Study of Some Structural Fusion Materials for (n,2n) Reactions

被引：10

作者：

Reshid, Tarik S. ^{[1
]}

机构：

[1] Salahaddin Univ, Coll Basic Educ, Dept Gen Sci, Erbil, Iraq

来源：

JOURNAL OF FUSION ENERGY | 2015年 / 34卷 / 04期

关键词：

(n; 2n); cross-section; Excitation function; Nuclear reactions; TALYS-1.0 nuclear model code; REACTION CROSS-SECTIONS; 14-15 MEV N; ENERGY;

D O I：

10.1007/s10894-015-9879-6

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：

Studies of (n,2n) reaction are especially important for neutron multiplication. The (n,2n) cross section is neutron multiplier reaction in fusion reactor design. Al-27, V-51, Cr-52, Mn-55, Fe-56 and Ni-58 nuclei are the some structural fusion materials. Therefore, (n,2n) reactions of the selected blanket materials can play a key role for multiplying neutrons in reactor environment. In this study, for some structural fusion materials (n,2n) reactions such as Al-27(n,2n)Al-26, V-51(n,2n)V-50, Cr-52(n,2n)Cr-51, Mn-55(n,2n)Mn-54, Fe-56(n,2n)Fe-55 and Ni-58(n,2n)Ni-57 have been carried out up to 30 MeV incident neutron energy. In the calculations, the pre-equilibrium and equilibrium effects have been used. The calculated results have been compared with the experimental data as well as with evaluated data files.

引用

页码：746 / 750

页数：5

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