THERMAL AND 14.4-MEV NEUTRON ACTIVATION CROSS SECTIONS OF ARGON

被引：13

作者：

RANAKUMAR, N

KARTTUNEN, E

FINK, RW

机构：

[1] School of Chemistry, Georgia Institute of Technology, Atlanta, Georgia

来源：

NUCLEAR PHYSICS A | 1969年 / A128卷 / 01期

关键词：

Nuclear reaction;

D O I：

10.1016/0375-9474(69)90996-8

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Thermal and 14.4 MeV neutron activation cross sections of argon were measured with argon quinol-clathrate powder as target material. The thermal neutron activation cross section of the 40Ar(n, γ)41Ar reaction was measured to be 510±25 mb. The 14.4±0.3 MeV neutron activation cross sections for the reactions 38Ar(n,p)38Cl, 40Ar(n,p)40Cl(1.4 min), 40Ar (n, np+n, pn+n, d)39Cl and 40Ar(n, α)37S were measured to be 75±20, 15.7±2.0, 1.40±0.15 and 10.5±1.0 mb, respectively. These values are compared with prior measurements and with semi-empirical predictions of Levkovskii and of Gardner. © 1969.

引用

页码：333 / +

页数：1

共 17 条

[1]

CUZZOCREA P, 1967, INFNBE6710 IT REP

[2] AR40 THERMAL ACTIVATION CROSS-SECTION AND RESONANCE INTEGRAL [J].