Theoretical Analysis of Neutron Double-Differential Cross Sections of n + 9Be Reactions

被引：0

作者：

Duan Jun-Feng ^{[1
]}

Zhang Jing-Shang ^{[1
]}

Wu Hai-Cheng ^{[1
]}

Sun Xiao-Jun ^{[2
]}

机构：

[1] China Inst Atom Energy, Beijing 102413, Peoples R China

[2] Guangxi Normal Univ, Coll Phys & Technol, Guilin 541004, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2010年 / 54卷 / 01期

基金：

中国国家自然科学基金;

关键词：

double-differential cross sections of total outgoing neutrons; light nucleus reaction; new levels; MODEL CALCULATION; ENERGY-LEVELS;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By using the nuclear reaction model for light nuclei, the calculations of the double-differential cross sections of outgoing neutrons from n + Be-9 reactions are performed. The total outgoing neutrons are only come from the (n, 2n)2 alpha reaction channel. The (n,2n)2 alpha reaction channel is achieved through six different reaction approach, which are illustrated in this paper. The calculated results agree very well with the measured data at E-n = 7.1, 8.09, 8.17, 9.09, 9.97 and 10.26 MeV, because the updated level schemes related to the n + Be-9 reactions have been employed in this calculations.

引用

页码：129 / 137

页数：9

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