ISOMERIC CROSS-SECTION RATIO FOR (N,2N) REACTIONS INDUCED BY 14.7 MEV NEUTRONS

被引：47

作者：

MINETTI, B

PASQUARELLI, A

机构：

[1] Istituto di Fisica Sperimentale, Istituto di Fisica Tecnica e Impianti Nucleari, laboratorio reattore

来源：

NUCLEAR PHYSICS A | 1968年 / A118卷 / 02期

关键词：

Nuclear reactions;

D O I：

10.1016/0375-9474(68)90349-7

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：

The activation cross sections for (n, 2n) reactions induced by 14.7 MeV neutrons have been measured in 85Rb, 87Rb, 86Sr, 88Sr, 90Zr, 92Mo, 108Pd, 107Ag and 109Ag. For all the reactions, it is possible to measure the isomeric cross-section ratio. This ratio has been analysed using the Huizenga-Vandenbosch method. Estimates have been obtained for the parameter σ which characterizes the spin dependence of the nuclear level density. © 1968.

引用

页码：449 / +

页数：1

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