Competition between alpha decay and cluster radioactivity for superheavy nuclei with a universal decay-law formula
文献类型：期刊论文
| 作者 | Bao, XJ; Zhang, HF; Dong, JM; Li, JQ; Zhang, HF |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2014 |
| 卷号 | 89期号:6页码:67301 |
| 关键词 | SPONTANEOUS EMISSION C-14 NUCLEI RA-223 |
| ISSN号 | 0556-2813 |
| 通讯作者 | Bao, XJ (reprint author), Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China. |
| 英文摘要 | 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. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | Natural Science Foundation of China [11175074, 11105035, 10975064]; Fundamental Research Funds for the Central Universities [lzujbky-2012-5] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevC.89.067301 |
| 语种 | 英语 |
| WOS记录号 | WOS:000337275400002 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15740]  |
| 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 | 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.(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. |
入库方式： OAI收割
来源：理论物理研究所
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