Distribution of 60Co in steel samples from Hiroshima

被引：0
|
作者：
Hult, M. [1 ]
Marissens, G. [1 ]
Sahin, N. [1 ,2 ]
Hoshi, M. [3 ]
Hasai, H. [3 ]
Shizuma, K. [3 ]
Tanaka, K. [3 ,4 ]
Endo, S. [5 ]
机构：
[1] Commiss European Communities, Joint Res Ctr, IRMM, B-2440 Geel, Belgium
[2] Turkish Atom Energy Author TAEK SANAEM, Ankara, Turkey
[3] Hiroshima Univ, Res Inst Nucl Med & Biol, Minami Ku, Hiroshima 734, Japan
[4] Sapporo Med Univ, Ctr Med Educ, Dept Liberal Arts & Sci, Div Phys,Chuo Ku, Sapporo, Hokkaido 0608556, Japan
[5] Hiroshima Univ, Grad Sch Engn, Higashihiroshima 7398527, Japan
来源：
APPLIED RADIATION AND ISOTOPES | 2012年 / 70卷 / 09期
基金：
日本学术振兴会;
关键词：
Low-level gamma-ray spectrometry; Hiroshima; lnhomogeneous; Activity distribution; NAGASAKI;
D O I：
10.1016/j.apradiso.2012.02.077
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
This paper describes ultra low-level gamma-ray spectrometry measurements of the Co-60 activity distribution inside one 52 mm and one 41 mm thick steel sample. The samples had been exposed to the Hiroshima atomic bomb and were from the Aioi bridge and the Yokogawa bridge. Both samples were measured in a recent study aiming to back up model calculation of Hiroshima dosimetry. The Co-60 activity distributions found in this study support the assumptions made in the previous study. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1974 / 1976
页数：3
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