SPECTROSCOPY OF VERY NEUTRON-DEFICIENT RE, IR AND PT ISOTOPES

被引：0
|
作者：
MEISSNER, F [1 ]
SCHMIDTOTT, WD [1 ]
SALEWSKI, H [1 ]
BOSCHWICKE, U [1 ]
MICHAELSEN, R [1 ]
机构：
[1] HAHN MEITNER INST BERLIN GMBH,W-1000 BERLIN 39,GERMANY
来源：
NUCLEI FAR FROM STABILITY/ATOMIC MASSES AND FUNDAMENTAL CONSTANTS 1992 | 1993年 / 132期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Fundamental alpha- and beta-decay properties of far-off stability rhenium (A=166-170), iridium (A=171-175), and platinum (A=177-181) isotopes have been investigated. New isomers with half-lives in the range of seconds were discovered in Re-167,Re-169 and Ir-172-174. So far unknown beta-decay branches were identified by the detection of gamma-transitions in the daughter nuclei. An interpretation of ground- and excited states is attempted in terms of single-particle structure in deformed nuclei. Relative masses in the alpha-decay chains are revised on the basis of the newly measured alpha gamma-coincidence data.
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页码：719 / 721
页数：3
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