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Lee, Chang Woo; Lee, Jung Ho; Choi, K. S. and others
Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)1997
Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)1997
AbstractAbstract
[en] Environmental radiation monitoring was carried out with measurement of environmental radiation and environmental radioactivity analysis around KAERI nuclear facilities and Seoul Research Reactor are the follows: The average level of environmental radiation dose measured by NaI scintillation counter and accumulated radiation dose by TLD was almost same level compared with the past years. Gross α, β radioactivity in environmental samples showed a environmental level. γ-radionuclides in water samples were not detected. But only radionuclide K-40, which is natural radionuclide, was detected in the all samples and Cs-137 was detected in the surface soil and discharge sediment. The average level of environmental radiation dose around Seoul Research Reactor was almost same level compared with the past years, and Be-7 and Cs-137 were detected in some surface soil and discharge sediment by γ-spectrometry. (author). 37 refs., 67 tabs., 23 figs
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Dec 1997; 199 p
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Report
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ALKALINE EARTH METALS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, CESIUM ISOTOPES, ELECTRON CAPTURE RADIOISOTOPES, ELEMENTS, ENRICHED URANIUM REACTORS, HOMOGENEOUS REACTORS, HYDRIDE MODERATED REACTORS, INTERMEDIATE MASS NUCLEI, IRRADIATION REACTORS, ISOMERIC TRANSITION ISOTOPES, ISOTOPE PRODUCTION REACTORS, ISOTOPES, KOREAN ORGANIZATIONS, LIGHT NUCLEI, METALS, MONITORING, NATIONAL ORGANIZATIONS, NUCLEI, ODD-EVEN NUCLEI, ODD-ODD NUCLEI, POTASSIUM ISOTOPES, RADIOISOTOPES, REACTORS, RESEARCH AND TEST REACTORS, SOLID HOMOGENEOUS REACTORS, THERMAL REACTORS, TRIGA TYPE REACTORS, WATER COOLED REACTORS, WATER MODERATED REACTORS, YEARS LIVING RADIOISOTOPES
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