SENSITIVITY OF LIGHT WATER-REACTOR FUEL-CYCLE PARAMETERS AND COSTS TO UNCERTAINTIES IN THERMAL NUCLEAR-DATA AND METHODS

被引:0
|
作者
RYSKAMP, JM [1 ]
HARRIS, DR [1 ]
BECKER, M [1 ]
机构
[1] RENSSELAER POLYTECH INST,DEPT NUCL ENGN,TROY,NY 12181
关键词
621 Nuclear Reactors - 622 Radioactive Materials - 723 Computer Software; Data Handling and Applications;
D O I
10.13182/NSE81-A19839
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 sensitivity of light water reactor (LWR) fuel cycle parameters and costs to uncertainties in thermal nuclear data and methods is examined using a code package. The FASTT code was written to compute detailed sensitivity coefficients using either a direct or a perturbation technique. The code is also used to determine the importance of the frequency distribution used to compute neutron scattering kernels based on the incoherent approximation.
引用
收藏
页码:285 / 296
页数:12
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