LIFETIME MEASUREMENTS IN KR-75 AND SYSTEMATIC STUDY OF KRYPTON ISOTOPES

被引：12

作者：

CARDONA, MA

BERMUDEZ, GG

FILEVICH, A

ACHTERBERG, E

机构：

[1] Departamento de Física, Comisian Nacional de Energía Atamica

来源：

PHYSICAL REVIEW C | 1990年 / 42卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.42.591

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：

Lifetimes of states in Kr75, excited in the Fe54(24Mg,2pn)75Kr reaction at 75 MeV, have been measured using the recoil-distance technique. The E2 transition strengths in Kr75 have been interpreted within the rigid-triaxial-rotorplusquasiparticle model. A consistent set of parameters, required for the application of this model, has been obtained from a systematic study of Kr isotopes. The prediction of the model describes the experimental data rather well and suggests a deformation of 0.4 for Kr75. © 1990 The American Physical Society.

引用

页码：591 / 598

页数：8

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