Phase/shape coexistence in 152Sm in the geometric collective model -: art. no. 061304

被引：40

作者：

Zhang, JY ^{[1
]}

Caprio, MA

Zamfir, NV

Casten, RF

机构：

[1] Yale Univ, AW Wright Nucl Struct Lab, New Haven, CT 06520 USA

[2] Univ Tennessee, Knoxville, TN 37996 USA

[3] Clark Univ, Worcester, MA 01610 USA

[4] Natl Inst Phys & Nucl Engn, Bucharest, Romania

来源：

PHYSICAL REVIEW C | 1999年 / 60卷 / 06期

关键词：

D O I：

10.1103/PhysRevC.60.061304

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：

It is shown that data on E2 transition rates in Sm-152 can be reproduced in the geometric collective model and that the calculations support the phase/shape coexistence interpretation of this pivotal nucleus. The coexistence is further supported by microscopic calculations, as is the concept of a sudden onset of deformation in this region. [S0556-2813(99)50512-8].

引用

页数：5

共 50 条

[1] Phase coexistence in the interacting boson model and 152Sm -: art. no. 061303
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[J]. PHYSICAL REVIEW C, 1999, 60 (06): : 5
[2] B(E2) values and phase coexistence in 152Sm -: art. no. 054312
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[J]. PHYSICAL REVIEW C, 1999, 60 (05)
[3] New Features of Shape Coexistence in 152Sm
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[7] Search for experimental evidence supporting the multiphonon description of excited states in 152Sm -: art. no. 024312
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[J]. PHYSICAL REVIEW C, 1999, 60 (02): : 5

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