Description of the new nuclide (259)Db and its alpha-decay chain in relativistic mean field theory
文献类型：期刊论文
| 作者 | Zhou, SG ; Long, WH; Meng, J; Long, WH , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 出版日期 | 2002 |
| 卷号 | 26期号:8页码:823-830 |
| 关键词 | Superheavy Elements Nuclei Beams |
| ISSN号 | 0254-3052 |
| 英文摘要 | 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. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000177650700014 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13468]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Long, WH , Peking Univ, Sch Phys, Beijing 100871, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhou, SG,Long, WH,Meng, J,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 | Zhou, SG,Long, WH,Meng, J,&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 | Zhou, SG,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. |
入库方式： OAI收割
来源：理论物理研究所
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