Stability of super heavy nuclei associated with the updated nuclear data
文献类型：期刊论文
| 作者 | Li, Peng-Cheng1; Zhang, Hong-Fei1,2,3; Wang, Yong-Jia4 |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2017-11-01 |
| 卷号 | 41页码:6 |
| 关键词 | super heavy nuclei mean binding energy alpha-decay energy |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/41/11/114103 |
| 英文摘要 | The stability of super heavy nuclei (SHN) from Z=104 to Z=126 is analyzed systematically, associated with the following theoretical mass tables: FRDM2012 [At. Data Nucl. Data Tables 109-110(2016)], WS2010 [Phys. Rev. C 82, 044304(2010)], WS-LZ-RBF [J. Phys. G: Nucl. Part. Phys. 42, 095107(2015)] and the updated experimental data AME2016 [Chinese Physics C 41, 040002(2017)]. The nucleus with the biggest mean binding energy in each isotopic chain shows systematic regular behavior, indicating that the mean binding energy is a good criterion to classify SHN by their stability. Based on binding energy, the alpha-decay energy Q(alpha) , two-proton separation energy S-2p , and two-neutron separation energy S-2n are extracted and analyzed. It is found that N=152 and N=162 are sub-magic numbers, N = 184 is a neutron magic number, and Z = 114 is a proton magic number, which may provide useful information for the synthesis and identification of SHN. |
| WOS关键词 | GROUND-STATE MASSES ; ELEMENTS ; SHELL ; DEFORMATIONS |
| 资助项目 | National Natural Science Foundation of China[11675066] ; National Natural Science Foundation of China[11647306] ; Fundamental Research Funds for the Central Universities[lzujbky-2017-ot04] ; Feitian Scholar Project of Gansu province |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000414482100011 |
| 出版者 | CHINESE PHYSICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Feitian Scholar Project of Gansu province |
| 源URL | [http://119.78.100.186/handle/113462/46069]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhang, Hong-Fei |
| 作者单位 | 1.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Gansu, Peoples R China 2.Lanzhou Univ, Joint Dept Nucl Phys, Lanzhou 730000, Gansu, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 4.Huzhou Univ, Sch Sci, Huzhou 313000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Peng-Cheng,Zhang, Hong-Fei,Wang, Yong-Jia. Stability of super heavy nuclei associated with the updated nuclear data[J]. CHINESE PHYSICS C,2017,41:6. |
| APA | Li, Peng-Cheng,Zhang, Hong-Fei,&Wang, Yong-Jia.(2017).Stability of super heavy nuclei associated with the updated nuclear data.CHINESE PHYSICS C,41,6. |
| MLA | Li, Peng-Cheng,et al."Stability of super heavy nuclei associated with the updated nuclear data".CHINESE PHYSICS C 41(2017):6. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。