A description of odd mass W-isotopes in the Interacting Boson-Fermion model

被引：4

作者：

Abu Musleh, S. ^{[1
]}

Scholten, O. ^{[1
]}

机构：

[1] Univ Groningen, Kernfys Versneller Inst, NL-9747 AA Groningen, Netherlands

来源：

NUCLEAR PHYSICS A | 2012年 / 878卷

关键词：

Interacting Boson-Fermion Approximation (IBFA) model; Negative and positive parity low-spin states; APPROXIMATION MODEL; RH ISOTOPES; A NUCLEI; SCHEME; STATES; GAMMA;

D O I：

10.1016/j.nuclphysa.2012.01.011

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 negative and positive parity low-spin states of the even odd Tungsten isotopes, W-183.185,W-187 are studied in the frame work of the Interacting Boson-Fermion Approximation (IBFA) model. The fermion that is coupled to the system of bosons is taken to be in the negative parity 2f(7/2), 2f(5/2), 3p(3/2). 3p(1/2) and in the positive parity 1i(13/2), single-particle orbits. The calculated energies of low-spin energy levels of the odd isotopes are found to agree well with the experimental data. Also B(E2) values and spectroscopic factors for single-neutron transfer are calculated and found to be in good agreement with experimental data. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：37 / 48

页数：12

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