EXCITED-STATES IN SM-140 ABOVE THE (PI-H 11/2)2 AND (NU-H 11/2)-2 10+ ISOMERS

被引：24

作者：

LUNARDI, S

BAZZACCO, D

NARDELLI, G

SORAMEL, F

RICO, J

MAGLIONE, E

DEPOLI, M

DEANGELIS, G

机构：

[1] IST NAZL FIS NUCL, NAZL LEGNARO LAB, PADUA, ITALY

[2] IST NAZL FIS NUCL, NAPLES, ITALY

[3] IST NAZL FIS NUCL, PADUA, ITALY

来源：

PHYSICAL REVIEW C | 1990年 / 42卷 / 01期

关键词：

D O I：

10.1103/PhysRevC.42.174

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：

The level scheme of the N=78 nucleus Sm140 has been investigated via in-beam gamma-ray spectroscopy using the Cd114(30Si, 4n) reaction. States up to I=22 and Ex=8101 keV have been established. The level structure above the known isomeric 10+ states is discussed in terms of the coupling between the valence particles or holes and the N=78 and N=80 cores. © 1990 The American Physical Society.

引用

页码：174 / 181

页数：8

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