INTERPRETATION OF SOME NEUTRON STATES FOR A=140-150

被引：8

作者：

BARRETT, PH

SHIRLEY, DA

机构：

[1] Department of Chemistry, Lawrence Radiation Laboratory, University of California, Berkeley

[2] Department of Physics, University of California, Santa Barbara, CA

来源：

PHYSICAL REVIEW | 1969年 / 184卷 / 04期

关键词：

D O I：

10.1103/PhysRev.184.1185

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Nuclear states at 122 and 198 keV are populated in the decay of Pm147 to Sm147. The 742-keV state of Nd143 is reassigned to be 32-. Neutron states of 32- and 52- character are traced through the region A=140-150. The 32- state (the ground state in Ce143) is interpreted, for N=85and87, as a quasiparticle (qp)-plus-phonon state, predicted by Kisslinger and Sorensen. The 52 state (ground state in Nd147) is interpreted as either their qp-plus-phonon state or as a three-qp intruder state. A diagnostic rule for the identification of three-qp states-that their magnetic moments appear in the wrong" Schmidt group-is discussed and applied to ten cases. © 1969 The American Physical Society."

引用

页码：1185 / &

共 16 条

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