Magnetic moments of the 21+ states around 132Sn -: art. no. 044317

被引：208
作者：
Brown, BA [1 ]
Stone, NJ
Stone, JR
Towner, IS
Hjorth-Jensen, M
机构：
[1] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA
[2] Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA
[3] Univ Oxford, Dept Phys, Oxford OX1 3PU, England
[4] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA
[5] Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA
[6] Queens Univ, Dept Phys, Kingston, ON K7L 3N6, Canada
[7] Univ Oslo, Dept Phys, N-0316 Oslo, Norway
[8] Univ Oslo, Ctr Math & Applicat, N-0316 Oslo, Norway
[9] CERN, PH Div, CH-1211 Geneva, Switzerland
来源：
PHYSICAL REVIEW C | 2005年 / 71卷 / 04期
关键词：
D O I：
10.1103/PhysRevC.71.044317
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：
Development of neutron-rich radioactive beams at the Holifield Radioactive Ion Beam Facility has stimulated experimental and theoretical activity in heavy Sn and Te isotopes. Recently, the g factor of the first 2(+) state in Te-132 has been measured. We report here new shell-model calculation of magnetic moments for selected Sn and Te isotopes. The residual interaction is based on the CD-Bonn renormalized G matrix. Single-particle spin and orbital effective g factors are evaluated microscopically including core polarization and meson exchange currents effects.
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页数：6
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