methods, general chemistry; (3) Radiobiology; (4) Nuclear technologies and methods. In total - 73 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity and the international cooperation is also listed.

Annual Report 2005

International Nuclear Information System (INIS)

Michalik, J.; Smulek, W.; Godlewska-Para, E.

2006-01-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes the activities of the Institute in 2005. The document consist of four parts: (1) Radiation chemistry and physics, radiation technologies; (2) Radiochemistry, stable isotopes, nuclear analytical methods, general chemistry; (3) Radiobiology; (4) Nuclear technologies and methods. In total - 73 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity and the international cooperation is also listed

Research in the fields of radiochemistry and activation analysis using the LENA TRIGA nuclear plant

International Nuclear Information System (INIS)

Maxia, V.; Meloni, S.; Stella, R.; Brandone, A.

1972-01-01

In the past two years most of the research effort at the Radiochemistry Laboratory and National Research Council Centre for Radiochemistry and Activation Analysis has been devoted to research and development of activation analysis using the TRIGA Mark II LENA reactor of the University of Pavia. Pile neutrons have been used both in steady state and pulse mode, in the determination of oxygen in non ferrous materials. Neutron activation has been applied to the determination of some atmospheric particulate pollutants. Another field, in which activation analysis has been applied, is forensic research. Methods have been developed for the determination of antimony, barium and copper in gunpowder residues. By using inorganic materials such as molybdenum dibromide, zinc ferrocyanide and cadmium metal in granular form it was possible to set up simple chemical procedures in the activation analysis of trace amounts of noble metals in metallic matrices (high purity nickel and copper), geochemical materials (rocks and meteorites) and biological materials (orchard leaves). Neutron activation analysis was also used to investigate on the extraction of the platinum group metals from iodide and thiocyanate solutions at low concentrations

Annual Report 2002 of Warsaw University, Heavy Ion Laboratory

International Nuclear Information System (INIS)

2003-01-01

The Annual Report of Warsaw University Heavy Ion Laboratory is the overview of the Laboratory and assembly of scientific activities of the team especially in the range of instrumental development, experiments and experimental set-ups and experiments using outside facilities of Warsaw Cyclotron

1990's annual report of INPE's Plasma Associated Laboratory

International Nuclear Information System (INIS)

1991-06-01

This is the 1990's annual report of INPE's Plasma Associated Laboratory it contains information on current research developed at the laboratory including quiescent plasma, magnetized plasma, plasma centrifuge, plasma and radiation (gyrotron), ionic propulsion, and toroidal plasma. (A.C.A.S.)

Radiochemistry Programme biennial progress report 1984 and 1985

International Nuclear Information System (INIS)

1986-01-01

This biennial progress report of the Radiochemistry Programme covers the calendar years 1984 and 1985. This report is organised into sections in a manner similar to the organisation of the Radiochemistry Programme. Thus the section on Fuel Behaviour Studies include post-irradiation studies (where the emphasis has been on setting up of facilities), mass spectrometry an nuclear chemistry. Process Chemistry Section covers the activities relating to fuel reprocessing as well as preparation and characterisation of fuel materials. Solid State Chemistry Section deals with thermophysical properties, thermogravimetry, oxygen potentials etc. In the Sodium Chemistry Section the developments relating to on-line meters and their applications are stressed in addition to studies on ternary systems involving sodium and oxygen. Developments in analytical chemistry and analytical services are covered in the next two Sections. Technical Services Section deals with developments in instrumentation and mechanical fabrication. (author)

Program and curriculum development in radiochemistry at Washington State University to educate the next generation of radiochemists in the US

International Nuclear Information System (INIS)

Clark, S.B.; Nash, K.; Benny, P.; Elliston, J.; Buckely, P.

2005-01-01

Washington State University (WSU) has -been the recipient of grant funds from the U.S. Department of Energy's Office of Nuclear Science and Technology to enhance its curriculum and service activities in radiochemistry. These funds have been used to hire new faculty, redesign undergraduate and graduate courses in radiochemistry, and initiate summer programs in radiochemistry for regional college faculty and high school teachers. The funds received from the federal government were matched by investments from the state of Washington. These investments have resulted in many positive changes in the Chemistry Department and the Nuclear Radiation Center at WSU. The number of students graduating from our radiochemistry programs has increased markedly, and the level of additional extra mural funding for our programs has also increased. These activities will be described, and feedback from employers of our radiochemistry graduates will be provided. Plans for future radiochemistry program development will also be discussed.

Nobel prize awards in radiochemistry

International Nuclear Information System (INIS)

Adloff, J.P.

2012-01-01

In 1996 the Editors of Radiochimica Acta brought out a special volume of the journal to celebrate the hundredth anniversary of the discovery of radioactivity. On the occasion of the 50 th anniversary of Radiochimica Acta, which follows closely upon the centenary of Marie Curie's second Nobel Prize in 1911, the author has the privilege to informally review 'Radiochemistry and Nobel Prize Awards', including discoveries of radioelements and new fields in chemistry based on radiochemical methods. (orig.)

Nuclear Physics Laboratory. Annual report no.21

International Nuclear Information System (INIS)

1986-11-01

The annual report of the Nuclear Physics Laboratory covers the following subjects: 1) the accelerators; 2) work in experimental nuclear physics; 3) research in particle physics: experiments at TRIUMF and CERN; 4) work in applied nuclear physics; and 5) work in theoretical physics

Nuclear Physics Laboratory. Annual report no.22

International Nuclear Information System (INIS)

1987-11-01

The annual report of the Nuclear Physics Laboratory covers the following subjects: 1) the accelerators; 2) work in experimental nuclear physics; 3) research in particle physics: experiments at TRIUMF and CERN; 4) work in applied nuclear physics; and 5) work in theoretical physics

International Laboratory of Marine Radioactivity: Biennial report 1985-1986

International Nuclear Information System (INIS)

1987-10-01

A review of the scientific activities of the ILMR in 1985-1986 is presented. The scientific programs of the Radiobiology Laboratory, Radiochemistry-Geochemistry Laboratory and Marine Environmental Studies Laboratory are briefly described. In addition lists of the visiting consultants/experts, trainees/fellows, publications/meetings, Committee/Expert group membership, courses and research/technical contracts are given

Radiochemistry in the world: a biblio-metric study (1989-1998); La radiochimie dans le monde: etude bibliometrique (1989-1998)

Energy Technology Data Exchange (ETDEWEB)

Guillaumont, R. [Academie des Sciences, 75 - Paris (France); Madic, Ch. [CEA Saclay, Dir. de l' Energie Nucleaire DEN, 91 - Gif sur Yvette (France); Pichot, Ch. [CEA Saclay, Dept. Patrimoine et Infrastructures, DEN/DPI/STI/SID, 91 - Gif sur Yvette (France); Rousseau-Hans, F. [CEA Saclay, Direction des Technologies de l' Information, DTI/SITI/LII, 91 - Gif sur Yvette (France)

2002-07-01

The study analyzes the world literature in the field of radiochemistry. It tries to represent the radiochemistry, through the development of its sub-fields in the different parts of the world and through the international collaboration patterns. Most data come from the INIS (International Nuclear Information System) database operated by the International Atomic Energy Agency (IAEA) and cover the 1989-1998 era. Less rich countries publish proportionally more in fundamental radiochemistry whereas high developed countries invest more in nuclear medicine. Another aspect of the radiochemistry is approached with the study of scientific national and international journals which publish articles in this field. English remains the most important language used in the fundamental fields of radiochemistry while national languages, such as russian, japanese and chinese, keep a certain importance in applied sciences like earth sciences, waste management and nuclear medicine. (author)

Nobel prize awards in radiochemistry

Energy Technology Data Exchange (ETDEWEB)

Adloff, J.P. [Strasbourg Univ. (France)

2012-07-01

In 1996 the Editors of Radiochimica Acta brought out a special volume of the journal to celebrate the hundredth anniversary of the discovery of radioactivity. On the occasion of the 50{sup th} anniversary of Radiochimica Acta, which follows closely upon the centenary of Marie Curie's second Nobel Prize in 1911, the author has the privilege to informally review 'Radiochemistry and Nobel Prize Awards', including discoveries of radioelements and new fields in chemistry based on radiochemical methods. (orig.)

Establishment of a laboratory for spectroscopic investigation of radioactive samples at the ELBE-FEL facility. Intentions and perspectives

International Nuclear Information System (INIS)

Foerstendorf, H.; Friedrich, H.; Heise, K.H.

2002-01-01

The Institute of Radiochemistry is setting up a radionuclide laboratory for optical spectroscopy at the free electron laser facility of the ELBE electron accelerator (ELBE-FEL). The quality of the infrared light source opens up new fields of analytical research in radiochemistry. Some aspects of future applications are introduced. (orig.)

7th Nuclear Chemistry, Radiochemistry and Radiation Chemistry Symposium

International Nuclear Information System (INIS)

1988-07-01

The conference heard a total of 58 papers of which 56 were incorporated in INIS, namely those dealing with radioimmunoassay, radiation shielding materials, and radiochemistry of technetium, iodine, uranium, rare earths and actinides. (MR)

Nuclear Forensics and Radiochemistry: Fission

Energy Technology Data Exchange (ETDEWEB)

Rundberg, Robert S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2017-11-07

Radiochemistry has been used to study fission since it’ discovery. Radiochemical methods are used to determine cumulative mass yields. These measurements have led to the two-mode fission hypothesis to model the neutron energy dependence of fission product yields. Fission product yields can be used for the nuclear forensics of nuclear explosions. The mass yield curve depends on both the fuel and the neutron spectrum of a device. Recent studies have shown that the nuclear structure of the compound nucleus can affect the mass yield distribution.

Annual Report 2006

Energy Technology Data Exchange (ETDEWEB)

Michalik, J; Smulek, W; Godlewska-Para, E [eds.

2007-07-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes achievements of the Institute in 2006 obtained in seven fields: (1) radiation chemistry and technology, (2) radiochemistry and coordination chemistry, (3) radiobiology, (4) application of nuclear methods in material and process engineering, (5) design of instruments based on nuclear techniques, (6) trace analysis and radioanalytical techniques, (7) environmental research. In total - 83 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity, international cooperation and publications are presented.

Annual Report 2006

International Nuclear Information System (INIS)

Michalik, J.; Smulek, W.; Godlewska-Para, E.

2007-01-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes achievements of the Institute in 2006 obtained in seven fields: (1) radiation chemistry and technology, (2) radiochemistry and coordination chemistry, (3) radiobiology, (4) application of nuclear methods in material and process engineering, (5) design of instruments based on nuclear techniques, (6) trace analysis and radioanalytical techniques, (7) environmental research. In total - 83 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity, international cooperation and publications are presented

Annual Report 2008

International Nuclear Information System (INIS)

Michalik, J.; Smulek, W.; Godlewska-Para, E.

2009-01-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes achievements of the Institute in 2008 obtained in six fields: (1) radiation chemistry and physics, radiation technologies, (2) radiochemistry, stable isotopes, nuclear analytical methods, general chemistry, (3) radiobiology, (4) nuclear technologies and methods: process engineering, (5) nuclear technologies and methods: material engineering, structural studies, diagnostics, (6) nucleonic control systems and accelerators. In total - 76 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity, international cooperation and publications are also given

Preparation of high purity plutonium oxide for radiochemistry instrument calibration standards and working standards

International Nuclear Information System (INIS)

Wong, A.S.; Stalnaker, N.D.

1997-04-01

Due to the lack of suitable high level National Institute of Standards and Technology (NIST) traceable plutonium solution standards from the NIST or commercial vendors, the CST-8 Radiochemistry team at Los Alamos National Laboratory (LANL) has prepared instrument calibration standards and working standards from a well-characterized plutonium oxide. All the aliquoting steps were performed gravimetrically. When a 241 Am standardized solution obtained from a commercial vendor was compared to these calibration solutions, the results agreed to within 0.04% for the total alpha activity. The aliquots of the plutonium standard solutions and dilutions were sealed in glass ampules for long term storage

Environmental Molecular Sciences Laboratory 2004 Annual Report

Energy Technology Data Exchange (ETDEWEB)

White, Julia C.

2005-04-17

This 2004 Annual Report describes the research and accomplishments of staff and users of the W.R. Wiley Environmental Molecular Sciences Laboratory (EMSL), located in Richland, Washington. EMSL is a multidisciplinary, national scientific user facility and research organization, operated by Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy's Office of Biological and Environmental Research. The resources and opportunities within the facility are an outgrowth of the U.S. Department of Energy's (DOE) commitment to fundamental research for understanding and resolving environmental and other critical scientific issues.

Some aspects of research relevant to environment radiochemistry

International Nuclear Information System (INIS)

Chen Shi; Ma Mingxie

1997-01-01

The authors suggest some research aspects relevant to environmental radiochemistry from the view point of environmental protection and radiation protection: the migration behavior of radionuclides, their interaction with environment medium and their speciation in environment. The status and prospect of these aspects and the relationship between them are discussed

Cooperation in education and training in nuclear- and radiochemistry in Europe

International Nuclear Information System (INIS)

Jan John; Jukka Lehto; Teija Koivula; Jon Petter Omtvedt

2015-01-01

The motivation, history and status of coordination of education and training in nuclear- and radiochemistry in Europe are reviewed. The achievements of the Euratom FP7 project 'Cooperation In education in Nuclear CHemistry (CINCH)' are described. Attention is paid to the results of the survey of universities teaching nuclear chemistry and their respective curricula evaluation, to the plan to introduce the EuroMaster in nuclear- and radiochemistry quality label recognized and guaranteed by the European Association for Chemical and Molecular Sciences (EuCheMS), and to CINCH NucWik - an interactive database proposed and implemented as an open structure in the form of a 'Wiki'. (author)

Radiochemistry and nuclear methods of analysis

International Nuclear Information System (INIS)

Ehmann, W.D.; Vance, D.E.

1993-01-01

In comparison with other aspects of physical science, nuclear and radiochemistry are small contributors to the overall scheme of things. Nuclear science is, however, an important player in various aspects of medicine, life sciences, industrial technology, physical sciences, archeometry and art, and theoretical/computational sciences. This new book fills the need for a contemporary text with a good mix of simple introductory theory, experimental methodology, and instrumentation for beginning students of nuclear science

2014 Fermilab Laboratory Directoed Research & Development Annual Report

Energy Technology Data Exchange (ETDEWEB)

Wester, W. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

2016-05-26

After initiation by the Fermilab Laboratory Director, a team from the senior Laboratory leadership and a Laboratory Directed Research and Development (LDRD) Advisory Committee developed an implementation plan for LDRD at Fermilab for the first time. This implementation was captured in the approved Fermilab 2014 LDRD Program Plan and followed directions and guidance from the Department of Energy (DOE) order, DOE O 413.2B, a “Roles, Responsibilities, and Guidelines, …” document, and examples of best practices at other DOE Office of Science Laboratories. At Fermilab, a FY14 midyear Call for Proposals was issued. A LDRD Selection Committee evaluated those proposals that were received and provided a recommendation to the Laboratory Director who approved seven LDRD projects. This Annual Report focuses on the status of those seven projects and provides an overview of the current status of LDRD at Fermilab. The seven FY14 LDRD approved projects had a date of initiation late in FY14 such that this report reflects approximately six months of effort approximately through January 2015. The progress of these seven projects, the subsequent award of six additional new projects beginning in FY15, and preparations for the issuance of the FY16 Call for Proposals indicates that LDRD is now integrated into the overall annual program at Fermilab. All indications are that LDRD is improving the scientific and technical vitality of the Laboratory and providing new, novel, or cutting edge projects carried out at the forefront of science and technology and aligned with the mission and strategic visions of Fermilab and the Department of Energy.

The VAEC - Annual Report for 2006

International Nuclear Information System (INIS)

Vuong Huu Tan; Le Van Hong; Nguyen Hoang Anh; Nguyen Trong Trang; Dang Thi Hong

2007-12-01

The VAEC Annual Report for 2006 has been prepared as an account of works carried out at the Vietnam Atomic Energy Commission (VAEC) for the year 2006. The Report contains mains results from the VAEC's activities of research and development in following fields: nuclear physics, reactor physics and nuclear energy, nuclear methods, radiation protection and radioactive waste management, ecology and environment, biotechnology and agriculture, radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VAEC - Annual Report for 2006

Energy Technology Data Exchange (ETDEWEB)

Tan, Vuong Huu; Hong, Le Van; Anh, Nguyen Hoang; Trang, Nguyen Trong; Hong, Dang Thi [eds.

2007-12-15

The VAEC Annual Report for 2006 has been prepared as an account of works carried out at the Vietnam Atomic Energy Commission (VAEC) for the year 2006. The Report contains mains results from the VAEC's activities of research and development in following fields: nuclear physics, reactor physics and nuclear energy, nuclear methods, radiation protection and radioactive waste management, ecology and environment, biotechnology and agriculture, radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

Sandia National Laboratories, California Waste Management Program annual report.

Energy Technology Data Exchange (ETDEWEB)

Brynildson, Mark E.

2010-02-01

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Waste Management Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. This annual program report describes the activities undertaken during the past year, and activities planned in future years to implement the Waste Management (WM) Program, one of six programs that supports environmental management at SNL/CA.

Paul Scherrer Institut annual report 1993. Annex IIIA

International Nuclear Information System (INIS)

Gaeggeler, H.W.

1994-01-01

This report gives an overview of the PSI F3A Department's research performed during 1993 in its laboratories for ion beam physics, for radiochemistry, for neutron scattering and for astrophysics. Progress of the projects SINQ and High Intensity Positron Source is also reported. figs., tabs., refs

Annual review of research projects 1984

International Nuclear Information System (INIS)

Keam, D.W.

1986-02-01

This progress report provides a brief outline of current laboratory research and development projects and their present status. Research fields covered are: uranium, radon and its daughters, radiation effects in solids and gases, x-rays and clinical dosimetry, measurement standards in radiation dosimetry, radiopharmaceuticals and nuclear medicine, non-ionizing electromagnetic radiations, environmental radiochemistry and radiation monitoring

Annual review of research projects 1983

International Nuclear Information System (INIS)

1985-08-01

This progress report provides a brief outline of current laboratory research and development projects and their present status. Research fields covered are: uranium, radon and its daughters, radiation effects in solids and gases, thermoluminescence, x-rays and clinical dosimetry, measurement standards in radiation dosimetry, radiopharmaceuticals and nuclear medicine, radionuclide metrology, non-ionizing electromagnetic radiations, environmental radiochemistry and radiation monitoring

Nuclear and radiochemistry fundamentals and applications

CERN Document Server

Lieser, Karl Heinrich

2001-01-01

his new edition of the best-selling handbook gives a complete and concise description of the latest knowledge on nuclear and radiochemistry as well as their applications in the various fields of science. It is based on over 40 years experience in teaching courses and research.The book is aimed at all researchers seeking sound knowledge about the properties of matter, whether chemists, physicists, medical doctors, mineralogists or biologists. All of them will find this a valuable source of information

Nuclear Forensics and Radiochemistry: Chemistry

Energy Technology Data Exchange (ETDEWEB)

Rundberg, Robert S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2017-11-17

The chemical behavior of radioactive elements can differ from conventional wisdom because the number of atoms can be unusually small. Kinetic effects and unusual oxidation states are phenomena that make radiochemistry different from conventional analytic chemistry. The procedures developed at Los Alamos are designed to minimize these effects and provide reproducible results over a wide range of sample types. The analysis of nuclear debris has the additional complication of chemical fractionation and the incorporation of environmental contaminants. These are dealt with through the use of three component isotope ratios and the use of appropriate end members.

Paul Scherrer Institut annual report 1994. Annex IIIA: PSI condensed matter research and material sciences

International Nuclear Information System (INIS)

Baltensperger, U.

1995-01-01

This annex reports on the PSI division IIIA's progress achieved during 1994 in the Laboratory of Ionbeam-Physics, the Laboratory of Radiochemistry; the Laboratory for Neutron Scattering and the Laboratory for Astrophysics. Progress of the spallation neutron source project (SINQ) is documented by a set of pictures. A bibliography of the department's publications is included. figs., tabs., refs

Activities of the neutron activation analysis laboratory of the radiochemistry division of IPEN - CNEN/SP

International Nuclear Information System (INIS)

Vasconcellos, M.B.A.

1988-10-01

Neutron activation analysis (NAA) is one of the relevant applications of nuclear research reactors. Due to the high neutron fluxes available in these reactors, an excellent sensitivity of analysis is attained for many elements. NAA is one of the most sensitive, precise and accurate analytical methods for trace element determination. NAA has been one of the main activities of the Radiochemistry Division of IPEN, since the beginning of the operation of the nuclear reactor IEA-R1. Most of the effort was devoted to research work, aimed to improvements in the method as well as to its applications to several kinds of matrixes (geological, biological, metallic, environmental, forensic). Besides, analytical services were also offered, to the CNEN, to industries, universities, mining companies and research institutes. In the present paper, a review is made of the research work being developed presently at the Radiochesmitry Division of IPEN. A discussion is also made of the planned expansion of the analytical services offered [pt

Annual Report 2007

International Nuclear Information System (INIS)

Michalik, J.; Smulek, W.; Godlewska-Para, E.

2008-01-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes achievements of the Institute in 2007 obtained in seven fields: (1) radiation chemistry and physics, radiation technologies; (2) radiochemistry, stable isotopes, nuclear analytical methods, general chemistry; (3) radiobiology; (4) nuclear technologies and methods: process engineering; (5) nuclear technologies and methods: material engineering, structural studies, diagnostics; (6) nuclear technologies and methods: nucleonic control systems and accelerators. In total - 76 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity, international cooperation and publications are also given

1992 Annual report

International Nuclear Information System (INIS)

1993-01-01

Annual report of the Institut de Physique Nucleaire at Orsay (France). The main themes are presented. Concerning experimental research: nuclear structure, ground states and low energy excited states, high excitation energy nuclear states, nuclear matter and nucleus-nucleus collision, intermediate energy nuclear physics, radiochemistry, inter-disciplinary research, scientific information and communication; concerning theoretical physics: particles and fields (formal aspects and hadronic physics), chaotic systems and semi-classical methods, few body problems, nucleus-nucleus scattering, nucleus spectroscopy and clusters, statistical physics and condensed matter; concerning general activities and technological research: accelerators, detectors, applications in cryogenics, data processing, Isolde and Orion equipment

Annual Report 2007

Energy Technology Data Exchange (ETDEWEB)

Michalik, J; Smulek, W; Godlewska-Para, E [eds.

2008-07-01

The Annual Report of the Institute of Nuclear Chemistry and Technology (Warsaw, Poland) describes achievements of the Institute in 2007 obtained in seven fields: (1) radiation chemistry and physics, radiation technologies; (2) radiochemistry, stable isotopes, nuclear analytical methods, general chemistry; (3) radiobiology; (4) nuclear technologies and methods: process engineering; (5) nuclear technologies and methods: material engineering, structural studies, diagnostics; (6) nuclear technologies and methods: nucleonic control systems and accelerators. In total - 76 detailed papers prepared by the Institute workers and collaborating scientists are presented. General information on the Institute status, personnel activity, international cooperation and publications are also given.

The modern trends in radiochemistry and their applications

International Nuclear Information System (INIS)

Cohen, I.M.; Furnari, J.C.

2012-01-01

The utilization of Radiochemistry and Nuclear Chemistry is described, particularly with respect to nuclear analytical techniques and radioisotope applications in several fields. Especially, and in connections with the recent advances of Nuclear Medicine, the present contributions of Radiopharmacy, linked to both diagnostic and therapeutic methods, are outlined. The modern trends and their future are discussed. (authors). [es

5. National Conference on Radiochemistry and Nuclear Chemistry. Abstracts

International Nuclear Information System (INIS)

Fuks, L.

2009-01-01

Held in Krakow-Przegorzaly (24-27 May 2009) 5. National Conference on Radiochemistry and Nuclear Chemistry focused on the following research topics: (a) radioanalytical methods; (b) environmental studies; (c) radiopharmacy; (d) isotopic effects; (e) nuclear safety. Participants presented 6 plenary lectures, 24 communications and 38 posters

Analytical results of radiochemistry of the JRR-3M

International Nuclear Information System (INIS)

Yoshijima, Tetsuo; Tanaka, Sumitoshi

1997-07-01

The JRR-3 was modified for upgrading to enhance the experimental capabilities in 1990 as JRR-3M. JRR-3M is pool type research reactor, moderated and cooled by light water with a maximum thermal power of 20 MWt and a thermal neutron flux of about 2x10 14 n/cm 2 ·sec. The core internal structure and fuel cladding tube is made by aluminum alloy. The cooling systems are composed of primary cooling system, secondary cooling system, heavy water reflector system and helium gas system. The primary piping system, reactor pool and heavy water reflector system is constructed of type 304 stainless steel. The main objectives of radiochemistry are check the general corrosion of structural materials and detection of failed fuel elements for safe operation of reactor plant. In this report analytical results of radiochemistry and evaluation of radionuclides of cooling systems in the JRR-3M are described. (author)

Laboratory Directed Research and Development FY-10 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Dena Tomchak

2011-03-01

The FY 2010 Laboratory Directed Research and Development (LDRD) Annual Report is a compendium of the diverse research performed to develop and ensure the INL's technical capabilities can support the future DOE missions and national research priorities. LDRD is essential to the INL -- it provides a means for the laboratory to pursue novel scientific and engineering research in areas that are deemed too basic or risky for programmatic investments. This research enhances technical capabilities at the laboratory, providing scientific and engineering staff with opportunities for skill building and partnership development.

Streamlining and automation of radioanalytical methods at a commercial laboratory

Energy Technology Data Exchange (ETDEWEB)

Harvey, J.T.; Dillard, J.W. [IT Corp., Knoxville, TN (United States)

1993-12-31

Through the careful planning and design of laboratory facilities and incorporation of modern instrumentation and robotics systems, properly trained and competent laboratory associates can efficiently and safely handle radioactive and mixed waste samples. This paper addresses the potential improvements radiochemistry and mixed waste laboratories can achieve utilizing robotics for automated sample analysis. Several examples of automated systems for sample preparation and analysis will be discussed.

Streamlining and automation of radioanalytical methods at a commercial laboratory

International Nuclear Information System (INIS)

Harvey, J.T.; Dillard, J.W.

1993-01-01

Through the careful planning and design of laboratory facilities and incorporation of modern instrumentation and robotics systems, properly trained and competent laboratory associates can efficiently and safely handle radioactive and mixed waste samples. This paper addresses the potential improvements radiochemistry and mixed waste laboratories can achieve utilizing robotics for automated sample analysis. Several examples of automated systems for sample preparation and analysis will be discussed

Fermi National Acceleator Laboratory Annual Program Review 1992

Energy Technology Data Exchange (ETDEWEB)

Appel, Jeffrey A.; Jovanovic, Drasko; Pordes, Stephen [Fermilab

1992-01-01

This book is submitted as a written adjunct to the Annual DOE High Energy Physics Program Review of Fermilab, scheduled this year for March 31 - April 2, 1992. In it are described the functions and activities of the various Laboratory areas plus statements of plans and goals for the coming year.

Fermi National Accelerator Laboratory Annual Program Review 1991

Energy Technology Data Exchange (ETDEWEB)

Appel, Jeffrey A. [Fermilab; Jovanovic, Drasko [Fermilab; Pordes, Stephen [Fermilab

1991-01-01

This book is submitted as a written adjunct to the Annual DOE High Energy Physics Program Review of Fermilab, scheduled this year for April 10-12, 1991. In it are described the functions and activities of the various Laboratory areas plus statements of plans and goals for the coming year.

Analytical chemistry department. Annual report, 1977

International Nuclear Information System (INIS)

Knox, E.M.

1978-09-01

The annual report describes the analytical methods, analyses and equipment developed or adopted for use by the Analytical Chemistry Department during 1977. The individual articles range from a several page description of development and study programs to brief one paragraph descriptions of methods adopted for use with or without some modification. This year, we have included a list of the methods incorporated into our Analytical Chemistry Methods Manual. This report is organized into laboratory sections within the Department as well as major programs within General Atomic Company. Minor programs and studies are included under Miscellaneous. The analytical and technical support activities for GAC include gamma-ray spectroscopy, radiochemistry, activation analysis, gas chromatography, atomic absorption, spectrophotometry, emission spectroscopy, x-ray diffractometry, electron microprobe, titrimetry, gravimetry, and quality control. Services are provided to all organizations throughout General Atomic Company. The major effort, however, is in support of the research and development programs within HTGR Generic Technology Programs ranging from new fuel concepts, end-of-life studies, and irradiated capsules to fuel recycle studies

Paul Scherrer Institut annual report 1994. Annex IIIA: PSI condensed matter research and material sciences

Energy Technology Data Exchange (ETDEWEB)

Baltensperger, U [ed.; Paul Scherrer Inst. (PSI), Villigen (Switzerland)

1995-10-01

This annex reports on the PSI division IIIA`s progress achieved during 1994 in the Laboratory of Ionbeam-Physics, the Laboratory of Radiochemistry; the Laboratory for Neutron Scattering and the Laboratory for Astrophysics. Progress of the spallation neutron source project (SINQ) is documented by a set of pictures. A bibliography of the department`s publications is included. figs., tabs., refs.

The VINATOM - Annual Report for 2014

International Nuclear Information System (INIS)

Tran Chi Thanh; Cao Dinh Thanh; Nguyen Hoang Anh; Nguyen Thi Kim Dung; Nguyen Thi Dinh; Nguyen Thi Phuong Lan

2015-12-01

The VINATOM Annual Report for 2014 has been prepared as an account of works carried out at the Vietnam Atomic Energy Institute (VINATOM) for the year 2014. The Report contains mains results from the VINATOM activities of research and development in following fields: nuclear physics; reactor physics, reactors and nuclear power; instrumentation; industrial applications; radiation protection and radioactive waste management; applications in ecology, geology and environment; applications in biology, agriculture and medicine; radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VAEC - Annual report for 2007

Energy Technology Data Exchange (ETDEWEB)

Tan, Vuong Huu; Hong, Le Van; Anh, Nguyen Hoang; Trang, Nguyen Trong; Hong, Dang Thi [eds.

2007-11-15

The VAEC Annual Report for 2007 has been prepared as an account of works carried out at the Vietnam Atomic Energy Commission (VAEC) for the year 2007. The Report contains mains results from the VAEC's activities of research and development in following fields: nuclear physics; reactor physics, reactors and nuclear power; instrumentation; industrial applications; radiation protection and radioactive waste management; applications in ecology, geology and environment; applications in biology, agriculture and medicine; radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VAEC - Annual report for 2007

International Nuclear Information System (INIS)

Vuong Huu Tan; Le Van Hong; Nguyen Hoang Anh; Nguyen Trong Trang; Dang Thi Hong

2007-11-01

The VAEC Annual Report for 2007 has been prepared as an account of works carried out at the Vietnam Atomic Energy Commission (VAEC) for the year 2007. The Report contains mains results from the VAEC's activities of research and development in following fields: nuclear physics; reactor physics, reactors and nuclear power; instrumentation; industrial applications; radiation protection and radioactive waste management; applications in ecology, geology and environment; applications in biology, agriculture and medicine; radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VAEC - Annual report for 2008

International Nuclear Information System (INIS)

Vuong Huu Tan; Le Van Hong; Nguyen Hoang Anh; Nguyen Trong Trang; Dang Thi Hong

2010-03-01

The VAEC Annual Report for 2008 has been prepared as an account of works carried out at the Vietnam Atomic Energy Commission (VAEC) for the year 2008. The Report contains mains results from the VAEC's activities of research and development in following fields: nuclear physics; reactor physics, reactors and nuclear power; instrumentation; industrial applications; radiation protection and radioactive waste management; applications in ecology, geology and environment; applications in biology, agriculture and medicine; radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VINATOM - Annual Report for 2013

International Nuclear Information System (INIS)

Tran Chi Thanh; Cao Dinh Thanh; Nguyen Hoang Anh; Nguyen Thi Kim Dung; Nguyen Thi Dinh; Nguyen Thi Phuong Lan

2014-11-01

The VINATOM Annual Report for 2013 has been prepared as an account of works carried out at the Vietnam Atomic Energy Institute (VINATOM) for the year 2013. The Report contains mains results from the VINATOM activities of research and development in following fields: nuclear physics; reactor physics, reactors and nuclear power; instrumentation; industrial applications; radiation protection and radioactive waste management; applications in ecology, geology and environment; applications in biology, agriculture and medicine; radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VINATOM - Annual Report for 2012

International Nuclear Information System (INIS)

Tran Chi Thanh; Cao Dinh Thanh; Nguyen Hoang Anh; Nguyen Thi Kim Dung; Nguyen Thi Dinh; Nguyen Thi Phuong Lan

2013-12-01

The VINATOM Annual Report for 2012 has been prepared as an account of works carried out at the Vietnam Atomic Energy Institute (VINATOM) for the year 2012. The Report contains mains results from the VINATOM activities of research and development in following fields: nuclear physics; reactor physics, reactors and nuclear power; instrumentation; industrial applications; radiation protection and radioactive waste management; applications in ecology, geology and environment; applications in biology, agriculture and medicine; radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VINATOM - Annual Report for 2016

International Nuclear Information System (INIS)

Tran Chi Thanh; Cao Dinh Thanh; Nguyen Hoang Anh; Nguyen Thi Kim Dung; Nguyen Thi Dinh; Nguyen Thi Phuong Lan

2017-12-01

The VINATOM Annual Report for 2016 has been prepared as an account of works carried out at the Vietnam Atomic Energy Institute (VINATOM) for the year 2016. The Report contains mains results from the VINATOM activities of research and development in following fields: nuclear physics; reactor physics, reactors and nuclear power; instrumentation; industrial applications; radiation protection and radioactive waste management; applications in ecology, geology and environment; applications in biology, agriculture and medicine; radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VAEC - Annual Report for 2004

Energy Technology Data Exchange (ETDEWEB)

Tan, Vuong Huu; Hong, Le Van; Tuan, Hoang Anh; Anh, Nguyen Hoang; Hieu, Trinh Dang; Trang, Nguyen Trong; Hong, Dang Thi [eds.

2005-10-15

The VAEC Annual Report for 2004 has been prepared as an account of works carried out at the Vietnam Atomic Energy Commission (VAEC) for the year 2004. The Report contains mains results from the VAEC's activities of research and development in following fields: nuclear physics, reactor physics and nuclear energy, nuclear methods, nuclear medicine and radioisotope production, radiation protection and radioactive waste management, ecology and environment, biotechnology and agriculture, radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

The VAEC - Annual report for 2003

International Nuclear Information System (INIS)

Vuong Huu Tan; Le Van Hong; Nguyen Hoang Anh; Trinh Dang Hieu; Nguyen Trong Trang; Dang Thi Hong

2004-08-01

The VAEC Annual Report for 2003 has been prepared as an account of works carried out at the Vietnam Atomic Energy Commission (VAEC) for the year 2003. The Report contains mains results from the VAEC's activities of research and development in following fields: nuclear physics, reactor physics and nuclear energy, nuclear methods, nuclear medicine and radioisotope production, radiation protection and radioactive waste management, ecology and environment, biotechnology and agriculture, radiation technology, radiochemistry and materials sciences, computation and other topics. (NHA)

Radiochemistry in nuclear power plants

International Nuclear Information System (INIS)

Schwarz, W.

2007-01-01

Radiochemistry is employed in nuclear power plants not as an end in itself but, among other things, as a main prerequisite of optimum radiation protection. Radiochemical monitoring of various loops provides important information about sources of radioactivity, activity distribution in the plant and its changes. In the light of these analytical findings, plant crews are able to take measures having a positive effect on radiation levels in the plant. The example of a BWR plant is used to show, among other things, how radiochemical analyses helped to reduce radiation levels in a plant and, as a consequence, to decrease clearly radiation exposure of the personnel despite higher workloads. (orig.)

Laboratory Directed Research and Development annual report, fiscal year 1997

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

The Department of Energy Order 413.2(a) establishes DOE`s policy and guidelines regarding Laboratory Directed Research and Development (LDRD) at its multiprogram laboratories. As described in 413.2, LDRD is research and development of a creative and innovative nature which is selected by the Laboratory Director or his or her designee, for the purpose of maintaining the scientific and technological vitality of the Laboratory and to respond to scientific and technological opportunities in conformance with the guidelines in this Order. DOE Order 413.2 requires that each laboratory submit an annual report on its LDRD activities to the cognizant Secretarial Officer through the appropriate Operations Office Manager. The report provided in this document represents Pacific Northwest National Laboratory`s LDRD report for FY 1997.

The radiochemistry, a multi-disciplinary science for the 21. century

International Nuclear Information System (INIS)

David, F.

1999-04-01

The basic radiochemistry occupies an avant-garde place in inorganic chemistry. It covers a very vast multi-disciplinary field, important for about 40% of the periodic table. It allows understanding better the periodic classification and it is directly connected with various disciplines: metal physical chemistry, solid compounds, solutions, thermodynamics, etc. The applications are also multi-disciplinary, mainly in nuclear industries but also in analysis, geology, biochemistry, medicine, archaeology, astrophysics. This report is a short variant of the document delivered in 1988 for CNRS. It treats neither all the aspects of radiochemistry or the priorities in this field but points out the main directions of this discipline and the fields of research which should be studied in more details. The content is as follows: - Introduction; - I. Definition and radiochemistry's domain of action; - II. The actinides constitute a particularly interesting series of the periodic table; - III. Research on actinides to be developed; III.1 Metals; III.2 Solid compounds; III.3 Gas compounds; III.4 Chemistry in solution (water ions, oxidation degrees, thermodynamic properties, chemical species in solution, non-aqueous media, chemical kinetics, chemistry at the atom scale); IV. Other radioelements; IV.1 The trans-actinide elements; IV.2 The long-lived fission products; V. Radiochemical methods; VI. Study of the 4f and 5f elements is interesting from the point of view of physico-chemical theories; VII. The heavy elements are implied in the nuclear power production; VII.1 Reprocessing the nuclear fuels; VII.2 Waste management; VIII. Conclusions

Annual Report 2003 of the Institute of Nuclear Chemistry and Technology

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-07-01

The INCT 2003 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies, nucleonic control systems and accelerators.

