Particle-number conserving analysis for the 2-quasiparticle and high-K multi-quasiparticle states in doubly-odd Lu-174,Lu-176

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	Particle-number conserving analysis for the 2-quasiparticle and high-K multi-quasiparticle states in doubly-odd Lu-174,Lu-176
	Li, BH ; Zhang, ZH ; Lei, YA
刊名	CHINESE PHYSICS C
	2013
卷号	37 期号:1 页码:14101
关键词	RARE-EARTH NUCLEI SIGNATURE INVERSION ROTATIONAL BANDS PAIRING INTERACTION LU-174
ISSN号	1674-1137
通讯作者	Li, BH (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China.
英文摘要	Two-quasiparticle bands and low-lying excited high-K four-, six-, and eight-quasiparticle bands in the doubly-odd Lu-174,Lu-176 are analyzed by using the cranked shell model (CSM) with the pairing correlations treated by a particle-number conserving (PNC) method, in which the blocking effects are taken into account exactly. The proton and neutron Nilsson level schemes for Lu-174,Lu-176 are taken from the adjacent odd-A Lu and Hf isotopes, which are adopted to reproduce the experimental bandhead energies of the one-quasiproton and one-quasineutron bands of these odd-A Lu and Hf nuclei, respectively. Once the quasiparticle configurations are determined, the experimental bandhead energies and the moments of inertia of these two-and multi-quasiparticle bands are well reproduced by PNC-CSM calculations. The Coriolis mixing of the low-K (K = vertical bar Omega(1)-Omega(2)vertical bar) two-quasiparticle band of the Gallagher-Moszkowski doublet with one nucleon in the Omega = 1/2 orbital is analyzed.
学科主题	Physics
收录类别	SCI
资助信息	NSFC [10875157, 10979066]; MOST (973 Project) [2007CB815000]; CAS [KJCX2-EW-N01, KJCX2-YW-N32]
原文出处	http://dx.doi.org/10.1088/1674-1137/37/1/014101
语种	英语
WOS记录号	WOS:000314891200005
公开日期	2014-04-25
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15452]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Li, BH,Zhang, ZH,Lei, YA. Particle-number conserving analysis for the 2-quasiparticle and high-K multi-quasiparticle states in doubly-odd Lu-174,Lu-176[J]. CHINESE PHYSICS C,2013,37(1):14101.
APA	Li, BH,Zhang, ZH,&Lei, YA.(2013).Particle-number conserving analysis for the 2-quasiparticle and high-K multi-quasiparticle states in doubly-odd Lu-174,Lu-176.CHINESE PHYSICS C,37(1),14101.
MLA	Li, BH,et al."Particle-number conserving analysis for the 2-quasiparticle and high-K multi-quasiparticle states in doubly-odd Lu-174,Lu-176".CHINESE PHYSICS C 37.1(2013):14101.