DYNAMIC DEFORMATION THEORY AND MULTIPHONON VIBRATIONAL BANDS IN GD-154

被引:28
作者
KUMAR, K
GUPTA, JB
HAMILTON, JH
机构
[1] UNIV DELHI,RAMJAS COLL,DELHI 110007,INDIA
[2] VANDERBILT UNIV,DEPT PHYS & ASTRON,NASHVILLE,TN 37235
来源
AUSTRALIAN JOURNAL OF PHYSICS | 1979年 / 32卷 / 04期
关键词
D O I
10.1071/PH790307
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Dynamics deformation theory based on a pairing plus quadrupole model (DPPQ model) is extended to 25 levels belonging to various multiphonon vibrational bands in **1**5**4Gd. Although the calculated excited band energies are too high by factors of 1. 4 - 1. 7, there is generally reasonable agreement with the experimental energies, B(E2) values, magnetic moments, E2-M1 mixing ratios and E0 moments. Many new values are predicted. A brief comparison with some results derived from a new version of dynamic deformation theory, the so-called DNSB model, is also given.
引用
收藏
页码:307 / 322
页数:16
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