ITP OpenIR  > 2014年知识产出
Competition between alpha decay and cluster radioactivity for superheavy nuclei with a universal decay-law formula
Bao, XJ; Zhang, HF; Dong, JM; Li, JQ; Zhang, HF; Bao, XJ (reprint author), Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China.
2014
发表期刊PHYSICAL REVIEW C
ISSN0556-2813
卷号89期号:6页码:67301
摘要A recent proposed universal decay law (UDL) for alpha-decay and cluster radioactivity (CR) half-lives [C. Qi, F. R. Xu, R. J. Liotta, and R. Wyss, Phys. Rev. Lett 103, 072501 (2009)] that can accurately reproduce the experimental data was introduced starting from alpha-like R-matrix theory. The UDL formula depends only on the mass and charge numbers of the charged particle and the Q value. The new mass table AME2012 and the theoretical FRDM95, KTUY05, and WS2011 masses are used to determine the Q values. We systematically investigate the branching ratios of cluster radioactivity with respect to a decay for even-even superheavy nuclei (SHN) with Z = 104-120 using the UDL formula. It is found that cluster radioactivity can be compared to alpha decay in neutron-rich SHN.
部门归属[Bao, Xiao Jun
关键词Spontaneous Emission C-14 Nuclei Ra-223
学科领域Physics
资助者Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5] ; Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5] ; Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5] ; Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5]
DOI10.1103/PhysRevC.89.067301
URL查看原文
收录类别SCI
语种英语
资助者Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5] ; Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5] ; Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5] ; Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5]
WOS记录号WOS:000337275400002
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15740
专题2014年知识产出
通讯作者Bao, XJ (reprint author), Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China.
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GB/T 7714
Bao, XJ,Zhang, HF,Dong, JM,et al. Competition between alpha decay and cluster radioactivity for superheavy nuclei with a universal decay-law formula[J]. PHYSICAL REVIEW C,2014,89(6):67301.
APA Bao, XJ,Zhang, HF,Dong, JM,Li, JQ,Zhang, HF,&Bao, XJ .(2014).Competition between alpha decay and cluster radioactivity for superheavy nuclei with a universal decay-law formula.PHYSICAL REVIEW C,89(6),67301.
MLA Bao, XJ,et al."Competition between alpha decay and cluster radioactivity for superheavy nuclei with a universal decay-law formula".PHYSICAL REVIEW C 89.6(2014):67301.
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