Tunable VUV photochemistry using Rydberg H-atom time-of-flight spectroscopy
文献类型：期刊论文
| 作者 | Yuan, Kaijun; Cheng, Lina; Cheng, Yuan; Guo, Qing; Dai, Dongxu; Yang, Xueming |
| 刊名 | review of scientific instruments
 |
| 出版日期 | 2008-12-01 |
| 卷号 | 79期号:12页码:124101-1-124101-4 |
| 关键词 | multiwave mixing photodissociation time of flight mass spectra water |
| 产权排序 | 1;1 |
| 通讯作者 | 杨学明 |
| 英文摘要 | in this article, we report an experimental method for studying tunable vacuum ultraviolet (vuv) photochemistry using the h-atom rydberg tagging technique. in this method, two vuv laser light beams were generated using nonlinear four-wave mixing scheme in a single kr gas cell: one vuv beam is fixed at the 121.6 nm wavelength to probe the h-atom product through the lyman alpha transition, the other beam can be tunable for photodissociating molecules in the wavelength range lambda(vuv)=121-190 nm. preliminary results on the h(2)o photodissociation in the b state are reported here. these results suggest that the experimental method is a powerful tool for investigating photodissociation dynamics in the vuv region for molecules involving h-atom processes. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | instruments & instrumentation ; physics, applied |
| 研究领域[WOS] | instruments & instrumentation ; physics |
| 关键词[WOS] | third-harmonic generation ; photodissociation dynamics ; 121.6 nm ; absorption-band ; h2o ; molecules ; pathways ; krypton ; gases ; water |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000262224800042 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/101091]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol Reaction Dynam, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Kaijun,Cheng, Lina,Cheng, Yuan,et al. Tunable VUV photochemistry using Rydberg H-atom time-of-flight spectroscopy[J]. review of scientific instruments,2008,79(12):124101-1-124101-4. |
| APA | Yuan, Kaijun,Cheng, Lina,Cheng, Yuan,Guo, Qing,Dai, Dongxu,&Yang, Xueming.(2008).Tunable VUV photochemistry using Rydberg H-atom time-of-flight spectroscopy.review of scientific instruments,79(12),124101-1-124101-4. |
| MLA | Yuan, Kaijun,et al."Tunable VUV photochemistry using Rydberg H-atom time-of-flight spectroscopy".review of scientific instruments 79.12(2008):124101-1-124101-4. |
入库方式： OAI收割
来源：大连化学物理研究所
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