Annual Report 2003 of the Institute of Nuclear Chemistry and Technology

International Nuclear Information System (INIS)

2004-01-01

The INCT 2003 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies, nucleonic control systems and accelerators

LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DEPARTMENT OF ENERGY - DECEMBER 2006

Energy Technology Data Exchange (ETDEWEB)

FOX, K.J.

2006-12-31

Brookhaven National Laboratory (BNL) is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, (BSA) under contract with the U. S. Department of Energy (DOE). BNL's total annual budget has averaged about $460 million. There are about 2,500 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 413.2B, ''Laboratory Directed Research and Development,'' April 19, 2006, and the Roles, Responsibilities, and Guidelines for Laboratory Directed Research and Development at the Department of Energy National Nuclear Security Administration Laboratories dated June 13, 2006. In accordance this is our Annual Report in which we describe the Purpose, Approach, Technical Progress and Results, and Specific Accomplishments of all LDRD projects that received funding during Fiscal Year 2006.

Annual Report of Institute of Nuclear Chemistry and Technology 1999

International Nuclear Information System (INIS)

2000-06-01

The INCT 1999 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology, Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics and nucleonic control systems and accelerators

Annual Report of Institute of Nuclear Chemistry and Technology 2002

International Nuclear Information System (INIS)

2003-06-01

The INCT 2002 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology, Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators

Annual Report of Institute of Nuclear Chemistry and Technology 2002

Energy Technology Data Exchange (ETDEWEB)

NONE

2003-06-01

The INCT 2002 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology, Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators.

Annual Report of Institute of Nuclear Chemistry and Technology 1999

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-06-01

The INCT 1999 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology, Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics and nucleonic control systems and accelerators.

Sandia National Laboratories, California Hazardous Materials Management Program annual report.

Energy Technology Data Exchange (ETDEWEB)

Brynildson, Mark E.

2011-02-01

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Hazardous Materials Management Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. This program annual report describes the activities undertaken during the calender past year, and activities planned in future years to implement the Hazardous Materials Management Program, one of six programs that supports environmental management at SNL/CA.

Aespoe Hard Rock Laboratory. Annual Report 1993

International Nuclear Information System (INIS)

1994-06-01

The Aespoe Hard Rock Laboratory is being constructed in preparation for the deep geological repository of spent fuel in Sweden. This Annual Report 1993 for the Aespoe Hard Rock Laboratory contains an overview of the work conducted. Present work is focused on verification of pre-investigation methods and development of the detailed investigation methodology. Construction of the facility and investigation of the bedrock are carried out in parallel. As of December 1993, 2760 m of the tunnel had been excavated to a depth of 370 m below the surface. An important and integral part of the work is further refinement of conceptual and numerical models for groundwater flow and radionuclide migration. Detailed plans have been prepared for several experiments to be conducted after the end of the construction work. Eight organizations from seven countries are now participating in the work at the Aespoe Hard Rock Laboratory and are contributing in different ways to the results being achieved

Incorporating nuclear and radiochemistry in the traditional undergraduate chemistry program

International Nuclear Information System (INIS)

Robertson, J.D.; Kleppinger, E.W.

1994-01-01

Although many areas of major national need depend critically on professionals trained in nuclear and radiochemistry, there has been a steady decline in both the educational opportunities and student interest in this area. One major factor that has contributed greatly to the lack of student interest in nuclear and radiochemistry is that most undergraduate students in chemistry and other sciences are no longer introduced to these topics. This deficiency in the traditional chemistry curriculum, coupled with the negative public perception towards all things open-quotes nuclear,close quotes has resulted in a serious shortage of individuals with a background in this area. The authors are trying to address this problem by open-quotes educating the educators.close quotes The authors are developing a set of summer workshops to provide faculty from four-year colleges with the curriculum materials, training, and motivation to incorporate these topics on a continuing basis in their traditional undergraduate chemistry curricula. The first series of workshops is scheduled for the summer of 1995

Radiochemistry and the Study of Fission

Energy Technology Data Exchange (ETDEWEB)

Rundberg, Robert S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2016-11-14

These are slides from a lecture given at UC Berkeley. Radiochemistry has been used to study fission since its discovery. Radiochemical methods are used to determine cumulative mass yields. These measurements have led to the two-mode fission hypothesis to model the neutron energy dependence of fission product yields. Fission product yields can be used for the nuclear forensics of nuclear explosions. The mass yield curve depends on both the fuel and the neutron spectrum of a device. Recent studies have shown that the nuclear structure of the compound nucleus can affect the mass yield distribution. The following topics are covered: In the beginning: the discovery of fission; forensics using fission products: what can be learned from fission products, definitions of R-values and Q-values, fission bases, K-factors and fission chambers, limitations; the neutron energy dependence of the mass yield distribution (the two mode fission hypothesis); the influence of nuclear structure on the mass yield distribution. In summary: Radiochemistry has been used to study fission since its discovery. Radiochemical measurement of fission product yields have provided the highest precision data for developing fission models and for nuclear forensics. The two-mode fission hypothesis provides a description of the neutron energy dependence of the mass yield curve. However, data is still rather sparse and more work is needed near second and third chance fission. Radiochemical measurements have provided evidence for the importance of nuclear states in the compound nucleus in predicting the mass yield curve in the resonance region.

Radiochemistry and the Study of Fission

International Nuclear Information System (INIS)

Rundberg, Robert S.

2016-01-01

These are slides from a lecture given at UC Berkeley. Radiochemistry has been used to study fission since its discovery. Radiochemical methods are used to determine cumulative mass yields. These measurements have led to the two-mode fission hypothesis to model the neutron energy dependence of fission product yields. Fission product yields can be used for the nuclear forensics of nuclear explosions. The mass yield curve depends on both the fuel and the neutron spectrum of a device. Recent studies have shown that the nuclear structure of the compound nucleus can affect the mass yield distribution. The following topics are covered: In the beginning: the discovery of fission; forensics using fission products: what can be learned from fission products, definitions of R-values and Q-values, fission bases, K-factors and fission chambers, limitations; the neutron energy dependence of the mass yield distribution (the two mode fission hypothesis); the influence of nuclear structure on the mass yield distribution. In summary: Radiochemistry has been used to study fission since its discovery. Radiochemical measurement of fission product yields have provided the highest precision data for developing fission models and for nuclear forensics. The two-mode fission hypothesis provides a description of the neutron energy dependence of the mass yield curve. However, data is still rather sparse and more work is needed near second and third chance fission. Radiochemical measurements have provided evidence for the importance of nuclear states in the compound nucleus in predicting the mass yield curve in the resonance region.

LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DOE - DECEMBER 2001

International Nuclear Information System (INIS)

FOX, K.J.

2001-01-01

Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about$450 million. There are about 3,000 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 4 13.2, ''Laboratory Directed Research and Development,'' March 5, 1997, and the LDRD Annual Report guidance, updated February 12, 1999. The LDRD Program obtains its funds through the Laboratory overhead pool and operates under the authority of DOE Order 4 13.2. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R and D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology ideas, which becomes a major factor in achieving and maintaining staff excellence

Fermi National Accelerator Laboratory Annual Program Review 1993

Energy Technology Data Exchange (ETDEWEB)

1993-01-01

This book is submitted as a written adjunct to the 1993 Annual DOE High Energy Physics Program Review of Fermilab, scheduled for March 31-April 3. In it are described the functions and activities of the various Laboratory Divisions and Sections plus statements of plans and goals for the coming year. The Review Committee, as this goes to press, consists of·

The VAEC - Annual report for 2001 - 2002

Energy Technology Data Exchange (ETDEWEB)

Tan, Vuong Huu; Hong, Le Van; Anh, Nguyen Hoang; Hieu, Trinh Dang; Trang, Nguyen Trong; Hong, Dang Thi [eds.

2003-12-01

The VAEC Annual Report for 2001-2002 has been prepared as an account of works carried out at the Vietnam Atomic Energy Commission (VAEC) for the period 2001-2002. The Report contains main results from the VAEC's activities of research and development in following fields: nuclear physics; reactor physics and nuclear energy; nuclear methods; nuclear medicine and radioisotope production; radiation protection and radioactive waste management; ecology and environment; biotechnology and agriculture; radiation technology; nuclear fuels, material and radiochemistry; computation and other topics. (NHA)

Princeton Plasma Physics Laboratory FY2003 Annual Highlights

Energy Technology Data Exchange (ETDEWEB)

Editors: Carol A. Phillips; Anthony R. DeMeo

2004-08-23

The Princeton Plasma Physics Laboratory FY2003 Annual Highlights report provides a summary of the activities at the Laboratory for the fiscal year--1 October 2002 through 30 September 2003. The report includes the Laboratory's Mission and Vision Statements, a message ''From the Director,'' summaries of the research and engineering activities by project, and sections on Technology Transfer, the Graduate and Science Education Programs, Awards and Honors garnered by the Laboratory and the employees, and the Year in Pictures. There is also a listing of the Laboratory's publications for the year and a section of the abbreviations, acronyms, and symbols used throughout the report. In the PDF document, links have been created from the Table of Contents to each section. You can also return to the Table of Contents from the beginning page of each section. The PPPL Highlights for fiscal year 2003 is also available in hardcopy format. To obtain a copy e-mail Publications and Reports at: pub-reports@pppl.gov. Be sure to include your complete mailing address

Saskatchewan Accelerator Laboratory annual report 1985

International Nuclear Information System (INIS)

Caplan, H.S.

1985-11-01

Last year was reported on the first year of the upgrading project to add an energy compressor system, a pulse stretcher ring, and a magnetic spectometer to our existing 300 MeV electron linear accelerator. As well as giving a description of the project, the 1984 Annual Report included statements on the function of the laboratory and how its performance is evaluated. This year two items have been added to the upgrading project. In April 1985 a photon tagging systems was funded by NSERC and in October 1985 a surplus 44 inch magnetic spectrometer was received from the High Energy Physics Laboratory at Stanford. The status of these two items is given later in this report. During 1985 there have been two visits of the Saskatchewan Advisory Committee: SAC 5 on 14th-15th March and SAC 6 on 24th-25th October. The committee has continued to report satisfactory progress in the project to the presidents of NSERC and the University of Saskatchewan

Aespoe hard rock laboratory. Annual report 1992

International Nuclear Information System (INIS)

1993-04-01

The Aespoe hard rock laboratory is being constructed in preparation for the deep geological repository of spent fuel in Sweden. This Annual report 1992 for the Aespoe hard rock laboratory contains an overview of the work conducted. Present work is focused on verification of pre-investigation methods and development of the detailed investigation methodology. Construction of the facility and investigation of the bedrock are being carried out in parallel. December 1992 1925 m of the tunnel has been excavated to a depth of 255 m below surface. An important and integrated part of the work is further refinement of conceptual and numerical models for groundwater flow and radionuclide migration. This work is carried out in cooperation with seven organizations from six countries that participate in the project. (25 refs.)

Annual Report of the Institute of Nuclear Chemistry and Technology 2000

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-06-01

The INCT 2000 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics and nucleonic control systems and accelerators.

Annual Report of the Institute of Nuclear Chemistry and Technology 2000

International Nuclear Information System (INIS)

2001-06-01

The INCT 2000 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics and nucleonic control systems and accelerators

Annual Report of Institute of Nuclear Chemistry and Technology 2001

International Nuclear Information System (INIS)

2002-06-01

The INCT 2001 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology in Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators and nuclear analytical methods

Annual Report 2004 of Institute of Nuclear Chemistry and Technology

International Nuclear Information System (INIS)

Michalik, J.; Smulek, W.; Godlewska-Para, E.

2005-06-01

The INCT 2004 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators, radiobiology and nuclear analytical methods

Annual Report 2004 of Institute of Nuclear Chemistry and Technology

Energy Technology Data Exchange (ETDEWEB)

Michalik, J; Smulek, W; Godlewska-Para, E [eds.

2005-06-01

The INCT 2004 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators, radiobiology and nuclear analytical methods.

Annual Report of Institute of Nuclear Chemistry and Technology 2001

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-06-01

The INCT 2001 Annual Report is the review of scientific activities in all branches being developed in the Institute of Nuclear Chemistry and Technology in Warsaw. The studies are connected in general with the following fields: radiation chemistry and physics, radiation technologies, radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general, radiobiology, process engineering, material engineering, structural studies and diagnostics, nucleonic control systems and accelerators and nuclear analytical methods.

Radioactive wastes management in a radiochemistry laboratory

International Nuclear Information System (INIS)

Silva, Ana C.A.; Pereira, Wagner de S; Py Junior, Delcy de A.; Antunes, Ivan M.; Kelecom, Alphonse

2009-01-01

The Laboratorio de Monitoracao Ambiental (AMB) of the Unidade de Tratamento de Minerio (UTM) belonging to the Industrias Nucleares do Brasil is a chemical, radiochemical and radiometric laboratory, that analyses the natural radionuclides present in samples coming from the various installation of Industrias Nucleares do Brasil (INB). To minimize the radiological environmental impact, that laboratory has adopted a washing system of the chapel exhausting, that recirculate the washing water. These water can accumulate the radionuclides coming from the samples, that are liberated together the exhaustion gases from the chapels. Also, the water coming from the analyses and the sample releases (environmental and of the process) represent the liquid effluents of the AMB. The release of this effluent must pass by chemical and radiological criteria. From the radiological viewpoint, that release must be based on the Brazilian Nuclear Energy Commission (CNEN) regulations. This work try to establish the monitoring frequency, the radionuclides to be analysed, the form of liberation of those effluents, and the analytical techniques to be used. The radionuclides to be analysed will be U-nat, Ra-226 and Pb-210, of the uranium series, and the Th-232 and Ra-228, of the thorium series. The effluents must be monitored either before the release or, at least, twice a year. The effluents considered radioactive wastes, will be send to waste dam by the radioprotection service, or to the effluent treatment for controlled liberation for the environment

LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DOE - DECEMBER 2001.

Energy Technology Data Exchange (ETDEWEB)

FOX,K.J.

2001-12-01

Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about $450 million. There are about 3,000 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 4 13.2, ''Laboratory Directed Research and Development,'' March 5, 1997, and the LDRD Annual Report guidance, updated February 12, 1999. The LDRD Program obtains its funds through the Laboratory overhead pool and operates under the authority of DOE Order 4 13.2. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology ideas

Sandia National Laboratories California Waste Management Program Annual Report April 2011

Energy Technology Data Exchange (ETDEWEB)

Brynildson, Mark E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2011-04-01

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Waste Management Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. This annual program report describes the activities undertaken during the past year, and activities planned in future years to implement the Waste Management (WM) Program, one of six programs that supports environmental management at SNL/CA.

Sandia National Laboratories, California Waste Management Program annual report : February 2009.

Energy Technology Data Exchange (ETDEWEB)

Brynildson, Mark E.

2009-02-01

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Waste Management Program. It functions as supporting documentation to the SNL/CA Environmental Management System rogram Manual. This annual program report describes the activities undertaken during the past year, and activities planned in future years to implement the Waste Management (WM) Program, one of six programs that supports environmental management at SNL/CA.

Utilizations of intense pulsed neutron source in radiochemistry and radiation chemistry

International Nuclear Information System (INIS)

Shiokawa, Takanobu; Yoshihara, Kenji; Kaji, Harumi; Kusaka, Yuzuru; Tabata, Yoneho.

1975-01-01

Intense pulsed neutron sources is expected to supply more useful and fundamental informations in radiochemistry and radiation chemistry. Short-lived intermediate species may be detected and the mechanisms of radiation induced reactions will be elucidated more precisely. Analytical application of pulsed neutrons is also very useful. (auth.)

2011 Annual Ecological Survey: Pacific Northwest National Laboratory Site

Energy Technology Data Exchange (ETDEWEB)

Becker, James M.; Chamness, Michele A.

2012-02-27

The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) oversees and manages the DOE contract for the Pacific Northwest National Laboratory (PNNL), a DOE Office of Science multi-program laboratory located in Richland, Washington. PNSO is responsible for ensuring that all activities conducted on the PNNL site comply with applicable laws, policies, and DOE Orders. The DOE Pacific Northwest Site Office Cultural and Biological Resources Management Plan (DOE/PNSO 2008) addresses the requirement for annual surveys and monitoring for species of concern and to identify and map invasive species. In addition to the requirement for an annual survey, proposed project activities must be reviewed to assess any potential environmental consequences of conducting the project. The assessment process requires a thorough understanding of the resources present, the potential impacts of a proposed action to those resources, and the ultimate consequences of those actions. The PNNL site is situated on the southeastern corner of the DOE Hanford Site, located at the north end of the city of Richland in south-central Washington. The site is bordered on the east by the Columbia River, on the west by Stevens Drive, and on the north by the Hanford Site 300 Area (Figure 1). The environmental setting of the PNNL site is described in Larson and Downs (2009). There are currently two facilities on the PNNL site: the William R. Wiley Environmental Molecular Sciences Laboratory and the Physical Sciences Facility. This report describes the annual survey of biological resources found on the undeveloped upland portions of the PNNL site. The annual survey is comprised of a series of individual field surveys conducted on various days in late May and throughout June 2011. A brief description of the methods PNNL ecologists used to conduct the baseline surveys and a summary of the results of the surveys are presented. Appendix A provides a list of plant and animal species identified in the

Saskatchewan Accelerator Laboratory. Annual report 1986

International Nuclear Information System (INIS)

1986-01-01

We have now completed the third year of the upgrading project to convert our conventional linear accelerator to a 300 MeV CW electron beam facility. The original Natural Sciences and Engineering Research Council (NSERC) grant in 1983 was for the following items: an energy compressor to improve the spectrum from the linac, a pulse stretcher ring to give ∼ 100% duty cycle, and a modern QDD spectrometer for efficient data taking. The status of all these items and other equipment funded for experiments is discussed in the text of this report. More details on the parameters of the various components may be found in previous annual reports (1984 and 1985). The 1984 report also describes the administrative structure of the project and how the performance of the laboratory is evaluated. Part of that supervisory structure is NSERC's Saskatchewan Advisory Committee. That committee visited the laboratory on 10-11 April 1986 and sent a satisfactory report to the presidents of NSERC and of the University of Saskatchewan. One more visit of this committee is expected at the completion of the project

Research activities in the fields of radiochemistry and neutron activation analysis using the LENA nuclear plant in Pavia

International Nuclear Information System (INIS)

Caramella-Crespi, V.; Case, M. Di; Gallorini, M.; Ganzerli-Valentini, M.

1976-01-01

The activity of the Radiochemistry Laboratory and National Research Council Center for Radiochemistry and Activation Analysis in the past two years has been mainly devoted to the following subjects: Several elements (V, Mn, Cu, Cd, Zn, Cr, Co, Fe, Cs, Rb, Sc) have been determined in biological, geological and cosmological matrices (as sediments, river waters, vegetables, foods, Italian condritic meteorites). Comparative measurements have been carried out using different techniques, such as atomic absorption and X-ray fluorescence; comparative investigations have been developed with different radioanalytical methods for Cr trace determination. A new rapid separation procedure of Hg, Se and As has been set up, based on selective behaviour toward granular copper. The evaluation of trace elements amount in Sardinian coal samples has been also accomplished. In the field of biomedical applications levels of trace elements were determined in the principal usual foods used by people of the lower Dahomey to the purpose of studying the correlation between the food content of these elements and the population's intake. Inorganic exchangers studies have been carried out on molybdenum dibromide, tantalum carbide and metallic copper retention properties and on the related absorption mechanism. X-ray fluorescence has been used as an analytical tool to integrate neutron activation analysis in the determination of Cr, Zn, Fe in environmental matrices. (author)

Nuclear chemistry and Radiochemistry in the USA; Kern- und Radiochemie in den USA

Energy Technology Data Exchange (ETDEWEB)

Kronenberg, A. [Los Alamos National Lab., NM (United States). Isotope and Nuclear Chemistry Div.; Stoyer, M. [Lawrence Livermore National Lab., CA (United States)

2004-04-01

Nuclear chemistry and radiochemistry are very young sciences which developed at an extremely brisk pace within a very short period of time after the discovery of nuclear fission in 1938, and caused profound societal changes. In the United States, nuclear chemistry developed very differently from Germany, where nuclear research initially had been banned after the Second World War. The prime mover in the development in the United States was the Manhattan Project, the construction of the atomic bomb. The counteract the impending shortage of qualified personnel, important institutions have begun to establish training and support programs in the field. The National Laboratories in the United States introduced a National Security Internship Program, while the U.S. Department of Energy (DOE) tries to promote cooperation, and thus the training of personnel, by launching programs of its own. Yet, a greater shortage of qualified personnel is becoming apparent. The situation of nuclear chemistry and radiochemistry in the United States can be summarized in the finding that research at the National Laboratories is very wide ranging. It receives sufficient funds from the DOE. However, the National Laboratories show a very high proportion of elderly personnel, a problem which will have to be corrected in the years to come. This may be helped by the Summer Schools financed by the DOE, though a summer school of six weeks cannot replace a sound training in nuclear chemistry of the kind still to be found in Germany. (orig.) [German] Kern- und Radiochemie sind sehr junge Wissenschaften, die sich nach der Entdeckung der Kernspaltung 1938 innerhalb kuerzester Zeit extrem rasant entwickelt und tiefe gesellschaftliche Veraenderungen bewirkt haben. In den USA hat sich die Kernchemie sehr unterschiedlich im Vergleich zu Deutschland entwickelt, wo die Kernforschung nach dem 2. Weltkrieg vorerst verboten war. Massgeblich in den USA war dabei das Manhatten-Projekt zum Bau von Nuklearwaffen

Annual progress report 1975

International Nuclear Information System (INIS)

This report gives a general survey of the activities and research work done in 1975 at Institut de Physique Nucleaire, Orsay. It is divided in 5 parts. The first one is concerned with the Nuclear Physics Division and the research fields are: nuclear reactions, nuclear spectroscopy (heavy ions, on-line analog isobaric states, transfer reactions), hyperfine interactions, exotic nuclei search... The second part is concerned with the work of the High Energy Physics Division and reports the creation in Annecy of the Particle Physics Laboratory (L.A.P.P.). The third one about the Radiochemistry Division reports the research work done in nuclear chemistry (new nuclear species research, fusion, quasi-elastic transfer reactions) and in radiochemistry (cis- and trans-uranium elements, natural superheavy element research). The fourth part is concerned with theoretical research in nuclear physics (nuclear structure, nuclear reactions, weak interactions, intermediate energies) and in particle physics (field theory, gauge theory, chiral symmetry, current algebra, off-shell amplitudes and strong interactions dynamics). The fifth part reports technical research about accelerators, separators, ion sources, semiconductors and the activities of the technical departments of the Institute [fr

The radiological services laboratory

International Nuclear Information System (INIS)

Hardt, T.L.; Schutt, S.M.; Doran, K.S.; Dihel, D.L.; Lucas, R.O. II; Eifert, T.K.

1992-01-01

A new state of the art radiochemistry laboratory incorporating advanced design and environmental control elements has been constructed in Atlanta, Georgia. The design of the facility is oriented to the efficient production of analytical sample results which meet regulatory requirements while at the same time provides an atmosphere that is pleasurable for analysts and visitors alike. The laboratory building contains two separate and distinct laboratories under one roof. This allows the facility to handle samples with low levels of radioactivity on one side of the lab without fear of contamination of environmental work on the other side. Unlike most laboratories, this facility utilizes a scrubber system and liquid waste holdup system to prevent accidental releases to the environment. The potential spread of radioactive contamination is controlled through the use of negative pressure ventillation zones. Construction techniques, laboratory systems, instrumentation and ergonomic considerations will also be discussed. (author) 1 fig

Princeton Plasma Physics Laboratory for FY2003. Annual Highlights

International Nuclear Information System (INIS)

Phillips, Carol A.; DeMeo, Anthony R.

2004-01-01

The Princeton Plasma Physics Laboratory FY2003 Annual Highlights report provides a summary of the activities at the Laboratory for the fiscal year--1 October 2002 through 30 September 2003. The report includes the Laboratory's Mission and Vision Statements, a message ''From the Director,'' summaries of the research and engineering activities by project, and sections on Technology Transfer, the Graduate and Science Education Programs, Awards and Honors garnered by the Laboratory and the employees, and the Year in Pictures. There is also a listing of the Laboratory's publications for the year and a section of the abbreviations, acronyms, and symbols used throughout the report. In the PDF document, links have been created from the Table of Contents to each section. You can also return to the Table of Contents from the beginning page of each section. The PPPL Highlights for fiscal year 2003 is also available in hardcopy format. To obtain a copy e-mail Publications and Reports at: pub-reports at pppl.gov. Be sure to include your complete mailing address

Fermi National Accelerator Laboratory Annual Program Review 2000

Energy Technology Data Exchange (ETDEWEB)

2000-03-01

This book is submitted as one written part of the 2000 Annual DOE High Energy Physics Program Review of Fermilab, scheduled March 22-24, 2000. In it are Director's Overview, some experimental highlights, discussions of several projects, and descriptions of the functions and activities of the four laboratory divisions. This book should be read in conjunction with the 2000 Fermilab Workbook and the review presentations (both in formal sessions and at the poster session).

RIAL: Agency's laboratories at Seibersdorf and VIC. 1989 annual report

International Nuclear Information System (INIS)

1990-11-01

This Annual Report of the Agency's Laboratories (RIAL) is an internal, unedited document which describes in a more extensive form then the official Annual Report of the Agency-GC(XXXIV)/915 the activities which were performed at the IAEA's Laboratories at Seibersdorf and VIC in 1989. The Agency's Laboratories were involved in 1989 in 24 individual projects related to 14 subprogrammes i.e., in Soil Fertility; in Plant Breeding and Genetics; in Animal Health and Production; in Insect and Pest Control; in Agrochemical and Residues; in Nuclear Measurements and Instrumentation; in Nuclear Medicine; in Emergency Planning and Preparedness; in Chemistry; in Human Health; in Environmental Assessment and Protection; in Dosimetry; in Development of Water and Mineral Resources; in Safeguards Support. The Laboratories continued their efforts in integrating training activities with R and D carried out within the frame of co-ordinated research programmes or technical co-operation projects. The work has predominantly been of applied nature, although exceptions existed in some fields (e.g. plant breeding). Scientific services were also provided to many programmes, the most noteworthy one being the analytical work of the Safeguards Analytical Laboratories entirely performed for the benefit of the Agency's safeguards programme. The training activities continued to increase and in 1989 RIAL received a total of 102 fellows from developing countries, corresponding to the record figure of 382 man-months of training. In 1989 the Laboratories hosted two training courses in agricultural disciplines. They were the ''FAO/IAEA Interregional Training Course on the Induction and Use of Mutations in Plant Breeding'' and the ''FAO/IAEA Interregional Training Course on the Use of Isotope and Radiation Techniques in Studies on Soil-Plant Relationships with Emphasis on Biological Nitrogen Fixation''. Refs, figs and tabs

Accurate monitoring developed by EDF for FA-3-EPRTM and UK-EPRTM: chemistry-radiochemistry design and procedures

International Nuclear Information System (INIS)

Tigeras, Arancha; Bouhrizi, Sofia; Pierre, Marine; L'Orphelin, Jean-Matthieu

2012-09-01

The monitoring of chemistry and radiochemistry parameters is a fundamental need in nuclear power plants in order to ensure: - The reactivity control in real time, - The barrier integrity surveillance by means of the fuel cladding failures detection and the primary-pressure boundary components control, - The water quality to limit the radiation build-up and the material corrosion permitting to prepare the maintenance, radioprotection and waste operations. - The efficiency of treatment systems and hence the minimization of chemical and radiochemical substances discharges The relevant chemistry and radiochemistry parameters to be monitored are selected depending on the chemistry conditioning of systems, the source term evaluations, the corrosion mechanisms and the radioactivity consequences. In spite of the difficulties for obtaining representative samples under all circumstances, the EPR M design provides the appropriate provisions and analytical procedures for ensuring the reliable and accurate monitoring of parameters in compliance with the specification requirements. The design solutions, adopted for Flamanville 3-EPR M and UK-EPR M , concerning the sampling conditions and locations, the on-line and analytical equipment, the procedures and the results transmission to control room and chemistry laboratory are supported by ALARP considerations, international experience and researches concerning the nuclides behavior (corrosion product and actinides solubility, fission product degassing, impurities and additives reactions also). This paper details the means developed by EDF for making successful and meaningful sampling and measurements to achieve the essential objectives associated with the monitoring. (authors)

Annual Technology Baseline (Including Supporting Data); NREL (National Renewable Energy Laboratory)

Energy Technology Data Exchange (ETDEWEB)

Blair, Nate; Cory, Karlynn; Hand, Maureen; Parkhill, Linda; Speer, Bethany; Stehly, Tyler; Feldman, David; Lantz, Eric; Augusting, Chad; Turchi, Craig; O' Connor, Patrick

2015-07-08

Consistent cost and performance data for various electricity generation technologies can be difficult to find and may change frequently for certain technologies. With the Annual Technology Baseline (ATB), National Renewable Energy Laboratory provides an organized and centralized dataset that was reviewed by internal and external experts. It uses the best information from the Department of Energy laboratory's renewable energy analysts and Energy Information Administration information for conventional technologies. The ATB will be updated annually in order to provide an up-to-date repository of current and future cost and performance data. Going forward, we plan to revise and refine the values using best available information. The ATB includes both a presentation with notes (PDF) and an associated Excel Workbook. The ATB includes the following electricity generation technologies: land-based wind; offshore wind; utility-scale solar PV; concentrating solar power; geothermal power; hydropower plants (upgrades to existing facilities, powering non-powered dams, and new stream-reach development); conventional coal; coal with carbon capture and sequestration; integrated gasification combined cycle coal; natural gas combustion turbines; natural gas combined cycle; conventional biopower. Nuclear laboratory's renewable energy analysts and Energy Information Administration information for conventional technologies. The ATB will be updated annually in order to provide an up-to-date repository of current and future cost and performance data. Going forward, we plan to revise and refine the values using best available information.

Laboratory Directed Research and Development Program FY2016 Annual Summary of Completed Projects

Energy Technology Data Exchange (ETDEWEB)

None, None

2017-03-30

ORNL FY 2016 Annual Summary of Laboratory Directed Research and Development Program (LDRD) Completed Projects. The Laboratory Directed Research and Development (LDRD) program at ORNL operates under the authority of DOE Order 413.2C, “Laboratory Directed Research and Development” (October 22, 2015), which establishes DOE’s requirements for the program while providing the Laboratory Director broad flexibility for program implementation. The LDRD program funds are obtained through a charge to all Laboratory programs. ORNL reports its status to DOE in March of each year.

FY 1999 Annual Self-Evaluation Report of the Pacific Northwest National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Randy R. LaBarge

1999-11-05

This is a report of the Pacific Northwest National Laboratory's (Pacific Northwest's) FY1999 Annual Self-Evaluation Report. This report summarizes our progress toward accomplishment of the critical outcomes, objectives, and performance indicators as delineated in the FY1999 Performance Evaluation & Fee Agreement. It also summarizes our analysis of the results of Pacific Northwest's Division and Directorate annual self-assessments, and the implementation of our key operational improvement initiatives. Together, these provide an indication of how well we have used our Integrated Assessment processes to identify and plan improvements for FY2000. As you review the report you will find areas of significantly positive progress; you will also note areas where I believe the Laboratory could make improvements. Overall, however, I believe you will be quite pleased to note that we have maintained, or exceeded, the high standards of performance we have set for the Laboratory.

Aespoe Hard Rock Laboratory Annual Report 1994

International Nuclear Information System (INIS)

1995-04-01

The Aespoe Hard Rock Laboratory is being constructed as part of the preparations for the deep geological repository of spent nuclear fuel in Sweden. The annual report 1994 contains an overview of the work conducted. Present work is focused on verification of pre-investigation methods and development of detailed investigation methodology which is applied during tunnel construction. Construction of the facility and detailed characterization of the bedrock are performed in parallel. Excavation of the main access tunnel was completed during 1994 and at the end of the year only minor excavation work remained. The last 400 m of the main tunnel, which has a total length of 3600 m, was excavated by a 5 m diameter boring machine. The tunnel reaches a depth of 450 m below ground. Preparations for the operating phase have started and detailed plans have been prepared for several experiments. Nine organizations, including SKB, from eight countries are now participating in the work at the laboratory. 50 refs, 28 figs

Aespoe Hard Rock Laboratory Annual Report 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-04-01

The Aespoe Hard Rock Laboratory is being constructed as part of the preparations for the deep geological repository of spent nuclear fuel in Sweden. The annual report 1994 contains an overview of the work conducted. Present work is focused on verification of pre-investigation methods and development of detailed investigation methodology which is applied during tunnel construction. Construction of the facility and detailed characterization of the bedrock are performed in parallel. Excavation of the main access tunnel was completed during 1994 and at the end of the year only minor excavation work remained. The last 400 m of the main tunnel, which has a total length of 3600 m, was excavated by a 5 m diameter boring machine. The tunnel reaches a depth of 450 m below ground. Preparations for the operating phase have started and detailed plans have been prepared for several experiments. Nine organizations, including SKB, from eight countries are now participating in the work at the laboratory. 50 refs, 28 figs.

Eighteenth annual risk reduction engineering laboratory research symposium

International Nuclear Information System (INIS)

Anon.

1992-01-01

The Eighteenth Annual Risk Reduction Engineering Laboratory Research Symposium was held in Cincinnati, Ohio, April 14-16, 1992. The purpose of this Symposium was to present the latest significant research findings from ongoing and recently completed projects funded by the Risk Reduction Engineering Laboratory (RREL). These Proceedings are organized into two sections. Sessions A and B, which contain extended abstracts of the paper presentations. A list of poster displays is also included. Subjects include remedial action, treatment, and control technologies for waste disposal, landfill liner and cover systems, underground storage tanks, and demonstration and development of innovative/alternative treatment technologies for hazardous waste. Alternative technology subjects include thermal destruction of hazardous wastes, field evaluations, existing treatment options, emerging treatment processes, waste minimization, and biosystems for hazardous waste destruction

Scientific conference on inorganic chemistry and radiochemistry devoted to centenary from birthday of academician V.I. Spitsyn. Program of conference and summary of reports

International Nuclear Information System (INIS)

2002-01-01

Program and summaries of reports of the Scientific conference on inorganic chemistry and radiochemistry devoted to the centenary from the birthday of academician V.I. Spitsyn are presented. The conference took place at the Chemical department of the Moscow State University named for M.V. Lomonosov 17 - 18 April, 2002. Part of the reports was devoted to the work of academician V.I. Spitsyn, his investigations into radiochemistry and radiation chemistry. Scientific explorations in the fields of solid chemistry, inorganic and coordination chemistry, radiochemistry and chemical technology are discussed [ru

China institute of atomic energy annual report (1996)

International Nuclear Information System (INIS)

1997-01-01

The major achievements on scientific researches and production of CIAE during the year of 1996 was summarized in this annual report. It includes nuclear physics, high power laser, electro-physics reactor science and technology, radiochemistry. radioactive wastes treatment and disposal, analytical chemistry and nuclear safeguard techniques, isotopes, application of nuclear technique, radiation protection and environmental protection and others. New progress was made in proposing the China Experimental Fast Reactor (CEFR), China advanced research reactor (CARR) and Beijing radioactive nuclear Beam facility (BRNBF) which are the three major projects of CIAE

Sandia National Laboratories, California Hazardous Materials Management Program annual report : February 2009.

Energy Technology Data Exchange (ETDEWEB)

Brynildson, Mark E.

2009-02-01

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Hazardous Materials Management Program. It functions as supporting documentation to the SNL/CA Environmental anagement ystem Program Manual. This program annual report describes the activities undertaken during the past year, and activities planned in future years to implement the Hazardous Materials Management Program, one of six programs that supports environmental management at SNL/CA.

Assessment of radiological status of underground tunnel of radiochemistry wing

International Nuclear Information System (INIS)

Patre, D.K.; Thanamani, S.; Ojha, Shashikala; Murali, S.

