High-spin shell-model states near 56Ni

被引:71
作者
Rudolph, D [1 ]
Baktash, C
Brinkman, MJ
Devlin, M
Jin, HQ
LaFosse, DR
Riedinger, LL
Sarantites, DG
Yu, CH
机构
[1] Lund Univ, Dept Phys, S-22100 Lund, Sweden
[2] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA
[3] Washington Univ, Dept Chem, St Louis, MO 63130 USA
[4] Univ Tennessee, Dept Phys, Knoxville, TN 37996 USA
关键词
D O I
10.1007/s100500050212
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
High-spin states of nuclei near doubly magic Ni-56 were studied with the reaction Si-28(Ar-36, xpynz alpha) at 136 MeV beam energy. The GAMMASPHERE array in conjunction with the 4 pi charged-particle detector array MICROBALL and neutron detectors were used to detect gamma rays in coincidence with evaporated light particles. The resulting extensive decay schemes of Fe-54, Co-54,Co-55, Ni-56,Ni-57, and Cu-58 are compared to shell model calculations in the fp shell.
引用
收藏
页码:115 / 145
页数:31
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