Alpha decay, shell structure, and new elements
文献类型：期刊论文
| 作者 | Ren, ZZ; Tai, F; Shen, WQ |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2003-08-15 |
| 卷号 | 40页码:191-194 |
| 关键词 | alpha decay magic number superheavy element |
| ISSN号 | 0253-6102 |
| 英文摘要 | We systematically analyze the experimental data of alpha decay in even-even heavy nuclei far from stability and find that the Geiger-Nuttall law breaks for an isotopic chain when its neutron number is across a magic number or there is a deformed subshell. This break can be used to identify new magic numbers of superheavy nuclei. It is also discovered that there is a new linear relation between the logarithm of half-life and the reciprocal of the square root of decay energy for N=126 and N=152 isotones. It could be a new law of alpha decay for nuclei with magic neutron numbers but the physics behind it is to be explored. The significance of these researches for the search of new elements is discussed. |
| WOS关键词 | SUPERHEAVY ELEMENTS ; NUCLEI ; DISCOVERY |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000184852700014 |
| 出版者 | INT ACADEMIC PUBL |
| 源URL | [http://119.78.100.186/handle/113462/38764]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Ren, ZZ |
| 作者单位 | 1.Nanjing Univ, Dept Phys, Nanjing 210008, Peoples R China 2.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 3.Acad Sinica, Shanghai Inst Nucl Res, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, ZZ,Tai, F,Shen, WQ. Alpha decay, shell structure, and new elements[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2003,40:191-194. |
| APA | Ren, ZZ,Tai, F,&Shen, WQ.(2003).Alpha decay, shell structure, and new elements.COMMUNICATIONS IN THEORETICAL PHYSICS,40,191-194. |
| MLA | Ren, ZZ,et al."Alpha decay, shell structure, and new elements".COMMUNICATIONS IN THEORETICAL PHYSICS 40(2003):191-194. |
入库方式： OAI收割
来源：近代物理研究所
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