2012-01-01

Radiochemistry Wing, RLG has design based safety systems for lab exhaust and glove box ventilation exhaust. The respective exhaust headers are routed from the lab exhaust point to the filter house. The concretized underground tunnel runs between Radiochemistry wing, RLG and Filter house about 100 m away. It houses the main exhaust tunnel made of MS, has reportedly developed leakage in the MS lines of exhaust due to ageing. It was indicated by the inadequate ventilation to the lab exhaust which reduced ∼ 10 % of the total exhaust. It was decided to carry out the replacement of main exhaust duct subject to radiological safety and clearance from the regulatory agencies. Since the duct had been in use since past 40 years, HP assessment on contamination status, clearance from local safety committee and related regulatory agency are mandatory. In view of the same, the study on radiological parameters was taken up and the paper describes the results of our radiological surveillance. Proposed replacement work involves approximately estimated surface area of duct as 520 m 2 , volume of the material as 106 m 3 and the weight of material of exhaust duct as 12.5 tons. Underground tunnel of radiochemistry wing consists of 3 main segments. It was monitored thoroughly by radiation survey. Spot air sample was collected during the radiological survey. Around 200 swipes were taken from various portions of the segments and the effluent pipelines. Last two tunnel segment were not approachable. Smear swipes were taken from top, side, bottom and floor of each segment. Calibrated scintillation counters were used for assessment of μ air activity and μ contamination check. Spot air samples were taken during different operations showed no activity. Dose rate in the tunnel was found to be less than 1 μSv/h (0.1 mR/h). The μ contamination levels were found in increasing order from the first segment to the last segment. (0.05 - 0.1 Bq/cm 2 ). Effluent pipelines were found to have

Annual Report of Institute of Nuclear Chemistry and Technology 1997

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-10-01

The report is the collection of short communications being the review of the scientific activity of Institute of Nuclear Chemistry and Technology - Warsaw in 1997. The papers are gathered in several branches as follows: radiation chemistry and physics; radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general; radiobiology; nuclear technologies and methods. The annual report of INCT-1997 contains also the general information about INCT as well as the full list of scientific papers being published by the staff in 1997

Annual Report of Institute of Nuclear Chemistry and Technology 1997

International Nuclear Information System (INIS)

1998-06-01

The report is the collection of short communications being the review of the scientific activity of Institute of Nuclear Chemistry and Technology - Warsaw in 1997. The papers are gathered in several branches as follows: radiation chemistry and physics; radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general; radiobiology; nuclear technologies and methods. The annual report of INCT-1997 contains also the general information about INCT as well as the full list of scientific papers being published by the staff in 1997

Lawrence Livermore National Laboratory 2007 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Chrzanowski, P; Walter, K

2008-04-25

Lawrence Livermore National Laboratory's many outstanding accomplishments in 2007 are a tribute to a dedicated staff, which is shaping the Laboratory's future as we go through a period of transition and transformation. The achievements highlighted in this annual report illustrate our focus on the important problems that affect our nation's security and global stability, our application of breakthrough science and technology to tackle those problems, and our commitment to safe, secure, and efficient operations. In May 2007, the Department of Energy (DOE) awarded Lawrence Livermore National Security, LLC (LLNS), a new public-private partnership, the contract to manage and operate the Laboratory starting in October. Since its inception in 1952, the Laboratory had been managed by the University of California (UC) for the DOE's National Nuclear Security Administration (NNSA) and predecessor organizations. UC is one of the parent organizations that make up LLNS, and UC's presence in the new management entity will help us carry forward our strong tradition of multidisciplinary science and technology. 'Team science' applied to big problems was pioneered by the Laboratory's co-founder and namesake, Ernest O. Lawrence, and has been our hallmark ever since. Transition began fully a year before DOE's announcement. More than 1,600 activities had to be carried out to transition the Laboratory from management by a not-for-profit to a private entity. People, property, and procedures as well as contracts, formal agreements, and liabilities had to be transferred to LLNS. The pre-transition and transition teams did a superb job, and I thank them for their hard work. Transformation is an ongoing process at Livermore. We continually reinvent ourselves as we seek breakthroughs that impact emerging national needs. An example is our development in the late 1990s of a portable instrument that could rapidly detect DNA signatures, research that

Application of thin-layer chromatography in radiochemistry

International Nuclear Information System (INIS)

Maki, Yasuyuki; Murakami, Yukio.

1976-01-01

In relation to the experimental procedures of thin-layer chromatography (TLC) in radiochemistry, the authors explained the preparation and development of radioactive test solutions, the methods of detection by autoradiography of isolated spots and by the calculation of measuring apparatus, and the identification of isolated spots. Next they outlined the carrier-free isolation and purification of nuclides, the quantification in combination with γ-ray spectrum, confirmation of the purity of RI-labeled medical supplies, their application to RI generator, thin-layer electrophoresis, in which electrophoresis and TLC were combined, and the application of this electrophoresis to isolation in recoil chemistry and to analysis and identification in carrier-free chemistry. (Kanao, K.)

Facility Effluent Monitoring Plan for the 325 Radiochemical Processing Laboratory

International Nuclear Information System (INIS)

Shields, K.D.; Ballinger, M.Y.

1999-03-01

This Facility Effluent Monitoring Plan (FEMP) has been prepared for the 325 Building Radiochemical Processing Laboratory (RPL) at the Pacific Northwest National Laboratory (PNNL) to meet the requirements in DOE Order 5400.1, ''General Environmental Protection Programs.'' This FEMP has been prepared for the RPL primarily because it has a ''major'' (potential to emit >0.1 mrem/yr) emission point for radionuclide air emissions according to the annual National Emission Standards for Hazardous Air Pollutants (NESHAP) assessment performed. This section summarizes the airborne and liquid effluents and the inventory based NESHAP assessment for the facility. The complete monitoring plan includes characterization of effluent streams, monitoring/sampling design criteria, a description of the monitoring systems and sample analysis, and quality assurance requirements. The RPL at PNNL houses radiochemistry research, radioanalytical service, radiochemical process development, and hazardous and radioactive mixed waste treatment activities. The laboratories and specialized facilities enable work ranging from that with nonradioactive materials to work with picogram to kilogram quantities of fissionable materials and up to megacurie quantities of other radionuclides. The special facilities within the building include two shielded hot-cell areas that provide for process development or analytical chemistry work with highly radioactive materials and a waste treatment facility for processing hazardous, mixed radioactive, low-level radioactive, and transuranic wastes generated by PNNL activities

Facility Effluent Monitoring Plan for the 325 Radiochemical Processing Laboratory

Energy Technology Data Exchange (ETDEWEB)

Shields, K.D.; Ballinger, M.Y.

1999-04-02

This Facility Effluent Monitoring Plan (FEMP) has been prepared for the 325 Building Radiochemical Processing Laboratory (RPL) at the Pacific Northwest National Laboratory (PNNL) to meet the requirements in DOE Order 5400.1, ''General Environmental Protection Programs.'' This FEMP has been prepared for the RPL primarily because it has a ''major'' (potential to emit >0.1 mrem/yr) emission point for radionuclide air emissions according to the annual National Emission Standards for Hazardous Air Pollutants (NESHAP) assessment performed. This section summarizes the airborne and liquid effluents and the inventory based NESHAP assessment for the facility. The complete monitoring plan includes characterization of effluent streams, monitoring/sampling design criteria, a description of the monitoring systems and sample analysis, and quality assurance requirements. The RPL at PNNL houses radiochemistry research, radioanalytical service, radiochemical process development, and hazardous and radioactive mixed waste treatment activities. The laboratories and specialized facilities enable work ranging from that with nonradioactive materials to work with picogram to kilogram quantities of fissionable materials and up to megacurie quantities of other radionuclides. The special facilities within the building include two shielded hot-cell areas that provide for process development or analytical chemistry work with highly radioactive materials and a waste treatment facility for processing hazardous, mixed radioactive, low-level radioactive, and transuranic wastes generated by PNNL activities.

Summer school in nuclear and radiochemistry at Brookhaven National Laboratory

International Nuclear Information System (INIS)

Kolsky, K.L.

2005-01-01

The U.S. Department of Energy supports 24 fellowships for students to attend six-week programs at either San Jose State University in California, or Brookhaven National Laboratory (BNL) in New York. The American Chemical Society through the Division of Nuclear Science and Technology operates both schools. The twelve students at the BNL program are enrolled in the State University of New York at Stony Brook (SUNYSB) and receive 3 college credits for the lecture course (CHE-361) and 3 additional credits for the laboratory course (CHE-362). In addition to lectures and laboratories, students tour various nuclear facilities offsite, at BNL, and at SUNYSB. Opportunities are given the students to interact with faculty and scientists within the profession through the Guest Lecture Program. Further details are discussed along with results of student surveys for the years 1999 through 2002. (author)

Shielded analytical laboratory activities supporting waste isolation programs

International Nuclear Information System (INIS)

McCown, J.J.

1985-08-01

The Shielded Analytical Laboratory (SAL) is a six cell manipulator-equipped facility which was built in 1962 as an addition to the 325 Radiochemistry Bldg. in the 300 Area at Hanford. The facility provides the capability for handling a wide variety of radioactive materials and performing chemical dissolutions, separations and analyses on nuclear fuels, components, waste forms and materials from R and D programs

Animal proteins in feed : annual report 2009-2010 of the Dutch National Reference Laboratory

NARCIS (Netherlands)

Raamsdonk, van L.W.D.; Scholtens-Toma, I.M.J.; Vliege, J.J.M.; Pinckaers, V.G.Z.; Groot, M.J.; Ossenkoppele, J.S.; Ruth, van S.M.

2011-01-01

RIKILT serves as the only official control laboratory for animal proteins in feeds in the Netherlands in the framework of Directive 882/2004/EC. As National Reference Laboratory (NRL), RIKILT participated in 2 annual proficiency tests during the reporting period, in 2 additional interlaboratory

The Department of Energy/American Chemical Society Summer School in Nuclear and Radiochemistry at San Jose State University

International Nuclear Information System (INIS)

Kinard, W.F.; Silber, H.B.

2005-01-01

A Summer School in Nuclear Chemistry sponsored by the U. S. Department of Energy and the American Chemical Society has been held at San Jose State University for the past 20 years. The intent of the program is to introduce outstanding college students to the field of nuclear and radiochemistry with the goal that some of these students will consider careers on nuclear science. The program features radiochemistry experiments along with radiation safety training, guest lectures by well known nuclear scientists and field trips to nuclear chemistry facilities in the San Francisco area. (author)

Annual report 1992

International Nuclear Information System (INIS)

1993-01-01

The book is a collection of short communications being a review of the scientific activity of the Institute of Nuclear Chemistry and Technology, Warsaw in 1992. The papers are gathered in several branches as follows: radiation chemistry and physics (17), radiochemistry, stable isotopes and nuclear analytical methods (20), radiobiology (7). The last biggest chapter on nuclear technologies and methods has been diluted into four smaller groups concerning: process engineering (5), material engineering, structural studies, diagnostics (17); radiation technologies (7) and nuclear control systems (6). The annual report contains also a general information about the Institute, the full list of scientific papers published, patents granted and their applications, conferences organized by INCT, Ph.D. and D.Sc. thesis as well as list of projects granted by Committee of Scientific Research

LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DEPARTMENT OF ENERGY - DECEMBER 2004

Energy Technology Data Exchange (ETDEWEB)

FOX,K.J.

2004-12-31

Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about $460 million. There are about 2,800 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 4 13.2A, ''Laboratory Directed Research and Development,'' January 8, 2001, and the LDRD Annual Report guidance, updated February 12, 1999. The LDRD Program obtains its funds through the Laboratory overhead pool and operates under the authority of DOE Order 413.2A. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology

LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DEPARTMENT OF ENERGY - DECEMBER 2003

Energy Technology Data Exchange (ETDEWEB)

FOX,K.J.

2003-12-31

Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about $450 million. There are about 3,000 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's facilities and work with the staff. The BNL Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) annually in March, as required by DOE Order 41 3.2A, ''Laboratory Directed Research and Development,'' January 8, 2001, and the LDRD Annual Report guidance, updated February 12, 1999. The LDRD Program obtains its funds through the Laboratory overhead pool and operates under the authority of DOE Order 413.2A. The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its LDRD Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community and foster new science and technology

Designing flexible, ''chemist-friendly'' software to control a radiochemistry autosynthesizer

International Nuclear Information System (INIS)

Feliu, A.L.

1989-01-01

To enhance the utility of process control software to control radiochemistry autosynthesizers used with short-lived positron-emitting isotopes, a scheme is proposed by which routine executive-level tasks, hardware control operations, and chemical procedures have been segregated. This strategy can lead to chemist-friendly control programs for any desired hardware configuration, as illustrated in new software designed to exploit the features and flexibility of the CTI/Siemens Chemical Process Control Unit. (author)

Fuel cells for transportation program: FY1997 national laboratory annual report

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

The Department of Energy (DOE) Fuel Cells for Transportation Program is structured to effectively implement the research and development (R and D) required for highly efficient, low or zero emission fuel cell power systems to be a viable replacement for the internal combustion engine in automobiles. The Program is part of the Partnership for a New Generation of Vehicles (PNGV), a government-industry initiative aimed at development of an 80 mile-per-gallon vehicle. This Annual Report summarizes the technical accomplishments of the laboratories during 1997. Participants include: Argonne National Laboratory (ANL), Brookhaven National Laboratory (BNL), Lawrence Berkeley National Laboratory (LBNL), Los Alamos National Laboratory (LANL), Oak Ridge National Laboratory (ORNL), Pacific Northwest National Laboratory (PNNL), and the National Renewable Energy Laboratory (NREL). During 1997, the laboratory R and D included one project on solid oxide fuel cells; this project has since been terminated to focus Department resources on PEM fuel cells. The technical component of this report is divided into five key areas: fuel cell stack research and development; fuel processing; fuel cell modeling, testing, and evaluation; direct methanol PEM fuel cells; and solid oxide fuel cells.

2017 Annual Terrestrial Sampling Plan for Sandia National Laboratories/New Mexico on Kirtland Air Force Base

Energy Technology Data Exchange (ETDEWEB)

Griffith, Stacy R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2017-02-01

The 2017 Annual Terrestrial Sampling Plan for Sandia National Laboratories/New Mexico on Kirtland Air Force Base has been prepared in accordance with the “Letter of Agreement Between Department of Energy, National Nuclear Security Administration, Sandia Field Office (DOE/NNSA/SFO) and 377th Air Base Wing (ABW), Kirtland Air Force Base (KAFB) for Terrestrial Sampling” (signed January 2017), Sandia National Laboratories, New Mexico (SNL/NM). The Letter of Agreement requires submittal of an annual terrestrial sampling plan.

2018 Annual Terrestrial Sampling Plan for Sandia National Laboratories/New Mexico on Kirtland Air Force Base.

Energy Technology Data Exchange (ETDEWEB)

Griffith, Stacy R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2018-01-01

The 2018 Annual Terrestrial Sampling Plan for Sandia National Laboratories/New Mexico on Kirtland Air Force Base has been prepared in accordance with the “Letter of Agreement Between Department of Energy, National Nuclear Security Administration, Sandia Field Office (DOE/NNSA/SFO) and 377th Air Base Wing (ABW), Kirtland Air Force Base (KAFB) for Terrestrial Sampling” (signed January 2017), Sandia National Laboratories, New Mexico (SNL/NM). The Letter of Agreement requires submittal of an annual terrestrial sampling plan.

Annual review of research projects 1985

International Nuclear Information System (INIS)

Keam, D.W.

1987-04-01

This progress report provides a brief outline of current Laboratory research and development projects and their present status. The material has been grouped into the following fields: uranium, radon and its daughters; radiation effects in solids and gases; x-rays and clinical dosimetry, measurement standards in radiation dosimetry; radiopharmaceuticals and nuclear medicine; non-ionising electromagnetic radiation; environmental radiochemistry and radiation monitoring. The last category includes residual radioactive contamination at Maralinga, Emu and the Monte Bello Islands from British nuclear weapons tests in Australia, and the public health impact of fall-out from those tests

ERA—European Radiochemists Association: Report on the activities of the Working Party for Nuclear and Radiochemistry of the Federation of European Chemical Societies

Science.gov (United States)

Kolar, Z. I.; Ware, A. R.

2003-01-01

The European Radiochemists Association started almost simultaneously with the appearance of the first issue of the Radiochemistry in Europe newsletter in August 1995. The objective of the European Radiochemists Association (ERA) is to extend and improve communication between radiochemists in Europe through a newsletter. Liaison persons within each country or group exchange details of their activities, set up a diary of relevant international events and exchange details of specialist equipment, facilities and technology. In the year 2000 the Federation of European Chemical Societies decided to form a working party on nuclear and radiochemistry. It is a formalisation of the European Radiochemists Association. Each chemical society is allowed to nominate a member to the Working Party on Nuclear and Radiochemistry. Currently we have 12 nominated members plus two invited and one observer. In addition to the ERA aims and objectives it proposes to put together a syllabus of radiochemistry for undergraduate and post-graduate students—this aspect has been a part of our support of the International Atomic Energy Agency initiative. Also the aim of the working party is to support other working parties and divisions, to press the Federation of the European Chemical Societies for financial structure. To this end an Expression of Interest has been tabled with the Framework 6 Programme for networking within radiochemistry in Europe. The WP will liaise with the International Isotope Society and the International Society on Radiopharmaceutical Chemistry and Biology to seek to communicate and to consider ways of working together.

Laboratory Directed Research and Development FY2008 Annual Report

International Nuclear Information System (INIS)

Kammeraad, J.E.; Jackson, K.J.; Sketchley, J.A.; Kotta, P.R.

2009-01-01

The Laboratory Directed Research and Development (LDRD) Program, authorized by Congress in 1991 and administered by the Institutional Science and Technology Office at Lawrence Livermore, is our primary means for pursuing innovative, long-term, high-risk, and potentially high-payoff research that supports the full spectrum of national security interests encompassed by the missions of the Laboratory, the Department of Energy, and National Nuclear Security Administration. The accomplishments described in this annual report demonstrate the strong alignment of the LDRD portfolio with these missions and contribute to the Laboratory's success in meeting its goals. The LDRD budget of $91.5 million for fiscal year 2008 sponsored 176 projects. These projects were selected through an extensive peer-review process to ensure the highest scientific quality and mission relevance. Each year, the number of deserving proposals far exceeds the funding available, making the selection a tough one indeed. Our ongoing investments in LDRD have reaped long-term rewards for the Laboratory and the nation. Many Laboratory programs trace their roots to research thrusts that began several years ago under LDRD sponsorship. In addition, many LDRD projects contribute to more than one mission area, leveraging the Laboratory's multidisciplinary team approach to science and technology. Safeguarding the nation from terrorist activity and the proliferation of weapons of mass destruction will be an enduring mission of this Laboratory, for which LDRD will continue to play a vital role. The LDRD Program is a success story. Our projects continue to win national recognition for excellence through prestigious awards, papers published in peer-reviewed journals, and patents granted. With its reputation for sponsoring innovative projects, the LDRD Program is also a major vehicle for attracting and retaining the best and the brightest technical staff and for establishing collaborations with universities

Educational experiments of radiochemistry in the nuclear engineering school

International Nuclear Information System (INIS)

Akatsu, Eiko

1995-06-01

Educational experiments of radiochemistry are described. They were an improvement of educational experiment of burn-up measurement as well as experiments on a solvent extraction, a cation exchange behavior of 60 Co, liquid scintillation spectrometry and half-life determination of 87 Rb, and determination of 137 Cs in sea water. Two or one of the experiments were ordinarily studied, depending the occasional situations, by the students of the general course or of the nuclear engineering course in the Nuclear Engineering School, Nuclear Education Center, JAERI from 1976 to 1994. (author)

University-level education in nuclear and radiochemistry in Slovenia

International Nuclear Information System (INIS)

Smodis, B.

2006-01-01

The status of education in nuclear and radiochemistry in Slovenia is reviewed and elucidated at both undergraduate and graduate levels. It is observed that both the quantity and the quality of studies have deteriorated during recent years/decades, thus following similar trends in the developed countries. Presently, no dedicated study of radioactivity is offered within the country. The main reason for this deterioration is a general decline of interest for studying nuclear sciences and the limited need for such specialization in a small country such as Slovenia. (author)

Annual report 1993

International Nuclear Information System (INIS)

1994-01-01

The book is a collection of short communications being a review of the scientific activity of Institute of Nuclear Chemistry and Technology, Warsaw in 1993. The papers are gathered in several branches as follows: radiation chemistry and physics (9); radiochemistry, stable isotopes, nuclear analytical methods, general chemistry (22); radiobiology (6). The last biggest chapter devoted to nuclear technologies and methods is divided into four smaller groups concerning: process engineering (2); material engineering, structural studies, diagnostics (14); radiation technologies (8) and nuclear control systems (4). The annual report of INCT 1993 contains also a general information about the staff and organizations of the Institute, the full list of scientific publications and patents, conferences organized by INCT, Ph.D. and Sc.D. thesis and a list of projects granted by Committee of Scientific Research and other organizations in Poland and elsewhere

1985 annual report

International Nuclear Information System (INIS)

1986-01-01

In this annual report of NIKHEF Amsterdam (Netherlands) research programs of high-energy physics, nuclear physics and radiochemistry are described. Concerning the high-energy physics section (section H) it contains short accounts of experiments carried out at CERN (Geneva) with the Super Proton Synchrotron (WA25, ACCMOR, EHS, CHARM), the proton-antiproton collider (SppS) and LEAR, experiments performed with the DESY (Hamburg) accelerators (Crystal-ball, MARK-J, HERA), the SLAC and LEP experiments and an overview of the activities of the theory group and the technical and instrumentation groups. As for the nuclear physics section (K), short descriptions and (preliminary) results are presented of electron-excitation studies and experiments with pions, muons and antiprotons. Theoretical studies include Coulomb sum rule, sigma-omega model, pion photoproduction and the (e,e'p) reaction. A radiochemical and technical part concludes the report. (Auth.)

Annual report 1984

International Nuclear Information System (INIS)

1985-01-01

In this annual report of NIKHEF Amsterdam (Netherlands) research programs of high-energy physics, nuclear physics and radiochemistry are described. Concerning the high-energy physics section (section H) it contains short accounts of experiments carried out at CERN (Geneva) with the Super Proton Synchrotron (WA25, ACCMOR, EHS, CHARM), the proton-antiproton collider (SppS) and LEAR, experiments performed with the DESY (Hamburg) accelerators (Crystal-ball, MARK-J, HERA), the SLAC and LEP experiments and an overview of the activities of the theory group and the technical and instrumentation groups. As for the nuclear physics section (K), short descriptions and (preliminary) results are presented of electron-excitation studies and experiments with pions, muons and antiprotons. Theoretical studies include Coulomb sum rule, quark-bag models, pion-nucleon interaction and the Delta-hole model. A radiochemical and technical part concludes the report. (Auth.)

Annual report of Nuclear Engineering Research Laboratory, University of Tokyo in fiscal 1991

International Nuclear Information System (INIS)

1992-07-01

In this annual report, the activities of education and research, the state of operation of research facilities and others in Nuclear Engineering Research Laboratory, University of Tokyo in fiscal year 1991 are summarized. In this Laboratory, there are four large research facilities, that is, the fast neutron source reactor 'Yayoi', the electron beam linac, the nuclear fusion reactor blanket experiment facility and the heavy irradiation research facility. Those are used for carrying out education and research in the wide fields of nuclear engineering, and are offered also for joint utilization. The results of the research by using respective research facilities were summarized in separate reports. In this annual report, the course of the management and operation of respective research facilities is described, and the research activities, the theses for doctorate and graduation theses of the teachers, personnel and graduate students in the Laboratory are summarized. In the research, those on first wall engineering for fusion reactors, fuel cycle engineering, electromagnetic structure engineering, AI and robotics, quantum beam engineering, new type reactor design and so on are included. (K.I.)

Laboratory Directed Research and Development FY2010 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Jackson, K J

2011-03-22

A premier applied-science laboratory, Lawrence Livermore National Laboratory (LLNL) has at its core a primary national security mission - to ensure the safety, security, and reliability of the nation's nuclear weapons stockpile without nuclear testing, and to prevent and counter the spread and use of weapons of mass destruction: nuclear, chemical, and biological. The Laboratory uses the scientific and engineering expertise and facilities developed for its primary mission to pursue advanced technologies to meet other important national security needs - homeland defense, military operations, and missile defense, for example - that evolve in response to emerging threats. For broader national needs, LLNL executes programs in energy security, climate change and long-term energy needs, environmental assessment and management, bioscience and technology to improve human health, and for breakthroughs in fundamental science and technology. With this multidisciplinary expertise, the Laboratory serves as a science and technology resource to the U.S. government and as a partner with industry and academia. This annual report discusses the following topics: (1) Advanced Sensors and Instrumentation; (2) Biological Sciences; (3) Chemistry; (4) Earth and Space Sciences; (5) Energy Supply and Use; (6) Engineering and Manufacturing Processes; (7) Materials Science and Technology; Mathematics and Computing Science; (8) Nuclear Science and Engineering; and (9) Physics.

Practicum of applied radioactivity and radiochemistry by Herforth and Koch

International Nuclear Information System (INIS)

Herforth, L.; Huebner, K.

1989-01-01

The more-than-thirty-year history of a textbook of the application of radionuclides is described. In many countries the book has been proved useful for teaching specialists in the field of isotope technique. Above this it is accepted as a compendium for uses of radiophysical and radiochemical methods in science and industry. For 1991 a new, completely revised edition is planned entitled HERFORTH/KOCH Praktikum der angewandten Radioaktivitaet und Radiochemie (HERFORTH/KOCH Practicum of Applied Radioactivity and Radiochemistry). (author)

Genetically modified organisms in food and feed : annual report of the Dutch National Reference Laboratory

NARCIS (Netherlands)

Scholtens-Toma, I.M.J.; Molenaar, B.; Zaaijer, S.; Voorhuijzen, M.M.; Prins, T.W.; Kok, E.J.

2012-01-01

This is the annual report of the Dutch National Reference Laboratory (NRL) for Genetically Modified Food and Feed (RIKILT - Institute of Food Safety). The report gives an overview of the NRL activities carried out in 2011. In 2011 both RIKILT and the Routine Field Laboratory of the Netherlands Food

Institute of Nuclear Chemistry and Technology annual report 1995

International Nuclear Information System (INIS)

1996-01-01

The report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology (INCT), Warsaw, in 1995. The papers are gathered in several branches as follows: radiation chemistry and physics (15); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (23); radiobiology (7); nuclear technologies and methods (21); nucleonic control systems (5). The Annual Report of INCT - 1995 contains also a general information about the staff and organization of the Institute, the full list of scientific publications and patents, conferences organized by INCT, thesis and list of projects granted by Polish and international organizations

Institute of Nuclear Chemistry and Technology annual report 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

The report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology (INCT), Warsaw, in 1995. The papers are gathered in several branches as follows: radiation chemistry and physics (15); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (23); radiobiology (7); nuclear technologies and methods (21); nucleonic control systems (5). The Annual Report of INCT - 1995 contains also a general information about the staff and organization of the Institute, the full list of scientific publications and patents, conferences organized by INCT, thesis and list of projects granted by Polish and international organizations.

Institute of Nuclear Chemistry and Technology annual report 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

The report is a collection of short communications being a review of scientific activity of the Institute of Nuclear Chemistry and Technology (INCT), Warsaw, in 1995. The papers are gathered in several branches as follows: radiation chemistry and physics (15); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (23); radiobiology (7); nuclear technologies and methods (21); nucleonic control systems (5). The Annual Report of INCT - 1995 contains also a general information about the staff and organization of the Institute, the full list of scientific publications and patents, conferences organized by INCT, thesis and list of projects granted by Polish and international organizations.

Chemistry and radiochemistry of As, Re and Rh isotopes relevant to radiopharmaceutical applications: high specific activity radionuclides for imaging and treatment.

Science.gov (United States)

Feng, Yutian; Phelps, Tim E; Carroll, Valerie; Gallazzi, Fabio; Sieckman, Gary; Hoffman, Timothy J; Barnes, Charles L; Ketring, Alan R; Hennkens, Heather M; Jurisson, Silvia S

2017-10-31

The chemistry and radiochemistry of high specific activity radioisotopes of arsenic, rhenium and rhodium are reviewed with emphasis on University of Missouri activities over the past several decades, and includes recent results. The nuclear facilities at the University of Missouri (10 MW research reactor and 16.5 MeV GE PETtrace cyclotron) allow research and development into novel theranostic radionuclides. The production, separation, enriched target recovery, radiochemistry, and chelation chemistry of 72,77 As, 186,188 Re and 105 Rh are discussed.

Laboratory Directed Research and Development FY2008 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Kammeraad, J E; Jackson, K J; Sketchley, J A; Kotta, P R

2009-03-24

The Laboratory Directed Research and Development (LDRD) Program, authorized by Congress in 1991 and administered by the Institutional Science and Technology Office at Lawrence Livermore, is our primary means for pursuing innovative, long-term, high-risk, and potentially high-payoff research that supports the full spectrum of national security interests encompassed by the missions of the Laboratory, the Department of Energy, and National Nuclear Security Administration. The accomplishments described in this annual report demonstrate the strong alignment of the LDRD portfolio with these missions and contribute to the Laboratory's success in meeting its goals. The LDRD budget of $91.5 million for fiscal year 2008 sponsored 176 projects. These projects were selected through an extensive peer-review process to ensure the highest scientific quality and mission relevance. Each year, the number of deserving proposals far exceeds the funding available, making the selection a tough one indeed. Our ongoing investments in LDRD have reaped long-term rewards for the Laboratory and the nation. Many Laboratory programs trace their roots to research thrusts that began several years ago under LDRD sponsorship. In addition, many LDRD projects contribute to more than one mission area, leveraging the Laboratory's multidisciplinary team approach to science and technology. Safeguarding the nation from terrorist activity and the proliferation of weapons of mass destruction will be an enduring mission of this Laboratory, for which LDRD will continue to play a vital role. The LDRD Program is a success story. Our projects continue to win national recognition for excellence through prestigious awards, papers published in peer-reviewed journals, and patents granted. With its reputation for sponsoring innovative projects, the LDRD Program is also a major vehicle for attracting and retaining the best and the brightest technical staff and for establishing collaborations with

Training Grant in Radiochemistry and Radiotracer Development. Design and Synthesis of Molecular and Nanoparticulate Probes

Energy Technology Data Exchange (ETDEWEB)

Hanson, Robert N. [Northeastern Univ., Boston, MA (United States)

2015-01-15

Original overall objective was to develop a training program within the Department of Chemistry and Chemical Biology that would provide an experience in radiochemistry. A combination of educational and research experiences would prepare organic chemistry graduate students to enter the field.

Idaho National Laboratory Annual Report FY 2013 LDRD Project Summaries

Energy Technology Data Exchange (ETDEWEB)

Dena Tomchak

2014-03-01

The FY 2013 LDRD Annual Report is a compendium of the diverse research performed to develop and ensure the INL’s technical capabilities support the current and future DOE missions and national research priorities. LDRD is essential to INL—it provides a means for the Laboratory to maintain scientific and technical vitality while funding highly innovative, high-risk science and technology research and development (R&D) projects. The program enhances technical capabilities at the Laboratory, providing scientific and engineering staff with opportunities to explore proof-of-principle ideas, advanced studies of innovative concepts, and preliminary technical analyses. Established by Congress in 1991, the LDRD Program proves its benefit each year through new programs, intellectual property, patents, copyrights, national and international awards, and publications.

Status: nuclear and radiochemistry discipline

International Nuclear Information System (INIS)

Ramakumar, K.L.

2013-01-01

There is no universally accepted definition for the term 'nuclear chemistry'. We may regard nuclear chemistry as an interdisciplinary subject with roots in physics, biology, and chemistry. The basic aspects include among others (i) nuclear reactions and energy levels, (ii) the types and energetics of radioactive decay, (iii) the formation and properties of radioactive elements, (iv) the effect of individual isotopes on chemical and physical properties, and (v) the effects of nuclear radiation on matter. Research in (i) and (ii) is often indistinguishable in purpose and practice from that in nuclear physics, although for nuclear chemists, chemical techniques may play a significant role. (iii) and (iv) can be classified as radiochemistry and isotope chemistry, while (v) falls in the classification of radiation chemistry. There is an urgent need in India also to have similar mechanism. Different universities, research organizations and the education administrators should join hands to address this issue in a focused manner. This is all the more needed urgently as the nuclear power programme and other applications are expected to increase many fold in coming years

Book of Abstracts of IV. All-Polish Conference on Radiochemistry and Nuclear Chemistry

International Nuclear Information System (INIS)

2005-01-01

The different aspects of radiochemistry have been presented and discussed. Especially application of radiochemical methods for preparation of biologically active compounds usable in nuclear medicine and biology as well as for isotope separation and purification have been presented in details. The application of radiochemical methods convenient for environmental monitoring and contamination control have been extensively represented as well

Institute of Nuclear Chemistry and Technology annual report 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

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

Institute of Nuclear Chemistry and Technology annual report 1994

International Nuclear Information System (INIS)

1995-01-01

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

Institute of Nuclear Chemistry and Technology annual report 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-31

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

Radiochemistry programme : biennial progress report (1988 - 1989)

International Nuclear Information System (INIS)

1991-01-01

The Research and Development activities of the Radiochemistry Division of Indira Gandhi Centre for Atomic Research, Kalpakkam during the period 1988-89 are desribed in the form of summaries. The main thrust of R and D activities is on fast breeder reactor technology. The summarises are arranged under the headings : (1) Chemistry of Liquid Alkali Metals, (2) High Temperature Chemistry of Advanced Materials, (3) Chemistry of Nuclear Fuel Reprocessing, (4) Post-Irradiation analysis and Nuclear Chemistry, (5) Analytical Characterisation of Materials, (6) Analytical Services and (7) Instrumentation and Mechanical Services. At the end, a list of publications by scientists of the Division published during the report period is given. The list includes papers published in journals, papers presented at various symposia, conferences etc, and technical reports. (author). tabs., figs

Environmental monitoring at the Lawrence Livermore Laboratory 1976 annual report

International Nuclear Information System (INIS)

Silver, W.J.; Lindeken, C.L.; Wong, K.M.; Willes, E.H.; White, J.H.

1977-01-01

The average airborne gross beta activity from air filters collected during the first three quarters of 1976 was 2.2 x 10 -14 μCi/ml, about half of the average level observed during 1975. However, the atmospheric nuclear tests by the Peoples Republic of China on September 26 and November 17 elevated the fourth quarter values sufficiently to raise the annual average gross beta concentration to 7.6 x 10 -14 μCi/ml, higher than the 1975 average. Airborne 238 U concentrations at Site 300 were higher than those at Livermore perimeters because of the use of depleted uranium (a byproduct of 235 U enrichment) at the site. These uranium concentrations were well below the standards set by ERDA. Both Laboratory perimeter and Site 300 annual average airborne beryllium concentrations were less than 0.002% of the appropriate standard. Soil samples collected in the off-site vicinity of the Laboratory and at Site 300 were analyzed for plutonium. There were negligible changes from the levels previously reported. Water samples collected within the Livermore Valley and Site 300 exhibited gross beta and tritium activities within the ranges previously observed in these areas. Samples of vegetation, milk, and tissues from jackrabbits on the site were also assayed for radioactivity. Measurements were made of Be in air samples and heavy metals in liquid wastes

Genetically modified organisms in food and feed : annual report 2012 of the Dutch National Reference Laboratory

NARCIS (Netherlands)

Scholtens-Toma, I.M.J.; Molenaar, B.; Zaaijer, S.; Prins, T.W.; Kok, E.J.

2013-01-01

This is the annual report of the Dutch Reference Laboratory (NRL) for Genetically Modified Food and Feed (RIKILT Wageningen UR). The report gives an overview of the NRL activities carried out in 2012. In 2012 the two Dutch Official Laboratories participated in several proficiency tests with good

Nuclear Structure Committee annual report 1976-1977, nuclear structure grants and laboratory agreements

International Nuclear Information System (INIS)

1977-01-01

The Annual Report for the period 1 August 1976 to 31 July 1977 of the Nuclear Structure Committee of the Nuclear Physics Board, under the (United Kingdom) Science Research Council, is presented. Details are given of nuclear structure grants and laboratory agreements. (U.K.)

Particle Physics Committee annual report 1976-77, particle physics grants and laboratory agreements

International Nuclear Information System (INIS)

1977-01-01

The Annual Report for the period 1 August 1976 to 31 July 1977 of the Particel Physics Committee of the Nuclear Physics Board, under the (United Kingdom) Science Research Council, is presented. Details are given of particle physics grants and laboratory agreements. (U.K.)

Laboratory Directed Research and Development FY 2000 Annual Progress Report

Energy Technology Data Exchange (ETDEWEB)

Los Alamos National Laboratory

2001-05-01

This is the FY00 Annual Progress report for the Laboratory Directed Research and Development (LDRD) Program at Los Alamos National Laboratory. It gives an overview of the LDRD Program, summarizes progress on each project conducted during FY00, characterizes the projects according to their relevance to major funding sources, and provides an index to principal investigators. Project summaries are grouped by LDRD component: Directed Research and Exploratory Research. Within each component, they are further grouped into the ten technical categories: (1) atomic, molecular, optical, and plasma physics, fluids, and beams, (2) bioscience, (3) chemistry, (4) computer science and software engineering, (5) engineering science, (6) geoscience, space science, and astrophysics, (7) instrumentation and diagnostics, (8) materials science, (9) mathematics, simulation, and modeling, and (10) nuclear and particle physics.

