DESCRIPTION OF EVEN-EVEN KRYPTON ISOTOPES BY THE INTERACTING BOSON APPROXIMATION

被引：77

作者：

KAUP, U

GELBERG, A

机构：

[1] Institut für Kernphysik der Universität zu Köln, Köln

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1979年 / 293卷 / 04期

关键词：

D O I：

10.1007/BF01435273

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：

Energy spectra and B(E2) values of the even-even Kr isotopes74-82Kr have been analyzed in terms of the IBA-2 model of Otsuka, Arima and Iachello [6, 7]. We can reproduce the variation of collectivity along the isotope chain by means of a consistent set of 5 parameters, essentially only one of them has been varied with neutron number. The low lying 02+ states have been found to be strongly influenced by shell effects. Predictions are given for the not yet observed gamma bands of74,76Kr. © 1979 Springer-Verlag.

引用

页码：311 / 313

页数：3

共 17 条

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