RADIOACTIVITY CATEGORY DETERMINATION FOR RADIATION-PROTECTION CONCRETE IN NUCLEAR FACILITIES UNDERGOING DECOMMISSIONING

被引:0
|
作者
Bylkin, B. K. [1 ]
Kozhevnikov, A. N. [1 ]
Engovatov, I. A. [2 ]
Sinyushin, D. K. [2 ]
机构
[1] Natl Res Ctr, Kurchatov Inst, Moscow, Russia
[2] Moscow State Univ Civil Engn, Natl Res Univ, Moscow, Russia
关键词
D O I
10.1007/s10512-017-0216-1
中图分类号
TL [原子能技术]; O571 [原子核物理学];
学科分类号
0827 ; 082701 ;
摘要
The classification used during the decommissioning of nuclear installations for the activated materials of radiation protection made of concrete is validated. It is shown that in the decommissioning of nuclear installations the category of activated wastes that are formed, including owing to the large and sometimes determining contribution of H-3 in the total induced activity of the concrete with decay times up to 100 years, can be interpreted loosely. The requirements of handling tritium-containing wastes have not been developed.
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页码:383 / 387
页数:5
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