Photoelectron imaging of 8p Rydberg states of atomic iodine following methyl iodide A-band decomposition
文献类型：期刊论文
| 作者 | Shen, Huan; Hua, Linqiang; Hu, Changjin; Zhang, Bing1 |
| 刊名 | JOURNAL OF MOLECULAR SPECTROSCOPY
 |
| 出版日期 | 2009-10-01 |
| 卷号 | 257期号:2页码:200-204 |
| 关键词 | Photoelectron imaging Iodine atom Intermediate state Final ion levels |
| 通讯作者 | Zhang, B (reprint author), Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China. |
| 英文摘要 | Photoelectron imaging technique has been applied to study (2 + 1) REMPI of atomic iodine through 8p Rydberg states around 253 nm. Full three-dimensional state-specific speed and angular distributions of the photoelectrons were recorded. The branching ratios among the different I(+) levels revealed that the perturbation on ((3)P(2))8p series is particularly large among the ((3)P(2))np series. The violation of core-conserving ionization is attributed to the interactions between the ((3)P(2))8p and ((1)D(2))6p series. The photoelectron angular distributions were found to be well characterized by P(2)(cos theta) and P(4)(cos theta). A relatively high positive beta(2) and a relatively low beta(4) observed in (2 + 1) REMPI process indicated that the ionization process can be approximately considered as single-photon ionization via the weakly aligned ((3)P(2))8P intermediate states. (C) 2009 Elsevier Inc. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Physics, Atomic, Molecular & Chemical ; Spectroscopy |
| 研究领域[WOS] | Physics ; Spectroscopy |
| 关键词[WOS] | ENHANCED MULTIPHOTON IONIZATION ; SPECTROSCOPY ; DYNAMICS ; PHOTOLYSIS ; IMAGES ; CH3I |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270874300011 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/2167]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 10036, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Huan,Hua, Linqiang,Hu, Changjin,et al. Photoelectron imaging of 8p Rydberg states of atomic iodine following methyl iodide A-band decomposition[J]. JOURNAL OF MOLECULAR SPECTROSCOPY,2009,257(2):200-204. |
| APA | Shen, Huan,Hua, Linqiang,Hu, Changjin,&Zhang, Bing.(2009).Photoelectron imaging of 8p Rydberg states of atomic iodine following methyl iodide A-band decomposition.JOURNAL OF MOLECULAR SPECTROSCOPY,257(2),200-204. |
| MLA | Shen, Huan,et al."Photoelectron imaging of 8p Rydberg states of atomic iodine following methyl iodide A-band decomposition".JOURNAL OF MOLECULAR SPECTROSCOPY 257.2(2009):200-204. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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