Measurement of decay heat of fast neutron fission products

被引：0

作者：

Akiyama, M ^{[1
]}

Oka, Y ^{[1
]}

An, S ^{[1
]}

机构：

[1] Univ Tokyo, Fac Engn, Nucl Engn Res Lab, Tokai, Ibaraki 31911, Japan

来源：

PROGRESS IN NUCLEAR ENERGY | 1998年 / 32卷 / 1-2期

关键词：

decay heat; fast reactor; fission products; beta-gamma coincidence spectrometer; cooling time; FP decay data files;

D O I：

10.1016/S0149-1970(97)00007-3

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：

Experimental study on decay heat of fast neutron fission products using the fast neutron source reactor YAYOI at the University of Tokyo is reviewed in this paper. The decay heat was measured on U-233, U-235, Pu-239, U-238 and Th-232 using beta- and gamma-spectroscopic method. Their results were compared with other data and results of summation calculations using some fission product decay data files, and also have been used in the benchmark experiments for the improvement of fission product decay data files. (C) 1997 Elsevier Science Ltd.

引用

页码：53 / 60

页数：8

共 16 条

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