Microscopic insight into the nuclear structure properties of odd-mass 101-109Cd isotopes

被引：5

作者：

Verma, Preeti ^{[1
]}

Singh, Suram ^{[1
]}

Bharti, Arun ^{[2
]}

Khosa, S. K. ^{[1
]}

Bhat, G. H. ^{[3
]}

Sheikh, J. A. ^{[3
]}

机构：

[1] Cent Univ Jammu, Dept Phys & Astron Sci, Jammu 181143, J&K, India

[2] Univ Jamtnu, Dept Phys & Elect, Jammu 180006, J&K, India

[3] Cluster Univ Srinagar, Srinagar 190001, J&K, India

来源：

NUCLEAR PHYSICS A | 2019年 / 986卷

关键词：

Projected shell model; Yrast spectra; Rotational alignments; Multi-quasiparticle structure; Reduced transition probabilities; Anti-magnetic rotation; PROJECTED SHELL-MODEL; GAMMA-RAY SPECTROSCOPY; DATA SHEETS; BANDS; LINE;

D O I：

10.1016/j.nuclphysa.2019.03.013

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：

The purpose of the present work is to study the negative parity yrast bands in odd-mass Cd101-109 nuclei in the framework of Projected Shell Model (PSM). The results are obtained for the energy spectrum, reduced transition probabilities [B(E2)], rotational alignment etc. The yrast and excited band spectra of these isotopes are found to arise from the quasiparticle states around the Fermi level. The yrast and excited band spectra are found to depend sensitively on the different single particle and multi-quasiparticle configurations at low- and high-spins respectively. This work also substantiates the observed presence of anti-magnetic rotation in Cd-105,Cd-107,Cd-109 nuclei. (C) 2019 Elsevier B.V. All rights reserved.

引用

页码：245 / 259

页数：15

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