Annual Report of Institute of Nuclear Chemistry and Technology 1998

International Nuclear Information System (INIS)

1999-04-01

Actual edition of Annual Report is a full review of scientific activities of the Institute of Nuclear Chemistry and Technology (INCT), Warsaw, in 1998. The abstracts are presented in the following group of subjects: radiation chemistry and physics, radiation technologies (26); radiochemistry, stable isotopes, nuclear analytical methods, chemistry in general (25); radiobiology (11); nuclear technologies and methods - process engineering (5); material engineering, structural studies and diagnostics (9); nucleonic control systems (7). The edition also included the list of INCT scientific publications and patents as well as information on conferences organized or co-organized by the INCT in 1998

Annual Report for Los Alamos National Laboratory Technical Area 54, Area G Disposal Facility - Fiscal Year 2016

Energy Technology Data Exchange (ETDEWEB)

Birdsell, Kay Hanson [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Stauffer, Philip H. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Atchley, Adam Lee [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Miller, Elizabeth D. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Chu, Shaoping [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); French, Sean B. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2017-03-24

As a condition to the disposal authorization statement issued to Los Alamos National Laboratory (LANL or the Laboratory) on March 17, 2010, a comprehensive performance assessment and composite analysis (PA/CA) maintenance program must be implemented for the Technical Area 54, Area G disposal facility. Annual determinations of the adequacy of the PA/CA are to be conducted under the maintenance program to ensure that the conclusions reached by those analyses continue to be valid. This report summarizes the results of the fiscal year (FY) 2016 annual review for Area G.

Genetically modified organisms in food and feed : annual report 2010 of the Dutch National Reference Laboratory

NARCIS (Netherlands)

Scholtens-Toma, I.M.J.; Molenaar, B.; Zaaijer, S.; Voorhuijzen, M.M.; Prins, T.W.; Kok, E.J.

2011-01-01

This is the annual report of the Dutch National Reference Laboratory (NRL) for Genetically Modified Food and Feed (RIKILT - Institue of Food Safety). The report gives an overview of the NRL activities carried out in 2010. In 2010 RIKILT participated in one ring trial for inter laboratory validation

Laboratory directed research and development FY98 annual report; TOPICAL

International Nuclear Information System (INIS)

Al-Ayat, R; Holzrichter, J

1999-01-01

In 1984, Congress and the Department of Energy (DOE) established the Laboratory Directed Research and Development (LDRD) Program to enable the director of a national laboratory to foster and expedite innovative research and development (R and D) in mission areas. The Lawrence Livermore National Laboratory (LLNL) continually examines these mission areas through strategic planning and shapes the LDRD Program to meet its long-term vision. The goal of the LDRD Program is to spur development of new scientific and technical capabilities that enable LLNL to respond to the challenges within its evolving mission areas. In addition, the LDRD Program provides LLNL with the flexibility to nurture and enrich essential scientific and technical competencies and enables the Laboratory to attract the most qualified scientists and engineers. The FY98 LDRD portfolio described in this annual report has been carefully structured to continue the tradition of vigorously supporting DOE and LLNL strategic vision and evolving mission areas. The projects selected for LDRD funding undergo stringent review and selection processes, which emphasize strategic relevance and require technical peer reviews of proposals by external and internal experts. These FY98 projects emphasize the Laboratory's national security needs: stewardship of the U.S. nuclear weapons stockpile, responsibility for the counter- and nonproliferation of weapons of mass destruction, development of high-performance computing, and support of DOE environmental research and waste management programs

Environmental monitoring at the Lawrence Livermore Laboratory. 1979 Annual report

International Nuclear Information System (INIS)

Anon.

1980-01-01

In 1979, the annual average airborne gross beta activity in Livermore Valley air samples was 2.6 x 10 -14 μCi/ml, or less than half the average observed in 1978. There were no atmospheric nuclear shots in 1979; therefore, fission products seen in the January air filters are probably a result of residual activity from the December 14, 1978 nuclear test in China. Airborne 238 U concentrations at Site 300 were higher than those at Livermore because of the depleted uranium used in high-explosive tests at the Site. However, these concentrations were well below the standards set by DOE. The average annual beryllium concentrations were less than 1% of the appropriate standard at both the Laboratory perimeter and Site 300. Water samples collected in the Livermore Valley and at Site 300 exhibit gross beta and tritium activities within the ranges previously observed in these areas. Tritium analyses were made on well-water-samples collected near the Livermore Water Reclamation Plant (LWRP). As was found during the 1977 and 1978 surveys, the highest tritium values were detected in wells west of the plant near Arroyo Las Positas; however all concentrations were well below the standards set by DOE. As a means of evaluating the possible impact of Laboratory effluents on locally grown foodstuff, the tritium content of Livermore Valley wines was compared with values from other California and European wines. The tritium levels in Livermore Valley wines were found to be within the range in both European wines and surface waters throughout the world and somewhat higher than those in California wines. Assessments of the calculated radiation dose to an individual from the environmental concentrations listed demonstrates that the dose contribution from Laboratory operations in 1979 was small compared with the dose received locally from natural sources

Environmental Measurements Laboratory 1994 annual report

Energy Technology Data Exchange (ETDEWEB)

Chieco, N.A. [ed.; Krey, P.W.; Beck, H.L.

1995-08-01

This report summarizes the activities of the Environmental Measurements Laboratory (EML) for the calendar year 1994 and it serves as an annual report to the Director of the Office of Energy Research (ER), the Associate Director and staff of the Office of Health and Environmental Research (OHER), the manager and staff of the Chicago Field Office, and the authors colleagues. Emphasized are the progress and accomplishments of the year, rather than future plans or expectations. The technical summaries are grouped according to the following seven general program areas: environmental radiation and radioactivity; radiation transport and dosimetry; environmental radon, thoron, and related aerosols; atmospheric and surface pollutant studies related to global climate change; atmospheric chemistry; metrology, consultation, and emergency response; environmental management. EML`s mission is to address important scientific questions concerning human health and environmental impacts. Through its multidisciplinary staff, EML conducts experimental and theoretical research on radioactive and other energy-related pollutants, and provides DOE and other federal agencies with the in-house capability to respond effectively and efficiently with regard to quality assurance activities, environmental issues and related national security issues.

Environmental Measurements Laboratory 1994 annual report

International Nuclear Information System (INIS)

Chieco, N.A.; Krey, P.W.; Beck, H.L.

1995-08-01

This report summarizes the activities of the Environmental Measurements Laboratory (EML) for the calendar year 1994 and it serves as an annual report to the Director of the Office of Energy Research (ER), the Associate Director and staff of the Office of Health and Environmental Research (OHER), the manager and staff of the Chicago Field Office, and the authors colleagues. Emphasized are the progress and accomplishments of the year, rather than future plans or expectations. The technical summaries are grouped according to the following seven general program areas: environmental radiation and radioactivity; radiation transport and dosimetry; environmental radon, thoron, and related aerosols; atmospheric and surface pollutant studies related to global climate change; atmospheric chemistry; metrology, consultation, and emergency response; environmental management. EML's mission is to address important scientific questions concerning human health and environmental impacts. Through its multidisciplinary staff, EML conducts experimental and theoretical research on radioactive and other energy-related pollutants, and provides DOE and other federal agencies with the in-house capability to respond effectively and efficiently with regard to quality assurance activities, environmental issues and related national security issues

McMaster Accelerator Laboratory annual report, 1980

International Nuclear Information System (INIS)

1980-01-01

This Annual Report covers research carried out on the laboratory's three accelerators during the period November 1979 to October 1980. The contents include reports of the research completed or in progress during the year, a summary of the operation and development of the facilities, a list of persons associated with the laboratory and a list of publications for the last two years. A major new development during the year has been the development and use of a new multiplicity filter. This consists of a detector array built on the Lotus beam line together with the associated electronics to allow detection of mulitple gamma-ray coincidences. This allows study of high-spin states of rotational bands in nuclei. Measurements have allowed identification of bands in 159 Tm. A large part of the research programme has been based on reaction studies with beams of both polarized and unpolarized protons and deuterons. A short period of operation with a tritium beam took place in order to implant tritium in both Si(Li) and Ge(Li) detectors for further studies of the β-decay spectrum but no other experimental work took place with this beam. A major run with tritium is planned for early in 1981. There has been considerable collaboration with colleagues in other institutions with experiments being carried out at both McMaster and other institutions

2016 Annual Site Environmental Report Sandia National Laboratories/New Mexico.

Energy Technology Data Exchange (ETDEWEB)

Salas, Angela Maria [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Griffith, Stacy R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2017-07-01

Sandia National Laboratories (SNL) is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy’s (DOE’s), National Nuclear Security Administration (NNSA). The DOE/NNSA Sandia Field Office administers the contract and oversees contractor operations at SNL, New Mexico. This Annual Site Environmental Report (ASER) summarizes data and the compliance status of sustainability, environmental protection, and monitoring programs at SNL/NM during calendar year 2016. Major environmental programs include air quality, water quality, groundwater protection, terrestrial and ecological surveillance, waste management, pollution prevention, environmental restoration, oil and chemical spill prevention, and implementation of the National Environmental Policy Act. This ASER is prepared in accordance with and required by DOE O 231.1B, Admin Change 1, Environment, Safety, and Health Reporting.

The importance of radiochemistry and indicator methods for the chemistry of traces

International Nuclear Information System (INIS)

Benes, P.; Majer, V.

1980-01-01

Sensitivity is compared for common chemical methods with respect to nonradioactive materials and methods for determining trace amounts of radioactive substances. The concept of trace amounts is explained and some other notions and terms are discussed from the point of view of chemistry and radiochemistry. The problem of radiation effect is briefly assessed on a sample of material containing trace amounts of a radionuclide and the isotopic effect problem in hydrogen is treated. (M.S.)

FY2007 Laboratory Directed Research and Development Annual Report

Energy Technology Data Exchange (ETDEWEB)

Craig, W W; Sketchley, J A; Kotta, P R

2008-03-20

The Laboratory Directed Research and Development (LDRD) annual report for fiscal year 2007 (FY07) provides a summary of LDRD-funded projects for the fiscal year and consists of two parts: An introduction to the LDRD Program, the LDRD portfolio-management process, program statistics for the year, and highlights of accomplishments for the year. A summary of each project, submitted by the principal investigator. Project summaries include the scope, motivation, goals, relevance to Department of Energy (DOE)/National Nuclear Security Administration (NNSA) and Lawrence Livermore National Laboratory (LLNL) mission areas, the technical progress achieved in FY07, and a list of publications that resulted from the research in FY07. Summaries are organized in sections by research category (in alphabetical order). Within each research category, the projects are listed in order of their LDRD project category: Strategic Initiative (SI), Exploratory Research (ER), Laboratory-Wide Competition (LW), and Feasibility Study (FS). Within each project category, the individual project summaries appear in order of their project tracking code, a unique identifier that consists of three elements. The first is the fiscal year the project began, the second represents the project category, and the third identifies the serial number of the proposal for that fiscal year.

2003 Sandia National Laboratories--Albuquerque Annual Illness and Injury Surveillance Report

Energy Technology Data Exchange (ETDEWEB)

U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

2007-05-23

Annual Illness and Injury Surveillance Program report for 2003 for Sandia National Laboratories-Albuquerque. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

Microfluidic technology for PET radiochemistry

International Nuclear Information System (INIS)

Gillies, J.M.; Prenant, C.; Chimon, G.N.; Smethurst, G.J.; Dekker, B.A.; Zweit, J.

2006-01-01

This paper describes the first application of a microfabricated reaction system to positron emission tomography (PET) radiochemistry. We have applied microfluidic technology to synthesise PET radiopharmaceuticals using 18 F and 124 I as labels for fluorodeoxyglucose (FDG) and Annexin-V, respectively. These reactions involved established methods of nucleophilic substitution on a mannose triflate precursor and direct iodination of the protein using iodogen as an oxidant. This has demonstrated a proof of principle of using microfluidic technology to radiochemical reactions involving low and high molecular weight compounds. Using microfluidic reactions, [ 18 F]FDG was synthesised with a 50% incorporation of the available F-18 radioactivity in a very short time of 4 s. The radiolabelling efficiency of 124 I Annexin-V was 40% after 1 min reaction time. Chromatographic analysis showed that such reaction yields are comparable to conventional methods, but in a much shorter time. The yields can be further improved with more optimisation of the microfluidic device itself and its fluid mixing profiles. This demonstrates the potential for this technology to have an impact on rapid and simpler radiopharmaceutical synthesis using short and medium half-life radionuclides

Perspectives on teaching nuclear and radiochemistry at the Pennsylvania State University

International Nuclear Information System (INIS)

Catchen, G.L.

1993-01-01

Some perspectives on teaching the subject of nuclear and radiochemistry are presented in the form of a historical narrative. In addition, a program is briefly reviewed, which was developed approximately in 1985, to enhance learning in a specific course on the subject. This program involved developing illustrations, course notes, and video tutorials evaluating their effectiveness. After having used these aids extensively, their efficacy is commented on. The role of a nuclear science course in a nuclear engineering curriculum is also briefly discussed. (author) 4 refs

Nuclear chemistry on the Czech Technical University in Prague after introduction of structured study and foundation of the Centre for Radiochemistry and Radiation Chemistry

International Nuclear Information System (INIS)

John, J.

2007-01-01

In this presentation the author (head of the Centre for Radiochemistry and Radiation Chemistry) give a short review of history of the Department of Nuclear Chemistry and of the Centre for Radiochemistry and Radiation Chemistry of the Czech Technical University in Prague. Education in structured study in specialisation of nuclear chemistry in bachelor level, master level, as well as post-graduate study in nuclear chemistry with academic degree PhD. are realised. Some scientific results are presented

Annual Report for Los Alamos National Laboratory Technical Area 54, Area G Disposal Facility – Fiscal Year 2015

Energy Technology Data Exchange (ETDEWEB)

French, Sean B. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Stauffer, Philip H. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Birdsell, Kay H. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2016-02-29

As a condition to the disposal authorization statement issued to Los Alamos National Laboratory (LANL or the Laboratory) on March 17, 2010, a comprehensive performance assessment and composite analysis maintenance program must be implemented for the Technical Area 54, Area G disposal facility. Annual determinations of the adequacy of the performance assessment and composite analysis (PA/CA) are to be conducted under the maintenance program to ensure that the conclusions reached by those analyses continue to be valid. This report summarizes the results of the fiscal year (FY) 2015 annual review for Area G.

Application of strong phosphoric acid to radiochemistry

International Nuclear Information System (INIS)

Terada, Kikuo

1977-01-01

Not only inorganic and organic compounds but also natural substrances, such as accumulations in soil, are completely decomposed and distilled by heating with strong phosphoric acid for 30 to 50 minutes. As applications of strong phosphoric acid to radiochemistry, determination of uranium and boron by use of solubilization effect of this substance, titration of uranyl ion by use of sulfuric iron (II) contained in this substance, application to tracer experiment, and determination of radioactive ruthenium in environmental samples are reviewed. Strong phosphoric acid is also applied to activation analysis, for example, determination of N in pyrographite with iodate potassium-strong phosphoric acid method, separation of Os and Ru with sulfuric cerium (IV) - strong phosphoric acid method or potassium dechromate-strong phosphoric acid method, analysis of Se, As and Sb rocks and accumulations with ammonium bromide, sodium chloride and sodium bromide-strong phosphoric acid method. (Kanao, N.)

Radiochemistry Division biennial progress report: 1995-1996

International Nuclear Information System (INIS)

Tomar, B.S.; Pujari, P.K.; Mathur, J.N.; Mohapatra, P.K.; Murali, M.S.; Natarajan, V.; Jayanthakumar, M.L.

1997-01-01

The research and development activities of Radiochemistry Division during 1995-96 are briefly described under the headings : (1) nuclear chemistry; (2) actinide chemistry; (3) spectroscopy and (4) instrumentation. Nuclear chemistry work deals with the areas of nuclear reactions, nuclear spectroscopy, nuclear probes and radioanalytical techniques. The research programme in actinide chemistry centered on development of novel procedures for the separation of actinides, guest-host chemistry of lanthanides, actinides and fission products and extractants for solvent extraction. Spectroscopy section activities are summarised under (1) basic research in the solid state chemistry; (2) development of analytical spectroscopic methods for the trace metal determination in nuclear materials; (3) chemical quality control of plutonium 239, uranium 233 and thorium based nuclear fuels. Instrumentation group deals mainly with servicing and maintenance of electronic instruments and allied systems. A list of publications, by the scientific staff of the Divisions is also included. (author)

Radiochemistry Division biennial progress report: 1995-1996

Energy Technology Data Exchange (ETDEWEB)

Tomar, B S; Pujari, P K; Mathur, J N; Mohapatra, P K; Murali, M S; Natarajan, V; Jayanthakumar, M L [eds.; Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai (India)

1998-12-31

The research and development activities of Radiochemistry Division during 1995-96 are briefly described under the headings : (1) nuclear chemistry; (2) actinide chemistry; (3) spectroscopy and (4) instrumentation. Nuclear chemistry work deals with the areas of nuclear reactions, nuclear spectroscopy, nuclear probes and radioanalytical techniques. The research programme in actinide chemistry centered on development of novel procedures for the separation of actinides, guest-host chemistry of lanthanides, actinides and fission products and extractants for solvent extraction. Spectroscopy section activities are summarised under (1) basic research in the solid state chemistry; (2) development of analytical spectroscopic methods for the trace metal determination in nuclear materials; (3) chemical quality control of plutonium 239, uranium 233 and thorium based nuclear fuels. Instrumentation group deals mainly with servicing and maintenance of electronic instruments and allied systems. A list of publications, by the scientific staff of the Divisions is also included. (author)

Marie Sklodowska-Curie and her contributions to chemistry, radiochemistry and radiotherapy

International Nuclear Information System (INIS)

Waclawek, Witold; Waclawek, Maria

2011-01-01

In 2009, the prestigious American scientific magazine New Scientist carried out a worldwide poll on the most inspirational woman in science. Mme. Curie received nearly as many as twice the votes cast for the candidate in second place. Given the level of regard for this exceptional woman - the first person to be honored with two Nobel Prizes, initially in physics and later in chemistry, and the first woman to serve as Professor at the University of Paris - this article briefly describes her life and her contributions to chemistry, radiochemistry and radiotherapy. (orig.)

Environmental Measurements Laboratory, annual report 1995

Energy Technology Data Exchange (ETDEWEB)

Krey, P.W.; Heit, M. [eds.

1996-07-01

This report summarizes the activities of the Environmental Measurements Laboratory (EML) for the calendar year 1995 and serves as an annual report to the Director of the Office of Energy Research (ER), the Associate Director and staff of the Office of Health and Environmental Research (OHER), the Manager and staff of the Chicago Operations Office, and our colleagues. Emphasized are the progress and accomplishments of the year, rather than future plans or expectations. The technical summaries are grouped according to the following seven research program areas: (1) Environmental Radiation and Radioactivity; (2) Radiation Transport and Dosimetry; (3) Environmental Radon, Thoron, and Related Aerosols; (4) Atmospheric and Surface Pollutant Studies Related to Global Climate Change; (5) Atmospheric Chemistry; and (6) Metrology, Consultation, and Emergency Response Environmental Management The mission of EML is to address important scientific questions concerning human health and environmental impacts. Through its multidisciplinary staff, EML conducts experimental and theoretical research on radioactive and other energy-related pollutants and provides DOE and other federal agencies with the in-house capability to respond effectively and efficiently with regard to quality assurance activities, environmental issues, and related national security issues.

Environmental Measurements Laboratory, annual report 1995

International Nuclear Information System (INIS)

Krey, P.W.; Heit, M.

1996-07-01

This report summarizes the activities of the Environmental Measurements Laboratory (EML) for the calendar year 1995 and serves as an annual report to the Director of the Office of Energy Research (ER), the Associate Director and staff of the Office of Health and Environmental Research (OHER), the Manager and staff of the Chicago Operations Office, and our colleagues. Emphasized are the progress and accomplishments of the year, rather than future plans or expectations. The technical summaries are grouped according to the following seven research program areas: (1) Environmental Radiation and Radioactivity; (2) Radiation Transport and Dosimetry; (3) Environmental Radon, Thoron, and Related Aerosols; (4) Atmospheric and Surface Pollutant Studies Related to Global Climate Change; (5) Atmospheric Chemistry; and (6) Metrology, Consultation, and Emergency Response Environmental Management The mission of EML is to address important scientific questions concerning human health and environmental impacts. Through its multidisciplinary staff, EML conducts experimental and theoretical research on radioactive and other energy-related pollutants and provides DOE and other federal agencies with the in-house capability to respond effectively and efficiently with regard to quality assurance activities, environmental issues, and related national security issues

Third annual US Department of Energy review of laboratory programs for women

Energy Technology Data Exchange (ETDEWEB)

Perkins, L.; Engle, J.; Hassil, C. [eds.] [Oak Ridge Inst. for Science and Education, TN (United States)

1993-12-31

The Third Annual DOE Review of Laboratory Programs for Women was held May 11-13, 1993 at the Oak Ridge Institute for Science and Education (ORISE). The participants and organizers are men and women dedicted to highlighting programs that encourage women at all academic levels to consider career options in science, mathematics, and engineering. Cohosted by ORISE and the Oak Ridge National Laboratory (ORNL), the review was organized by an Oversight Committee whose goal was to develop an agenda and bring together concerned, skilled, and committed parties to discuss issues, make recommendations, and set objectives for the entire DOE community. Reports from each of six working groups are presented, including recommendations, objectives, descriptions, participants, and references.

Final report on research and development work 1979 by the Institute for Radiochemistry

International Nuclear Information System (INIS)

1980-02-01

The report gives a brief survey of the state of the research, development, and service activities in the Institute for Radiochemistry in Karlsruhe Nuclear Research Centre. The work is to be classified in the main points analytics, nuclear chemistry, isotope service, and water chemistry, with the analytic and nuclear-chemical tasks being mainly project-related. A bibliography of the publications made by the staff of the institute during 1979 is annected. (RB) [de

The Institute of Radiochemistry, University of Liege, (Sart-Tilman), Belgium

International Nuclear Information System (INIS)

Duyckaerts, G.

1977-01-01

The Institute of Radiochemistry, erected in the new Sart-Tilman campus of the University of Liege has been especially planned and equipped for research on actinide chemistry. The two-floor building is well adapted for work in glove-boxes and well ventilated hoods with highly radioactive α-emitters. For the last ten years, research has been carried out in the following directions: synthesis and structural analysis of actinide compounds, thermodynamic evaluations on actinide compounds by microcalorimetry, electrochemistry of actinides in fused salts, redox properties of actinides in fused salts by absorption spectrophotometry, solution chemistry of actinides by solvent extraction, ion exchange and electrochemistry. (T.G.)

FY 2009 National Renewable Energy Laboratory (NREL) Annual Report: A Year of Energy Transformation

Energy Technology Data Exchange (ETDEWEB)

2010-01-01

This FY2009 Annual Report surveys the National Renewable Energy Laboratory's (NREL) accomplishments in renewable energy and energy efficiency research and development, commercialization and deployment of technologies, and strategic energy analysis. It offers NREL's vision and progress in building a clean, sustainable research campus and reports on community involvement.

The 1986-1989 activity report of the Radiochemistry Group of the Orsay IPN

International Nuclear Information System (INIS)

Guillaumont, R.

1989-01-01

The 1986-1989 activity report of the Radiochemistry Group of the Nuclear Physics Institute (at Orsay), is presented. The research fields purposes and evolution are summarized. The following topics are presented: synthesis and study of pure or doped thorium compounds, high resolution spectroscopy, thermodynamics/kinetics in aqueous solutions, 6d elements, investigations on Ta, Kd, U, UO2 and cold fusion. The presentation of the research team, administrative aspects, publications, conferences and future research programs are also included [fr

High Temperature Materials Laboratory User Program: 19th Annual Report, October 1, 2005 - September 30, 2006

Energy Technology Data Exchange (ETDEWEB)

Pasto, Arvid [ORNL

2007-08-01

Annual Report contains overview of the High Temperature Materials Laboratory User Program and includes selected highlights of user activities for FY2006. Report is submitted to individuals within sponsoring DOE agency and to other interested individuals.

McMaster Accelerator Laboratory. Annual report 1988

International Nuclear Information System (INIS)

1988-01-01

This Annual Report summarizes the research activities at the McMaster Accelerator Laboratory. Included are reports of work carried out during the period of November 1987 to September 1988 with separate subsections for Nuclear Physics Research, Accelerator Mass Spectrometry, Atomic, Molecular and Material Sciences, and Nuclear Medicine. A number of the research reports are of a preliminary nature and the authors should be contacted before results are quoted. Details of the facility and its operation follow with reports of our computer control group. Finally there is a list of publications covering the period January 1987 to September 1988. The two major accelerators continue to operate very well. The model FN tandem Van De Graaff was used by four research groups for routine runs at a terminal voltage of 10 MV or higher with serveral days of experiments at 11 MV. The variety and stability of heavy ion beams continues to increase. Our technical staff have done an excellent job of improving and upgrading this facility and are to be congratulated on a job well done

Summer Schools In Nuclear Chemistry

International Nuclear Information System (INIS)

Clark, Sue; Herbert, Mieva; Mantica, Paul

2006-01-01

This the report for the 5 year activities for the ACS Summer Schools in Nuclear and Radiochemistry. The American Chemical Society's Summer Schools in Nuclear and Radiochemistry were held at Brookhaven National Laboratory (Upton, NY) and San Jose State University (San Jose, CA) during the award period February 1, 2002 to January 31, 2007. The Summer Schools are intensive, six-week program involving both a lecture component covering fundamental principles of nuclear chemistry and radiochemistry and a laboratory component allowing hands-on experience for the students to test many of the basic principles they learn about in lecture. Each site hosted 12 undergraduate students annually, and students received coursework credits towards their undergraduate degrees. Up to 7 student credit hours were earned at San Jose State University, and Brookhaven students received up to 6 college credits through BNL's management partner, SUNY Stony Brook. Funding from the award period covered travel, housing, educational expenses, and student stipends, for the 24 undergraduate participants. Furthermore, funding was also used to cover expenses for lecturers and staff to run the programs at the two facilities. The students were provided with nuclear and radiochemistry training equivalent to a three-hour upper-level undergraduate course along with a two-hour hands-on laboratory experience within the six-week summer period. Lectures were held 5 days per week. Students completed an extensive laboratory sequence, as well as radiation safety training at the start of the Summer Schools. The summer school curriculum was enhanced with a Guest Lecture series, as well as through several one-day symposia and organized field trips to nuclear-related research and applied science laboratories. This enrichment afforded an opportunity for students to see the broader impacts of nuclear science in today's world, and to experience some of the future challenges through formal and informal discussions with

Annual report of Nuclear Engineering Research Laboratory, University of Tokyo in fiscal 1992

International Nuclear Information System (INIS)

1993-07-01

In this annual report, the activities of education and research, the state of operation of research facilities and others in Nuclear Engineering Research Laboratory, University of Tokyo in fiscal year 1992 are summarized. In this Laboratory, there are four large research facilities, that are, the fast neutron source reactor 'Yayoi', the electron beam linac, the nuclear fusion reactor blanket experiment facility and the heavy irradiation research facility. Those are used for carrying out education and research in the wide fields of nuclear engineering, and are offered also for joint utilization. The results of research by using respective research facilities have been summarized in separate reports. The course of the management and operation of each research facility is described, and the research activities, the theses for doctorate and graduation these of teachers, personnel and graduate students in the Laboratory are summarized. (J.P.N.)

The inverse electron demand Diels-Alder click reaction in radiochemistry.

Science.gov (United States)

Reiner, Thomas; Zeglis, Brian M

2014-04-01

The inverse electron-demand Diels-Alder (IEDDA) cycloaddition between 1,2,4,5-tetrazines and strained alkene dienophiles is an emergent variety of catalyst-free 'click' chemistry that has the potential to have a transformational impact on the synthesis and development of radiopharmaceuticals. The ligation is selective, rapid, high-yielding, clean, and bioorthogonal and, since its advent in 2008, has been employed in a wide variety of chemical settings. In radiochemistry, the reaction has proven particularly useful with (18)  F and has already been utilized to create a number of (18)  F-labeled agents, including the PARP1-targeting small molecule (18)  F-AZD2281, the αv β3 integrin-targeting peptide (18)  F-RGD, and the GLP-1-targeting peptide (18)  F-exendin. The inherent flexibility of the ligation has also been applied to the construction of radiometal-based probes, specifically the development of a modular strategy for the synthesis of radioimmunoconjugates that effectively eliminates variability in the construction of these agents. Further, the exceptional speed and biorthogonality of the reaction have made it especially promising in the realm of in vivo pretargeted imaging and therapy, and pretargeted imaging strategies based on the isotopes (111) In, (18)  F, and (64) Cu have already proven capable of producing images with high tumor contrast and low levels of uptake in background, nontarget organs. Ultimately, the characteristics of inverse electron-demand Diels-Alder click chemistry make it almost uniquely well-suited for radiochemistry, and although the field is young, this ligation has the potential to make a tremendous impact on the synthesis, development, and study of novel radiopharmaceuticals. Copyright © 2013 John Wiley & Sons, Ltd.

Annual report of Laboratory of Nuclear Studies, Osaka University, for fiscal 1979

International Nuclear Information System (INIS)

1980-01-01

This annual report presents the research activities carried out by the members of the Laboratory and the users of the facilities. The major facilities of the Laboratory are a 110 cm variable energy cyclotron and a 4.7 MeV Van de Graaff. The cyclotron division has made extensive studies on nuclear physics, such as the pre-equilibrium process of neutron emission, inelastic proton scattering, He-3 induced reactions, and polarization experiments. The Van de Graaff division reports about the works on hyperfine interaction, mirror beta-decay, heavy element ion source, and nuclear spin alignment. Model magnet study on the future project has also been developed at the Laboratory. Other divisions of the Laboratory are the mass spectroscopy division, the radioisotope division, and the theoretical physics division. The works of the mass spectroscopy division concern the on-line mass separation of radioisotopes, the field desorption of mass spectra, and instrumentation. The works of the radioisotope division spread widely on the field of nuclear chemistry. At the end of this report, various works, which have been made by the theoretical physics division, are introduced. (Kato, T.)

Pacific Northwest Laboratory annual report for 1993 to the DOE Office of Energy Research

International Nuclear Information System (INIS)

1994-04-01

This 1993 Annual Report from Pacific Northwest Laboratory (PNL) to the US DOE describes research in environment and health conducted during fiscal year (FY) 1993. The report is divided into four parts, each in a separate volume. This part, Volume 2, covers Environmental Sciences. The research is directed toward developing a fundamental understanding of subsurface and terrestrial systems as a basis for both managing these critical resources and addressing environmental problems such as environmental restoration and global change. There are sections on Subsurface Science, Terrestrial Science, Technology Transfer, Interactions with Educational Institutions, and Laboratory Directed Research and Development

Jet Propulsion Laboratory: Annual Report 2009

Science.gov (United States)

2010-01-01

2009 was truly the year of astronomy at the Jet Propulsion Laboratory. While the world at large was celebrating the International Year of Astronomy, we were sending more telescopes into space than in any other year, ever. As these missions unfold, the astronomers are sure to change the way we see the universe. One of the newly lofted observatories is on a quest to find planets like our own Earth orbiting other stars. Another is a telescope that gathers infrared light to help discover objects ranging from near-Earth asteroids to galaxies in the deepest universe. We also contributed critical enabling technologies to yet two other telescopes sent into space by our partners in Europe. And astronauts returned to Earth with a JPL-built camera that had captured the Hubble Space Telescope's most memorable pictures over many years. And while it was an epic time for these missions, we were no less busy in our other research specialties. Earth's moon drew much attention from our scientists and engineers, with two JPL instruments riding on lunar orbiters; previously unseen views of shadowed craters were provided by radar imaging conducted with the giant dish antennas of the Deep Space Network, our worldwide communication portal to spacecraft around the solar system. At Mars, our rovers and orbiters were highly productive, as were missions targeting Saturn, comets and the asteroid belt. Here at our home planet, satellites and instruments continued to serve up important information on global climate change. But our main business is, of course, exploring. Many initiatives will keep us busy for years. In 2009, NASA gave approval to start planning a major flagship mission to Jupiter's moon Europa in search of conditions that could host life, working with our partners in Europe. In addition to our prospective Earth science projects, we have full slates of missions in Mars exploration, planetary exploration and space-based astronomy. This year's annual report continues our recent

The Texas A&M Radioisotope Production and Radiochemistry Program

International Nuclear Information System (INIS)

Akabani, Gamal

2016-01-01

The main motivation of the project at Texas A&M University was to carry out the production of critically needed radioisotopes used in medicine for diagnostics and therapy, and to establish an academic program in radionuclide production and separation methods. After a lengthy battle with the Texas A&M University Radiation Safety Office, the Texas Department of State Health Services granted us a license for the production of radionuclides in July 2015, allowing us to work in earnest in our project objectives. Experiments began immediately after licensing, and we started the assembly and testing of our target systems. There were four analytical/theoretical projects and two experimental target systems. These were for At-211 production and for Zn-62/Cu-62 production. The theoretical projects were related to the production of Mo-99/Tc-99m using a) a subcritical aqueous target system and b) production of Tc-99m from accelerator-generated Mo-99 utilizing a photon-neutron interaction with enriched Mo-100 targets. The two experimental projects were the development of targetry systems and production of At-211 and Zn-62/Cu-62 generator. The targetry system for At-211 has been tested and production of At-211 is chronic depending of availability of beam time at the cyclotron. The installation and testing of the targetry system for the production of Zn-62/Cu-62 has not been finalized. A description of the systems is described. The academic program in radionuclide production and separation methods was initiated in the fall of 2011 and, due to the lack of a radiochemistry laboratory, it was suspended. We expect to re-start the academic program at the Texas A&M Institute for Preclinical Studies under the Molecular Imaging Program.

The Texas A&M Radioisotope Production and Radiochemistry Program

Energy Technology Data Exchange (ETDEWEB)

Akabani, Gamal [Texas A & M Univ., College Station, TX (United States)

2016-08-31

The main motivation of the project at Texas A&M University was to carry out the production of critically needed radioisotopes used in medicine for diagnostic and therapy, and to establish an academic program in radionuclide production and separation methods. After a lengthy battle with the Texas A&M University Radiation Safety Office, the Texas Department of State Health Services granted us a license for the production of radionuclides in July 2015, allowing us to work in earnest in our project objectives. Experiments began immediately after licensing, and we started the assembly and testing of our target systems. There were four analytical/theoretical projects and two experimental target systems. These were for At-211 production and for Zn- 62/Cu-62 production. The theoretical projects were related to the production of Mo-99/Tc-99m using (a) a subcritical aqueous target system and (b) production of Tc-99m from accelerator-generated Mo-99 utilizing a photon-neutron interaction with enriched Mo-100 targets. The two experimental projects were the development of targetry systems and production of At-211 and Zn-62/Cu-62 generator. The targetry system for At-211 has been tested and production of At-211 is chronic depending of availability of beam time at the cyclotron. The installation and testing of the targetry system for the production of Zn-62/Cu-62 has not been finalized. A description of the systems is described. The academic program in radionuclide production and separation methods was initiated in the fall of 2011; due to the lack of a radiochemistry laboratory, it was suspended. We expect to re-start the academic program at the Texas A&M Institute for Preclinical Studies under the Molecular Imaging Program.

The Texas A&M Radioisotope Production and Radiochemistry Program

International Nuclear Information System (INIS)

Akabani, Gamal

2016-01-01

The main motivation of the project at Texas A&M University was to carry out the production of critically needed radioisotopes used in medicine for diagnostic and therapy, and to establish an academic program in radionuclide production and separation methods. After a lengthy battle with the Texas A&M University Radiation Safety Office, the Texas Department of State Health Services granted us a license for the production of radionuclides in July 2015, allowing us to work in earnest in our project objectives. Experiments began immediately after licensing, and we started the assembly and testing of our target systems. There were four analytical/theoretical projects and two experimental target systems. These were for At-211 production and for Zn- 62/Cu-62 production. The theoretical projects were related to the production of Mo-99/Tc-99m using (a) a subcritical aqueous target system and (b) production of Tc-99m from accelerator-generated Mo-99 utilizing a photon-neutron interaction with enriched Mo-100 targets. The two experimental projects were the development of targetry systems and production of At-211 and Zn-62/Cu-62 generator. The targetry system for At-211 has been tested and production of At-211 is chronic depending of availability of beam time at the cyclotron. The installation and testing of the targetry system for the production of Zn-62/Cu-62 has not been finalized. A description of the systems is described. The academic program in radionuclide production and separation methods was initiated in the fall of 2011; due to the lack of a radiochemistry laboratory, it was suspended. We expect to re-start the academic program at the Texas A&M Institute for Preclinical Studies under the Molecular Imaging Program.

The Texas A&M Radioisotope Production and Radiochemistry Program

Energy Technology Data Exchange (ETDEWEB)

Akabani, Gamal [Texas A & M Univ., College Station, TX (United States). Dept. of Nuclear Engineering. Dept. of Veterinary Integrative Biosciences

2016-10-28

The main motivation of the project at Texas A&M University was to carry out the production of critically needed radioisotopes used in medicine for diagnostics and therapy, and to establish an academic program in radionuclide production and separation methods. After a lengthy battle with the Texas A&M University Radiation Safety Office, the Texas Department of State Health Services granted us a license for the production of radionuclides in July 2015, allowing us to work in earnest in our project objectives. Experiments began immediately after licensing, and we started the assembly and testing of our target systems. There were four analytical/theoretical projects and two experimental target systems. These were for At-211 production and for Zn-62/Cu-62 production. The theoretical projects were related to the production of Mo-99/Tc-99m using a) a subcritical aqueous target system and b) production of Tc-99m from accelerator-generated Mo-99 utilizing a photon-neutron interaction with enriched Mo-100 targets. The two experimental projects were the development of targetry systems and production of At-211 and Zn-62/Cu-62 generator. The targetry system for At-211 has been tested and production of At-211 is chronic depending of availability of beam time at the cyclotron. The installation and testing of the targetry system for the production of Zn-62/Cu-62 has not been finalized. A description of the systems is described. The academic program in radionuclide production and separation methods was initiated in the fall of 2011 and, due to the lack of a radiochemistry laboratory, it was suspended. We expect to re-start the academic program at the Texas A&M Institute for Preclinical Studies under the Molecular Imaging Program.

