ROTATIONAL STRUCTURE AND SIGNATURE INVERSION IN ODD-ODD Y-84

被引:18
作者
CHATTOPADHYAY, S
JAIN, HC
SHEIKH, JA
AGARWAL, YK
JHINGAN, ML
机构
[1] Tata Institute of Fundamental Research
来源
PHYSICAL REVIEW C | 1993年 / 47卷 / 01期
关键词
D O I
10.1103/PhysRevC.47.R1
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
High spin states with angular momentum up to 21HBAR in Y-84 have been established for the first time through the discrete-line gamma-ray spectroscopy using the Co-59(Si-28, 2pn)Y-84 reaction at 98 MeV. The experimental level scheme exhibits rotational characteristics with a large signature splitting and also signature inversion at I = 11HBAR. Theoretical calculations using the particle-rotor model with axial symmetry provide a good description of the observed phenomena.
引用
收藏
页码:R1 / R4
页数:4
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