Knowledge Management System of Institute of Theoretical Physics, CAS
Long, WH; Meng, J; Zhou, SG ; Long, WH , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
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| Description of the new nuclide (259)Db and its alpha-decay chain in relativistic mean field theory | |
| Source Publication | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| Keyword | Superheavy Elements Nuclei Beams |
| Abstract | The 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 | |
| ISSN | 0254-3052 |
| Volume | 26Issue:8Pages:823-830 |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/13468 |
| Collection | SCI期刊论文 |
| Corresponding Author | Long, 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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