Consistent interpretation of B(E2) values and g factors in deformed nuclei -: art. no. 037301

被引：16

作者：

Zhang, JY ^{[1
]}

Casten, RF

Wolf, A

Berant, Z

Cakirli, RB

Zamfir, NV

McCutchan, EA

机构：

[1] Yale Univ, Wright Nucl Struct Lab, New Haven, CT 06520 USA

[2] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA

[3] Nucl Res Ctr, Beer Sheva, Israel

[4] Istanbul Univ, Dept Phys, Istanbul, Turkey

[5] Natl Inst Phys & Nucl Engn, Bucharest, Romania

来源：

PHYSICAL REVIEW C | 2006年 / 73卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.73.037301

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：

A simple phenomenological model is discussed that simultaneously accounts for the saturation of B(E2; 0(1)(+)-> 2(1)(+)) values and the newly recognized near constancy of g(2(1)(+)) factor values in deformed nuclei. The model invokes reduced effective contributions to these observables from the valence neutrons and protons. Empirical evidence supporting this ansatz comes from recently extracted proton-neutron interaction strengths.

引用

页数：4

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