Systematic investigation of the rotational bands in nuclei with Z approximate to 100 using a particle-number conserving method based on a cranked shell model
文献类型：期刊论文
| 作者 | Zhou, SG ; Zhao, EG
|
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2012 |
| 卷号 | 85期号:1页码:14324 |
| 关键词 | ALPHA-GAMMA-DECAY ODD-ODD NUCLEI HARTREE-BOGOLIUBOV THEORY HEAVY-ION REACTIONS SUPERHEAVY NUCLEI SINGLE-PARTICLE HEAVIEST NUCLEI DATA SHEETS MEAN-FIELD FISSION-BARRIERS |
| ISSN号 | 0556-2813 |
| 通讯作者 | Zhang, ZH (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China. |
| 英文摘要 | The rotational bands in nuclei with Z approximate to 100 are investigated systematically by using a cranked shell model (CSM) with the pairing correlations treated by a particle-number conserving (PNC) method, in which the blocking effects are taken into account exactly. By fitting the experimental single-particle spectra in these nuclei, a new set of Nilsson parameters (kappa and mu) and deformation parameters (epsilon(2) and epsilon(4)) are proposed. The experimental kinematic moments of inertia for the rotational bands in even-even, odd-A, and odd-odd nuclei, and the band-head energies of the one-quasiparticle bands in odd-A nuclei, are reproduced quite well by the PNC-CSM calculations. By analyzing the omega dependence of the occupation probability of each cranked Nilsson orbital near the Fermi surface and the contributions of valence orbitals in each major shell to the angular momentum alignment, the upbending mechanism in this region is understood clearly. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | NSFC [10705014, 10875157, 10975100, 10979066, 11175252, 11120101005]; MOST [2007CB815000]; CAS [KJCX2-EW-N01, KJCX2-YW-N32]; FRF for NUAA [NS2010157] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevC.85.014324 |
| 语种 | 英语 |
| WOS记录号 | WOS:000299919500003 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15177]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Zhou, SG,Zhao, EG. Systematic investigation of the rotational bands in nuclei with Z approximate to 100 using a particle-number conserving method based on a cranked shell model[J]. PHYSICAL REVIEW C,2012,85(1):14324. |
| APA | Zhou, SG,&Zhao, EG.(2012).Systematic investigation of the rotational bands in nuclei with Z approximate to 100 using a particle-number conserving method based on a cranked shell model.PHYSICAL REVIEW C,85(1),14324. |
| MLA | Zhou, SG,et al."Systematic investigation of the rotational bands in nuclei with Z approximate to 100 using a particle-number conserving method based on a cranked shell model".PHYSICAL REVIEW C 85.1(2012):14324. |
入库方式： OAI收割
来源：理论物理研究所
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