Annual report 2004. Laboratory of Energy Engineering and Environmental Protection

Energy Technology Data Exchange (ETDEWEB)

Saeed, L.; Zevenhoven, R. (eds.)

2005-07-01

This fifth annual report in this series, covering year 2004, gives an overview of the research, education and other activities of the Laboratory of Energy Engineering and Environmental Protection at Helsinki University of Technology. From the research point of view, the laboratory continues in the Nordic Energy Research Program (2003-2006) in the field of CO{sub 2} capture and storage, and in the EU project 'ToMeRed' on toxic trace elements emissions control. The laboratory is also the operating agent for the IEA project 'Energy systems integration between society and industry'. The bulk of the research can be classified into three groups, in short: energy systems; spraying and combustion and combustion and waste treatment. This research takes mainly place in national and international consortia, but sometimes also in a direct cooperation with one industry partner. Some of the work involves the use and development of models and sub- models for the simulation and optimisation of energy systems and processes. Commercial softwares like Aspen Plus and Prosim are important tools for our work as well. Besides this, single particle modelling can be applied to fuel droplets, fuel particles or particles found in metallurgical industry. We make CFD calculations with commercial codes are made as well, while working on the improvement of (sub-) models for multiphase fluid dynamics.

Environmental Measurements Laboratory annual report, calendar year 1980

International Nuclear Information System (INIS)

Volchok, H.L.

1981-05-01

The 1980 Annual Report is presented as a series of abstracts, organized by broad programmatic headings under the five technical Laboratory Divisions and one Branch. In addition, a short section appears at the end of the report describing the organization, staff, outside activities and our publications and presentations for the year. Research performaed by the Environmental Studies Division is reported under the following categories: high altitude sampling program, deposition and surface air, and the biosphere. Measurement methods research and air quality field studies are reported by the Aerosol Studies Division. The Radiation Physics Division reported research on radiation transport theory, radiation dosimetry, environmental radioactivity, and the assessment of non-nuclear energy technologies. Research in the Analytical Chemistry Division is reported on quality assurance, analytical support of research projects, analytical development for research projects, and programmatic research. The Instrumentation Division reported research on the development of instrumentation in various categories. The Applied Mathematics Branch reported results of programs for aerosol studies, analytical chemistry, environmental studies, and radiation physics

Research activities in the fields of radiochemistry and neutron activation analysis using the LENA nuclear plant in Pavia

International Nuclear Information System (INIS)

Maggi, L.; Genova, N.; DiCasa, M.; Carmella-Crespi, V.

1978-01-01

In the past two years the activity of the Radiochemistry Laboratory and CNR Centre of Radiochemistry and Activation Analysis was mainly devoted to studies of nuclear activation analysis applied to different fields using the LENA reactor. Three NBS vegetable reference standards, Orchard Leaves, Tomato Leaves and Pine Needles, were analyzed for their halogen content. Halogen determination in foodstuff, vegetables and organic tissues gives valuable information on metabolic, nutritional, pollution and epidemiological fields. A detailed study on macro- and micro-elements content in Sardinian coal and its ashes was performed, in order to assess the possibility of using it as a fuel in electric power generating plants. Instrumental neutron activation analysis was used for the determination of Al, Si, Mn, Mg, Na, V, CI, Ce, Yb, Th, Cr, Hf, Cs, Se, Rb, Fe, Co, Ta, Eu, K, La and Sb. A multielement trace analysis of rock samples was developed in cooperation with scientists from other Universities; the determination of R.E., U, Th, Zr, Cs, Ba, Ni, Sc, Ta, Hf, Sr, and Cr by instrumental neutron activation analysis was carried out in connection with orogenetic studies of African Rocks. In the archaeological field ancient artefacts recently discovered during a digging campaign at Monza's Cathedral (Italy) were analyzed with the aim to trace their origin and compare their composition with similar samples whose dating is certain. As a contribute to the international program of certifying NBS reference standard materials, chromium in the Brewer's Yeast, recently proposed as a new SRM, was determined by both instrumental and destructive neutron activation analysis. In the study of the role and behaviour of trace elements in human physiology, vanadium was investigated in human blood, as a trace element of increasing interest in connection with its origin from pollutants. Nuclear activation analysis was also applied to marine organism samples under a contract for oceanographic research

After Action Report: Idaho National Laboratory Annual Exercise June 10, 2015

Energy Technology Data Exchange (ETDEWEB)

Barnes, Vernon Scott [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-07-01

On June 10, 2015, Idaho National Laboratory (INL), in coordination with the State of Idaho, local jurisdictions, Department of Energy Idaho Operations Office (DOE-ID), and DOE Headquarters (DOE HQ), conducted the annual emergency exercise to demonstrate the ability to implement the requirements of DOE O 151.1C, “Comprehensive Emergency Management System.” The INL contractor, Battelle Energy Alliance, LLC (BEA), in coordination with other INL contractors, conducted operations and demonstrated appropriate response measures to mitigate an event and protect the health and safety of personnel, the environment, and property. Offsite response organizations participated to demonstrate appropriate response measures.

Laboratory Directed Research and Development 1998 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Pam Hughes; Sheila Bennett eds.

1999-07-14

The Laboratory's Directed Research and Development (LDRD) program encourages the advancement of science and the development of major new technical capabilities from which future research and development will grow. Through LDRD funding, Pacific Northwest continually replenishes its inventory of ideas that have the potential to address major national needs. The LDRD program has enabled the Laboratory to bring to bear its scientific and technical capabilities on all of DOE's missions, particularly in the arena of environmental problems. Many of the concepts related to environmental cleanup originally developed with LDRD funds are now receiving programmatic support from DOE, LDRD-funded work in atmospheric sciences is now being applied to DOE's Atmospheric Radiation Measurement Program. We also have used concepts initially explored through LDRD to develop several winning proposals in the Environmental Management Science Program. The success of our LDRD program is founded on good management practices that ensure funding is allocated and projects are conducted in compliance with DOE requirements. We thoroughly evaluate the LDRD proposals based on their scientific and technical merit, as well as their relevance to DOE's programmatic needs. After a proposal is funded, we assess progress annually using external peer reviews. This year, as in years past, the LDRD program has once again proven to be the major enabling vehicle for our staff to formulate new ideas, advance scientific capability, and develop potential applications for DOE's most significant challenges.

Actinyl chemistry at the Centre for Radiochemistry Research

International Nuclear Information System (INIS)

May, Iain; Copping, Roy; Cornet, Stephanie M.; Talbot-Eeckelears, Catherine E.; Gaunt, Andrew J.; John, Gordon H.; Redmond, Mike P.; Sharrad, Clint A.; Sutton, Andrew D.; Collison, David; Fox, O. Danny; Jones, Chris J.; Sarsfield, Mark J.; Taylor, Robin J.

2007-01-01

Increasing our basic chemical knowledge of the actinyl cations ({AnO 2 } 2+/+ , where An = U, Np, Pu or Am) is vital for underpinning the development of novel nuclear waste management and nuclear fuel processing technologies, as well as increasing our understanding of actinide behaviour in the environment. Over recent years there have been significant advances made in uranyl, neptunyl and plutonyl chemistry, with the main focus on uranyl. At the Centre for Radiochemistry Research (CRR), University of Manchester, there are ongoing projects investigating the coordination chemistry of the actinyl cations. These projects are undertaken at the CRR and at higher specific activity alpha facilities accessed through Nexia Solutions and the EU ACTINET programme, as well as concomitant computational chemistry projects at University College London. Recent discoveries have included the complexation of transuranic actinyl cations with tri-lacunary heteropolytungstate ligands and spectroscopic and structural evidence for the direct coordination of the pertechnetate anion to {UO 2 } 2+

Annual report of Institute of Nuclear Chemistry and Technology 1996

International Nuclear Information System (INIS)

1997-06-01

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

Annual report of Institute of Nuclear Chemistry and Technology 1996

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-06-01

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

Century of radiochemistry. History and future

International Nuclear Information System (INIS)

Myasoedov, B.F.

2000-01-01

Several periods in radiochemistry development history are observed. In the report the sources of radionuclide income into environment are examined including long-lived transuranic elements on the different stages of full nuclear fuel cycle. Radioactive substance contamination analysis is given for different regions of Russia from natural and man-caused sources. Potential danger of long-lived radionuclide and transuranic element presence in the wastes of nuclear fuel cycle plants is shown. Data related with the sequences of nuclear weapon testing on the proving grounds near Semipalatinsk, and Novaya Zemlya are presented. The modern radioecological situation around the reprocessing plant 'Mayak', which was constructed more than 40 years ago for the production of plutonium for military purposes, is overviewed. The following topics are considered: lake Karachay; artificial water reservoirs contaminated by radionuclides; solid radioactive wastes and their vitrification. Some new approaches, methods and tools developed at the Vernadsky Institute of Russian Academy of Sciences for determination of different radionuclides in various environmental samples from the impact zone of the facility are discussed. The data on distribution, occurrence forms and migration processes of 90 Sr, 137 Cs, 237 Np, 239 Pu, and 241 Am in aquatic and terrestrial ecosystems are presented. (author)

KfK Institute for Radiochemistry. Progress report on research and development activities in 1991

International Nuclear Information System (INIS)

1992-03-01

The activities undertaken by the Institute of Radiochemistry (IRCH) in 1991 under the following projects are presented: (1) Pollutant control in the environment (water and soil, systems analysis and environmental engineering; (2) nuclear fusion (blanket development, tritium technology); (3) radioactive waste management (basic works on reprocessing technologies, waste products, and ultimate storage facilities); (4) microtechnology (chemical microsensor development, and (5) other research projects (institute-related non-sponsored research). In the annex the publications by the IRCH staff are listed. (orig.) [de

KfK Institute for Radiochemistry. Progress report on research and development activities in 1990

International Nuclear Information System (INIS)

1991-03-01

The activities undertaken by the Institue of Radiochemistry (IRCH) in 1990 under the following projects are presented: (1) Pollutant control in the environment (water and soil, systems analysis and environmental engineering; (2) nuclear fusion (blanket development, tritium technology); (3) radioactive waste management (basic works on reprocessing technologies, waste products, and ultimate storage facilities); (4) microtechnology (chemical microsensor development, and (5) other research projects (institute-related non-sponsored research). In the annex the publications by the IRCH staff are listed. (BBR) [de

Annual report of ecological research at the Savannah River Ecology Laboratory

International Nuclear Information System (INIS)

1984-09-01

This report summarizes research conducted at the Savannah River Ecology Laboratory (SREL) during the annual period ending August 1, 1984. SREL is a regional research facility at the Savannah River Plant operated by the University of Georgia through a contract with the Department of Energy. It is part of the University of Georgia's Institute of Ecology. The overall goal of the research is to develop an understanding of the impact of various energy technologies and management practices on the ecosystems of the southeastern United States. SREL research is conducted by interdisciplinary research teams organized under three major divisions: (1) Biogeochemical Ecology, (2) Wetlands Ecology, and (3) Stress and Wildlife Ecology

LABORATORY DIRECTED RESEARCH AND DEVELOPMENT ANNUAL REPORT TO THE DEPARTMENT OF ENERGY - DECEMBER 2000.

Energy Technology Data Exchange (ETDEWEB)

FOX,K.J.

2000-12-31

The goals and objectives of BNL's LDRD Program can be inferred from the Program's stated purposes. These are to (1) encourage and support the development of new ideas and technology, (2) promote the early exploration and I exploitation of creative and innovative concepts, and (3) develop new ''fundable'' R&D projects and programs. The emphasis is clearly articulated by BNL to be on supporting exploratory research ''which could lead to new programs, ,projects, and directions'' for the Laboratory. As one of the premier scientific laboratories of the DOE, BNL must continuously foster groundbreaking scientific research. At Brookhaven National Laboratory one such method is through its Laboratory Directed Research and Development Program. This discretionary research and development tool is critical in maintaining the scientific excellence and long-term vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community, fostering new science and technology ideas, which is a major factor in achieving and maintaining staff excellence and a means to address national needs within the overall mission of the DOE and BNL. The LDRD Annual Report contains summaries of all research activities funded during Fiscal Year 2000. The Project Summaries with their accomplishments described in this report reflect the above. Aside from leading to new fundable or promising programs and producing especially noteworthy research, they have resulted in numerous publications in various professional and scientific journals and presentations at meetings and forums. All FY 2000 projects are listed and tabulated in the Project Funding Table. Also included in this Annual Report in Appendix A is a summary of the proposed projects for FY 2001. The BNL LDRD budget authority by DOE in FY 2000 was $6 million. The.actual allocation totaled $5.5 million. The following sections in this report contain the management processes, peer

Research laboratories annual report 1994

International Nuclear Information System (INIS)

1996-01-01

The publication is the 1994 annual report of the Israel atomic energy commission in a new format. The report includes three invited papers and a bibliographic list of publications by the commission scientific researches

Research laboratories annual report 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-10-01

The publication is the 1994 annual report of the Israel atomic energy commission in a new format. The report includes three invited papers and a bibliographic list of publications by the commission scientific researches.

Laboratory Directed Research and Development Program FY 2008 Annual Report

Energy Technology Data Exchange (ETDEWEB)

editor, Todd C Hansen

2009-02-23

consideration and review by the Office of Science Program Offices, such as LDRD projects germane to new research facility concepts and new fundamental science directions. Berkeley Lab LDRD program also play an important role in leveraging DOE capabilities for national needs. The fundamental scientific research and development conducted in the program advances the skills and technologies of importance to our Work For Others (WFO) sponsors. Among many directions, these include a broad range of health-related science and technology of interest to the National Institutes of Health, breast cancer and accelerator research supported by the Department of Defense, detector technologies that should be useful to the Department of Homeland Security, and particle detection that will be valuable to the Environmental Protection Agency. The Berkeley Lab Laboratory Directed Research and Development Program FY2008 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the supported projects and summarizes their accomplishments. It constitutes a part of the LDRD program planning and documentation process that includes an annual planning cycle, project selection, implementation, and review.

Laboratory Directed Research and Development Program FY 2008 Annual Report

International Nuclear Information System (INIS)

Hansen, Todd C.

2009-01-01

Office of Science Program Offices, such as LDRD projects germane to new research facility concepts and new fundamental science directions. Berkeley Lab LDRD program also play an important role in leveraging DOE capabilities for national needs. The fundamental scientific research and development conducted in the program advances the skills and technologies of importance to our Work For Others (WFO) sponsors. Among many directions, these include a broad range of health-related science and technology of interest to the National Institutes of Health, breast cancer and accelerator research supported by the Department of Defense, detector technologies that should be useful to the Department of Homeland Security, and particle detection that will be valuable to the Environmental Protection Agency. The Berkeley Lab Laboratory Directed Research and Development Program FY2008 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the supported projects and summarizes their accomplishments. It constitutes a part of the LDRD program planning and documentation process that includes an annual planning cycle, project selection, implementation, and review

Nuclear Physics Laboratory: Annual report

International Nuclear Information System (INIS)

1987-05-01

Topics covered in this annual report are: astrophysics and cosmology, giant resonances in excited nuclei, heavy ions, fundamental symmetries, nuclear reactions, accelerator mass spectrometry, accelerators and ion sources, nuclear instrumentation, computer systems and the booster linac project

Argonne National Laboratory annual report of Laboratory Directed Research and Development Program Activities FY 2009.

Energy Technology Data Exchange (ETDEWEB)

Office of the Director

2010-04-09

I am pleased to submit Argonne National Laboratory's Annual Report on its Laboratory Directed Research and Development (LDRD) activities for fiscal year 2009. Fiscal year 2009 saw a heightened focus by DOE and the nation on the need to develop new sources of energy. Argonne scientists are investigating many different sources of energy, including nuclear, solar, and biofuels, as well as ways to store, use, and transmit energy more safely, cleanly, and efficiently. DOE selected Argonne as the site for two new Energy Frontier Research Centers (EFRCs) - the Institute for Atom-Efficient Chemical Transformations and the Center for Electrical Energy Storage - and funded two other EFRCs to which Argonne is a major partner. The award of at least two of the EFRCs can be directly linked to early LDRD-funded efforts. LDRD has historically seeded important programs and facilities at the lab. Two of these facilities, the Advanced Photon Source and the Center for Nanoscale Materials, are now vital contributors to today's LDRD Program. New and enhanced capabilities, many of which relied on LDRD in their early stages, now help the laboratory pursue its evolving strategic goals. LDRD has, since its inception, been an invaluable resource for positioning the Laboratory to anticipate, and thus be prepared to contribute to, the future science and technology needs of DOE and the nation. During times of change, LDRD becomes all the more vital for facilitating the necessary adjustments while maintaining and enhancing the capabilities of our staff and facilities. Although I am new to the role of Laboratory Director, my immediate prior service as Deputy Laboratory Director for Programs afforded me continuous involvement in the LDRD program and its management. Therefore, I can attest that Argonne's program adhered closely to the requirements of DOE Order 413.2b and associated guidelines governing LDRD. Our LDRD program management continually strives to be more efficient. In

Argonne National Laboratory annual report of Laboratory Directed Research and Development Program Activities FY 2009

International Nuclear Information System (INIS)

2010-01-01

I am pleased to submit Argonne National Laboratory's Annual Report on its Laboratory Directed Research and Development (LDRD) activities for fiscal year 2009. Fiscal year 2009 saw a heightened focus by DOE and the nation on the need to develop new sources of energy. Argonne scientists are investigating many different sources of energy, including nuclear, solar, and biofuels, as well as ways to store, use, and transmit energy more safely, cleanly, and efficiently. DOE selected Argonne as the site for two new Energy Frontier Research Centers (EFRCs) - the Institute for Atom-Efficient Chemical Transformations and the Center for Electrical Energy Storage - and funded two other EFRCs to which Argonne is a major partner. The award of at least two of the EFRCs can be directly linked to early LDRD-funded efforts. LDRD has historically seeded important programs and facilities at the lab. Two of these facilities, the Advanced Photon Source and the Center for Nanoscale Materials, are now vital contributors to today's LDRD Program. New and enhanced capabilities, many of which relied on LDRD in their early stages, now help the laboratory pursue its evolving strategic goals. LDRD has, since its inception, been an invaluable resource for positioning the Laboratory to anticipate, and thus be prepared to contribute to, the future science and technology needs of DOE and the nation. During times of change, LDRD becomes all the more vital for facilitating the necessary adjustments while maintaining and enhancing the capabilities of our staff and facilities. Although I am new to the role of Laboratory Director, my immediate prior service as Deputy Laboratory Director for Programs afforded me continuous involvement in the LDRD program and its management. Therefore, I can attest that Argonne's program adhered closely to the requirements of DOE Order 413.2b and associated guidelines governing LDRD. Our LDRD program management continually strives to be more efficient. In addition to

Savannah River Ecology Laboratory. Annual technical progress report of ecological research

Energy Technology Data Exchange (ETDEWEB)

Smith, M.H.

1996-07-31

The Savannah River Ecology Laboratory (SREL) is a research unit of the University of Georgia (UGA). The overall mission of the Laboratory is to acquire and communicate knowledge of ecological processes and principles. SREL conducts basic and applied ecological research, as well as education and outreach programs, under a contract with the U.S. Department of Energy (DOE) at the Savannah River Site (SRS) near Aiken, South Carolina. Significant accomplishments were made during the past year in the areas of research, education and service. The Laboratory`s research mission was fulfilled with the publication of two books and 143 journal articles and book chapters by faculty, technical and students, and visiting scientists. An additional three books and about 80 journal articles currently are in press. Faculty, technician and students presented 193 lectures, scientific presentations, and posters to colleges and universities, including minority institutions. Dr. J Vaun McArthur organized and conducted the Third Annual SREL Symposium on the Environment: New Concepts in Strewn Ecology: An Integrative Approach. Dr. Michael Newman conducted a 5-day course titled Quantitative Methods in Ecotoxicology, and Dr. Brian Teppen of The Advanced Analytical Center for Environmental Sciences (AACES) taught a 3-day short course titled Introduction to Molecular Modeling of Environmental Systems. Dr. I. Lehr Brisbin co-hosted a meeting of the Crocodile Special Interest Group. Dr. Rebecca Sharitz attended four symposia in Japan during May and June 1996 and conducted meetings of the Executive Committee and Board of the International Association for Ecology (ENTECOL).

Eurac: a project to strengthen scientific academic competence and analytical skills within radiation protection, radiochemistry and radioecology

Energy Technology Data Exchange (ETDEWEB)

Tamponnet, C. [Institut de Radioprotection et de Surete Nucleaire, 13 - Saint Paul lez Durance (France); Salbu, B.; Skipperud, L. [Norwegian Univ. of Life Sciences, Aas (Norway); Mitchell, P. [University College Dublin, Dublin (Ireland); Holm, E. [Lund Univ. (Sweden); Garciatenorio, R. [Seville Univ. (Spain); Kovats, N. [Veszprem Univ. (Hungary); Abbott, A. [Westlakes Research Institute, Moor Row (United Kingdom); Davids, C. [Norwegian Radiation Protection Authority, Osteras (Norway); Garelick, H.; Priest, N. [Middlesex Univ., Enfield (United Kingdom)

2006-07-01

The E.u.r.a.c. project is consultative or consensual and aims to assess the current and potential levels of postgraduate provision in selected linked disciplines associated with radiological protection and radioecological competence within universities and other higher education institutes of the Eu and new entrant nations in the context of demand. Based on consultations with European stakeholders E.u.r.a.c. will propose those actions that could be taken by European Institutions and relevant organisations in Member States to secure the future of nuclear radiological protection, radiochemistry and radioecology postgraduate education in an expanded Eu. The objective are: assess the needs for co-ordinated postgraduate education in the Eu and new entrant nations in order to strengthen the scientific academic competence and analytical skills within radiological protection, radiochemistry and radioecology, secure the future recruitment of appropriately skilled postgraduates to meet the needs of European stakeholders; recommend, following consultations, actions that could be taken within the Eu to help the postgraduate education needs identified. four work packages are studied: determination of existing competence and infrastructures, estimation of future scientific needs, development of possible postgraduate education solutions, assessments and recommendations. (N.C.)

Eurac: a project to strengthen scientific academic competence and analytical skills within radiation protection, radiochemistry and radioecology

International Nuclear Information System (INIS)

Tamponnet, C.; Salbu, B.; Skipperud, L.; Mitchell, P.; Holm, E.; Garciatenorio, R.; Kovats, N.; Abbott, A.; Davids, C.; Garelick, H.; Priest, N.

2006-01-01

The E.u.r.a.c. project is consultative or consensual and aims to assess the current and potential levels of postgraduate provision in selected linked disciplines associated with radiological protection and radioecological competence within universities and other higher education institutes of the Eu and new entrant nations in the context of demand. Based on consultations with European stakeholders E.u.r.a.c. will propose those actions that could be taken by European Institutions and relevant organisations in Member States to secure the future of nuclear radiological protection, radiochemistry and radioecology postgraduate education in an expanded Eu. The objective are: assess the needs for co-ordinated postgraduate education in the Eu and new entrant nations in order to strengthen the scientific academic competence and analytical skills within radiological protection, radiochemistry and radioecology, secure the future recruitment of appropriately skilled postgraduates to meet the needs of European stakeholders; recommend, following consultations, actions that could be taken within the Eu to help the postgraduate education needs identified. four work packages are studied: determination of existing competence and infrastructures, estimation of future scientific needs, development of possible postgraduate education solutions, assessments and recommendations. (N.C.)

New horizons for nuclear and radioanalytical chemistry laboratories

International Nuclear Information System (INIS)

Bode, P.

2005-01-01

Nuclear and radiochemistry are reported to suffer from a worldwide depression in support in the academic curriculum. The visibility of nuclear research groups is weak in general as can be illustrated by the low citation impact factors of the nuclear science related journals. Moreover, the use of nuclear techniques over other techniques is often insufficiently justified. Although in many countries a shortage in radiochemists is forecasted to occur by the end of this decade -and ample jobs becoming available-, students in chemistry and physics seem to prefer a career in contemporary sciences such as biotechnology, nanotechnology and genomics. Much of the research in these sciences is related to organic compounds and biomolecules or deals with elements that seemingly have little or no opportunities to be studied using radionuclides and (nuclear) radiation. Laboratories operating nuclear analytical techniques therefore need to use their creativity finding ways for participation in the scientific areas that are booming at the beginning of the 21st century. It requires an open mind on the strengths and weaknesses of existing techniques, and a departure from traditional views on measurement, analysis and even sources for activation. The unique features of using radiotracers and activatable tracers need again to be explored. Some radiochemistry laboratories at large (national) research centers have already converted their traditional technique-oriented research into more problem-oriented research, combining nuclear and complimentary non-nuclear techniques. Smaller laboratories have fewer opportunities for such holistic approaches but there are still a variety of nuclear and radiochemical techniques that fruitfully can be applied in these sciences and which also may turn attention towards the potentials of nuclear research reactor facilities, (nuclear) radiation and radionuclides, contributing to the sustainability of nuclear analytical groups. Advances in radiation

Lawrence Livermore National Laboratory FY 2016 Laboratory Directed Research and Development Annual Report

Energy Technology Data Exchange (ETDEWEB)

Al-Ayat, R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Gard, E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Sketchley, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Watkins, L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-10-16

The LDRD annual report for FY2016 consists of two parts: The Overview. This section contains a broad description of the LDRD Program, highlights of recent accomplishments and awards, Program statistics, and the LDRD portfolio-management processes. Project Reports. Project reports are submitted by all principal investigators at the end of the fiscal year. The length and depth of the report depends on the project’s lifecycle. For projects that will be continuing the following year, the principal investigator submits a continuing project report, which is a brief update containing descriptions of the goals, scope, motivation, relevance (to DOE/NNSA and Livermore mission areas), and technical progress achieved in FY16, as well as a list of selected publications and presentations that resulted from the research. For projects that concluded in FY16, a more detailed final report is provided that is technical in nature and includes the background, objectives, scientific approach, accomplishments, and impacts on the Laboratory missions, as well as a list of publications and presentations that resulted from the research. Project reports are listed under their research topics and organized by year and type, such as exploratory research (ER), feasibility study (FS), laboratory-wide competition (LW), and strategic initiative (SI). Each project is assigned a unique tracking code, an identifier that consists of three elements. The first is the fiscal year in which the project began, the second represents the project type, and the third identifies the serial number of the project for that fiscal year. For example, 16-ERD-100 means the project is an exploratory research project that began in FY16. The three-digit number (100) represents the serial number for the project.

Chemistry and radiochemistry strategies supported by FA3-EPRTM and UK-EPRTM auxiliary systems: performances and control

International Nuclear Information System (INIS)

Tigeras, Arancha; Fourment, Pierre; Elgallaf; Anas; Chupin, Antoine; Fauvel, Nicola

2012-09-01

The design and the operation of auxiliary systems play an essential role in: - the preservation of the primary circuit integrity, - the prevention of hydrogen risk, - the control of the boron concentration and radioactivity, - the application of pH and zinc programmes. While the source term generation mainly depends on the primary circuit material and primary coolant chemistry conditioning, the source term spreading is directly linked to the auxiliary systems treatment and performances. Indeed, the auxiliary systems regulate the boron, hydrogen, lithium and zinc injection as well as the countermeasures to ensure the reactivity control and the hazardous H 2 /O 2 mixture prevention. The main principles governing the chemistry and radiochemistry in the auxiliary systems are based on the application of: - Design features for hydrogen and boron management. - Criteria for selecting the appropriate material of each system considering the functional requirements and the source term build up reduction. - Measures for minimizing the activity deposition on the surfaces of components and pipings. - Adequate and reliable systems of purification for reducing the accumulation of liquid/gas radioactivity and impurities in the circuits and for optimizing the waste production. - Chemistry program for limiting the material corrosion of auxiliary systems and preventing the source term transfer to the core. - Appropriate sampling locations and equipment to monitor the chemistry and radiochemistry parameters. This paper describes the operation of the main auxiliary systems of FLAMANVILLE3-EPR TM and UK-EPR- TM participating in the chemistry/radiochemistry management such as Chemical and Volume Control System (CVCS), Reactor Borated Water Make-up System (RBWMS), Coolant Treatment System (CTS), Gaseous Waste Processing System (GWPS), Fuel Pool Purification System (PTR [FPPS/FPCS]) also. The performances requested to these systems and the chemistry programs applied to them are discussed

Princeton Plasma Physics Laboratory (PPPL) annual site environmental report for Calendar Year 1992

International Nuclear Information System (INIS)

Finley, V.L.; Wieczorek, M.A.

1994-03-01

This report gives the results of the environmental activities and monitoring programs at the Princeton Plasma Physics Laboratory (PPPL) for CY92. The report is prepared to provide the US Department of Energy (DOE) and the public with information on the level of radioactive and nonradioactive pollutants, if any, added to the environment as a result of PPPL operations, as well as environmental initiatives, assessments, and programs. The objective of the Annual Site Environmental Report is to document evidence that DOE facility environmental protection programs adequately protect the environment and the public health

Princeton Plasma Physics Laboratory (PPPL) annual site environmental report for calendar year 1991

Energy Technology Data Exchange (ETDEWEB)

Finley, V.L.; Stencel, J.R.

1992-11-01

This report gives the results of the environmental activities and monitoring programs at the Princeton Plasma Physics Laboratory (PPPL) for CY91. The report is prepared to provide the US Department of Energy (DOE) and the public with information on the level of radioactive and nonradioactive pollutants, if any, added to the environment as a result of PPPL operations, as well as environmental initiatives, assessments, and programs. The objective of the Annual Site Environmental Report is to document evidence that DOE facility environmental protection programs adequately protect the environment and the public health.

Princeton Plasma Physics Laboratory (PPPL) annual site environmental report for Calendar Year 1992

Energy Technology Data Exchange (ETDEWEB)

Finley, V.L.; Wieczorek, M.A.

1994-03-01

This report gives the results of the environmental activities and monitoring programs at the Princeton Plasma Physics Laboratory (PPPL) for CY92. The report is prepared to provide the US Department of Energy (DOE) and the public with information on the level of radioactive and nonradioactive pollutants, if any, added to the environment as a result of PPPL operations, as well as environmental initiatives, assessments, and programs. The objective of the Annual Site Environmental Report is to document evidence that DOE facility environmental protection programs adequately protect the environment and the public health.

Princeton Plasma Physics Laboratory (PPPL) annual site environmental report for calendar year 1991

International Nuclear Information System (INIS)

Finley, V.L.; Stencel, J.R.

1992-11-01

This report gives the results of the environmental activities and monitoring programs at the Princeton Plasma Physics Laboratory (PPPL) for CY91. The report is prepared to provide the US Department of Energy (DOE) and the public with information on the level of radioactive and nonradioactive pollutants, if any, added to the environment as a result of PPPL operations, as well as environmental initiatives, assessments, and programs. The objective of the Annual Site Environmental Report is to document evidence that DOE facility environmental protection programs adequately protect the environment and the public health

Environmental monitoring at the Lawrence Livermore National Laboratory. 1983 annual report

International Nuclear Information System (INIS)

Griggs, K.S.; Myers, D.S.; Buddemeier, R.W.

1984-02-01

The 1983 annual average airborne gross beta activity in Livermore Valley air samples, 1.4 x 10 -14 μCi/ml, was less than 1982. Airborne 238 U concentrations at Site 300 were higher than those at Livermore because of the depleted uranium (a byproduct of 235 U enrichment) used in high-explosive tests at the Site. However, these concentrations were well below the standards set by DOE. The average gross alpha activity shows no significant change from 1982. The annual average beryllium concentrations were less than 1% of the local air pollution standard at both sites and can be accounted for by the natural concentrations in airborne dust. The total tritium released to the atmosphere in 1983 was 3245 Ci. Water samples exhibited gross beta and tritium activities within the ranges previously observed in these areas. Two water samples from Site 300 showed an above-average level of gross alpha activity. This activity is due to naturally occurring uranium. The discharge of tritiated water (HTO) into the sanitary sewer system in 1982 was 1.7 Ci, unchanged from the previous year. Tritium concentrations observed in local wells in 1983 were generally the same as previous years measurements. Tritium levels found in the Livermore Valley and Site 300 vegetation were comparable to 1982. The 1983 average annual gamma-radiation doses at the Laboratory perimeter and off-site locations were 51 mrem and 50 mrem, essentially unchanged from previous year. A 14-MeV neutron generator (Bldg. 212) near the south perimeter continued to be a source of elevated radiation. 19 references, 19 figures, 36 tables

High Temperature Materials Laboratory seventh annual report, October 1993--September 1994

Energy Technology Data Exchange (ETDEWEB)

Tennery, V.J.; Teague, P.A.

1994-12-01

The High Temperature Materials Laboratory (HTML) has completed its seventh year of operation as a designated Department of Energy User Facility at the Oak Ridge National Laboratory. Growth of the User Program has been demonstrated by the number of institutions executing user agreements since the HTML began operation in 1987. A total of 193 nonproprietary agreements (91 industry and 102 university) and 41 proprietary agreements (39 industry and two university) are now in effect. This represents an increase of 21 nonproprietary user agreements during FY 1994. Forty-one states are represented by these users. During FY 1994, the HTML User Program evaluated 106 nonproprietary proposals (46 from industry, 52 from universities, and 8 from other government facilities) and 8 proprietary proposals. The HTML User Advisory Committee approved about ninety-five percent of those evaluated proposals, sometimes after the prospective user revised the proposal based on comments from the Committee. This annual report discusses FY 1994 activities in the individual user centers, as well as plans for the future. It also gives statistics about users and their proposals and FY 1994 publications, and summarizes nonproprietary research projects active in FY 1994.

Annual Site Environmental Report Sandia National Laboratories, Albuquerque, New Mexico, Calendar year 2007

Energy Technology Data Exchange (ETDEWEB)

Agogino, Karen [National Nuclear Security Administration (NNSA), Washington, DC (United States); Sanchez, Rebecca [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2008-09-30

Sandia National Laboratories, New Mexico (SNL/NM) is a government-owned/contractor-operated facility. Sandia Corporation (Sandia), a wholly owned subsidiary of Lockheed Martin Corporation, manages and operates the laboratory for the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). The DOE/NNSA Sandia Site Office (SSO) administers the contract and oversees contractor operations at the site. This annual report summarizes data and the compliance status of Sandia Corporation’s environmental protection and monitoring programs through December 31, 2007. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention (P2), environmental restoration (ER), oil and chemical spill prevention, and implementation of the National Environmental Policy Act (NEPA). Environmental monitoring and surveillance programs are required by DOE Order 450.1, Environmental Protection Program (DOE 2007a) and DOE Manual 231.1-1A, Environment, Safety, and Health Reporting (DOE 2007).

Calendar Year 2013 Annual Site Environmental Report for Sandia National Laboratories, Albuquerque, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Griffith, Stacy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-09-01

Sandia National Laboratories, New Mexico is a government-owned/contractor-operated facility. Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, manages and operates the laboratory for the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). The DOE/NNSA, Sandia Field Office administers the contract and oversees contractor operations at the site. This annual report summarizes data and the compliance status of Sandia Corporation’s sustainability, environmental protection, and monitoring programs through December 31, 2013. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention, environmental restoration, oil and chemical spill prevention, and implementation of the National Environmental Policy Act. Environmental monitoring and surveillance programs are required by DOE Order 231.1B, Environment, Safety, and Health Reporting (DOE 2012).

Calendar Year 2013 Annual Site Environmental Report for Sandia National Laboratories, Albuquerque, New Mexico

International Nuclear Information System (INIS)

Griffith, Stacy

2014-01-01

Sandia National Laboratories, New Mexico is a government-owned/contractor-operated facility. Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, manages and operates the laboratory for the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). The DOE/NNSA, Sandia Field Office administers the contract and oversees contractor operations at the site. This annual report summarizes data and the compliance status of Sandia Corporation's sustainability, environmental protection, and monitoring programs through December 31, 2013. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention, environmental restoration, oil and chemical spill prevention, and implementation of the National Environmental Policy Act. Environmental monitoring and surveillance programs are required by DOE Order 231.1B, Environment, Safety, and Health Reporting (DOE 2012).

Performance characterization of the PET-CT tomograph at the PET-cyclotron-radiochemistry site of Messina University

OpenAIRE

Amato, Ernesto; Baldari, Sergio; Tomasello, Francesco

2015-01-01

A PET-cyclotron-radiochemistry plant was built at Messina University Hospital, whose diagnostics section was equipped with a PET-CT scanner composed by a time of flight PET and a 16-slice CT. The present note reports about the results of tomograph's acceptance tests, which had been planned and carried out in order to verify the correspondence of the specific scanner's performances declared by the firm and the fulfillment of Italian law's minimal criteria of acceptability. Acceptance tests...

Sandia National Laboratories, California Chemical Management Program annual report.

Energy Technology Data Exchange (ETDEWEB)

Brynildson, Mark E.

