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题名: Helium-cluster decay widths of molecular states in beryllium and carbon isotopes
作者: Pei, J. C. ;  Xu, F. R.
刊名: PHYSICS LETTERS B
出版日期: 2007
卷号: 650, 期号:4, 页码:224-228
关键词: FAVORED ALPHA-DECAYS ;  DEFORMED-NUCLEI ;  EXCITED-STATES ;  CHAIN STATES ;  HALF-LIVES ;  C-12 ;  SCATTERING ;  DEFORMATION ;  POTENTIALS ;  SEARCH
学科分类: Physics
通讯作者: Xu, FR , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
部门归属: Peking Univ, Sch Phys, Beijing 100871, Peoples R China; Peking Univ, MOE Lab Heavy Ion Phys, Beijing 100871, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Natl Lab Heavy Ion Collis, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
英文摘要: He-4 (i.e., a particle) and He-6 emissions from possible molecular states in beryllium and carbon isotopes have been investigated using a meanfield-type cluster potential. Calculations can reasonably describe the a-decay widths of studied states in beryllium and carbon isotopes, and also Ne-20, compared with experiments. For the nucleus Be-10, we discussed a-decay widths with different shapes or different decay modes, in order to understand the very different decay widths of two excited states. The widths of He-6 decays from Be-12 and a decays from C-13,C-14 are predicted, which could be useful for future experiments. (c) 2007 Elsevier B.V. All rights reserved.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000248138100002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5696
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Pei, J. C.,Xu, F. R.. Helium-cluster decay widths of molecular states in beryllium and carbon isotopes[J]. PHYSICS LETTERS B,2007,650(4):224-228.
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