Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements

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	Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements
	Zhou, SG
刊名	NUCLEAR SCIENCE AND TECHNIQUES
	2013
卷号	24 期号:5 页码:50520
关键词	HEAVY-ION COLLISIONS DINUCLEAR-SYSTEM MODEL QUASI-FISSION POTENTIAL-ENERGY MASSIVE NUCLEI COMPETITION BARRIER DEFORMATIONS RELAXATION MASSES
ISSN号	1001-8042
通讯作者	Wang, N (reprint author), Shenzhen Univ, Coll Phys, Shenzhen 518060, Peoples R China.
英文摘要	The nuclear dynamical deformation, the fusion probability and the evaporation residue (ER) cross sections for the synthesis of superheavy nuclei are studied with the di-nuclear system model and the related dynamical potential energy surface. The intrinsic energy and the maximum dynamical deformations for Ca-48+Cm-248 are calculated. The effect of dynamical deformation on the potential energy surface and fusion is investigated. It is found that the dynamical deformation influences the potential energy surface and fusion probability significantly. The dependence of the fusion probability on the angular momentum is investigated. The ER cross sections for some superheavy nuclei in Ca-48 induced reactions are calculated and it is found that the theoretical results ate in good agreement with the experimental results.
学科主题	Physics
收录类别	SCI
资助信息	National Natural Science Foundation of China (NSFC) [10975100, 11275098, 10979066, 11275248, 11175252, 11120101005]; MOST of China [2013CB834400]; Knowledge Innovation Project of CAS [KJCX2-EW-N01, KJCX2-YW-N32]
语种	英语
WOS记录号	WOS:000329686400021
公开日期	2014-04-25
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15268]
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. Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements[J]. NUCLEAR SCIENCE AND TECHNIQUES,2013,24(5):50520.
APA	Zhou, SG.(2013).Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements.NUCLEAR SCIENCE AND TECHNIQUES,24(5),50520.
MLA	Zhou, SG."Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements".NUCLEAR SCIENCE AND TECHNIQUES 24.5(2013):50520.