THE LEVEL STRUCTURE OF RU-92 UP TO HIGH-SPIN VALUES

被引：16

作者：

ARNELL, SE

FOLTESCU, D

ROTH, HA

SKEPPSTEDT, O

NILSSON, A

MITARAI, S

NYBERG, J

机构：

[1] UNIV GOTHENBURG,S-41296 GOTHENBURG,SWEDEN

[2] MANNE SIEGBAHN INST,S-10405 STOCKHOLM,SWEDEN

[3] KYUSHU UNIV,DEPT PHYS,HAKOZAKI,FUKUOKA 812,JAPAN

[4] NIELS BOHR INST,DK-4000 ROSKILDE,DENMARK

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1993年 / 346卷 / 02期

关键词：

D O I：

10.1007/BF01294626

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 structure of 92Ru has been studied by means of gamma-ray spectroscopy. The nucleus was produced by the Ni-58(Ca-40, alpha2p) 92Ru reaction at beam energies of 147 and 187 MeV. The NORDBALL detector system including particle selection was used. A large number of new levels with excitation energies up to 11.3 MeV and spin values up to 22 or 23 units of angular momentum have been established. The level scheme is compared with recent shell model calculations using 100Sn as a core. Some systematics of the g-9/2(-2) configuration is discussed and a strong correlation between the levels in Mo-90 and 92Ru is found.

引用

页码：111 / 117

页数：7

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