Halos in a Deformed Relativistic Hartree-Bogoliubov Theory in Continuum
文献类型：会议论文
| 作者 | Li, LL; Meng, J3,4; Ring, P; Zhao, EG ; Zhou, SG
|
| 出版日期 | 2012 |
| 会议日期 | JUL 09-13, 2012 |
| 会议地点 | Opatija, CROATIA |
| 关键词 | GROUND-STATE PROPERTIES NEUTRON-DRIP-LINE FIELD-THEORY EXOTIC NUCLEI GIANT ISOTOPES PROTON RANGE |
| 卷号 | 1491 |
| DOI | 10.1063/1.4764240 |
| 页码 | 208-213 |
| 英文摘要 | In this contribution we present some recent results about neutron halos in deformed nuclei. A deformed relativistic Hartree-Bogoliubov theory in continuum has been developed and the halo phenomenon in deformed weakly bound nuclei is investigated. These weakly bound quantum systems present interesting examples for the study of the interdependence between the deformation of the core and the particles in the halo. Magnesium and neon isotopes are studied and detailed results are presented for the deformed neutron-rich and weakly bound nuclei Mg-42. The core of this nucleus is prolate, but the halo has a slightly oblate shape. This indicates a decoupling of the halo orbitals from the deformation of the core. The generic conditions for the existence of halos in deformed nuclei and for the occurrence of this decoupling effect are discussed. |
| 会议录 | NUCLEAR STRUCTURE AND DYNAMICS '12
 |
| 会议录出版者 | AMER INST PHYSICS |
| 会议录出版地 | MELVILLE |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISSN号 | 0094-243X |
| WOS研究方向 | Physics |
| ISBN号 | 978-0-7354-1103-6 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23616]  |
| 专题 | SCI会议论文 |
| 作者单位 | 1.Ring, P.] Tech Univ Munich, Dept Phys, D-85748 Garching, Germany 2.Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China 3.Inst Appl Phys & Computat Math, Beijing 100094, Peoples R China 4.Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China; Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China 5.Univ Stellenbosch, Dept Phys, ZA-7600 Stellenbosch, South Africa 6.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, LL,Meng, J,Ring, P,et al. Halos in a Deformed Relativistic Hartree-Bogoliubov Theory in Continuum[C]. 见:. Opatija, CROATIA. JUL 09-13, 2012. |
入库方式： OAI收割
来源：理论物理研究所
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