Experimental study of high-spin states in odd-odd Re-170

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	Experimental study of high-spin states in odd-odd Re-170
	Wu, XG ; Wang, HL ; Zhang, YH ; Zhou, XH ; Guo, YX ; Lei, XG ; Liu, ML ; Luo, P ; Xie, CY ; Song, LT
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2004-07-01
卷号	28 期号:7 页码:699-705
关键词	in-beam gamma-spectroscopy deformed odd-odd nucleus rotational band signature inversion
ISSN号	0254-3052
英文摘要	High-spin states in doubly odd Re-170 have been populated and investigated using Nd-142 (S-32, 1p3ngamma) Re-170 reaction at 166MeV bombarding energy. X-gamma and gamma-gamma-t coincidence measurements have been carried out in the experiment. Based on the coincidence relationships, a rotational band in Re-170 has been identified for the first time, extending the high-spin studies of A : 160 odd-odd nuclei to the currently lightest rhenium isotope. The band has been assigned to be built on the pih(11/2)circle times vi(13/2) configuration according to their rotational properties in quasiparticle alignment, signature splitting, level spacing systematics, as well as the existing knowledge in neighboring nuclei. Low-spin signature inversion has been suggested for the pih(11/2) circle times vi(13/2) band in Re-170.
WOS关键词	SIGNATURE INVERSION ; ROTATIONAL BANDS ; NUCLEI ; DECAY
WOS研究方向	Physics
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000222817300005
公开日期	2010-10-29
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/1677]
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, HL
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.China Inst Atom Energy, Beijing 102413, Peoples R China
推荐引用方式 GB/T 7714	Wu, XG,Wang, HL,Zhang, YH,et al. Experimental study of high-spin states in odd-odd Re-170[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(7):699-705.
APA	Wu, XG.,Wang, HL.,Zhang, YH.,Zhou, XH.,Guo, YX.,...&Wen, SX.(2004).Experimental study of high-spin states in odd-odd Re-170.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(7),699-705.
MLA	Wu, XG,et al."Experimental study of high-spin states in odd-odd Re-170".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.7(2004):699-705.