Rotational properties of the superheavy nucleus (256)Rf and its neighboring even-even nuclei in a particle-number-conserving cranked shell model

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	Rotational properties of the superheavy nucleus (256)Rf and its neighboring even-even nuclei in a particle-number-conserving cranked shell model
	Zhou, SG
刊名	PHYSICAL REVIEW C
	2013
卷号	87 期号:5 页码:54308
关键词	SUPERDEFORMED BANDS SPIN DETERMINATION MEAN-FIELD 190 REGION ELEMENTS SPECTROSCOPY STATES HEAVY ENERGIES INERTIA
ISSN号	0556-2813
通讯作者	Zhang, ZH (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China.
英文摘要	The ground state band was recently observed in the superheavy nucleus (256)Rf. We study the rotational properties of (256)Rf and its neighboring even-even nuclei by using a 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 kinematic and dynamic moments of inertia of the ground state bands in these nuclei are well reproduced by the theory. The spin of the lowest observed state in (256)Rf is determined by comparing the experimental kinematic moments of inertia with the PNC-CSM calculations and agrees with previous spin assignment. The effects of the high order deformation epsilon(6) on the angular momentum alignments and dynamic moments of inertia in these nuclei are discussed.
学科主题	Physics
收录类别	SCI
资助信息	National Key Basic Research Program of China [2013CB834400]; National Natural Science Foundation of China [10975008, 10975100, 10979066, 11121403, 11175002, 11175252, 11120101005, 11275248]; Chinese Academy of Sciences [KJCX2-EW-N01, KJCX2-YW-N32]; Research Fund for the Doctoral Program of Higher Education [20110001110087]
原文出处	http://dx.doi.org/10.1103/PhysRevC.87.054308
语种	英语
WOS记录号	WOS:000318810700001
公开日期	2014-04-25
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15366]
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	Zhou, SG. Rotational properties of the superheavy nucleus (256)Rf and its neighboring even-even nuclei in a particle-number-conserving cranked shell model[J]. PHYSICAL REVIEW C,2013,87(5):54308.
APA	Zhou, SG.(2013).Rotational properties of the superheavy nucleus (256)Rf and its neighboring even-even nuclei in a particle-number-conserving cranked shell model.PHYSICAL REVIEW C,87(5),54308.
MLA	Zhou, SG."Rotational properties of the superheavy nucleus (256)Rf and its neighboring even-even nuclei in a particle-number-conserving cranked shell model".PHYSICAL REVIEW C 87.5(2013):54308.