High resolution study on highly excited Rydberg H atom scattering with He
文献类型：期刊论文
| 作者 | Wu, GR; Ran, Q; Dai, DX; Yang, XM |
| 刊名 | chinese journal of chemical physics
 |
| 出版日期 | 2005-12-01 |
| 卷号 | 18期号:6页码:867-871 |
| 关键词 | high Rydberg state H atom He atom scattering |
| 通讯作者 | 杨学明 |
| 英文摘要 | a high resolution study of the high-n rydberg h atom scattering with helium was carried out using the h atom rydberg tagging time-of-flight technique. differential cross sections were measured for scattering process of h (n) + he -> h (n') + he at the collision energy of 0. 526 ev. experimental result indicates that the scattered h (n') product is mainly forward distributed, with signals observed in the wide range of angles at the sideway and forward scattering directions. at the sideway and forward directions, a lot of oscillatory structures in the angular distributions are present. detailed analysis also shows that the principle quantum number, n, is not changed much for the rydberg h atom at the forward scattering direction. this work provides a good test ground to investigate theoretically the exact collision dynamics between the high-n rydberg h atom and the helium atom. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, atomic, molecular & chemical |
| 研究领域[WOS] | physics |
| 关键词[WOS] | collisions ; energy ; hydrogen ; helium |
| 收录类别 | SCI |
| 原文出处 | false |
| 语种 | 英语 |
| WOS记录号 | WOS:000234457500005 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/97191]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 2.Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA |
| 推荐引用方式 GB/T 7714 | Wu, GR,Ran, Q,Dai, DX,et al. High resolution study on highly excited Rydberg H atom scattering with He[J]. chinese journal of chemical physics,2005,18(6):867-871. |
| APA | Wu, GR,Ran, Q,Dai, DX,&Yang, XM.(2005).High resolution study on highly excited Rydberg H atom scattering with He.chinese journal of chemical physics,18(6),867-871. |
| MLA | Wu, GR,et al."High resolution study on highly excited Rydberg H atom scattering with He".chinese journal of chemical physics 18.6(2005):867-871. |
入库方式： OAI收割
来源：大连化学物理研究所
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