IAEA International Atomic

Because variations in accurate isotope ratio measurements typically concern only a few parts per 1000 by mass and there are no universal absolute ratios, it is necessary to define some standards. For this purpose, samples of standard substances are produced and made available at two major centers IAEA (International Atomic Energy Authority, U.K.) and NIST (National Institute for Standards and Technology, U.S.). Standards from other sources are also available. These primary standards can be used as such, or alternative standards can be employed if the primary ones are not available. However, any alternative standards need to be related accurately to the primary ones (see formulae below). For example, the material PDB (PeeDee belemnite), used particularly as a standard for the ratio of isotopes, is no longer readily available, and a new standard, VPDB,... [Pg.354]

IAEA International Atomic Energy Agency, Vienna, Austria IRANT Institute of Radioecology and Applied Nuclear Techniques, Kosice, Slovak Republic... [Pg.145]

IAEA (International Atomic Energy Agency) (1995). Computer Tools for Comparative Assessment of Electricity Generation Options and Strategies. DECADES Project Series Publication. Vienna. [Pg.451]

We may mention the activity of several institutions and bodies such as IAEA (International Atomic Energy Agency, Vienna) which, in special issues of its Atomic Energy Review dedicated to various metals of nuclear interest, has published critical collections of physico-chemical properties of their compounds and alloys. [Pg.68]

IAEA (International Atomic Energy Agency). 2002. Thorium fuel utilization options and trends. Proceedings of three IAEA meetings held in Vienna in 1997, 1998 and 1999. [Pg.41]

Levin, V. Meghzifene, A. Izewska, J. Tatsuzaki, H. IAEA, International Atomic Energy Agency, Wagramerstrasse 5, A-1400 Vienna, Austria, 2001 25 pp. [Pg.782]

IAEA, International Atomic Energy Agency, Immobilization of Low and Intermediate Level Radioactive Wastes with Polymers, Technical Reports Series No. 289, Vienna (1988)... [Pg.586]

BCR = Commission of the European Communities, Community Bureau of Reference, Belgium. IAEA = International Atomic Energy Agency, Austria. NIES = National Institute of Environmental Science, Japan. ISS = Istituto Superiore di Sanita (National Institute of Health), Italy. NIST = National Institute of Standards and Technology, USA. AGAL = Australian Government Analytical Laboratory, Australia. NRCC = National Research Council of Canada, Canada. [Pg.658]

IAEA (International Atomic Energy Agency) (1978) Particle Size Analysis in Estimatingthe Significance of Airborne Contamination. Tech Rep Ser No. 179. IAEA, Vienna. [Pg.45]

IAEA (International Atomic Energy Agency) (2001) Co-ordinated research project on validation and application of plants as biomonitors of trace element atmospheric pollution, analyzed by nuclear and related techniques. NAHRES-63, Vienna. [Pg.252]

IAEA - International Atomic Energy Agency, Indirect Methods for Assessment Intakes of Radionuclides Causing Occupational Exposure, IAEA -Safety Reports Series No. 18, 2000. [Pg.1154]

IAEA International Atomic Energy Agency lARC International Agency for Research on... [Pg.1686]

IAEA, International Atomic Energy Agency, Immobilization of Low and Intermediate Level Radioactive Wastes with Polymers, Technical Reports Series No. 289, Vienna (1988) lAPWS, Guideline on the Henry s Constant and Vapor-Liquid Distribution Constant for Gases in H2O and D2O at High Temperatures, The International Association for the Properties of Water and Steam, Kyoto, Japan (2004)... [Pg.586]

Guidance on probabilistic methods for the assessment of harsh weather conditions is rare also on the international level. Detailed requirements on the probabilistic treatment of harsh weather conditions can be found neither in the IAEA (International Atomic Energy Agency) Draft Safety Guide on PSA DS 394 (IAEA... [Pg.1141]

IAEA International Atomic Energy VIG vaccinia-immune globulin... [Pg.255]

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