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Long, WH; Meng, J; Zhou, SG; Long, WH , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
Description of the new nuclide (259)Db and its alpha-decay chain in relativistic mean field theory
Source PublicationHIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
KeywordSuperheavy Elements Nuclei Beams
AbstractThe new nuclide (259) Db and its alpha-decay chain are systematically studied in the framework of the relativistic mean field (RMF) theory with NL3 and TM1 effective interactions. The nuclide (259) Db and its alpha-decay daughter nuclei are calculated in a RMF framework with and without the pairing correlation. With the pairing gaps obtained from the RCHB, the deformed RMF + BCS has been carried out for these nuclei. It has been found that the DRMF + BCS well reproduces the data and implies that the new nuclide (259) Db and its alpha decay daughter nuclei are highly deformed. The alpha-decay energy Q(alpha) for different channel has been given and it seems that the ground state to ground state Q(alpha) values from DRMF + BCS reproduce the data well. Furthermore the single particle levels of the alpha decay chain are studied carefully and the explanation for the stability is also presented.
2002
ISSN0254-3052
Volume26Issue:8Pages:823-830
Subject AreaPhysics
Indexed BySCI
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/13468
Collection理论物理所科研产出_SCI论文
Corresponding AuthorLong, WH , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
Recommended Citation
GB/T 7714
Long, WH,Meng, J,Zhou, SG,et al. Description of the new nuclide (259)Db and its alpha-decay chain in relativistic mean field theory[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26(8):823-830.
APA Long, WH,Meng, J,Zhou, SG,&Long, WH , Peking Univ, Sch Phys, Beijing 100871, Peoples R China..(2002).Description of the new nuclide (259)Db and its alpha-decay chain in relativistic mean field theory.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26(8),823-830.
MLA Long, WH,et al."Description of the new nuclide (259)Db and its alpha-decay chain in relativistic mean field theory".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 26.8(2002):823-830.
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