Title of article
Ogoya underground laboratory for the measurement of extremely low levels of environmental radioactivity: review of recent projects carried out at OUL
Author/Authors
Kazuhisa Komura، نويسنده , , Yasunori Hamajima، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
5
From page
185
To page
189
Abstract
Recent topical measurements performed in the Ogoya Underground Laboratory are briefly summarized. The paper deals mainly with the following topics: measurements of variations of airborne 222Rn, 210Pb, 210Po and 7Be with high temporal resolution; the depth profile of 137Cs in Pacific water collected in 1957; cosmic-ray-induced 22Na in surface air, rain, river and lake waters; 152Eu in granite exposed to the Atomic Bomb in Hiroshima in 1945; and depleted uranium used in the Iraq War 2003.
Keywords
beryllium-7 , Lead-210 , Polonium-210 , Sodium-22 , Radon-222 , Depleted uranium , Low-level counting , gamma-Ray , Underground , Europium-152
Journal title
Applied Radiation and Isotopes
Serial Year
2004
Journal title
Applied Radiation and Isotopes
Record number
541731
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