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(EC + β ) decay ofCe.

Authors :
Xu, Shuwei
Zhang, Tianmei
Xie, Yuanxiang
Ma, Ruichang
Ge, Yuanxiu
Guo, Yingxiang
Wang, Chunfang
Li, Zhankui
Guo, Bing
Xing, Jianping
Guo, Tianrui
Zhu, Shaofei
Xu, Wang
Du, Jinzhou
Source :
Zeitschrift für Physik A Hadrons & Nuclei; 1996, Vol. 356 Issue 1, p35-43, 9p
Publication Year :
1996

Abstract

The nuclideCe was produced by a (O, 4 n) reaction on an enrichedSn target. Reaction products were transported to a shielded location by using a heliumjet tape transport system. A 22.9 min activity in chemically separated cerium sample was identified asCe. The (EC+ β ) decay scheme ofCe was proposed for the first time. This scheme includes 108 γ-lines, 107 γ-lines among them being new. More than 13 1 low-lying states ofLa are populated in the decay ofCe. Two new isomers with half-life of 77±10 ns and 17±5 ns were observed by means of delayed γ-γ coincidence measurements. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
09397922
Volume :
356
Issue :
1
Database :
Complementary Index
Journal :
Zeitschrift für Physik A Hadrons & Nuclei
Publication Type :
Academic Journal
Accession number :
73507050
Full Text :
https://doi.org/10.1007/s002180050145