SIGNATURE SPLITTING IN W-173 WITH TRIAXIAL PARTICLE ROTOR MODEL
文献类型：期刊论文
| 作者 | Qi, B.1,2; Zhang, S. Q.1,2,3; Wang, S. Y.4; Meng, J.1,2,3,5,6,7 |
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS
 |
| 出版日期 | 2009 |
| 卷号 | 18页码:109-122 |
| 关键词 | Signature splitting particle rotor model triaxiality |
| ISSN号 | 0218-3013 |
| 英文摘要 | A particle rotor model with a quasi-neutron coupled with a triaxially deformed rotor is applied to study signature splitting for bands with intruder orbital nu 7/2(+)[633] and nonintruder orbital nu 5/2(-)[512] in W-173. Excellent agreement with the observed energy spectra has been achieved for both bands. Signature splitting for band nu 7/2(+)[633], and band nu 5/2(-)[512] before the onset of signature inversion, is satisfactorily reproduced by introducing the gamma degree of freedom. The phase and amplitude of signature splitting in band nu 5/2(-)[512] are attributed to strong competition between 2f(7/2) and 1h(9/2) components. However, the self-consistent explanation of signature inversion in band nu 5/2(-)[512] is beyond the present one quasi-neutron coupled with a triaxially deformed rotor. |
| WOS关键词 | HIGH-SPIN STATES ; DOUBLY ODD NUCLEI ; INVERSION ; BANDS ; QUASIPARTICLE ; ROTATION ; SPECTRA ; RE-174 ; PLUS ; AXIS |
| 资助项目 | Major State Basic Research Developing Program[2007CB815000] ; National Natural Science Foundation of China[10505002] ; National Natural Science Foundation of China[10435010] ; National Natural Science Foundation of China[10605001] ; National Natural Science Foundation of China[10775004] ; National Natural Science Foundation of China[10221003] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000263880000004 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 资助机构 | Major State Basic Research Developing Program ; National Natural Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/31527]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Qi, B. |
| 作者单位 | 1.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 2.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 4.Shandong Univ Weihai, Dept Space Sci & Appl Phys, Weihai 264209, Peoples R China 5.Beihang Univ, Sch Phys & Nucl Energy, Beijing 100083, Peoples R China 6.Univ Stellenbosch, Dept Phys, ZA-7600 Stellenbosch, South Africa 7.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, B.,Zhang, S. Q.,Wang, S. Y.,et al. SIGNATURE SPLITTING IN W-173 WITH TRIAXIAL PARTICLE ROTOR MODEL[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,2009,18:109-122. |
| APA | Qi, B.,Zhang, S. Q.,Wang, S. Y.,&Meng, J..(2009).SIGNATURE SPLITTING IN W-173 WITH TRIAXIAL PARTICLE ROTOR MODEL.INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,18,109-122. |
| MLA | Qi, B.,et al."SIGNATURE SPLITTING IN W-173 WITH TRIAXIAL PARTICLE ROTOR MODEL".INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS 18(2009):109-122. |
入库方式： OAI收割
来源：近代物理研究所
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