Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Alpha decay, shell structure, and new elements | |
| Ren, ZZ; Tai, F; Shen, WQ（沈文庆） | |
| 2003 | |
| Source Publication | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| ISSN | 0253-6102 |
| Volume | 40Issue:2Pages:191 |
| Abstract | 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. |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000184852700014 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/9858 |
| Collection | 中科院上海原子核所2003年前 |
| Recommended Citation GB/T 7714 | Ren, ZZ,Tai, F,Shen, WQ. Alpha decay, shell structure, and new elements[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2003,40(2):191. |
| APA | Ren, ZZ,Tai, F,&Shen, WQ.(2003).Alpha decay, shell structure, and new elements.COMMUNICATIONS IN THEORETICAL PHYSICS,40(2),191. |
| MLA | Ren, ZZ,et al."Alpha decay, shell structure, and new elements".COMMUNICATIONS IN THEORETICAL PHYSICS 40.2(2003):191. |
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