| Competition in rotation-alignment between high-j neutrons and protons in transfermium nuclei | |
| Al-Khudair, Falih ; Long, Gui-Lu ; Sun, Yang | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | SUPERHEAVY ELEMENTS ANGULAR-MOMENTUM HIGH-SPIN HEAVIEST ELEMENTS YRAST STATES NO-254 SPECTROSCOPY BAND ACTINIDES ISOTOPES Physics, Nuclear |
| 中文摘要 | The study of rotation-alignment of quasiparticles probes sensitively the properties of high-j intruder orbits. The distribution of very-high-j orbits, which are consequences of the fundamental spin-orbit interaction, links with the important question of single-particle levels in superheavy nuclei. With the deformed single-particle states generated by the standard Nilsson potential, we perform Projected Shell Model calculations for transfermium nuclei where detailed spectroscopy experiments are currently possible. Specifically, we study the systematical behavior of rotation-alignment and associated band-crossing phenomenon in Cf, Fm, and No isotopes. Neutrons and protons from the high-j orbits are found to compete strongly in rotation-alignment, which gives rise to testable effects. Observation of these effects will provide direct information on the single-particle states in the heaviest nuclear mass region. |
| 语种 | 英语 ; 英语 |
| 出版者 | AMER PHYSICAL SOC ; COLLEGE PK ; ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/81621]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Al-Khudair, Falih,Long, Gui-Lu,Sun, Yang. Competition in rotation-alignment between high-j neutrons and protons in transfermium nuclei[J],2010, 2010. |
| APA | Al-Khudair, Falih,Long, Gui-Lu,&Sun, Yang.(2010).Competition in rotation-alignment between high-j neutrons and protons in transfermium nuclei.. |
| MLA | Al-Khudair, Falih,et al."Competition in rotation-alignment between high-j neutrons and protons in transfermium nuclei".(2010). |
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