Possibility of operating GT-MHR with different fuels

被引：2
|
作者：
Kodochigov, N. G.
Sukharev, Yu. P.
Marova, E. V.
Usynina, S. G.
机构：
来源：
ATOMIC ENERGY | 2007年 / 102卷 / 01期
关键词：
Computational methods - High temperature reactors - Neutrons - Nuclear fuels - Plutonium - Reactor cores - Uranium;
D O I：
10.1007/s10512-007-0012-4
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 results of a computational investigation of the neutron-physical characteristics and parameters of GT-MHR for different fuels are presented: weapons-grade plutonium, reactor plutonium, low-enrichment uranium, mixed fuel based on uranium and weapons-grade plutonium, fuel based on high-enrichment uranium and thorium, and fuel with added americium and curium. Analysis has shown that GT-MHR can operate on different fuels; this is determined by the structural implementation incorporated in the design and the neutron-physical characteristics of the reactor. This feature makes it possible to use different fuels in this reactor without changing the basic structural components: fuel assemblies, size of the core and reflectors, and the number of reactivity compensation rods.
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页码：82 / 85
页数：4
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