中国科学院机构知识库网格系统: (EC+beta(+)) decay of Sm-133 and 1.1s isomer of Pr-133

(EC+beta(+)) decay of Sm-133 and 1.1s isomer of Pr-133

文献类型：期刊论文


作者	Wang, CF; Yu, Y; Wang, XD; Leng, CG; Guo, B; Li, ZK; Xu, SW; Xie, YX
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
出版日期	2002-08-01
卷号	26 期号:8 页码:797-802
关键词	(EC + beta(+)) decay scheme isomer half-life reduced transition probabilities
ISSN号	0254-3052
英文摘要	By irradiation of an enriched target of Ru-96 with Ca-40 and using a helium-jet fast tape transport system in combination with X-gamma and gamma-gamma coincidence measurements, the very neutron-deficient isotope Sm-133 was produced and studied. A simple(EC + beta(+)) decay scheme of Sm-133 is proposed for the first time. A by-product Pr-133 was produced simultaneously because of the Ru98-102 contents of the ruthenium target. The half-life of an 11/2(-) low-lying isomeric state in Pr-133 has been measured to be (1.1 +/- 0.2) s. Using single-particle model, the reduced transition probabilities of the 11/2(-) isomers in (131,133,135,137) Pr are extracted from their experimental half-lives and compared with the Weisskopf estimate.
WOS关键词	PROTON
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000177650700009
出版者	SCIENCE CHINA PRESS
公开日期	2010-10-29
源URL	[http://ir.imp.cas.cn/handle/113462/1543]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）
通讯作者	Wang, XD
作者单位	Lanzhou Univ, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Wang, CF,Yu, Y,Wang, XD,et al. (EC+beta(+)) decay of Sm-133 and 1.1s isomer of Pr-133[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26(8):797-802.
APA	Wang, CF.,Yu, Y.,Wang, XD.,Leng, CG.,Guo, B.,...&Xie, YX.(2002).(EC+beta(+)) decay of Sm-133 and 1.1s isomer of Pr-133.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26(8),797-802.
MLA	Wang, CF,et al."(EC+beta(+)) decay of Sm-133 and 1.1s isomer of Pr-133".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 26.8(2002):797-802.

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来源：近代物理研究所

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(EC+beta(+)) decay of Sm-133 and 1.1s isomer of Pr-133

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