Published October 2007 | Version v1
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Concentration of radio active elements in primary cooling water at reactor operation of JMTR

Creators

  • 1. Japan Atomic Energy Agency, Oarai Research and Development Center, Oarai, Ibaraki (Japan)

Description

Concentrations of radioactive elements in primary cooling water were measured by regular sampling on reactor operation of the JMTR. The JMTR core was converted to Low enriched uranium core at the 108th operation cycle, and the refurbishment of the JMTR has been started after the 165th operation cycle. Measured results of concentrations of gamma-ray release elements, radioactive iodine and tritium in primary cooling water were summarized during 108-165th operation cycles. (author)

Availability note (English)

Available from JAEA; DOI: https://doi.org/10.11484/jaea-review-2007-034

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Additional details

Identifiers

DOI
10.11484/jaea-review-2007-034;

Publishing Information

Imprint Pagination
68 p.
Report number
JAEA-Review--2007-034

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
39104482
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
ALUMINIUM 28; ARGON 41; COOLANTS; IMPURITIES; IODINE 134; IODINE 135; JMTR REACTOR; MAGNESIUM 27; PRIMARY COOLANT CIRCUITS; RADIOACTIVE MATERIALS; RADIOACTIVITY; SODIUM 24; TRITIUM
Descriptors DEC
ALKALINE EARTH ISOTOPES; ALUMINIUM ISOTOPES; ARGON ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COOLING SYSTEMS; ENERGY SYSTEMS; ENRICHED URANIUM REACTORS; EVEN-ODD NUCLEI; HOURS LIVING RADIOISOTOPES; HYDROGEN ISOTOPES; INTERMEDIATE MASS NUCLEI; IODINE ISOTOPES; IRRADIATION REACTORS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; MAGNESIUM ISOTOPES; MATERIALS; MATERIALS TESTING REACTORS; MILLISECONDS LIVING RADIOISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; REACTOR COMPONENTS; REACTOR COOLING SYSTEMS; REACTORS; RESEARCH AND TEST REACTORS; RESEARCH REACTORS; SODIUM ISOTOPES; TANK TYPE REACTORS; TEST FACILITIES; TEST REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
4 refs., 158 figs.