Induced emission of γ radiation from isomeric nuclei

被引：19

作者：

Olariu, S ^{[1
]}

Olariu, A ^{[1
]}

机构：

[1] Inst Phys & Nucl Engn, Atom & Nucl Phys Dept, Bucharest 76900, Romania

来源：

PHYSICAL REVIEW C | 1998年 / 58卷 / 01期

关键词：

D O I：

10.1103/PhysRevC.58.333

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：

We study the possibility to influence the lifetime of nuclear isomeric states with the aid of incident fluxes of photons. We assume that a nucleus initially in an isomeric state \i] first absorbs an incident photon of energy E-ni to reach a higher intermediate state \n] and then the state \n] decays to a lower state \n]. In favorable cases the two-step induced emission rates become equal to the natural isomeric decay rates for incident power densities of the order of 10(10) W cm(-2).

引用

页码：333 / 336

页数：4