Microscopic mechanism of moments of inertia and odd-even differences for well-deformed actinide nuclei
文献类型：期刊论文
| 作者 | Yu, L; Liu, SX; Zeng, JY |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2004 |
| 卷号 | 28页码:56-60 |
| 关键词 | well-deformed actinide nuclei odd-even difference in moments of inertia blocking effect |
| ISSN号 | 0254-3052 |
| 英文摘要 | The microscopic mechanism of the variation with rotational frequency of moments of inertia and their odd-even differences for well-deformed actinide nuclei are analyzed by using the particle-number conserving (PNC) method for treating nuclear pairing interaction. The moments of inertia for bands building on high j intruder orbitals in odd-A nuclei, e.g., the U-235 (v[743]7/2) band, are found to be much larger than those of ground-state bands in neighboring even-even nuclei. Moreover, there exist large odd-even differences in the omega variation of moments of inertia. All these experimental odd-even differences are reproduced quite well in the PNC calculation, in which the effective monopole and quadrupole pairing interaction strengths are determined by the experimental odd-even differences in binding energies and bandhead moments of inertia, and no free parameter is involved in the PNC calculation. |
| WOS关键词 | RARE-EARTH NUCLEI |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000188651300011 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://119.78.100.186/handle/113462/24653]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Yu, L |
| 作者单位 | 1.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 2.Guizhou Normal Univ, Dept Phys, Guiyang 550001, Peoples R China 3.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, L,Liu, SX,Zeng, JY. Microscopic mechanism of moments of inertia and odd-even differences for well-deformed actinide nuclei[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28:56-60. |
| APA | Yu, L,Liu, SX,&Zeng, JY.(2004).Microscopic mechanism of moments of inertia and odd-even differences for well-deformed actinide nuclei.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28,56-60. |
| MLA | Yu, L,et al."Microscopic mechanism of moments of inertia and odd-even differences for well-deformed actinide nuclei".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28(2004):56-60. |
入库方式： OAI收割
来源：近代物理研究所
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