STRUCTURE OF NEUTRON-DEFICIENT SN ISOTOPES

被引：22

作者：

ENGELAND, T

HJORTHJENSEN, M

HOLT, A

OSNES, E

机构：

[1] Department of Physics, University of Oslo, Box 1048, N-0316 Oslo, Blindern

来源：

PHYSICAL REVIEW C | 1993年 / 48卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.48.R535

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：

In this work we present the probably first realistic shell model calculation of the low-lying spectra for the unstable even Sn isotopes with mass number A = 102, 104, and 106. The effective shell model interaction was derived from a realistic free nucleon-nucleon interaction employing pertubative many-body techniques. For several of the isotopes studied, experimental data are rather scarce or nonexistent. The spectra we derive may therefore serve as a guide for identifying levels in the unstable Sn isotopes near the doubly magic 100Sn core. We test our results by calculating E2 transitions for the above nuclei.

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页码：R535 / R538

页数：4

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