MEASUREMENT OF THE LIFETIMES OF EXCITED NUCLEAR-STATES

被引：103

作者：

NOLAN, PJ ^{[1
]}

SHARPEYSCHAFER, JF ^{[1
]}

机构：

[1] UNIV LIVERPOOL, OLIVER LODGE LAB, DEPT PHYS, LIVERPOOL L69 3BX, MERSEYSIDE, ENGLAND

来源：

REPORTS ON PROGRESS IN PHYSICS | 1979年 / 42卷 / 01期

关键词：

D O I：

10.1088/0034-4885/42/1/001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The experimental techniques of measuring the mean lifetimes tau of excited nuclear states is reviewed. Emphasis is put on direct measurements of tau in the region 10-18-10-6 s, especially on techniques involving the observation of Doppler energy shifts of gamma -rays. Indirect methods of obtaining tau by measuring the widths or partial widths are discussed. Comparisons are made of the applicability, accuracy and reliability of the different experimental techniques.

引用

页码：1 / 86

页数：86

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