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Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
Received:13 September 1979,
Published:1980-12
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翼松 廖, 月芳 张, 秀洪 常, et al. 利用聚乙烯薄膜辐照变色效应测量60Co γ射线或电子射线剂量[J]. 核技术, 1980, 03(6): 41-42.
近年来,辐射化学工业化有了迅速的发展
[1]
,利用大功率
60
Co γ辐射源或电子加速器辐照生产性能优越的化工产品逐渐增多,迫切需要快速测量
60
Co γ射线和电子射线剂量的方法。作者利用聚乙烯薄膜辐照变色效应,研究成功一种可以夹带在辐照物件中,测量10
6
~10
8
rad范围剂量的体系。方法简便,适用可靠。
The change of optical absorption in PE film is observed during irradiation. This effect can be used as a measure of radiation dose of
60
Co γ-rays or electron beams at a range of 10
6
~10
8
rad.
J. Silverman and A. R. Van Dyken , Radiat. Phys. Chem. , 9 , ( 1977 ).
PB -161259 .
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