Statistical properties of quasiparticle spectra in deformed nuclei
文献类型：期刊论文
| 作者 | Wu, XZ; Gu, JZ; Iwamoto, A; Wu, XZ , Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China. |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 1999 |
| 卷号 | 59期号:1页码:215-220 |
| 关键词 | Level Spacing Distributions Fluctuation Properties Single-particle Heavy-nuclei Shell-model Chaos Densities Physics Order |
| ISSN号 | 0556-2813 |
| 英文摘要 | The statistical properties of quasiparticle spectra in deformed heavy nuclei are studied. It has been found that at the ground state and at minima of the potential, Poisson-like spacing distributions are observed both in the quasiparticle spectra and in the single-particle ones. However, at the saddle point configuration in an even system, the original Wigner-like single-particle spacing distribution changes to a mixture of Wigner- and Poisson-like quasiparticle distributions, whereas for an odd system the pairing hardly changes the Wigner-like distribution. Therefore, from this study we have observed the tendency of the pairing effect to act to make the system more stable. [S0556-2813(99)05701-5]. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000078111400025 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12208]  |
| 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 | Wu, XZ , Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wu, XZ,Gu, JZ,Iwamoto, A,et al. Statistical properties of quasiparticle spectra in deformed nuclei[J]. PHYSICAL REVIEW C,1999,59(1):215-220. |
| APA | Wu, XZ,Gu, JZ,Iwamoto, A,&Wu, XZ , Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China..(1999).Statistical properties of quasiparticle spectra in deformed nuclei.PHYSICAL REVIEW C,59(1),215-220. |
| MLA | Wu, XZ,et al."Statistical properties of quasiparticle spectra in deformed nuclei".PHYSICAL REVIEW C 59.1(1999):215-220. |
入库方式： OAI收割
来源：理论物理研究所
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