2012-02-01

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Chemical Management Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. This program annual report describes the activities undertaken during the calender past year, and activities planned in future years to implement the Chemical Management Program, one of six programs that supports environmental management at SNL/CA. SNL/CA is responsible for tracking chemicals (chemical and biological materials), providing Material Safety Data Sheets (MSDS) and for regulatory compliance reporting according to a variety of chemical regulations. The principal regulations for chemical tracking are the Emergency Planning Community Right-to-Know Act (EPCRA) and the California Right-to-Know regulations. The regulations, the Hazard Communication/Lab Standard of the Occupational Safety and Health Administration (OSHA) are also key to the CM Program. The CM Program is also responsible for supporting chemical safety and information requirements for a variety of Integrated Enabling Services (IMS) programs primarily the Industrial Hygiene, Waste Management, Fire Protection, Air Quality, Emergency Management, Environmental Monitoring and Pollution Prevention programs. The principal program tool is the Chemical Information System (CIS). The system contains two key elements: the MSDS library and the chemical container-tracking database that is readily accessible to all Members of the Sandia Workforce. The primary goal of the CM Program is to ensure safe and effective chemical management at Sandia/CA. This is done by efficiently collecting and managing chemical information for our customers who include Line, regulators, DOE and ES and H programs to ensure compliance with regulations and to streamline customer business processes that require chemical information.

On-site laboratory support of Oak Ridge National Laboratory environmental restoration field activities

International Nuclear Information System (INIS)

Burn, J.L.E.

1995-07-01

A remedial investigation/feasibility study has been undertaken at Oak Ridge National Laboratory (ORNL). Bechtel National, Inc. and partners CH2M Hill, Ogden Environmental and Energy Services, and PEER Consultants are contracted to Lockheed Martin Energy Systems, performing this work for ORNL's Environmental Restoration (ER) Program. An on-site Close Support Laboratory (CSL) established at the ER Field Operations Facility has evolved into a laboratory where quality analytical screening results can be provided rapidly (e.g., within 24 hours of sampling). CSL capabilities include three basic areas: radiochemistry, chromatography, and wet chemistry. Radiochemical analyses include gamma spectroscopy, tritium and carbon-14 screens using liquid scintillation analysis, and gross alpha and beta counting. Cerenkov counting and crown-ether-based separation are the two rapid methods used for radiostrontium determination in water samples. By extending count times where appropriate, method detection limits can match those achieved by off-site contract laboratories. Volatile organic compounds are detected by means of gas chromatography using either headspace or purge and trap sample introduction (based on EPA 601/602). Ionic content of water samples is determined using ion chromatography and alkalinity measurement. Ion chromatography is used to quantify both anions (based on EPA 300) and cations. Wet chemistry procedures performed at the CSL include alkalinity, pH (water and soil), soil resistivity, and dissolved/suspended solids. Besides environmental samples, the CSL routinely screens health and safety and waste management samples. The cost savings of the CSL are both direct and indirect

Biennial report of Radiochemistry Division 1997-1998

International Nuclear Information System (INIS)

Sastry, M.D.; Manchanda, V.K.; Ramaswami, A.; Goswami, A.; Manohar, S.B.

2000-03-01

This report describes the work carried by Radiochemistry Division of BARC during the period 1997 and 1998. The work is divided in three main branches (1) Nuclear Chemistry (2) Actinides Chemistry (3) Actinide Spectroscopy. During this period research in nuclear chemistry was focussed on nuclear fission, nuclear reactions, neutron activation analysis, use of nuclear techniques for understanding of physico-chemical phenomena and developmental activities in non-destructive assay techniques. The research work on chemistry of actinides was directed on basic as well as applied studies related to complexation and extraction behaviour of actinides and lanthanides with a variety of novel ligands. The choice of complexing ligands was made with a view to examining the suitability in reprocessing streams, treatment of high level active waste and recovery of valuables. The third part spectroscopy of actinides describes the basic studies solid state spectroscopy of actinides and analytical spectroscopy for trace metallic assay. The solid state spectroscopy investigations were carried out using EPR, ENDOR, fluorescence, thermally stimulated luminescence and photo acoustic for spectroscopy techniques. In the analytical spectroscopy work a lot of stress was given on finding suitable chemical separation procedures for pre concentration of trace metals and a determination by ICP-AES/ETA-AAS techniques. (author)

The Medical Activation Analysis Research Programme of the IAEA Laboratory

Energy Technology Data Exchange (ETDEWEB)

Parr, R. M. [Medical Applications Section, International Atomic Energy Agency, Vienna (Austria)

1970-07-01

Analyses carried out under the Agency's laboratory programme in medical activation analysis commended in 1967. This paper describes the laboratory facilities and experimental methods now in use, and reports briefly on results obtained to date. The analytical scheme places greatest emphasis on non-destructive methods (i.e. without radiochemistry), and by the use of a Ge(Li) detector and a 2-parameter Nal(Tl) gamma-ray spectrometer, presently allows the determination of up to 12 elements in unprocessed tissue samples. Projects completed or underway include (i) an investigation into the uniformity of distribution of mineral elements in human liver, (ii) studies of tissue concentrations of trace elements in relation to malnutrition and cardiovascular diseases, and (iii) the determination of iodine in food, natural waters and other biological materials in relation to the epidemiology of endemic goitre. (author)

Safety and regulatory aspects of radiological laboratories

International Nuclear Information System (INIS)

Kumar, N.; Saxena, M.K.; Kannan, S.; Pujari, P.K.; Tomar, B.S.

2017-01-01

The erstwhile Radiochemistry Division (RCD) at Radiological Laboratories (RLG) was mainly concerned with the basic research and development work related to actinide chemistry and studies involving nuclear fission. The various activities of the different divisions are development of Non Destructive Assay (NDA) methods for the determination of actinides, characterization of advanced Pu based fuels using latest spectroscopic methods, development of sol-gel route for fabrication of different type of fuels, studies on high temperature thermodynamics of actinide compounds, development of methods for recovery and recycling of fuel scrap, mass spectrometric analysis of nuclear fuels and structural characterization of various uranium and plutonium compounds using X-ray diffraction and fluorescence techniques, trace elements analysis, need-based developmental work, inventory information and control of nuclear materials

Teaching of foundations of radiochemistry on chemical faculty of Moscow State University after M.V. Lomonosov. Methodical ensuring of the subject

International Nuclear Information System (INIS)

Luk'yanov, V.B.; Berdonosov, S.S.; Fedoseev, V.M.

1995-01-01

The peculiarities of the lecture course on radiochemistry principles in the Moscow State University after M.V. Lomonosov are considered. The methodical provision of the lectures including the curriculum, methodical aids, tasks for self-control and for lecture control, as well as, summary questionary forms, is discussed. 3 refs

Epidemiologic surveillance. Annual report for Idaho National Engineering Laboratory 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-31

Epidemiologic surveillance at DOE facilities consists of regular and systematic collection, analysis, and interpretation of data on absences due to illness and injury in the work force. Its purpose is to provide an early warning system for health problems occurring among employees at participating sites. In this annual report, the 1994 morbidity data for the Idaho National Engineering Laboratory are summarized. These analyses focus on absences of 5 or more consecutive workdays occurring among workers aged 17-85 years. They are arranged in five sets of tables that present: (1) the distribution of the labor force by occupational category and pay status; (2) the absences per person, diagnoses per absence, and diagnosis rates for the whole work force; (3) diagnosis rates by type of disease or injury; (4) diagnosis rates by occupational category; and (5) relative risks for specific types of disease or injury by occupational category.

Conception and syllabus on radiochemistry and radioecology principles for general student groups of a university chemical department

International Nuclear Information System (INIS)

Bogdanov, R.V.

1994-01-01

The problem of basic principles of selecting materials for general courses on diverse subjects in chemical science is discussed. Relying on certain general rules and proceeding from specificity of radiochemistry, the author suggests a variant of syllabus including radiochemical and radioecological blocks intented for 48 academic hours. In methodical respect emphasis is made on theoretical material presentation in close combination with various nuclear methods used in chemical studies. 6 refs., 1 fig

Analytical Chemistry Department annual report, 1975

International Nuclear Information System (INIS)

Mosen, A.W.

1976-01-01

The analytical methods developed or adopted for use in support of radiochemistry and gamma ray spectroscopy, HTGR fuel reprocessing, HTGR fuel development, TRIGA fuel fabrication, and miscellaneous projects are reported

The present status and prospects for the development of radiochemistry and nuclear chemistry in Poland

International Nuclear Information System (INIS)

Narbutt, J.; Chmielewski, A.G.

2001-01-01

The report deals with a short history, achievements and trends of development of radiochemistry and nuclear chemistry in the world. It also presents the main achievements and short programmes of fundamental and applied research, as well as works on technology, as delivered by more than thirty research institutes and universities in Poland. The related teaching activities of Polish academic centers has been briefly discussed. The documents enclosed [list of publications (1997-2000; list of research groups; list of apparatus] bring a more detailed representation of the Polish research centers' activity in this field. (author)

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

International Nuclear Information System (INIS)

1986-02-01

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

Determination Performance Of Gamma Spectrometry Co-Axial HPGE Detector In Radiochemistry And Environment Group, Nuclear Malaysia

International Nuclear Information System (INIS)

Mei-Woo, Y.

2014-01-01

Gamma Spectrometry System is used to measure qualitatively and quantitatively a gamma emitting radionuclide. The accuracy of the measurement very much depends on the performance specifications of the HPGe detectors. From this study it found that all the seven co-axial HPGe detectors in Radiochemistry and Environment Group, Nuclear Malaysia are in good working conditions base on the verification of performance specifications namely Resolution, Peak Shape, Peak-to-Compton ratio and Relative Efficiency against the warranted value from the manufacturers. (author)

Calendar Year 2009 Annual Site Environmental Report for Sandia National Laboratories, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Armstrong, Karen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Bailey-White, Brenda [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Bonaguidi, Joseph [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Brown, Mendy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Byrd, Caroline [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Cabble, Kevin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Castillo, Dave [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Coplen, Amy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Curran, Kelsey [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Deola, Regina [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Duran, Leroy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Eckstein, Joanna [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Evelo, Stacie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Fitzgerald, Tanja [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); French, Chris [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gerard, Morgan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gonzales, Linda [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gorman, Susan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jackson, Timothy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jarry, Jeff [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jones, Adrian [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lauffer, Franz [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mauser, Joseph [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mayeux, Lucie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); McCord, Samuel [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Miller, Mark [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Oborny, Stephanie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Perini, Robin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Puissant, Pamela [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Reiser, Anita [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Roma, Charles [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Salinas, Stephanie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Skelly, Michael [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Ullrich, Rebecca [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Wagner, Katrina [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Wrons, Ralph [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2010-09-30

Sandia National Laboratories, New Mexico (SNL/NM) is a government-owned/contractor operated facility. Sandia Corporation (Sandia), a wholly owned subsidiary of Lockheed Martin Corporation (LMC), manages and operates the laboratory for the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). The DOE/NNSA, Sandia Site O ffice (SSO) administers the contract and oversees contractor operations at the site. This annual report summarizes data and the compliance status of Sandia Corporation’s environmental protection and monitoring programs through December 31, 2009. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention (P2), environmental restoration (ER), oil and chemical spill prevention, and implementation of the National Environmental Policy Act (NEPA). Environmental monitoring and surveillance programs are required by DOE Order 450.1A, Environmental Protection Program (DOE 2008a) and DOE Manual 231.1-1A, Environment, Safety, and Health Reporting (DOE 2007).

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute, No. 29. April 1, 1995 - March 31, 1996

International Nuclear Information System (INIS)

1997-03-01

The annual research activities of the Osaka Laboratory for Radiation Chemistry, JAERI, during the fiscal year 1995, are reported. The research activities were conducted under two research programs: the study on laser-induced organic chemical reactions and the study on basic radiation technology for functional materials. Detailed description of the activities are presented as reviews on the following subjects: laser-induced chemical transformation, laser-induced reaction of polymer surface, photochemical separation of stable isotopes, microprocessing by radiation-induced polymerization, preparation of fine metal particles by gamma-ray irradiation, and electron beam dosimetry. The operation report of the irradiation facility is also included. In October 1995, the Osaka Laboratory was dissolved into the Kansai Research Establishment which was newly inaugurated to promote advanced photon research. Therefore, this is the final issue of the annual report of the Osaka Laboratory for Radiation Chemistry. (author)

Radiochemistry Division: triennial progress report (for) 1983-1985

International Nuclear Information System (INIS)

Datta, T.

1987-01-01

The present report includes contributions pertaining to the studies of nuclear and chemical properties of actinides. These studies have been mostly concerned with the basic investigation, besides the research and development work connected with chemical quality control of plutonium-based fuels for trace metallic constituents. The nuclear properties are being studied in the Nuclear Chemistry and Instrumentation Section while the chemical properties are being studied in the Actinide Chemistry Section and the Spectroscopy Section. The work in the Actinide Chemistry Section deals essentially with properties of ions in solutions and preparation of solid compounds, to understand the complexing behaviour of actinides. The work in the Spectroscopy Section is concerned essentially with the study of actinide solids using EPR, TSL and optical spectroscopic techniques. The considerable advances made in the basic study of actinides are reflected in the number of publications in well-known international journals. The research and development work of the Division is fully supported by Instrumentation Group of the Division which looks after the maintenance of instruments of not only the Radiochemistry Division but also the Fuel Chemistry Division and design and fabrication of special electronic instruments needed for the research and development work. (author)

Integrated research training program of excellence in radiochemistry

Energy Technology Data Exchange (ETDEWEB)

Lapi, Suzanne [Washington Univ., St. Louis, MO (United States)

2015-09-18

The overall goal of this “Integrated Research Training Program of Excellence in Radiochemistry” is to provide a rich and deep research experience in state-of-the-art radiochemistry and in the fundamentals of radioisotopic labeling and tracer methodology to develop researchers who are capable of meeting the challenges of designing and preparing radiotracers of broad applicability for monitoring and imaging diverse biological systems and environmental processes. This program was based in the Departments of Radiology and Radiation Oncology at Washington University Medical School and the Department of Chemistry at the University of Illinois at Urbana Champaign, and it was initially directed by Professor Michael J. Welch as Principal Investigator. After his passing in 2012, the program was led by Professor Suzanne E. Lapi. Programmatic content and participant progress was overseen by an Internal Advisory Committee of senior investigators consisting of the PIs, Professor Mach from the Department of Radiology at Washington University and Professor John A. Katzenellenbogen of the Department of Chemistry at the University of Illinois. A small External Advisory Committee to give overall program guidance was also constituted of experts in radiolabeled compounds and in their applications in environmental and plant science.

Radiation safety and quality control in the cyclotron laboratory

International Nuclear Information System (INIS)

Sharma, S.; Krause, G.; Ebadi, M.

2006-01-01

Radiation safety was determined to maintain quality control in the cyclotron laboratory. Based on the results of 438 runs in the Faraday cup (20 μA for 10 min), 20 runs on 18 O-water target (40 μA for 2 h) and 10 runs on 18 O-gas targets (30 μA for 45 min), we have established that occupationally exposed workers remain 10 ± 5 times below federal regulatory limits (FRLs) in the cyclotron vault, 30 ± 8 times below FRL in the radiochemistry laboratory and 200 ± 10 times below the FRL outside the cyclotron laboratory during beam operation. (The FRL for unrestricted area are <20 μSv in 1 h.) The non-occupationally exposed workers serving in offices in the vicinity of the cyclotron vault within 100 m distance remained 200 times below the FRL irrespective of beam being on or off, suggesting that routine beam operation of 40 μA for 2 h once a day during office hours is safe provided quality control and system performance measures as discussed in this report are strictly maintained. (authors)

Cyclotron laboratory at INRNE - BAS

International Nuclear Information System (INIS)

Tonev, D.

2015-01-01

The main objective is to create a modern center for: applied research; production and testing radiopharmaceuticals fundamental science; training: radiochemistry; radio pharmacy, nuclear physics, radiation protection, nuclear energetics

Activities to foster training in nuclear and radiochemistry from IACS, IAEA-Vienna

International Nuclear Information System (INIS)

Rossbach, M.; Narasimhan, D.V.S.; Chmielewski, A.; Einav, I.; Thereska, J.; Haji-Saeid, M.

2005-01-01

Uses of radioisotopes and radiation in medicine, industry, agriculture are amongst the most beneficial applications of atomic energy for peaceful purposes. The International Atomic Energy Agency aims - in accordance with its statute - to accelerate and enlarge the contribution of atomic energy to peace, health and prosperity throughout the world. The various Technical Divisions of the Agency carry out this mandate and enhance, particularly through 'manpower development activities' the nuclear applications of radiation and isotopes. Staff members of the 'Industrial Applications and Chemistry Section' in the Department of Nuclear Sciences and Applications of the IAEA have supported more than 600 trainees per year for education in nuclear and radiochemistry through fellowships, training courses and workshops. Provision of printed material in various disciplines is supporting our educational efforts. (author)

Annual Site Environmental Report: 2015 (ASER) for the SLAC National Accelerator Laboratory

Energy Technology Data Exchange (ETDEWEB)

Sabba, Dellilah [SLAC National Accelerator Lab., Menlo Park, CA (United States)

2016-09-01

This report, prepared by the SLAC National Accelerator Laboratory (SLAC) for the U.S. Department of Energy (DOE), SLAC Site Office (SSO), provides a comprehensive summary of the environmental program activities at SLAC for calendar year 2015. Annual Site Environmental Reports (ASERs) are prepared for all DOE sites with significant environmental activities, and distributed to relevant external regulatory agencies and other interested organizations or individuals. To the best of my knowledge, this report accurately summarizes the results of the 2015 environmental monitoring, compliance, and restoration programs at SLAC. This assurance can be made based on SSO and SLAC review of the ASER, and quality assurance protocols applied to monitoring and data analyses at SLAC.

Savannah River Ecology Laboratory. Annual technical progress report of ecological research

International Nuclear Information System (INIS)

Smith, M.H.

1996-01-01

The Savannah River Ecology Laboratory (SREL) is a research unit of the University of Georgia (UGA). The overall mission of the Laboratory is to acquire and communicate knowledge of ecological processes and principles. SREL conducts basic and applied ecological research, as well as education and outreach programs, under a contract with the U.S. Department of Energy (DOE) at the Savannah River Site (SRS) near Aiken, South Carolina. Significant accomplishments were made during the past year in the areas of research, education and service. The Laboratory's research mission was fulfilled with the publication of two books and 143 journal articles and book chapters by faculty, technical and students, and visiting scientists. An additional three books and about 80 journal articles currently are in press. Faculty, technician and students presented 193 lectures, scientific presentations, and posters to colleges and universities, including minority institutions. Dr. J Vaun McArthur organized and conducted the Third Annual SREL Symposium on the Environment: New Concepts in Strewn Ecology: An Integrative Approach. Dr. Michael Newman conducted a 5-day course titled Quantitative Methods in Ecotoxicology, and Dr. Brian Teppen of The Advanced Analytical Center for Environmental Sciences (AACES) taught a 3-day short course titled Introduction to Molecular Modeling of Environmental Systems. Dr. I. Lehr Brisbin co-hosted a meeting of the Crocodile Special Interest Group. Dr. Rebecca Sharitz attended four symposia in Japan during May and June 1996 and conducted meetings of the Executive Committee and Board of the International Association for Ecology (ENTECOL)

Idaho National Laboratory PCB Annual Document Log and Annual Records Report for calendar year 2014

Energy Technology Data Exchange (ETDEWEB)

Layton, Deborah L. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-06-01

The requirements for the reporting of polychlorinated biphenyl (PCB)-related activities are found in 40 Code of Federal Regulations (CFR) 761 Subpart J, "General Records and Reports." The PCB Annual Document Log is a detailed record of the PCB waste handling activities at the facility. The facility must prepare it each year by July 1 and maintain it at the facility for at least 3 years after the facility ceases using or storing PCBs and PCB items. While submittal of the PCB Annual Document Log to the U.S. Environmental Protection Agency (EPA) is not required by regulation, EPA has verbally requested in telephone conversations that this report be submitted to them on an annual basis. The Annual Records are not required to be submitted to EPA and are not considered to be part of the Annual Document Log, but are included to provide the complete disposition history or status of all PCB activities during the year. The Annual Document Log section of this report (Section 2.0) meets the requirements of 40 CFR 761.180(a)(2), as applicable, while the Annual Records section (Section 3.0) meets the requirement of 40 CFR 761.180(a)(1).

Operational experience at RCD and FCD laboratories during various ventilation conditions

International Nuclear Information System (INIS)

Murali, S.; Ashok Kumar, P.; Thanamani, M.; Rath, D.P.; Sapkal, J.A.; Raman, Anand

2007-01-01

Radiochemistry and Fuel Chemistry wing of Radiological Laboratory facility has various radio-chemical operations on isotopes of plutonium and trans-plutonium elements, carried out under containment and safe operational conditions. The ventilation provided to the facility is a Once - through system. The ventilation system is designed with separate headers for laboratory and glove box exhausts. There is scheduled periodic shut down of ventilation system for maintenance during non-occupancy hours/week ends. The buildup of natural α - emitters activity due to ventilation shut down, observed to be prevailing on stack air sample filter papers after the ventilation startup, is studied. The paper describes the operational experience gained over a period during ventilation shut down and suggests the course of remedial action for reducing the internal exposure due to build up of natural α - emitters and their progenies. (author)

Pacific Northwest Laboratory annual report for 1989 to the DOE (Department of Energy) Office of Energy Research - Part 4: Physical Sciences

Energy Technology Data Exchange (ETDEWEB)

Toburen, L.H.; Stults, B.R.; Mahaffey, J.A.

1990-04-01

This 1989 Annual Report from Pacific Northwest Laboratory (PNL) to the US Department of Energy (DOE) describes research in environment, safety, and health conducted during fiscal year 1989. The report again consists of five parts, each in a separate volume. This volume contains 20 papers. Part 4 of the Pacific Northwest Laboratory Annual Report of 1989 to the DOE Office of Energy Research includes those programs funded under the title Physical and Technological Research.'' The Field Task Program Studies reported in this document are grouped by budget category and each Field Task proposal/agreement is introduced by an abstract that describes the projects reported in that section. These reports only briefly indicate progress made during 1989. 74 refs., 29 figs., 6 tabs.

Relation between water chemistry and operational safety

International Nuclear Information System (INIS)

Oliveira, M.F. de.

1991-01-01

This report describes the relation between chemistry/radiochemistry and operational safety, the technics bases for chemical and radiochemical parameters and an analysis of the Annual Report of Angra I Operation and OSRAT Mission report to 1989 in this area too. Furthermore it contains the transcription of the technical Specifications related to the chemistry and radiochemistry for Angra I. (author)

Pacific Northwest Laboratory annual report for 1990 to the Assistant Secretary for Environment, Safety, and Health

International Nuclear Information System (INIS)

Faust, L.G.; Moraski, R.V.; Selby, J.M.

1991-05-01

Part 5 of the 1990 Annual Report to the US Department of Energy's Assistant Secretary for Environment, Safety, and Health presents Pacific Northwest Laboratory's progress on work performed for the Office of Environmental Guidance, the Office of Environmental Compliance, the Office of Environmental Audit, the Office of National Environmental Policy Act Project Assistance, the Office of Nuclear Safety, the Office of Safety Compliance, and the Office of Policy and Standards. For each project, as identified by the Field Work Proposal, there is an article describing progress made during fiscal year 1990. Authors of these articles represent a broad spectrum of capabilities derived from five of the seven technical centers of the Laboratory, reflecting the interdisciplinary nature of the work

1977 annual report

International Nuclear Information System (INIS)

1978-01-01

As part of the complex HMI report and information network this report informs the public of the work done in the year under report. Scientific subjects treated are radiochemistry, radiophysics, nuclear in-pile chemistry, data processing, and dectronics. The cooperation with other research institutions and the transfer of research findings during industrial fairs and exhibitions are described. (GL) [de

Annual Report 2010

International Nuclear Information System (INIS)

Palacz, M.; Zielinska, M.

2011-06-01

The Annual Report of the Heavy Ion Laboratory, University of Warsaw describes the activities of Laboratory in 2010. The document consist of four parts: '' Laboratory Overview '', '' Experiments at HIL '', '' Experiments Using the Outside Facilities '' and '' Appendices '' where general information on HIL activities are described. An '' Introduction '' written by director of the Heavy Ion Laboratory prof. K. Rusek is also given.

Annual report 1976

International Nuclear Information System (INIS)

1977-01-01

This annual report is the fifth issued in English from the Tandem Accelerator Laboratory in Uppsala since research was started in November 1970. It covers work performed during the calendar year 1976 and updates information given in earlier annual reports with regard to laboratory facilities such as computer configuration and layout of the experimental area. The descriptions of the research projects are also in general more detailed than usual and may sometime contain results obtained before 1976 in order to avoid too many references to earlier annual reports. It has, for instance, been thought of interest to make the sections on the study of beam foil excitation of atoms and on the measurements of nuclear deformations by the REPREC method quite extensive. (Auth.)

Idaho National Laboratory PCB Annual Document Log and Annual Records Report for Calendar Year 2013

Energy Technology Data Exchange (ETDEWEB)

no name on report

2014-06-01

The requirements for the reporting of polychlorinated biphenyl (PCB)-related activities are found in 40 Code of Federal Regulations (CFR) 761 Subpart J, "General Records and Reports." The PCB Annual Document Log is a detailed record of the PCB waste handling activities at the facility. The facility must prepare it each year by July 1 and maintain it at the facility for at least 3 years after the facility ceases using or storing PCBs and PCB items. While submittal of the PCB Annual Document Log to the U.S. Environmental Protection Agency (EPA) is not required by regulation, EPA has verbally requested in telephone conversations that this report be submitted to them on an annual basis. The Annual Document Log section of this report meets the requirements of 40 CFR 761.180(a)(2), as applicable, while the Annual Records section meets the requirement of 40 CFR 761.180(a)(1).

Interpretation of stable isotope, denitrification, and groundwater age data for samples collected from Sandia National Laboratories /New Mexico (SNL/NM) Burn Site Groundwater Area of Concern

Energy Technology Data Exchange (ETDEWEB)

Madrid, V. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Singleton, M. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Visser, A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Esser, B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2016-06-02

This report combines and summarizes results for two groundwater-sampling events (October 2012 and October/November 2015) from the Sandia National Laboratories/New Mexico (SNL/NM) Burn Site Groundwater (BSG) Area of Concern (AOC) located in the Lurance Canyon Arroyo southeast of Albuquerque, NM in the Manzanita Mountains. The first phase of groundwater sampling occurred in October 2012 including samples from 19 wells at three separate sites that were analyzed by the Environmental Radiochemistry Laboratory at Lawrence Livermore National Laboratory as part of a nitrate Monitored Natural Attenuation (MNA) evaluation. The three sites (BSG, Technical Area-V, and Tijeras Arroyo) are shown on the regional hydrogeologic map and described in the Sandia Annual Groundwater Monitoring Report. The first phase of groundwater sampling included six monitoring wells at the Burn Site, eight monitoring wells at Technical Area-V, and five monitoring wells at Tijeras Arroyo. Each groundwater sample was analyzed using the two specialized analytical methods, age-dating and denitrification suites. In September 2015, a second phase of groundwater sampling took place at the Burn Site including 10 wells sampled and analyzed by the same two analytical suites. Five of the six wells sampled in 2012 were resampled in 2015. This report summarizes results from two sampling events in order to evaluate evidence for in situ denitrification, the average age of the groundwater, and the extent of recent recharge of the bedrock fracture system beneath the BSG AOC.

Interpretation of stable isotope, denitrification, and groundwater age data for samples collected from Sandia National Laboratories /New Mexico (SNL/NM) Burn Site Groundwater Area of Concern

International Nuclear Information System (INIS)

Madrid, V.; Singleton, M. J.; Visser, A.; Esser, B.

2016-01-01

This report combines and summarizes results for two groundwater-sampling events (October 2012 and October/November 2015) from the Sandia National Laboratories/New Mexico (SNL/NM) Burn Site Groundwater (BSG) Area of Concern (AOC) located in the Lurance Canyon Arroyo southeast of Albuquerque, NM in the Manzanita Mountains. The first phase of groundwater sampling occurred in October 2012 including samples from 19 wells at three separate sites that were analyzed by the Environmental Radiochemistry Laboratory at Lawrence Livermore National Laboratory as part of a nitrate Monitored Natural Attenuation (MNA) evaluation. The three sites (BSG, Technical Area-V, and Tijeras Arroyo) are shown on the regional hydrogeologic map and described in the Sandia Annual Groundwater Monitoring Report. The first phase of groundwater sampling included six monitoring wells at the Burn Site, eight monitoring wells at Technical Area-V, and five monitoring wells at Tijeras Arroyo. Each groundwater sample was analyzed using the two specialized analytical methods, age-dating and denitrification suites. In September 2015, a second phase of groundwater sampling took place at the Burn Site including 10 wells sampled and analyzed by the same two analytical suites. Five of the six wells sampled in 2012 were resampled in 2015. This report summarizes results from two sampling events in order to evaluate evidence for in situ denitrification, the average age of the groundwater, and the extent of recent recharge of the bedrock fracture system beneath the BSG AOC.

Radiochemistry Division annual progress report 1989

International Nuclear Information System (INIS)

1990-01-01

The research and development activities of the Division during 1989 are briefly described in the form of individual summaries arranged under the headings: (1)Nuclear chemistry, (2)Actinide chemistry, and (3)Spectroscopy. In the field of nuclear chemistry, main emphasis is on studies in fission chemistry. R and D work in actinide chemistry area is oriented towards study of solvent extraction behaviour of actinide ions from aqueous solutions. The spectroscpoic studies are mainly concerned with EPR investigations. A list of publications by the scientist of the division is given at the end. (author). 22 figs., 39 tabs

Radiochemistry Division: annual progress report: 1987

International Nuclear Information System (INIS)

1989-01-01

The progress of Research and Development (R and D) activities during the year 1987 are reported in the form of summaries, which are presented under the headings (1) Actinide Chemistry, (2) Nuclear Chemistry, and (3) Spectroscopy. Microwave absorption studies of the high Tsub(c) oxide superconductor YBa 2 Cu 3 Osub(7-x) using electron paramagnetic resonance techniques are the new feature during the report year. Radioanalytical services and radiation sources in the form of electrodeposited sources or standard soluti ons were also given to the other Divisions, other units of the Department of Atomic Energy, and other organisations in the country. A list of papers by the members of the Division published in various journals and presented at various symposia, conferences etc. is given at the end of the report. (M.G.B.). refs., 51 tabs., 33 figs

Annual Report 2008

International Nuclear Information System (INIS)

Zielinska, M.; Gawlikowicz, W.

2009-06-01

The Annual Report of the Heavy Ion Laboratory, University of Warsaw describes the activities of Laboratory in 2008. The document consist of four parts: '' Laboratory Overview '', '' Experiments and Experimental Set-ups '', '' Experiments Using the Outside Facilities '' and '' General Information on HIL Activities ''. An '' Introduction '' written by directors of the Heavy Ion Laboratory: prof. J. Jastrzebski, prof. J. Kownacki and prof. K. Rusek is also given

Pacific Northwest Laboratory annual report for 1980 to the DOE Assistant Secretary for Environment. Part 2 supplement, ecological sciences

Energy Technology Data Exchange (ETDEWEB)

Vaughan, B.E.

1981-06-01

This supplement replaces the list of Publications and Presentations in the Pacific Northwest Laboratory Annual Report for 1980 to the Assistant Secretary for Environment, PNL-3700 PT2, Ecological Sciences. The listings in the report as previously distributed were incomplete owing to changeovers in the bibliographic-tracking system.

Annual Report 2007

International Nuclear Information System (INIS)

Zielinska, M.; Gawlikowicz, W.

2008-03-01

The Annual Report of the Heavy Ion Laboratory, Warsaw University describes the activities of Laboratory in 2007. The document consist of four parts: '' Laboratory Overview '', '' Experiments and Experimental Set-ups '', '' Experiments Using the Outside Facilities '' and '' General Information on HIL Activities ''. An '' Introduction '' written by director of the Department prof. J. Jastrzebski is also given

Annual Report 2006

International Nuclear Information System (INIS)

Gawlikowicz, W.; Pienkowski, L.

2007-03-01

The Annual Report of the Heavy Ion Laboratory, Warsaw University describes the activities of Laboratory in 2006. The document consist of four parts: 'Laboratory Overview', 'Experiments and Experimental Set-ups', 'Experiments Using the Outside Facilities' and 'General Information on HIL Activities'. An 'Introduction' written by director of the Department prof. J. Jastrzebski is also given

Annual Report 2005

International Nuclear Information System (INIS)

Zielinska, M.; Gawlikowicz, W.; Pienkowski, L.

2006-05-01

The Annual Report of the Heavy Ion Laboratory, Warsaw University describes the activities of Laboratory in 2005. The document consist of four parts: Laboratory Overview, Experiments and Experimental Set-ups, Experiments Using the Outside Facilities and General Information on HIL Activities. An Introduction written by director of the Department prof. J. Jastrzebski is also given

Pacific Northwest Laboratory annual report for 1989 to the Assistant Secretary for Environment, Safety, and Health

International Nuclear Information System (INIS)

Faust, L.G.; Doctor, P.G.; Selby, J.M.

1990-04-01

Part 5 of the 1989 Annual Report to the US Department of Energy's Assistant Secretary for Environment, Safety, and Health presents Pacific Northwest Laboratory's progress on work performed for the Office of Environmental Guidance and Compliance, the Office of Environmental Audit, the Office of National Environmental Policy Act Project Assistance, the Office of Nuclear Safety, the Office of Safety Compliance, and the Office of Policy and Standards. For each project, as identified by the Field Work Proposal, there is an article describing progress made during fiscal year 1989. Authors of these articles represent a broad spectrum of capabilities derived from five of the seven technical centers of the Laboratory, reflecting the interdisciplinary nature of the work. 35 refs., 1 fig

Pacific Northwest Laboratory annual report for 1993 to the DOE Office of Energy Research. Part 2: Environmental sciences

Energy Technology Data Exchange (ETDEWEB)

1994-04-01

This 1993 Annual Report from Pacific Northwest Laboratory (PNL) to the US DOE describes research in environment and health conducted during fiscal year (FY) 1993. The report is divided into four parts, each in a separate volume. This part, Volume 2, covers Environmental Sciences. The research is directed toward developing a fundamental understanding of subsurface and terrestrial systems as a basis for both managing these critical resources and addressing environmental problems such as environmental restoration and global change. There are sections on Subsurface Science, Terrestrial Science, Technology Transfer, Interactions with Educational Institutions, and Laboratory Directed Research and Development.

Pacific Northwest Laboratory annual report for 1993 to the DOE Office of Energy Research. Part 4: Physical sciences

Energy Technology Data Exchange (ETDEWEB)

Braby, L.A.

1994-08-01

Part 4 of the Pacific Northwest Laboratory Annual Report for 1993 to the DOE Office of Energy Research includes those programs funded under the title ``Physical and Technological Research.`` The Field Task Program Studies reported in this document are grouped by budget category. Attention is focused on the following subject areas: dosimetry research; and radiological and chemical physics.

Pacific Northwest Laboratory annual report for 1993 to the DOE Office of Energy Research. Part 4: Physical sciences

International Nuclear Information System (INIS)

Braby, L.A.

1994-08-01

Part 4 of the Pacific Northwest Laboratory Annual Report for 1993 to the DOE Office of Energy Research includes those programs funded under the title ''Physical and Technological Research.'' The Field Task Program Studies reported in this document are grouped by budget category. Attention is focused on the following subject areas: dosimetry research; and radiological and chemical physics

After Action Report: Idaho National Laboratory Annual Exercise August 1, 2014

Energy Technology Data Exchange (ETDEWEB)

Barnes, Scott V. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2014-09-01

On August 1, 2014, Idaho National Laboratory (INL), in coordination with the State of Idaho, local jurisdictions, Department of Energy (DOE) Idaho Operations Office, and DOE Headquarters (DOE-HQ), conducted the annual emergency exercise to demonstrate the ability to implement the requirements of DOE O 151.1C, “Comprehensive Emergency Management System.” The INL contractor, Battelle Energy Alliance, LLC (BEA), in coordination with other INL contractors, conducted operations and demonstrated appropriate response measures to mitigate an event and protect the health and safety of personnel, the environment, and property. Offsite response organizations participated to demonstrate appropriate response measures. Report data were collected from multiple sources, which included documentation generated during exercise response, player critiques conducted immediately after terminating the exercise, personnel observation sheets, and evaluation critiques. Evaluation of this exercise served as a management assessment of the performance of the INL Emergency Management Program (IAS141618).

Comprehensive nuclear counting and detector characterisation system for the radiochemistry laboratory

International Nuclear Information System (INIS)

Parthasarathy, R.; Saisubalakshmi, D.; Mishra, G.K.; Srinivas, K.C.; Venkatasubramani, C.R.

