An empirical formula for (n, 2n) reaction cross sections in the neutron energy range of about 14.5 MeV

被引：0

作者：

Khiem, LH ^{[1
]}

Van Do, N ^{[1
]}

Khue, PD ^{[1
]}

机构：

[1] Natl Ctr Nat Sci & Technol Vietnam, Inst Phys, Hanoi 10000, Vietnam

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 1998年 / 231卷 / 1-2期

关键词：

Experimental Data; Physical Chemistry; Inorganic Chemistry; Energy Range; Empirical Formula;

D O I：

10.1007/BF02388024

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The (n,2n) threshold reaction cross-sections, available in the literature are analysed for nuclei with 20 less than or equal to 2 less than or equal to 92 in the neutron energy range of about 14.5 MeV. An empirical formula based on multiple regression technique is proposed for quick estimation of the (n,2n) reaction cross sections. The results obtained are compared with experimental data and those from other empirical formulae as long as by N-Z systematic. The validity of this formula is discussed.

引用

页码：157 / 161

页数：5

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