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.

引用

页数：6

共 37 条

[1] Proton particle-neutron hole states in 132Sb with a realistic interaction [J].

Andreozzi, F ;

Coraggio, L ;

Covello, A ;

Gargano, A ;

Kuo, TTS ;

Porrino, A .

PHYSICAL REVIEW C, 1999, 59 (02) :746-749

[2]

ANDREOZZI F, UNPUB

[3]

ARIMA A, 1979, MESONS NUCLEI, P685

[4] G-FACTOR OF THE 1ST 2+ STATE IN THE N=82 NUCLEUS BA-138 [J].

BAZZACCO, D ;

BRANDOLINI, F ;

LOWENICH, K ;

PAVAN, P ;

ROSSIALVAREZ, C .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1987, 328 (03) :275-279

[5] G-FACTOR OF 4(1+) STATES IN THE N = 82 ISOTONES XE-136 AND BA-138 [J].

BERANT, Z ;

WOLF, A ;

HILL, JC ;

WOHN, FK ;

GILL, RL ;

MACH, H ;

RAFAILOVICH, M ;

KRUSE, H ;

WILDENTHAL, BH ;

PEASLEE, G ;

APRAHAMIAN, A ;

GOULDEN, J ;

CHUNG, C .

PHYSICAL REVIEW C, 1985, 31 (02) :570-574

[6]

Brown B. A., 2004, 1289 MSUNSCL

[7]

Castel B., 1990, MODERN THEORIES NUCL

[8]

DALEY P, COMMUNICATION

[9] MAGNETIC-MOMENTS OF THE 1ST EXCITED 2+ STATES OF THE EVEN-EVEN TE ISOTOPES [J].

DUNHAM, JS ;

WESTERVELT, RT ;

AVIDA, R ;

HANNA, SS .

PHYSICAL REVIEW C, 1988, 37 (06) :2881-2884

[10]

EROKHINA KI, 1994, PHYS ATOM NUCL+, V57, P198

← 1 2 3 4 →