LINE-SHAPES AND LIFETIMES IN THE ND-135 SUPERDEFORMED BAND

被引：32
|
作者：
DIAMOND, RM
BEAUSANG, CW
MACCHIAVELLI, AO
BACELAR, JC
BURDE, J
DELEPLANQUE, MA
DRAPER, JE
DUYAR, C
MCDONALD, RJ
STEPHENS, FS
机构：
[1] Nuclear Science Division, Lawrence Berkeley Laboratory, Berkeley
来源：
PHYSICAL REVIEW C | 1990年 / 41卷 / 04期
关键词：
D O I：
10.1103/PhysRevC.41.R1327
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 members of the superdeformed band in Nd135 have been determined by a Doppler-shift attenuation method. In this case, where side feeding occurs along the entire length of the cascade, centroid analysis does not give a unique answer and line-shape analysis is necessary. We find a transition quadrupole moment of 7.41.0 b, corresponding to an axis ratio of 1.42. The side feeding is 4 times slower than the main cascade. © 1990 The American Physical Society.
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页码：R1327 / R1331
页数：5
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