The triaxiality and Coriolis effects on the fission barrier in isovolumic nuclei with mass number A=256 based on multidimensional total Routhian surface calculations
文献类型：期刊论文
| 作者 | Wang, Hua-Lei4; Xu, Fu-Rong1,2; Liu, Min-Liang3 ; Chai, Qing-Zhen4; Zhao, Wei-Juan4
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| 刊名 | PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS
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| 出版日期 | 2018-05 |
| 期号 | 5页码:053D02 |
| ISSN号 | 2050-3911 |
| DOI | 10.1093/ptep/pty049 |
| 英文摘要 | The triaxiality and Coriolis effects on the first fission barrier in even-even nuclei with A = 256 have been studied in terms of the approach of multidimensional total Routhian surface calculations. The present results are compared with available data and other theories, showing a good agreement. Based on the deformation energy or Routhian curves, the first fission barriers are analyzed, focusing on their shapes, heights, and evolution with rotation. It is found that, relative to the effect on the ground-state minimum, the saddle point, at least the first one, can be strongly affected by the triaxial deformation degree of freedom and Coriolis force. The evolution trends of the macroscopic and microscopic (shell and pairing) contributions as well as the triaxial fission barriers are briefly discussed. |
| WOS关键词 | LIQUID-DROP MODEL ; SUPERHEAVY NUCLEI ; HEAVY-NUCLEI ; SIGNATURE INVERSION ; SHELL ; ENERGY ; DEFORMATIONS ; MECHANISM ; FIELD |
| 资助项目 | Physics Research and Development Program of Zhengzhou University[32410017] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | OXFORD UNIV PRESS INC |
| WOS记录号 | WOS:000434089900003 |
| 源URL | [http://119.78.100.186/handle/113462/57174]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | Wang, Hua-Lei |
| 作者单位 | 1.Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Gansu, Peoples R China 2.Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 4.Zhengzhou Univ, Sch Phys & Engn, Zhengzhou 450001, Henan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hua-Lei,Xu, Fu-Rong,Liu, Min-Liang,et al. The triaxiality and Coriolis effects on the fission barrier in isovolumic nuclei with mass number A=256 based on multidimensional total Routhian surface calculations[J]. PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS,2018(5):053D02. |
| APA | Wang, Hua-Lei,Xu, Fu-Rong,Liu, Min-Liang,Chai, Qing-Zhen,&Zhao, Wei-Juan.(2018).The triaxiality and Coriolis effects on the fission barrier in isovolumic nuclei with mass number A=256 based on multidimensional total Routhian surface calculations.PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS(5),053D02. |
| MLA | Wang, Hua-Lei,et al."The triaxiality and Coriolis effects on the fission barrier in isovolumic nuclei with mass number A=256 based on multidimensional total Routhian surface calculations".PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS .5(2018):053D02. |
入库方式： OAI收割
来源：近代物理研究所
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