Toward a comprehensive description of decay properties for uranium isotopes

doi:http://dx.doi.org/10.1103/PhysRevC.94.064321

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	Toward a comprehensive description of decay properties for uranium isotopes
	Qian, YB ; Ren, ZZ
刊名	PHYSICAL REVIEW C
	2016
卷号	94 期号:6 页码:64321
关键词	ALPHA-DECAY SCATTERING NUCLEI MODEL POTENTIALS
DOI	http://dx.doi.org/10.1103/PhysRevC.94.064321
英文摘要	Within the enhanced density dependent cluster model, with specific concern for density distributions in related nuclei, we investigate a decay and cluster radioactivity in uranium isotopes in the range 217 <= A <= 243. The available experimental data are found to be well reproduced, especially including the very recently measured values of new neutron-deficient isotopes. The half-lives of possible cluster emissions are consequently predicted as well, and will be somewhat valuable for future detection. Moreover, beta decay half-lives of these nuclei are also evaluated with respect to all kinds of beta processes, while their spontaneous fission lifetimes are provided via an effective relationship between the half-life and crucial quantities, namely the fissility parameter and fission barriers. In this sense, a full understanding of decay properties in uranium isotopes is expected to be achieved by combining their various radioactive features.
学科主题	Physics
语种	英语
资助机构	National Natural Science Foundation of China [11375086, 11535004, 11605089, 11120101005] ; Natural Science Youth Fund of Jiangsu Province [BK20150762] ; Fundamental Research Funds for the Central Universities [30916011339] ; 973 National Major State Basic Research and Development Program of China [2013CB834400] ; Priority Academic Programme Development of JiangSu Higher Education Institutions (PAPD)
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23376]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Nanjing Univ Sci & Technol, Dept Appl Phys, Nanjing 210094, Jiangsu, Peoples R China 2.Nanjing Univ, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China 3.Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China 4.Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China 5.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Qian, YB,Ren, ZZ. Toward a comprehensive description of decay properties for uranium isotopes[J]. PHYSICAL REVIEW C,2016,94(6):64321.
APA	Qian, YB,&Ren, ZZ.(2016).Toward a comprehensive description of decay properties for uranium isotopes.PHYSICAL REVIEW C,94(6),64321.
MLA	Qian, YB,et al."Toward a comprehensive description of decay properties for uranium isotopes".PHYSICAL REVIEW C 94.6(2016):64321.