Statistical model for small clusters transforming from one isomer to another
文献类型：期刊论文
| 作者 | Han, Xiao-Jing1,2; Wang, Yin1,2; Lin, Zheng-Zhe1,2; Zhang, Wenxian3; Zhuang, Jun3; Ning, Xi-Jing1,2 |
| 刊名 | JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2010-02-14 |
| 卷号 | 132页码:6 |
| 关键词 | atomic clusters Boltzmann equation carbon helium neutral atoms isomerism molecular dynamics method |
| ISSN号 | 0021-9606 |
| DOI | 10.1063/1.3298584 |
| 英文摘要 | Based on the fact that the kinetic energy of one atom in small cluster still obeys the Boltzmann distribution, a statistical model is developed to predict the time consumed by a small cluster transforming from one isomer to another and is tested by vast molecular dynamics simulations of C(12) isomers transformation in helium gas at high temperatures (2000-3500 K). Extrapolating the model to lower temperatures, we found that the time for the most probable isomer of C(12) formed at 2500 K turning into the most stable one is more than 10(12) years at room temperature. |
| WOS关键词 | GENETIC ALGORITHM ; GEOMETRY OPTIMIZATION ; DYNAMICS ; C-60 ; GAS ; VAPOR |
| 资助项目 | National Natural Science Foundation of China[10574030] ; Shanghai Municipal Education Commission[10ZZ02] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000274516400003 |
| 出版者 | AMER INST PHYSICS |
| 资助机构 | National Natural Science Foundation of China ; Shanghai Municipal Education Commission |
| 源URL | [http://119.78.100.186/handle/113462/31630]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Ning, Xi-Jing |
| 作者单位 | 1.Fudan Univ, Inst Modern Phys, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China 2.Fudan Univ, Dept Nucl Sci & Technol, Shanghai 200433, Peoples R China 3.Fudan Univ, Dept Opt Sci & Engn, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Xiao-Jing,Wang, Yin,Lin, Zheng-Zhe,et al. Statistical model for small clusters transforming from one isomer to another[J]. JOURNAL OF CHEMICAL PHYSICS,2010,132:6. |
| APA | Han, Xiao-Jing,Wang, Yin,Lin, Zheng-Zhe,Zhang, Wenxian,Zhuang, Jun,&Ning, Xi-Jing.(2010).Statistical model for small clusters transforming from one isomer to another.JOURNAL OF CHEMICAL PHYSICS,132,6. |
| MLA | Han, Xiao-Jing,et al."Statistical model for small clusters transforming from one isomer to another".JOURNAL OF CHEMICAL PHYSICS 132(2010):6. |
入库方式： OAI收割
来源：近代物理研究所
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