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Production mechanism of superheavy nuclei in massive fusion reactions

文献类型：期刊论文

作者Feng, Zhao-Qing2; Jin, Gen-Ming2; Li, Jun-Qing2; Scheid, Werner1
刊名NUCLEAR PHYSICS A
出版日期2010-03-01
卷号834期号:1-4页码:384C-387C
关键词DNS model fusion reactions production cross sections superheavy nuclei
ISSN号0375-9474
DOI10.1016/j.nuclphysa.2010.01.046
英文摘要Within the concept of the dinuclear system (DNS), a dynamical model is used for describing the formation of superheavy residues in massive fusion reactions, in which the capture of two colliding nuclei, the formation and de-excitation of the compound nucleus are described by using a barrier distribution method, solving master equations numerically and statistical approach, respectively. Using the DNS model, the production cross sections of superheavy nuclei are calculated and compared with the available experimental data. The isotopic dependence of the cross sections to produce the superheavy element Z=116 by the two types of the reactions is discussed and the possible reasons influencing the isotopic trends are analyzed systematically.
WOS关键词CA-48-INDUCED REACTIONS ; HEAVIEST NUCLEI ; ELEMENTS
WOS研究方向Physics
语种英语
WOS记录号WOS:000275930800098
出版者ELSEVIER SCIENCE BV
公开日期2011-04-20
源URL[http://ir.imp.cas.cn/handle/113462/7797]  
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Feng, Zhao-Qing
作者单位1.Univ Giessen, Inst Theoret Phys, D-35392 Giessen, Germany
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Feng, Zhao-Qing,Jin, Gen-Ming,Li, Jun-Qing,et al. Production mechanism of superheavy nuclei in massive fusion reactions[J]. NUCLEAR PHYSICS A,2010,834(1-4):384C-387C.
APA Feng, Zhao-Qing,Jin, Gen-Ming,Li, Jun-Qing,&Scheid, Werner.(2010).Production mechanism of superheavy nuclei in massive fusion reactions.NUCLEAR PHYSICS A,834(1-4),384C-387C.
MLA Feng, Zhao-Qing,et al."Production mechanism of superheavy nuclei in massive fusion reactions".NUCLEAR PHYSICS A 834.1-4(2010):384C-387C.

入库方式： OAI收割

来源：近代物理研究所

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