SHAPE COEXISTENCE FROM THE STRUCTURE OF THE YRAST BAND IN PT-174

被引：50

作者：

DRACOULIS, GD

FABRICIUS, B

STUCHBERY, AE

MACCHIAVELLI, AO

KORTEN, W

AZAIEZ, F

RUBEL, E

DELEPLANQUE, MA

DIAMOND, RM

STEPHENS, FS

机构：

[1] LAWRENCE BERKELEY LAB, DIV NUTR SCI, BERKELEY, CA 94720 USA

[2] UNIV CALIF DAVIS, DAVIS, CA 95616 USA

[3] INST NATL PHYS NUCL & PHYS PARTICULES, CTR ETUDES NUCL BORDEAUX GRADIGNAN, F-33170 GRADIGNAN, FRANCE

来源：

PHYSICAL REVIEW C | 1991年 / 44卷 / 04期

关键词：

D O I：

10.1103/PhysRevC.44.R1246

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：

Excited states in the very neutron-deficient nucleus Pt-174 have been identified up to spin 14. An irregular yrast sequence was observed beginning with a high 2+ --> 0+ energy. It can be interpreted as the result of a change from a weakly deformed ground-state band, to a well-deformed rotor, near spin 6.

引用

页码：R1246 / R1249

页数：4

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