1994 Fiscal Year Final Research Report Summary
Study or Radiation Protection for the Tractable Natural Radiation
| Project/Area Number |
04305010
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| Research Category |
Grant-in-Aid for Co-operative Research (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
広領域
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| Research Institution | KYOTO UNIVERSITY |
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Principal Investigator |
TSUJIMOTO Tadashi Research Reactor Institure Kyoto University, Associate Professor, 原子炉実験所, 助教授 (30027411)
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| Co-Investigator(Kenkyū-buntansha) |
YAMASAKI Keizo Research Reactor Institute Kyoto University, Research Associate, 原子炉実験所, 助手 (10027469)
URABE Itsumasa Faculty of Engineering, Fukuyama University Professor, 工学部, 教授 (00109084)
TAKIZAWA Yukio Akita University Department of Medicine, Professor, 医学部, 教授 (60018306)
KIMURA Shojiro Osaka University of Pharmacy Science, Associate Professor, 助教授 (40027446)
SHIMO Michikuni Gifu College of Medical Technology, Professor, 教授 (90023209)
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| Project Period (FY) |
1992 – 1994
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| Keywords | Effective dose / Radon concentration / Galactic cosmic rays / Salar medulation / Atomospheric depth / Dose limitation / Building material / Human tissue |
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| Research Abstract |
Studies on the expoure caused by some natural radiation sources have carried out in order to Provide a quantitative basic for Public exposure.
(1) Exposure to radon in the living enving environments. ・The estimation of effective dose due to radon progeny. ・Exposure and protection to indoor radon.
(2) Exposure by operation of jet air crafts.
(3) Exposure by space flights.
(4) Exposure to materials containing signiticant traces of natural radionuclides. ・Irradation dose from radionuclides in foods. ・Radioelements in cigarette and its potential risk.
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Research Products
(28 results)