2004-01-01

The paper describes a comprehensive nuclear pulse counting system that can cater to up to seven nuclear detector set-ups located in different places in the laboratory. Each detector set up has an interfacing module that conditions the amplifier pulses and transmits them to a common counting system. The microcontroller-based system receives these pulses through a multiplexer and counts the pulses for a user specified preset time. The system has a routine to determine detector plateau characteristics and fix the detector operating voltage. In this mode, the system collects the EHT-versus- counts data in a EHT programmed sequence and plots the profile. The system conducts the counting routine for a stipulated number of times and does all necessary statistical tests to ensure the proper functioning of the detector under test. The system also includes a test routine that checks the performance of the counting system by connecting it to a local pulse generator. The microcontroller based system interacts with a PC through RS232 communication for user interaction and reporting. (author)

The laboratory activities of the IAEA laboratories, Vienna. Annual report - 1978

International Nuclear Information System (INIS)

1980-02-01

The report presents in ten sections the work done during 1978 by the laboratory of the International Atomic Energy Agency located in Seibersdorf in the province of Lower Austria. The ten sections are: 1) metrology, 2) dosimetry, 3) chemistry, 4) safeguards analytical laboratory, 5) isotope hydrology, 6) medical applications, 7) agriculture - soils, 8) entomology, 9) plant breeding, 10) electronics and workshop. Lists of publications of the staff of the laboratory are appended

1983. Annual progress report

International Nuclear Information System (INIS)

1984-01-01

A beautiful experiment series for studying high energy excitation structures (10 to 80 MeV), concerning very heavy and asymmetric systems. CEV-Alice contributions to annual report concern Hg and Er high spin energy levels. About reaction mechanisms, the following contributions can be noticed: proton backward emission experiment results of high energy, at 200 MeV, on numerous targets; spectroscopic studies of direct transfer reactions by 18 O with measurement of angular distributions until 0 0 ; many heavy ion experiments around 30 MeV/u concerning the mechanism evolution between 10 and 100 MeV. Pion coherent production experiments have been made this year on energy dependence of the reaction 3 He+ 3 He → 6 Li+π + , considered as an existing model test. Cross section measurement of the elementary reactions (p,π + ) on three targets of very different masses, in a large energy scale and a wide angular domain, have been measured at the Synchrocyclotron. Concerning the nuclear structure in low and medium energy levels, elastic scattering and transfer studies are to be noticed particularly in transition nuclei region. Exotic nuclei rich in neutrons, with medium mass, Fe, Co, Ni, Zn have been studied using the 14 C beam of the Orsay tandem. The radiochemistry group work is essentially centered on actinides study [fr

Bi-annual report 1994-1995. Research and operational activities of Central Laboratory for Radiological Protection

International Nuclear Information System (INIS)

1996-01-01

BI-annual report of Central Laboratory for Radiological Protection, Warsaw, shows its activities in 1994-1995. The general information and organization of CLOR have been performed in the opening part of the report. The second part contains extended abstracts of scientific activities especially in: environmental radioactivity monitoring, supervision and control of the users of radioactive sources, dosimetry problems, calibration and standardization of dosimetric equipment, radiobiology and radiological hazard assessment. The report also includes the full list of publications of CLOR scientific staff issued in the period of 1994-1995

Bi-annual report 1994-1995. Research and operational activities of Central Laboratory for Radiological Protection

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

BI-annual report of Central Laboratory for Radiological Protection, Warsaw, shows its activities in 1994-1995. The general information and organization of CLOR have been performed in the opening part of the report. The second part contains extended abstracts of scientific activities especially in: environmental radioactivity monitoring, supervision and control of the users of radioactive sources, dosimetry problems, calibration and standardization of dosimetric equipment, radiobiology and radiological hazard assessment. The report also includes the full list of publications of CLOR scientific staff issued in the period of 1994-1995.

Bi-annual report 1992-1993. Operational and research activities of Central Laboratory for Radiological Protection

International Nuclear Information System (INIS)

1994-06-01

Bi-annual report of Central Laboratory for Radiological Protection, Warsaw shows its activities in 1992-1993. The general information and organization of CLOR have been shown in the first part of the report. The second part contains extended abstracts of scientific activity, especially in: environmental radioactivity monitoring, supervision and control of the users of radioactive sources, personal dosimetry, calibration and periodical control of dosimetric equipment, radiobiology and radiological hazard assessment. The report also includes the full list of publications of scientists of CLOR issued in the period of 1992-1993

Bi-annual report 1992-1993. Operational and research activities of Central Laboratory for Radiological Protection

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-06-01

Bi-annual report of Central Laboratory for Radiological Protection, Warsaw shows its activities in 1992-1993. The general information and organization of CLOR have been shown in the first part of the report. The second part contains extended abstracts of scientific activity, especially in: environmental radioactivity monitoring, supervision and control of the users of radioactive sources, personal dosimetry, calibration and periodical control of dosimetric equipment, radiobiology and radiological hazard assessment. The report also includes the full list of publications of scientists of CLOR issued in the period of 1992-1993.

Physics Laboratory 2: Annual report 1984

International Nuclear Information System (INIS)

Andresen, B.

1984-01-01

This annual report contains short descriptions of the work performed at the named institute which mainly concerns interaction of radiation with matter. Especially the work concerns excitations by atomic collisions, collisions in solids, surface studies, crystal structure studies by synchrotron radiation, finite-time thermodynamics, and some applications of ion-beam analytic methods. (HSI)

Idaho National Laboratory Cultural Resource Management Annual Report FY 2006

Energy Technology Data Exchange (ETDEWEB)

Clayton F. Marler; Julie Braun; Hollie Gilbert; Dino Lowrey; Brenda Ringe Pace

2007-04-01

The Idaho National Laboratory Site is home to vast numbers and a wide variety of important cultural resources representing at least a 13,500-year span of human occupation in the region. As a federal agency, the Department of Energy Idaho Operations Office has legal responsibility for the management and protection of those resources and has delegated these responsibilities to its primary contractor, Battelle Energy Alliance (BEA). The INL Cultural Resource Management Office, staffed by BEA professionals, is committed to maintaining a cultural resource management program that accepts these challenges in a manner reflecting the resources’ importance in local, regional, and national history. This annual report summarizes activities performed by the INL Cultural Resource Management Office staff during Fiscal Year 2006. This work is diverse, far-reaching and though generally confined to INL cultural resource compliance, also includes a myriad of professional and voluntary community activities. This document is intended to be both informative to internal and external stakeholders, and to serve as a planning tool for future cultural resource management work to be conducted on the INL.

Idaho National Laboratory Cultural Resource Management Annual Report FY 2007

Energy Technology Data Exchange (ETDEWEB)

Julie Braun; Hollie Gilbert; Dino Lowrey; Clayton Marler; Brenda Pace

2008-03-01

The Idaho National Laboratory (INL) Site is home to vast numbers and a wide variety of important cultural resources representing at least a 13,500-year span of human land use in the region. As a federal agency, the Department of Energy Idaho Operations Office has legal responsibility for the management and protection of those resources and has delegated these responsibilities to its primary contractor, Battelle Energy Alliance (BEA). The BEA professional staff is committed to maintaining a cultural resource management program that accepts these challenges in a manner reflecting the resources’ importance in local, regional, and national history. This annual report summarizes activities performed by the INL Cultural Resource Management Office (CRMO) staff during fiscal year 2007. This work is diverse, far-reaching and though generally confined to INL cultural resource compliance, also includes a myriad of professional and voluntary community activities. This document is intended to be both informative to internal and external stakeholders, and to serve as a planning tool for future cultural resource management work to be conducted on the INL.

Out of the textbook and into the world

International Nuclear Information System (INIS)

Robertson, J.D.; Yates, S.W.

1993-01-01

A major objective of any laboratory course should be to stimulate students to extend their knowledge of the subject to specific problems. In the radiochemistry laboratory course at the University of Kentucky, students are encouraged to make the transition from the textbook or laboratory manual to the 'real' world through the use of a special project. This project, which typically replaces two normal laboratory exercises, is a short research problem that the student independently develops and executes. An overview of the incorporation of special projects into our radiochemistry laboratory course is presented. (author) 6 refs.; 1 tab

Laboratory-field experience

International Nuclear Information System (INIS)

Johnson, N.R.

1981-01-01

A discussion is given about Eberline Corporation's participation in decontamination projects, problems encountered, and solutions to these problems. Over a 30-year period Eberline has established a reputation for radiation protection services and instrumentation. The production of instruments began in 1952, and Eberline has provided radiochemistry, dosimetry, and environmental monitoring services since 1960

Pacific Northwest Laboratory annual report for 1992 to the DOE Office of Energy Research

International Nuclear Information System (INIS)

Grove, L.K.; Wildung, R.E.

1993-03-01

The 1992 Annual Report from Pacific Northwest Laboratory (PNL) to the US Department of Energy (DOE) describes research in environment and health conducted during fiscal year 1992. This report consists of four volumes oriented to particular segments of the PNL program, describing research performed for the DOE Office of Health and Environmental Research in the Office of Energy Research. The parts of the 1992 Annual Report are: Biomedical Sciences; Environmental Sciences; Atmospheric Sciences; and Physical Sciences. This Report is Part 2: Environmental Sciences. Included in this report are developments in Subsurface Science, Terrestrial Science, Laboratory-Directed Research and Development, Interactions with Educational Institutions, Technology Transfer, Publications, and Presentations. The research is directed toward developing a fundamental understanding of subsurface and terrestrial systems as a basis for both managing these critical resources and addressing environmental problems such as environmental restoration and global change. The Technology Transfer section of this report describes a number of examples in which fundamental research is laying the groundwork for the technology needed to resolve important environmental problems. The Interactions with Educational Institutions section of the report illustrates the results of a long-term, proactive program to make PNL facilities available for university and preuniversity education and to involve educational institutions in research programs. The areas under investigation include the effect of geochemical and physical phenomena on the diversity and function of microorganisms in deep subsurface environments, ways to address subsurface heterogeneity, and ways to determine the key biochemical and physiological pathways (and DNA markers) that control nutrient, water, and energy dynamics in arid ecosystems and the response of these systems to disturbance and climatic change

Pacific Northwest Laboratory annual report for 1992 to the DOE Office of Energy Research

Energy Technology Data Exchange (ETDEWEB)

Grove, L.K. (ed.)

1993-03-01

The 1992 Annual Report from Pacific Northwest Laboratory (PNL) to the US Department of Energy (DOE) describes research in environment and health conducted during fiscal year 1992. This report consists of four volumes oriented to particular segments of the PNL program, describing research performed for the DOE Office of Health and Environmental Research in the Office of Energy Research. The parts of the 1992 Annual Report are: Biomedical Sciences; Environmental Sciences; Atmospheric Sciences; and Physical Sciences. This Report is Part II: Environmental Sciences. Included in this report are developments in Subsurface Science, Terrestrial Science, Laboratory-Directed Research and Development, Interactions with Educational Institutions, Technology Transfer, Publications, and Presentations. The research is directed toward developing a fundamental understanding of subsurface and terrestrial systems as a basis for both managing these critical resources and addressing environmental problems such as environmental restoration and global change. The Technology Transfer section of this report describes a number of examples in which fundamental research is laying the groundwork for the technology needed to resolve important environmental problems. The Interactions with Educational Institutions section of the report illustrates the results of a long-term, proactive program to make PNL facilities available for university and preuniversity education and to involve educational institutions in research programs. The areas under investigation include the effect of geochemical and physical phenomena on the diversity and function of microorganisms in deep subsurface environments, ways to address subsurface heterogeneity, and ways to determine the key biochemical and physiological pathways (and DNA markers) that control nutrient, water, and energy dynamics in arid ecosystems and the response of these systems to disturbance and climatic change.

Astatine-211 Radiochemistry: The Development Of Methodologies For High Activity Level Radiosynthesis

International Nuclear Information System (INIS)

Zalutsky, Michael R.

2012-01-01

Targeted radionuclide therapy is emerging as a viable approach for cancer treatment because of its potential for delivering curative doses of radiation to malignant cell populations while sparing normal tissues. Alpha particles such as those emitted by 211At are particularly attractive for this purpose because of their short path length in tissue and high energy, making them highly effective in killing cancer cells. The current impact of targeted radiotherapy in the clinical domain remains limited despite the fact that in many cases, potentially useful molecular targets and labeled compounds have already been identified. Unfortunately, putting these concepts into practice has been impeded by limitations in radiochemistry methodologies. A critical problem is that the synthesis of therapeutic radiopharmaceuticals provides additional challenges in comparison to diagnostic reagents because of the need to perform radio-synthesis at high levels of radioactivity. This is particularly important for α-particle emitters such as 211At because they deposit large amounts of energy in a highly focal manner. The overall objective of this project is to develop convenient and reproducible radiochemical methodologies for the radiohalogenation of molecules with the α-particle emitter 211At at the radioactivity levels needed for clinical studies. Our goal is to address two problems in astatine radiochemistry: First, a well known characteristic of 211At chemistry is that yields for electrophilic astatination reactions decline as the time interval after radionuclide isolation from the cyclotron target increases. This is a critical problem that must be addressed if cyclotrons are to be able to efficiently supply 211At to remote users. And second, when the preparation of high levels of 211At-labeled compounds is attempted, the radiochemical yields can be considerably lower than those encountered at tracer dose. For these reasons, clinical evaluation of promising 211At-labeled targeted

ASTATINE-211 RADIOCHEMISTRY: THE DEVELOPMENT OF METHODOLOGIES FOR HIGH ACTIVITY LEVEL RADIOSYNTHESIS

Energy Technology Data Exchange (ETDEWEB)

MICHAEL R. ZALUTSKY

2012-08-08

Targeted radionuclide therapy is emerging as a viable approach for cancer treatment because of its potential for delivering curative doses of radiation to malignant cell populations while sparing normal tissues. Alpha particles such as those emitted by 211At are particularly attractive for this purpose because of their short path length in tissue and high energy, making them highly effective in killing cancer cells. The current impact of targeted radiotherapy in the clinical domain remains limited despite the fact that in many cases, potentially useful molecular targets and labeled compounds have already been identified. Unfortunately, putting these concepts into practice has been impeded by limitations in radiochemistry methodologies. A critical problem is that the synthesis of therapeutic radiopharmaceuticals provides additional challenges in comparison to diagnostic reagents because of the need to perform radio-synthesis at high levels of radioactivity. This is particularly important for {alpha}-particle emitters such as 211At because they deposit large amounts of energy in a highly focal manner. The overall objective of this project is to develop convenient and reproducible radiochemical methodologies for the radiohalogenation of molecules with the {alpha}-particle emitter 211At at the radioactivity levels needed for clinical studies. Our goal is to address two problems in astatine radiochemistry: First, a well known characteristic of 211At chemistry is that yields for electrophilic astatination reactions decline as the time interval after radionuclide isolation from the cyclotron target increases. This is a critical problem that must be addressed if cyclotrons are to be able to efficiently supply 211At to remote users. And second, when the preparation of high levels of 211At-labeled compounds is attempted, the radiochemical yields can be considerably lower than those encountered at tracer dose. For these reasons, clinical evaluation of promising 211At

Risoe DTU annual report 2009. Highlights from Risoe National Laboratory for Sustainable Energy, DTU

Energy Technology Data Exchange (ETDEWEB)

Pedersen, Birgit; Bindslev, H. (eds.)

2010-06-15

Risoe DTU is the National Laboratory for Sustainable Energy at the Technical University of Denmark. The research focuses on development of energy technologies and systems with minimal effect on climate, and contributes to innovation, education and policy. Risoe has large experimental facilities and interdisciplinary research environments, and includes the national centre for nuclear technologies. The 2009 annual report gives highlights on Risoe's research in the following areas: wind energy, bioenergy, solar energy, fusion energy, fuel cells and hydrogen, energy systems and climate change, and nuclear technologies. It also includes information on Education and training, Innovation and business, Research facilities, and Management, Personnel and Operating statements. (LN)

Risoe DTU annual report 2008. Highlights from Risoe National Laboratory for Sustainable Energy, DTU

Energy Technology Data Exchange (ETDEWEB)

Pedersen, Birgit; Bindslev, H. (eds.)

2009-08-15

Risoe DTU is the National Laboratory for Sustainable Energy at the Technical University of Denmark. The research focuses on development of energy technologies and systems with minimal effect on climate, and contributes to innovation, education and policy. Risoe has large experimental facilities and interdisciplinary research environments, and includes the national centre for nuclear technologies. The 2008 annual report gives highlights on Risoe's research in the following areas: wind energy, bioenergy, solar energy, fusion energy, fuel cells and hydrogen, energy systems and climate change, and nuclear technologies. It also includes information on Education and training, Innovation and business, Research facilities, and Management, Personnel and Operating statements. (LN)

FY93 Princeton Plasma Physics Laboratory. Annual report, October 1, 1992--September 30, 1993

Energy Technology Data Exchange (ETDEWEB)

1995-02-01

This is the annual report from the Princeton Plasma Physics Laboratory for the period October 1, 1992 to September 30, 1993. The report describes work done on TFTR during the year, as well as preparatory to beginning of D-T operations. Design work is ongoing on the Tokamak Physics Experiment (TPX) which is to test very long pulse operations of tokamak type devices. PBX has come back on line with additional ion-Bernstein power and lower-hybrid current drive. The theoretical program is also described, as well as other small scale programs, and the growing effort in collaboration on international design projects on ITER and future collaborations at a larger scale.

FY93 Princeton Plasma Physics Laboratory. Annual report, October 1, 1992--September 30, 1993

International Nuclear Information System (INIS)

1995-01-01

This is the annual report from the Princeton Plasma Physics Laboratory for the period October 1, 1992 to September 30, 1993. The report describes work done on TFTR during the year, as well as preparatory to beginning of D-T operations. Design work is ongoing on the Tokamak Physics Experiment (TPX) which is to test very long pulse operations of tokamak type devices. PBX has come back on line with additional ion-Bernstein power and lower-hybrid current drive. The theoretical program is also described, as well as other small scale programs, and the growing effort in collaboration on international design projects on ITER and future collaborations at a larger scale

Risoe DTU annual report 2008. Highlights from Risoe National Laboratory for Sustainable Energy, DTU

International Nuclear Information System (INIS)

Pedersen, Birgit; Bindslev, H.

2009-08-01

Risoe DTU is the National Laboratory for Sustainable Energy at the Technical University of Denmark. The research focuses on development of energy technologies and systems with minimal effect on climate, and contributes to innovation, education and policy. Risoe has large experimental facilities and interdisciplinary research environments, and includes the national centre for nuclear technologies. The 2008 annual report gives highlights on Risoe's research in the following areas: wind energy, bioenergy, solar energy, fusion energy, fuel cells and hydrogen, energy systems and climate change, and nuclear technologies. It also includes information on Education and training, Innovation and business, Research facilities, and Management, Personnel and Operating statements. (LN)

Risoe DTU annual report 2009. Highlights from Risoe National Laboratory for Sustainable Energy, DTU

Energy Technology Data Exchange (ETDEWEB)

Pedersen, Birgit; Bindslev, H [eds.

2010-06-15

Risoe DTU is the National Laboratory for Sustainable Energy at the Technical University of Denmark. The research focuses on development of energy technologies and systems with minimal effect on climate, and contributes to innovation, education and policy. Risoe has large experimental facilities and interdisciplinary research environments, and includes the national centre for nuclear technologies. The 2009 annual report gives highlights on Risoe's research in the following areas: wind energy, bioenergy, solar energy, fusion energy, fuel cells and hydrogen, energy systems and climate change, and nuclear technologies. It also includes information on Education and training, Innovation and business, Research facilities, and Management, Personnel and Operating statements. (LN)

Risoe DTU annual report 2009. Highlights from Risoe National Laboratory for Sustainable Energy, DTU

International Nuclear Information System (INIS)

Pedersen, Birgit; Bindslev, H.

2010-06-01

Risoe DTU is the National Laboratory for Sustainable Energy at the Technical University of Denmark. The research focuses on development of energy technologies and systems with minimal effect on climate, and contributes to innovation, education and policy. Risoe has large experimental facilities and interdisciplinary research environments, and includes the national centre for nuclear technologies. The 2009 annual report gives highlights on Risoe's research in the following areas: wind energy, bioenergy, solar energy, fusion energy, fuel cells and hydrogen, energy systems and climate change, and nuclear technologies. It also includes information on Education and training, Innovation and business, Research facilities, and Management, Personnel and Operating statements. (LN)

Research laboratories annual report 1991

International Nuclear Information System (INIS)

1992-08-01

The 1990-1991 activities, of the Israel Atomic Energy Commission's research laboratories, are presented in this report. The main fields of interest are chemistry and material sciences, life and environmental sciences, nuclear physics and technology

The automated radiosynthesis and purification of the opioid receptor antagonist, [6-O-methyl-11C]diprenorphine on the GE TRACERlab FXFE radiochemistry module.

Science.gov (United States)

Fairclough, Michael; Prenant, Christian; Brown, Gavin; McMahon, Adam; Lowe, Jonathan; Jones, Anthony

2014-05-15

[6-O-Methyl-(11)C]diprenorphine ([(11)C]diprenorphine) is a positron emission tomography ligand used to probe the endogenous opioid system in vivo. Diprenorphine acts as an antagonist at all of the opioid receptor subtypes, that is, μ (mu), κ (kappa) and δ (delta). The radiosynthesis of [(11)C]diprenorphine using [(11)C]methyl iodide produced via the 'wet' method on a home-built automated radiosynthesis set-up has been described previously. Here, we describe a modified synthetic method to [(11)C]diprenorphine performed using [(11)C]methyl iodide produced via the gas phase method on a GE TRACERlab FXFE radiochemistry module. Also described is the use of [(11)C]methyl triflate as the carbon-11 methylating agent for the [(11)C]diprenorphine syntheses. [(11)C]Diprenorphine was produced to good manufacturing practice standards for use in a clinical setting. In comparison to previously reported [(11)C]diprenorphine radiosyntheisis, the method described herein gives a higher specific activity product which is advantageous for receptor occupancy studies. The radiochemical purity of [(11)C]diprenorphine is similar to what has been reported previously, although the radiochemical yield produced in the method described herein is reduced, an issue that is inherent in the gas phase radiosynthesis of [(11)C]methyl iodide. The yields of [(11)C]diprenorphine are nonetheless sufficient for clinical research applications. Other advantages of the method described herein are an improvement to both reproducibility and reliability of the production as well as simplification of the purification and formulation steps. We suggest that our automated radiochemistry route to [(11)C]diprenorphine should be the method of choice for routine [(11)C]diprenorphine productions for positron emission tomography studies, and the production process could easily be transferred to other radiochemistry modules such as the TRACERlab FX C pro. Copyright © 2014 John Wiley & Sons, Ltd.

Glenn T. Seaborg and heavy ion nuclear science

International Nuclear Information System (INIS)

Loveland, W.

1992-04-01

Radiochemistry has played a limited but important role in the study of nucleus-nucleus collisions. Many of the important radiochemical studies have taken place in Seaborg's laboratory or in the laboratories of others who have spent time in Berkeley working with Glenn T. Seaborg. I will discuss studies of low energy deep inelastic reactions with special emphasis on charge equilibration, studies of the properties of heavy residues in intermediate energy nuclear collisions and studies of target fragmentation in relativistic and ultrarelativistic reactions. The emphasis will be on the unique information afforded by radiochemistry and the physical insight derived from radiochemical studies. Future roles of radiochemistry in heavy ion nuclear science also will be discussed

Nuclear and radiochemistry research: from development to deployment

International Nuclear Information System (INIS)

Tomar, B.S.

2015-01-01

Fundamental research in nuclear and radiochemistry is essential in building the expertise in quality assurance and quality control (QA/QC) of nuclear materials, which in turn is important for harnessing nuclear energy for peaceful purposes. Expansion of nuclear fuel cycle activities throws several new challenges before the nuclear scientists with regard to the chemical quality control, quality assurance, accounting of special nuclear materials, improving the detection limits of the trace elements, etc. Nondestructive assay (NDA) of nuclear materials is important from the point of view of nuclear material accounting and control. The requirement of QA/QC of finished products as well as accounting of special nuclear materials in waste packets can be met through NDA techniques. For this purpose passive gamma and neutron based techniques are employed for Pu based materials. On the other hand, NDA of uranium based fuels need active interrogation methods for quantitative assay in sealed packets, while isotopic composition can be measured using high resolution gamma ray spectrometry in suitable gamma energy region. Some of the other elements, such as, boron in finished products can be assayed using ion beam analysis techniques, such as proton induced gamma emission (PIGE) employing low energy proton beams. In the present talk, a few examples of such challenges and their possible solutions would be discussed. (author)

A university hot laboratory for teaching and research

International Nuclear Information System (INIS)

Heinonen, O.; Miettinen, J.K.

1976-01-01

In small countries which have limited material and capital resources there is more need for studying and teaching reactor chemistry in universities than there is in countries with special nuclear research and training centres. A new 150-m 2 laboratory of reactor chemistry was added to the premises of the Department of Radiochemistry, University of Helsinki, in October 1975. It contains a hot area with low-pressure air-conditioning, a sanitary room, a low-activity area, and an office area. The main instrument is a mass-spectrometer MI-1309 equipped with an ion counter which is particularly useful for plutonium analysis. The laboratory can handle samples up-to 10Ci gamma-acitivity - which equals one pellet of a fuel rod - in a sealed lead cell which has an interchangeable box for alpha-active work. Pretreated samples are submitted to chemical separations in glove-boxes. Samples for alpha and mass spectroscopy are also prepared in glove-boxes. Also the laboratory is provided with fume hoods suitable for building lead shields. Radiation protection and special features typical to the university environment are discussed. Methods for verfication of contamination and protection against internal and external contamination are applied. These include air monitoring, analysis of excreta, and whole-body counting. (author)

A systematic investigation of PET Radionuclide Specific Activity on Miniaturization of Radiochemistry

Energy Technology Data Exchange (ETDEWEB)

Jeanne M Link, PhD

2012-03-08

The PET radionuclides, 18F and 11C consist of very high radiation to mass amounts and should be easily adapted to new technologies such as chip chemistry with nanofluidics. However, environmental contamination with nonradioactive fluorine, carbon and other trace contaminants add sufficient mass, micrograms to milligrams, to prevent adapting PET radiochemistry to the nanochip technologies. In addition, the large volumes of material required for beam irradiation make it necessary to also remove the 18F and 11C from their chemical matrices. These steps add contaminants. The work described in this report was a systematic investigation of sources of these contaminants and methods to reduce these contaminants and the reaction volumes for radiochemical synthesis. Several methods were found to lower the contaminants and matrices to within a factor of 2 to 100 of those needed to fully implement chip technology but further improvements are needed.

Annual report of Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo, fiscal year 1994

International Nuclear Information System (INIS)

1995-08-01

This annual report is the summary of the research and education activities, the state of operating research facilities and others in fiscal year 1994 in this Research Laboratory. In this Research Laboratory, there are four main installations, namely the fast neutron source reactor 'Yayoi', the electron linear accelerator, the basic experiment facility for the design of nuclear fusion reactor blanket and the heavy irradiation research facility. The former two are put to the joint utilization by all Japanese universities, the blanket is to that within Faculty of Engineering, and the HIT is to that within this university. The fast neutron science research facility, the installation of which was approved in 1993 as the ancillary equipment of the Yayoi, has been put to the joint utilization for all Japan, and achieved good results. In this report, the management and operation of these main installations, research activities, the publication of research papers,graduation and degree theses, the publication of research papers, graduation and degree theses, the events in the Laboratory for one year, the list of the visitors to the Laboratory, the list of the records of official trips to foreign countries and others, and the list of UTNL reports are described. (K.I.)

The laboratory activities of the IAEA Laboratories, Vienna. Annual report 1979

International Nuclear Information System (INIS)

Cook, G.B.

1981-03-01

The report gives a fairly comprehensive view of the activities and results of the IAEA Laboratories in Seibersdorf, during the year 1979. These activities are presented under the following main categories: Metrology of the radiations; Dosimetry; Chemistry; Safeguards analytical laboratory; Isotope hydrology; Medical applications; Agriculture: soils; Entomology; Plant breeding; Electronics

Pacific Northwest Laboratory annual report for 1983 to the DOE Office of the Assistant Secretary for Environmental Protection, Safety and Emergency Preparedness. Part 5. Overview and assessment

International Nuclear Information System (INIS)

Bair, W.J.

1984-02-01

The 1983 annual report from Pacific Northwest Laboratory (PNL) to the Department of Energy (DOE) describes research in environment, health, and safety conducted during fiscal year 1983. The report again consists of five parts, each in a separate volume. Part 5 of the 1983 Annual Report to the Department of Energy's Assistant Secretary for Environmental Protection, Safety and Emergency Preparedness presents Pacific Northwest Laboratory's progress on work performed for the Office of Nuclear Safety and the Office of Operational Safety. For each project, as identified by the Field Task Proposal/Agreement, articles describe progress made during FY 1983. Authors of these articles represent a broad spectrum of capabilities derived from various segments of the Laboratory, reflecting the interdisciplinary nature of the work

Evaluation of controls for the assurance of quality data in a radiochemistry laboratory

International Nuclear Information System (INIS)

Morton, J.S.

1993-01-01

The paper describes the controls implemented by the U.S. Department of Energy (DOE) at the Radiological and Environmental Sciences Laboratory (RESL) to secure data quality. A description of the analytical instrumentation and methodology employed by RESL is provided. The results of the intercomparison program with the National Institute of Standards and Technology (NIST) are provided to demonstrate traceability to a primary source. A description of the methods and techniques used to ensure quality control on a daily basis is given. The techniques used to evaluate the sources of uncertainty are reviewed and specific examples cited. The intercomparison programs operated by RESL are discussed

Evaluation of controls for the assurance of quality data in a radiochemistry laboratory

Energy Technology Data Exchange (ETDEWEB)

Morton, J.S. [Radiological and Environmental Sciences Lab., Idaho Falls, ID (United States)

1993-12-31

The paper describes the controls implemented by the U.S. Department of Energy (DOE) at the Radiological and Environmental Sciences Laboratory (RESL) to secure data quality. A description of the analytical instrumentation and methodology employed by RESL is provided. The results of the intercomparison program with the National Institute of Standards and Technology (NIST) are provided to demonstrate traceability to a primary source. A description of the methods and techniques used to ensure quality control on a daily basis is given. The techniques used to evaluate the sources of uncertainty are reviewed and specific examples cited. The intercomparison programs operated by RESL are discussed.

CINCH-II project. Next step in the coordination of education in nuclear- and radiochemistry in Europe

International Nuclear Information System (INIS)

John, Jan; Cuba, Vaclav; Nemec, Mojmir

2013-01-01

Any of the potential options for the nuclear power – both the renaissance, if any, or the phase out – will require significant numbers of the respective specialists, amongst others the nuclear and/or radiochemists. In parallel, a significant demand exists for these specialists in non-energy fields, such as environmental protection, radiopharmacy, nuclear medicine, biology, authorities, etc. Since the numbers of staff in teaching and the number of univerzities with facilities licensed for the work with open sources of ionizing radiation has decreased on or sometimes even below the critical level, coordination and collaboration are required to maintain the necessary teaching and training capabilities. The CINCH-II project, aiming at the Coordination of education and training In Nuclear CHemistry in Europe, will be a direct continuation of the CINCH-I project which, among others, identified the EuroMaster in Nuclear Chemistry quality label recognized and guaranteed by the European Chemistry Thematic Network Association as an optimum common mutual recognition system in the field of education in Nuclear Chemistry in Europe, surveyed the status of Nuclear Chemistry in industry / the needs of the end-users, developed an efficient system of education/training compact modular courses, or developed and tested two electronic tools as a basis of a future efficient distance learning system. In the first part of this paper, the achievements of the CINCH-I project will be described. This description will cover both the status review and the development activities of this Collaboration. In the status review field, the results of a detailed survey of the universities and curricula in nuclear- and radiochemistry in Europe and Russia will be presented. Another survey mapped the nuclear- and radiochemistry in industry – specifically the training and education needs of the end users. In the development activities field, the main achievements of the CINCH-project will be presented

1993 Annual PCB Document for Los Alamos National Laboratory EPA Region VI, January 1, 1993 through December 31, 1993

International Nuclear Information System (INIS)

Wechsler, R.J.; Sandoval, T.M.; Bryant, D.E.; Hupke, L.; Esquibel, L.

1995-01-01

This document, the open-quotes 1993 Annual PCB Document for Los Alamos National Laboratoryclose quotes was prepared to fulffill the requirements of the federal PCB (Polychlorinated Biphenyl) regulation: 40 CFR 761 Subpart J General Records and Reports. The PCB Management Program at Los Alamos National Laboratory (LANL), Environmental Protection Group, compiled this 1993 Annual PCB Document. The overall format generally follows the sequence of the applicable regulations. Subsection 1.2 cross references those regulatory requirements with the applicable Document Section. The scope of this document also includes status summaries of various aspects of LANL's PCB Management Program. The intent of this approach to the Annual Document is to provide an overview of LANL's PCB Management Program and to increase the usefulness of this document as a management tool. Section 2.0, open-quotes Status of the PCB Management Programclose quotes, discusses the use, generation of waste, and storage of PCBs at LANL. Section 3.0 is the 1993 Annual Document Log required by 761.180(a). This Section also discusses the PCB Management Program's policies for reporting under those regulatory requirements. Sections 4.0 and 5.0 contain the 1993 Annual Records for off-site and on-site disposal as required by 761.180(b). There is a tab for each manifest and its associated continuation sheets, receipt letters, and certificates of disposal

1998 Annual Site Environmental Report Sandia National Laboratories, Albuquerque, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Duncan, D.K.; Fink, C.H.; Sanchez, R.V.

1999-09-01

Sandia National Laboratories/New Mexico (SNL/NM) is operated in support of the US Department of Energy (DOE) mission to provide weapon component technology and hardware for national security needs. SNL/NM also conducts fundamental research and development to advance technology in energy research, computer science, waste management, microelectronics, materials science, and transportation safety for hazardous and nuclear components. In support of SNL's mission, the Environment, Safety and Health (ES&H) Center and the Environmental Restoration (ER) Project at SNL/NM have established extensive environmental programs to assist SNL's line organizations in meeting all applicable local, State, and Federal environmental regulations and DOE requirements. This annual report for calendar year 1998 (CY98) summarizes the compliance status of environmental regulations applicable to SNL site operations. Environmental program activities include terrestrial surveillance; ambient air and meteorological monitoring hazardous, radioactive, and solid waste management; pollution prevention and waste minimization; environmental remediation; oil and chemical spill prevention; and National Environmental Policy Act (NEPA) activities. This report has been prepared in compliance with DOE Order 5400.1, General Environmental Protection Program (DOE 1990).

Research laboratories annual report 1993

International Nuclear Information System (INIS)

1994-08-01

The 1993 annual report of the Israel Atomic Energy Commission presents, in brief and concise form, recent results and achievements of the well established program of the basic and applied research carried out by the scientists and engineers of the Israel Atomic Energy Commission in collaboration with colleagues at the other institutions in Israel and abroad. In terms of contents, the report presents the usual combination of topical basic applied research. Much of the work has been published or submitted for publication in the international scientific or technical literature. The main headings in the report are: theoretical physics and theoretical chemistry; optics and lasers; solid states and nuclear physics; materials sciences; chemistry; environmental studies and radiopharmaceuticals; radiation effects, dosimetry and radioprotection; and instrumentation and techniques

1984. Annual progress report of the Institut de Physique Nucleaire at Orsay

International Nuclear Information System (INIS)

1985-01-01

The first part of this report presents the work of the year 1984 of research in the Division of experimental physics of the Institute of Nuclear Physics in Orsay, the activities are conducted in six axes: nuclear structure, high excitation energy nuclear states, heavy ion collision phenomena, intermediate energy nuclear physics, radiochemistry and perinuclear research. The second part presents the studies of the theoretical physics division of the Institute for Nuclear Physics in Orsay in 1984. The different research axes are the following: nuclear physics, intermediate energy nuclear physics, elementary particles. The third part presents a compilation of the work done by the technical groups of the laboratory. The different axes are: operation and development of accelerators, design studies on new superconducting cyclotron project equipment and instrumental projects, technical developments used for specific research [fr

High Temperature Materials Laboratory, Eleventh Annual Report: October 1997 through September 1998

Energy Technology Data Exchange (ETDEWEB)

Pasto, A.E.; Russell, B.J.

2000-03-01

The High Temperature Materials Laboratory (HTML) has completed its eleventh year of operation as a designated US Department of Energy User Facility at the Oak Ridge National Laboratory. This document profiles the historical growth of the HTML User and Fellowship Programs since their inception in 1987. Growth of the HTML programs has been demonstrated by the number of institutions executing user agreements and by the number of days of instrument use (user days) since the HTML began operation.A total of 522 agreements (351 industry,156 university,and 15 other federal agency) are now in effect (452 nonproprietary and 70 proprietary). This represents an increase of 75 user agreements since the last reporting period (for FY 1997). A state-by-state summary of the nonproprietary user agreements is given in Appendix A. Forty-six states are represented. During FY 1998, the HTML User Program evaluated 80 nonproprietary proposals (32 from industry, 45 from universities, and 3 from other government facilities) and several proprietary proposals. Appendix B provides a detailed breakdown of the nonproprietary proposals received during FY 1998. The HTML User Advisory Committee approved about 95% of those proposals, sometimes after the prospective user revised the proposal based on comments from the committee. This annual report discusses activities in the individual user centers as well as plans for the future. It also gives statistics about users, proposals, and publications as well as summaries of the nonproprietary research projects active during 1998.

Application of the principle of supramolecular chemistry in the fields of radiochemistry and radiation chemistry

International Nuclear Information System (INIS)

Shen Xinghai; Chen Qingde; Gao Hongcheng

2008-01-01

Supramolecular chemistry, one of the front fields in chemistry, is defined as 'chemistry beyond the molecule', bearing on the organized entities of higher complexity that result from the association of two or more chemical species held together by intermolecular forces. This article focuses on the application of the principle of supramolecular chemistry in the fields of radiochemistry and radiation chemistry. The following aspects are concerned: (1) the recent progress of supramolecular chemistry; (2) the application of the principle of supramolecular chemistry and the functions of supramolecular system, i.e., recognition, assembly and translocation, in the extraction of nuclides; (3) the application of microemulsion, ionic imprinted polymers, ionic liquids and cloud point extraction in the enrichment of nuclides; (4) the radiation effect of supramolecular systems. (authors)

Calendar year 2004 annual site environmental report:Sandia National Laboratories, Albuquerque, New Mexico.

