CAS OpenIR  > 中科院上海原子核所2003年前
Alpha decay, shell structure, and new elements
Ren, ZZ; Tai, F; Shen, WQ(沈文庆)
2003
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
ISSN0253-6102
Volume40Issue:2Pages:191
AbstractWe 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 BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000184852700014
Citation statistics
Document Type期刊论文
Identifierhttp://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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