Reactivities of neutronic and aneutronic fusion fuels

被引：4
作者：
Nayak, Bishnupriya [1 ]
机构：
[1] Bhabha Atom Res Ctr, Div Theoret Phys, Bombay 400085, Maharashtra, India
来源：
ANNALS OF NUCLEAR ENERGY | 2013年 / 60卷
关键词：
Fusion cross-section; Thermonuclear burn-up; Fusion reactivity; Aneutronic fuels; Neutronic fuels; INERTIAL CONFINEMENT FUSION; THERMONUCLEAR BURN-UP; DD HYBRID PELLET; MAXWELLIAN REACTIVITIES; LIGHT-ELEMENTS; DT;
D O I：
10.1016/j.anucene.2013.04.025
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：
Fusion reactivities ((sigma v)) of some neutronic and aneutronic fusion fuels are evaluated numerically using cross-section data available from IAEA site. Comparison of new reactivities with the fitting formula published in earlier works shows that these fits are accurate only in certain temperature ranges. Here, new polynomial fits for fusion reactivities are proposed. Agreement of the new fittings with numerical values of (sigma v) is found to be quite good. (C) 2013 Elsevier Ltd. All rights reserved.
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收藏
页码：73 / 77
页数：5
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