Energy Technology Data Exchange (ETDEWEB)

Montoya, Amber L.; Goering, Teresa Lynn; Wagner, Katrina; Koss, Susan I.; Salinas, Stephanie A.

2005-09-01

Sandia National Laboratories, New Mexico (SNL/NM) is a government-owned, contractor-operated facility owned by the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA) and managed by the Sandia Site Office (SSO), Albuquerque, New Mexico. Sandia Corporation, a wholly-owned subsidiary of Lockheed Martin Corporation, operates SNL/NM. This annual report summarizes data and the compliance status of Sandia Corporation's environmental protection and monitoring programs through December 31, 2004. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention (P2), environmental restoration (ER), oil and chemical spill prevention, and the National Environmental Policy Act (NEPA). Environmental monitoring and surveillance programs are required by DOE Order 450.1, Environmental Protection Program (DOE 2005) and DOE Order 231.1A, Environment, Safety, and Health Reporting (DOE 2004a). (DOE 2004a).

Annual report of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute, (No. 26)

International Nuclear Information System (INIS)

1994-03-01

The annual research activities of Osaka Laboratory for Radiation Chemistry, JAERI during the fiscal year of 1992 (April 1, 1992 - March 31, 1993) are described. The research activities were conducted under the two research programs: the study on laser-induced organic chemical reactions and the study on basic radiation technology for functional materials. Detailed descriptions of the activities are presented in the following subjects: laser-induced organic synthesis, modification of polymer surface by laser irradiation, radiation-induced polymerization, preparation of fine particles by gamma ray irradiation, and electron beam dosimetry. The operation report of the irradiation facilities is also included. (author)

Annual report on operation and management of hot laboratories and facilities. From April 1, 2006 to March 31, 2007

International Nuclear Information System (INIS)

2008-02-01

This is an annual report in a fiscal year 2006 that describes activities of the Reactor Fuel Examination Facility (RFEF), the Waste Safety Testing Facility (WASTEF), the Research Hot Laboratory (RHL) and the other research hot facilities in the Department of Hot laboratories and facilities. In RFEF, destructive examinations of BWR fuel rods and re-assembly were carried out as PIEs for a fuel assembly irradiated for 5 cycles in the Fukushima-2 Nuclear Power Station Unit-1. Mechanical property measurement of high burn-up fuel rods were performed as spent fuel integrity test for long term dry storage in order to formulate guidelines and technical criteria. In WASTEF, Slow Strain Rate Tests (SSRT) and Uni-axial Constant Load Tensile tests (UCLT) of in-core materials in pressurized high-temperature water condition, stress corrosion cracking tests for high-performance fuel cladding material and calorific value measurement of pulse irradiated fuel in NSRR were carried out. In RHL, equipment un-installations and decontamination were performed to lead cells according to the decommissioning plan. And modification of fuel storage room were started in order to utilize the facility for un-irradiated fuel storage after a fiscal year 2007. In addition, management of the other research hot facilities (No.1 Plutonium Laboratory, No.2 Research Laboratory, No.4 Research Laboratory, Analytical Chemistry Laboratory, Uranium Enrichment Laboratory, (Simulation Test for Environmental Radionuclide Migration (STEM), Clean Laboratory for Environmental Analysis and Research (CLEAR) and fuel storage) were carried out. (author)

Pacific Northwest Laboratory Annual Report for 1987 to the DOE Office of Energy Research: Part 4, Physical Sciences

Energy Technology Data Exchange (ETDEWEB)

Toburen, L.H.

1988-06-01

This 1987 annual report from Pacific Northwest Laboratory describes research in environment, health, and safety conducted during fiscal year 1987. The report again consists of five parts, each in a separate volume. Part 4 includes those programs funded under the title ''Physical and Technological Research.'' The Field Task Program Studies reports in this document are grouped by budget category and each section is introduced by an abstract that indicates the Field Task Proposal/Agreement reported in that section.

Annual report of the Environmental Restoration Monitoring and Assessment Program at Oak Ridge National Laboratory for FY 1992

International Nuclear Information System (INIS)

Clapp, R.B.

1992-09-01

This report summarizes the salient features of the annual efforts of the investigations and monitoring, conducted to support the Environmental Restoration (ER) Program at Oak Ridge National Laboratory (ORNL). The results presented can be used to develop a conceptual understanding of the key contaminants and the sources, fluxes, and processes affecting their distribution and movement. This information forms a basis for prioritizing sites and for selecting, implementing, and evaluating remedial actions. Groundwater, soils, sediments, and surface water monitoring results are described

Pacific Northwest Laboratory: Annual report for 1986 to the Assistant Secretary for Environment, Safety and Health: Part 5, Nuclear and operational safety

International Nuclear Information System (INIS)

Faust, L.G.; Kennedy, W.E.; Steelman, B.L.; Selby, J.M.

1987-02-01

Part 5 of the 1986 Annual Report to the Department of Energy's Assistant Secretary for Environment, Safety and Health presents Pacific Northwest Laboratory's progress on work performed for the Office of Nuclear Safety, the Office of Operational Safety, and for the Office of Environmental Analysis. For each project, as identified by the Field Task Proposal/Agreement, articles describe progress made during fiscal year 1986. Authors of these articles represent a broad spectrum of capabilities derived from three of the seven research departments of the Laboratory, reflecting the interdisciplinary nature of the work

Annual activity report of Atomic Energy Organization of Iran 1981

International Nuclear Information System (INIS)

1981-01-01

Annual research activities of atomic energy organization of Iran AEOI is described for 1981. 1.Nuclear research centre acompolishment is devoted to nuclear physics radiochemistry, reactor operation, electronic and health physics. 2.The nuclear power plants activities are centered on the maintenance of the installed equipments of power plants sites and making use of these installation in the line of countrys needs. 3.Isfahan nuclear technology has reported it's goal and according to it planned a research program for reactor control systems, preparation of pure uranium oxide from yellow cake, installation and operation of equipments for fuel pellet production. 4.The exploration centre exploited a geologic survey for the potential uranium ores and despite of difficulties and deficiences rich deposits are identifed. 5.The radiation protection centre research is allocated to a)Measuring the environmental radioactivity, b)dosimetry, c)inspection and controlling the radioactivity, of the medical and industrial centers 6.The renewable energy sources described their studies on solar energy and biogas application in Iran and finally attributes of International affiars, staff services, budget and adminis trative departments are outlined

Annual report 1990

International Nuclear Information System (INIS)

Gaeggeler, H.W.; Lorenzen, R.

1991-04-01

This annual report of the chemistry laboratory gives an overview of research performed during 1990 in the field of geochemistry, trace analysis, aerosol chemistry, heavy elements, cement chemistry and analytical chemistry. figs., tabs., refs

Calendar year 2003 annual site environmental report for Sandia National Laboratories, New Mexico.

Energy Technology Data Exchange (ETDEWEB)

Wagner, Katrina; Sanchez, Rebecca V.; Mayeux, Lucie; Koss, Susan I.; Salinas, Stephanie A.

2004-09-01

Sandia National Laboratories, New Mexico (SNL/NM) is a government-owned, contractor-operated facility owned by the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA) and managed by the Sandia Site Office (SSO), Albuquerque, New Mexico. Sandia Corporation, a wholly-owned subsidiary of Lockheed Martin Corporation, operates SNL/NM. This annual report summarizes data and the compliance status of Sandia Corporation's environmental protection and monitoring programs through December 31, 2003. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention (P2), environmental restoration (ER), oil and chemical spill prevention, and the National Environmental Policy Act (NEPA). Environmental monitoring and surveillance programs are required by DOE Order 450.1, ''Environmental Protection Program'' (DOE 2003a) and DOE Order 231.1 Chg.2, ''Environment, Safety, and Health Reporting'' (DOE 1996).

Second annual report of the Environmental Restoration Monitoring and Assessment Program at Oak Ridge National Laboratory

International Nuclear Information System (INIS)

Clapp, R.B.; Watts, J.A.

1993-09-01

This report summarizes the salient features of the annual efforts of environmental monitoring and field investigations conducted to support the Environmental Restoration (ER) Program at the Oak Ridge National Laboratory (ORNL). This report focuses on the watershed scale, striving to provide an ORNL site-wide perspective on types, distribution, and transport of contamination. Results are used to enhance the conceptual understanding of the key contaminants and the sources, fluxes, and processes affecting their distribution and movement. This report summarizes the efforts of the Waste Area Grouping (WAG) 2 and Site Investigations (SI) program. WAG 2 is the lower portion of the White Oak Creek (WOC) system which drains the major contaminated sites at ORNL and discharges to the Clinch River where public access is allowed. The remedial investigation for WAG 2 includes a long-term multimedia environmental monitoring effort that takes advantage of WAG 2's role as an integrator and conduit of contaminants from the ORNL site. This report also includes information from other site-specific remedial investigations and feasibility studies (RI/FS) for contaminated sites at ORNL and data from other ongoing monitoring programs conducted by other organizations [e.g., the National Pollutant Discharge Elimination System (NPDES) compliance monitoring conducted by the Environmental Surveillance and Protection Section]. This information is included to provide an integrated basis to support ER decision making. This report summarizes information gathered through early 1993. Annual data, such as annual discharges of contaminants, are reported for calendar year 1992

Advances in intense beams, beam delivery, targetry, and radiochemistry at advanced cyclotron systems

Energy Technology Data Exchange (ETDEWEB)

Johnson, R.R. [Advanced Cyclotron Systems Inc., 7851 Alderbridge Way, Richmond, BC, V6X 2A4 (Canada)]. E-mail: djohnson@advancedcyclotron.com; Watt, R. [Advanced Cyclotron Systems Inc., 7851 Alderbridge Way, Richmond, BC, V6X 2A4 (Canada); Kovac, B. [Advanced Cyclotron Systems Inc., 7851 Alderbridge Way, Richmond, BC, V6X 2A4 (Canada); Zyuzin, A. [Advanced Cyclotron Systems Inc., 7851 Alderbridge Way, Richmond, BC, V6X 2A4 (Canada); Van Lier, E. [Advanced Cyclotron Systems Inc., 7851 Alderbridge Way, Richmond, BC, V6X 2A4 (Canada); Erdman, K.L. [Advanced Cyclotron Systems Inc., 7851 Alderbridge Way, Richmond, BC, V6X 2A4 (Canada); Gyles, Wm. [Advanced Cyclotron Systems Inc., 7851 Alderbridge Way, Richmond, BC, V6X 2A4 (Canada); Sabaiduc, V. [Advanced Cyclotron Systems Inc., 7851 Alderbridge Way, Richmond, BC, V6X 2A4 (Canada); McQuarrie, S.A. [Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, T6G 1Z2 (Canada); Wilson, J. [Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, T6G 1Z2 (Canada); Backhouse, C. [Department of Electrical Engineering, University of Alberta, Edmonton, AB (Canada); Gelbart, Wm. [Advanced System Design, C22, S6, RR1, Garden Bay, BC, V0N 1S0 (Canada); Kuo, T. [4654 N. Larwin Ave., Concorde, CA 94521 United States (United States)

2007-08-15

The increasing demand for radionuclides for PET and SPECT has resulted in ACSI system improvements starting from the cyclotron and proceeding to the Radiochemistry Modules. With more TR30 cyclotrons installed and operating at full capacity, emphasis has been placed on improving the operational components to reduce both the incidence of failure and subsequent maintenance time. A cyclotron system has been developed that meets the needs of a regional radiopharmacy that supplies both positron and single photon emitters that would not otherwise be available. This new system has been named the TR24. In order to deal with some of the challenges of high currents, a method has been developed for passivating the entrance window foil during high current irradiation of a water target used to produce F-18. A method has been developed for passivating the entrance window foil to reduce unwanted chemical species that interfere with radiopharmaceutical production. Preliminary results for novel radioiodine production technique using the TR19/9 are also discussed.

Advances in intense beams, beam delivery, targetry, and radiochemistry at advanced cyclotron systems

Science.gov (United States)

Johnson, R. R.; Watt, R.; Kovac, B.; Zyuzin, A.; Van Lier, E.; Erdman, K. L.; Gyles, Wm.; Sabaiduc, V.; McQuarrie, S. A.; Wilson, J.; Backhouse, C.; Gelbart, Wm.; Kuo, T.

2007-08-01

The increasing demand for radionuclides for PET and SPECT has resulted in ACSI system improvements starting from the cyclotron and proceeding to the Radiochemistry Modules. With more TR30 cyclotrons installed and operating at full capacity, emphasis has been placed on improving the operational components to reduce both the incidence of failure and subsequent maintenance time. A cyclotron system has been developed that meets the needs of a regional radiopharmacy that supplies both positron and single photon emitters that would not otherwise be available. This new system has been named the TR24. In order to deal with some of the challenges of high currents, a method has been developed for passivating the entrance window foil during high current irradiation of a water target used to produce F-18. A method has been developed for passivating the entrance window foil to reduce unwanted chemical species that interfere with radiopharmaceutical production. Preliminary results for novel radioiodine production technique using the TR19/9 are also discussed.

Advances in intense beams, beam delivery, targetry, and radiochemistry at advanced cyclotron systems

International Nuclear Information System (INIS)

Johnson, R.R.; Watt, R.; Kovac, B.; Zyuzin, A.; Van Lier, E.; Erdman, K.L.; Gyles, Wm.; Sabaiduc, V.; McQuarrie, S.A.; Wilson, J.; Backhouse, C.; Gelbart, Wm.; Kuo, T.

2007-01-01

The increasing demand for radionuclides for PET and SPECT has resulted in ACSI system improvements starting from the cyclotron and proceeding to the Radiochemistry Modules. With more TR30 cyclotrons installed and operating at full capacity, emphasis has been placed on improving the operational components to reduce both the incidence of failure and subsequent maintenance time. A cyclotron system has been developed that meets the needs of a regional radiopharmacy that supplies both positron and single photon emitters that would not otherwise be available. This new system has been named the TR24. In order to deal with some of the challenges of high currents, a method has been developed for passivating the entrance window foil during high current irradiation of a water target used to produce F-18. A method has been developed for passivating the entrance window foil to reduce unwanted chemical species that interfere with radiopharmaceutical production. Preliminary results for novel radioiodine production technique using the TR19/9 are also discussed

The Northern Marshall Islands radiological survey: A quality control program for radiochemical and gamma spectroscopy analysis

International Nuclear Information System (INIS)

Kehl, S.R.; Mount, M.E.; Robison, W.L.

1995-09-01

From 1979 to 1989, approximately 25,000 Post Northern Marshall Islands Radiological Survey (PNMIRS) samples were collected, and over 71,400 radiochemical and gamma spectroscopy analyses were performed to establish the concentration of 90 Sr, 137 Cs, 241 Am, and plutonium isotopes in soil, vegetation, fish, and animals in the Northern Marshall Islands. While the Low Level Gamma Counting Facility (B379) in the Health and Ecological Assessment (HEA) division accounted for over 80% of all gamma spectroscopy analyses, approximately 4889 radiochemical and 5437 gamma spectroscopy analyses were performed on 4784 samples of soil, vegetation, terrestrial animal, and marine organisms by outside laboratories. Four laboratories were used by Lawrence Livermore National Laboratory (LLNL) to perform the radiochemical analyses: Thermo Analytical Norcal, Richmond, California (TMA); Nuclear Energy Services, North Carolina State University (NCSU); Laboratory of Radiation Ecology, University of Washington (LRE); and Health and Ecological Assessment (HEA) division, LLNL, Livermore, California. Additionally, LRE and NCSU were used to perform gamma spectroscopy analyses. The analytical precision and accuracy were monitored by including blind duplicates and natural matrix standards in each group of samples analyzed. On the basis of reported analytical values for duplicates and standards, 88% of the gamma and 87% of the radiochemical analyses in this survey were accepted. By laboratory, 93% of the radiochemical analyses by TMA; 88% of the gamma-ray spectrometry and 100% of the radiochemistry analyses by NCSU; 89% of the gamma spectroscopy and 87% of the radiochemistry analyses by LRE; and 90% of the radiochemistry analyses performed by HEA's radiochemistry department were accepted

1995 Laboratory-Directed Research and Development Annual report

International Nuclear Information System (INIS)

Cauffman, D.P.; Shoaf, D.L.; Hill, D.A.; Denison, A.B.

1995-01-01

The Laboratory-Directed Research and Development Program (LDRD) is a key component of the discretionary research conducted by Lockheed Idaho Technologies Company (Lockheed Idaho) at the Idaho National Engineering Laboratory (INEL). The threefold purpose and goal of the LDRD program is to maintain the scientific and technical vitality of the INEL, respond to and support new technical opportunities, and enhance the agility and flexibility of the national laboratory and Lockheed Idaho to address the current and future missions of the Department of Energy

1995 Laboratory-Directed Research and Development Annual report

Energy Technology Data Exchange (ETDEWEB)

Cauffman, D.P.; Shoaf, D.L.; Hill, D.A.; Denison, A.B.

1995-12-31

The Laboratory-Directed Research and Development Program (LDRD) is a key component of the discretionary research conducted by Lockheed Idaho Technologies Company (Lockheed Idaho) at the Idaho National Engineering Laboratory (INEL). The threefold purpose and goal of the LDRD program is to maintain the scientific and technical vitality of the INEL, respond to and support new technical opportunities, and enhance the agility and flexibility of the national laboratory and Lockheed Idaho to address the current and future missions of the Department of Energy.

Pacific Northwest Laboratory: Annual report for 1986 to the DOE Office of Energy Research: Part 4, Physical sciences

International Nuclear Information System (INIS)

Toburen, L.H.

1987-02-01

This 1986 annual report from Pacific Northwest Laboratory describes research in environment, health, and safety conducted during fiscal year 1986. The report again consists of five parts, each in a separate volume. Part 4 includes those programs funded under the title ''Physical and Technological Research.'' The Field Task Program Studies reports in this document are grouped by budget category and each section is introduced by an abstract that indicates the Field Task Proposal/Agreement reported in that section. These reports only briefly indicate progress made during 1985

Pacific Northwest Laboratory, annual report for 1983 to the DOE Office of Energy Research. Part 4. Physical sciences

International Nuclear Information System (INIS)

1984-02-01

Part 4 of the Pacific Northwest Laboratory Annual Report for 1983 to the Office of Energy Research, includes those programs funded under the title Physical and Technological Research. The Field Task Program Studies reports in this document are grouped under the subheadings and each section is introduced by a divider page that indicates the Field Task Agreement reported in that section. These reports only briefly indicate progress made during 1983. The reader should contact the principal investigators named or examine the publications cited for more details

Pacific Northwest Laboratory annual report for 1985 to the DOE Office of Energy Research. Part 4. Physical sciences

International Nuclear Information System (INIS)

Toburen, L.H.

1986-02-01

Part 4 of the Pacific Northwest Laboratory Annual Report for 1985 to the DOE Office of Energy Research includes those programs funded under the title ''Physical and Technological Research.'' The Field Task Program Studies reports in this document are grouped by budget category and each section is introduced by an abstract that indicates the Field Task Proposal/Agreement reported in that section. These reports only briefly indicate progress made during 1985. The reader should contact the principal investigators named or examine the publications cited for more details

Education of radiochemistry and radiation chemistry at a college of medical technology

International Nuclear Information System (INIS)

Asano, Takeyoshi

2005-01-01

The present report aims at introducing my creative textbook on the subject. The contents start from the history of the 20th century on discovery and use of radiation and radioisotope''. In the study of the history the students can aware of their position in a future profession as a medical radiation worker. In addition, own originality for the textbook was shown in the descriptions of (1) Auger effect of EC decay nuclide used remarkably in nuclear medicine, (2) the relation between isotope, isotone and isobar and the kind of nuclear reaction, (3) the distinction of the use of isotope dilution method in substoichiometry and radioimmunoassay, (4) nuclear reactor chemistry (nuclear fuel cycle and disposal of high level radioactive waste), (5) fundamental constants used in radioisotope techniques and (6) the exposure dose in taking a side view of the radiation chemistry. A questionnaire survey after the closing the lesson showed that the students took an interest in 60% of the contents in the textbook of radiochemistry and radiation chemistry. (author)

Argonne National Laboratory: Laboratory Directed Research and Development FY 1993 program activities. Annual report

Energy Technology Data Exchange (ETDEWEB)

None

1993-12-23

The purposes of Argonne`s Laboratory Directed Research and Development (LDRD) Program are to encourage the development of novel concepts, enhance the Laboratory`s R&D capabilities, and further the development of its strategic initiatives. Projects are selected from proposals for creative and innovative R&D studies which are not yet eligible for timely support through normal programmatic channels. Among the aims of the projects supported by the Program are establishment of engineering ``proof-of-principle`` assessment of design feasibility for prospective facilities; development of an instrumental prototype, method, or system; or discovery in fundamental science. Several of these projects are closely associated with major strategic thrusts of the Laboratory as described in Argonne`s Five Year Institutional Plan, although the scientific implications of the achieved results extend well beyond Laboratory plans and objectives. The projects supported by the Program are distributed across the major programmatic areas at Argonne as indicated in the Laboratory LDRD Plan for FY 1993.

Laboratory Directed Research and Development Annual Report FY 2017

Energy Technology Data Exchange (ETDEWEB)

Sullivan, Kelly O.

2018-03-30

A national laboratory must establish and maintain an environment in which creativity and innovation are encouraged and supported in order to fulfill its missions and remain viable in the long term. As such, multiprogram laboratories are given discretion to allocate a percentage of their operating budgets to support research and development projects that align to PNNL’s and DOE’s missions and support the missions of other federal agencies, including DHS, DOD, and others. DOE Order 413.2C sets forth DOE’s Laboratory Directed Research and Development (LDRD) policy and guidelines for DOE multiprogram laboratories, and it authorizes the national laboratories to allocate up to 6 percent of their operating budgets to fund the program. LDRD is innovative research and development, selected by the Laboratory Director or his/her designee, for the purpose of maintaining the scientific and technological vitality of the Laboratory. The projects supported by LDRD funding all have demonstrable ties to DOE/DHS missions and may also be relevant to the missions of other federal agencies that sponsor work at the Laboratory. The program plays a key role in attracting the best and brightest scientific staff, which is needed to serve the highest priority DOE mission objectives. Individual project reports comprise the bulk of this LDRD report. The Laboratory focuses its LDRD research on scientific assets that often address more than one scientific discipline.

Laboratory Directed Research and Development Annual Report FY 2016

Energy Technology Data Exchange (ETDEWEB)

Sullivan, Kelly O. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2017-03-30

A national laboratory must establish and maintain an environment in which creativity and innovation are encouraged and supported in order to fulfill its missions and remain viable in the long term. As such, multiprogram laboratories are given discretion to allocate a percentage of their operating budgets to support research and development projects that align to PNNL’s and DOE’s missions and support the missions of other federal agencies, including DHS, DOD, and others. DOE Order 413.2C sets forth DOE’s Laboratory Directed Research and Development (LDRD) policy and guidelines for DOE multiprogram laboratories, and it authorizes the national laboratories to allocate up to 6 percent of their operating budgets to fund the program. LDRD is innovative research and development, selected by the Laboratory Director or his/her designee, for the purpose of maintaining the scientific and technological vitality of the Laboratory. The projects supported by LDRD funding all have demonstrable ties to DOE/DHS missions and may also be relevant to the missions of other federal agencies that sponsor work at the Laboratory. The program plays a key role in attracting the best and brightest scientific staff, which is needed to serve the highest priority DOE mission objectives. Individual project reports comprise the bulk of this LDRD report. The Laboratory focuses its LDRD research on scientific assets that often address more than one scientific discipline.

Aespoe hard rock laboratory. Annual report 2010

Energy Technology Data Exchange (ETDEWEB)

2011-02-15

The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2010 is given below

Aespoe Hard Rock Laboratory. Annual Report 2011

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-03-15

The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2011 is given below.

Aespoe hard rock laboratory. Annual report 2010

International Nuclear Information System (INIS)

2011-02-01

The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2010 is given below

Aespoe Hard Rock Laboratory. Annual Report 2011

International Nuclear Information System (INIS)

2012-03-01

The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2011 is given below

Aespoe hard rock laboratory. Annual report 2010

Energy Technology Data Exchange (ETDEWEB)

2011-02-15

The Aespoe Hard Rock Laboratory (HRL) is an important part of SKB's work with the design and construction of a deep geological repository for the final disposal of spent nuclear fuel. Aespoe HRL is located in the Simpevarp area in the municipality of Oskarshamn. One of the fundamental reasons behind SKB's decision to construct an underground laboratory was to create opportunities for research, development and demonstration in a realistic and undisturbed rock environment down to repository depth. The underground part of the laboratory consists of a tunnel from the Simpevarp peninsula to the southern part of Aespoe where the tunnel continues in a spiral down to a depth of 460 m. Aespoe HRL has been in operation since 1995 and considerable international interest has been shown in its research, as well as in the development and demonstration tasks. A summary of the work performed at Aespoe HRL during 2010 is given below

High Temperature Materials Laboratory Thirteenth Annual Report: October 1999 Through September 2000

Energy Technology Data Exchange (ETDEWEB)

Pasto, AE

2001-11-07

The High Temperature Materials Laboratory (HTML) User Program continued to work with industrial, academic, and governmental users this year, accepting 86 new projects and developing 50 new user agreements. The table on the following page presents the breakdown of these statistics. The figure on page 2 depicts the continued growth in user agreements and user projects. You may note that our total number of proposals is nearing 1000, and we expect to achieve this number in our first proposal review meeting of FY 2001. The large number of new agreements bodes well for the future. A list of proposals to the HTML follows this section; at the end of the report, we present a list of agreements between HTML and universities and industries, broken down by state. Program highlights this year included several outstanding user projects (some of which are discussed in later sections), the annual meeting of the HTML Programs Senior Advisory Committee, the completion of a formal Multiyear Program Plan (MYPP), and finalization of a purchase agreement with JEOL for a new-generation electron microscope.

Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Sites, 1992

Energy Technology Data Exchange (ETDEWEB)

none,

1993-12-14

This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling environmental remediation, i.e., the U.S. DOE, the Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS) Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonradiological monitoring at SSFL.

Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Site, 1991

Energy Technology Data Exchange (ETDEWEB)

none,

1992-12-03

This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2.668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling operations with nuclear fuel or nuclear reactors. i.e., the U.S. DOE and the California State Department of Health Services (DHS). Radiologic Health Branch (RHB). For that reason. information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonradiological monitoring at SSFL.

Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Sites, 1993

Energy Technology Data Exchange (ETDEWEB)

None, None

1994-10-21

This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling environmental remediation, i.e., the U.S. DOE, the Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS) Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonoradiological monitoring at SSFL.

Annual environmental monitoring report of the Lawrence Berkeley Laboratory, 1977

International Nuclear Information System (INIS)

Stephens, L.D.

1978-03-01

The data obtained from the Environmental Monitoring Program of the Lawrence Berkeley Laboratory for the Calendar year 1977 are described and general trends are discussed. The general trend of decreasing radiation levels at our site boundary due to accelerator operation during past years has leveled off during 1977 and in some areas shows a slight but not statistically significant increase as predicted in last year's summary. There were changes in both ion beams as well as current which have resulted in shifts in maxima at the monitoring stations. The gamma levels are once again reported as zero. There is only one period of detectable gamma radiation due to accelerator operation. The annual dose equivalent are reported from the environmental monitoring stations since they have been established. Radiation levels at the Olympus Gate Station have shown a steady decline since 1959 when estimates were first made. The Olympus Gate Station is in direct view of the Bevatron and most directly influenced by that accelerator. Over the past several years the atmospheric sampling program has, with the exception of occasional known releases, yielded data which are within the range of normal background. The surface water program always yields results within the range of normal background. As no substantial changes in the quantities of radionuclides used are anticipated, no changes are expected in these observations

Fermi National Accelerator Laboratory Annual Program Review 1999

Energy Technology Data Exchange (ETDEWEB)

1999-05-01

This book is submitted as one written part of the 1999 Annual DOE High Energy Physics Program Review of Fermilab, scheduled May 5-7,1999. This book should be read in conjunction with the 1999 Fermilab Workbook and the review presentations.

Annual report 1984. Radioactive isotope department

International Nuclear Information System (INIS)

Muenze, R.

1985-11-01

New technologies for production and application of radionuclides and synthesis of radioactive compounds are reported. Special importance is attributed to the characterization of radioactive compounds and the quality check of /sup 99m/Tc- and 14 C-labelled complexes within animal tests. An extensive list of publications and lectures illustrates the international cooperation of research in the field of radiochemistry

Annual report 1993

International Nuclear Information System (INIS)

Bartke, J.; Erbel, D.; Fornal, B.; Friendl, L.; Grebosz, J.; Krygowska-Doniec, M.; Malecki, P.; Waligorski, M.; Wojciechowski, H.

1994-01-01

The material presented describing the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics in 1993. The main directions of scientific investigation were: elementary particle physics, nuclear reaction end nuclear spectroscopy, physics of condensed matter applying nuclear methods, theoretical physics, nuclear geophysics and hydrology, radiobiology, radiochemistry, nuclear methods including NMR imaging, environmental studies with nuclear and nonnuclear methods, TLD dosimetry and several technical enterprises, such as the construction of particle accelerators, semiconductor detectors for low, intermediate and high energy physics, ion implantation and development of computer networks for scientific purposes

Annual report 1993

Energy Technology Data Exchange (ETDEWEB)

Bartke, J; Erbel, D; Fornal, B; Friendl, L; Grebosz, J; Krygowska-Doniec, M; Malecki, P; Waligorski, M; Wojciechowski, H [eds.

1994-12-31

The material presented describing the research activities of the Henryk Niewodniczanski Institute of Nuclear Physics in 1993. The main directions of scientific investigation were: elementary particle physics, nuclear reaction end nuclear spectroscopy, physics of condensed matter applying nuclear methods, theoretical physics, nuclear geophysics and hydrology, radiobiology, radiochemistry, nuclear methods including NMR imaging, environmental studies with nuclear and nonnuclear methods, TLD dosimetry and several technical enterprises, such as the construction of particle accelerators, semiconductor detectors for low, intermediate and high energy physics, ion implantation and development of computer networks for scientific purposes.

Radiochemistry - today

International Nuclear Information System (INIS)

Drawe, H.

1980-01-01

After a longer starting period many radiation techniques have prevailed practically. Today radiation processes are usual components of chemistry, biology, medicine, and technologies in the most common sense. This paper deals with the latest state of radiation chemistry, whereas the possible practical applications are in the foreground of discussion as to reach mainly practicians in laboratory and industry. But also physicians, pharmacists and chemical engineers should be informed about the possibilities of application of high energyy radiation. Because radiation chemistry has also enriched works of related subjects, for example physical, organic and inorganic chemistry, this paper will also be of interest for experts of these disciplines. (orig.) [de

Annual Report of Radioactive Waste Facilities Operation in 2015

Institute of Scientific and Technical Information of China (English)

DU; Hong-ming; GAO; Zhi-gang; DIAO; Lei; SHEN; Zheng; LI; Wen-ge

2015-01-01

301of the Department of Radiochemistry,is in charge of the management of radioactive waste and the safety of the relative facilities to meet the request of the scientific research production.There are 16radioactive waste facilities,including9facilities which are closed and monitored

Laboratory Directed Research and Development FY-15 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Pillai, Rekha Sukamar [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2016-03-01

The Laboratory Directed Research and Development (LDRD) Program at Idaho National Laboratory (INL) reports its status to the U.S. Department of Energy (DOE) by March of each year. The program operates under the authority of DOE Order 413.2B, “Laboratory Directed Research and Development” (April 19, 2006), which establishes DOE’s requirements for the program while providing the laboratory director broad flexibility for program implementation. LDRD funds are obtained through a charge to all INL programs. This report includes summaries of all INL LDRD research activities supported during Fiscal Year (FY) 2015.

Annual report 1997

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-07-01

This annual report presents an evaluation of activities of the Entomology Unit of the FAO/IAEA Agriculture and Biotechnology Laboratory, Seibersdorf. The major themes of the report include mass rearing and quality control in Tsetse fly and research on Medfly genetic sexing strains.

Annual report 1996

International Nuclear Information System (INIS)

1996-01-01

This annual report presents an evaluation of activities of the Entomology Unit of the FAO/IAEA Agriculture and Biotechnology Laboratory, Seibersdorf. The major themes of the report include mass rearing and quality control in Tsetse fly and research on Medfly genetic sexing strains

Annual report 1999

International Nuclear Information System (INIS)

1999-01-01

This annual report presents an evaluation of activities of the Entomology Unit of the FAO/IAEA Agriculture and Biotechnology Laboratory, Seibersdorf. The major themes of the report include mass rearing and quality control in Tsetse fly and research on Medfly genetic sexing strains

Annual report 1997

International Nuclear Information System (INIS)

1997-01-01

This annual report presents an evaluation of activities of the Entomology Unit of the FAO/IAEA Agriculture and Biotechnology Laboratory, Seibersdorf. The major themes of the report include mass rearing and quality control in Tsetse fly and research on Medfly genetic sexing strains

High Temperature Materials Laboratory third annual report

Energy Technology Data Exchange (ETDEWEB)

Tennery, V.J.; Foust, F.M.

1990-12-01

The High Temperature Materials Laboratory has completed its third year of operation as a designated DOE User Facility at the Oak Ridge National Laboratory. Growth of the user program is evidenced by the number of outside institutions who have executed user agreements since the facility began operation in 1987. A total of 88 nonproprietary agreements (40 university and 48 industry) and 20 proprietary agreements (1 university, 19 industry) are now in effect. Sixty-eight nonproprietary research proposals (39 from university, 28 from industry, and 1 other government facility) and 8 proprietary proposals were considered during this reporting period. Research projects active in FY 1990 are summarized.

XVIII Mendeleev congress on general and applied chemistry. Summaries of reports in five volumes. Volume 5. IV Russian-French symposium Supramolecular systems in chemistry and biology. II Russian-Indian symposium on organic chemistry. International symposium on present-day radiochemistry Radiochemistry: progress and prospects. International symposium Green chemistry, stable evolution and social responsibility of chemists. Symposium Nucleophilic hydrogen substitution in aromatic systems and related reactions

International Nuclear Information System (INIS)

2007-01-01

The 5 volume of the XVIII Mendeleev congress on general and applied chemistry includes summaries of reports on the subjects of sypramolecular systems in chemistry and biology, organic chemistry, modern radiochemistry, green chemistry - development and social responsibility of chemists, nucleophilic hydrogen substitution in aromatic systems and related chemical reactions [ru

2017 Annual Technology Baseline

Energy Technology Data Exchange (ETDEWEB)

Cole, Wesley J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Hand, M. M [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Eberle, Annika [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Beiter, Philipp C [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Kurup, Parthiv [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Turchi, Craig S [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Feldman, David J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Margolis, Robert M [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Augustine, Chad R [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Maness, Michael [Formerly NREL; O' Connor, Patrick [Oak Ridge National Laboratory

2018-03-26

Consistent cost and performance data for various electricity generation technologies can be difficult to find and may change frequently for certain technologies. With the Annual Technology Baseline (ATB), the National Renewable Energy Laboratory annually provides an organized and centralized set of such cost and performance data. The ATB uses the best information from the Department of Energy national laboratories' renewable energy analysts as well as information from the Energy Information Administration for fuel-based technologies. The ATB has been reviewed by experts and it includes the following electricity generation technologies: land-based wind, offshore wind, utility-scale solar photovoltaics (PV), commercial-scale solar PV, residential-scale solar PV, concentrating solar power, geothermal power, hydropower, coal, natural gas, nuclear, and conventional biopower. This webinar presentation introduces the 2017 ATB.

Ames Laboratory annual site environmental report, calendar year 1996

International Nuclear Information System (INIS)

1998-04-01

This report summarizes the environmental status of Ames Laboratory for calendar year 1996. It includes descriptions of the Laboratory site, its mission, the status of its compliance with applicable environmental regulations, its planning and activities to maintain compliance, and a comprehensive review of its environmental protection, surveillance and monitoring programs. Ames Laboratory is located on the campus of Iowa State University (ISU) and occupies twelve buildings owned by the Department of Energy (DOE). The Laboratory also leases space in ISU owned buildings. Laboratory activities involve less than ten percent of the total chemical use and approximately one percent of the radioisotope use on the ISU campus. In 1996, the Office of Assurance and Assessment merged with the Environment, Safety and Health Group forming the Environment, Safety, Health and Assurance (ESH and A) office. In 1996, the Laboratory accumulated and disposed of wastes under US Environmental Protection Agency (EPA) issued generator numbers. Ames Laboratory submitted a Proposed Site Treatment Plan to EPA in December 1995. This plan complied with the Federal Facilities Compliance Act (FFCA). It was approved by EPA in January 1996. The consent agreement/consent order was issued in February 1996. Pollution awareness, waste minimization and recycling programs, implemented in 1990 and updated in 1994, continued through 1996. Included in these efforts were a waste white paper and green computer paper recycling program. Ames Laboratory also continued to recycle salvageable metal and used oil, and it recovered freon for recycling. All of the chemical and nearly all of the radiological legacy wastes were properly disposed by the end of 1996. Additional radiological legacy waste will be properly disposed during 1997