DICP OpenIR
Tunable VUV photochemistry using Rydberg H-atom time-of-flight spectroscopy
Yuan, Kaijun; Cheng, Lina; Cheng, Yuan; Guo, Qing; Dai, Dongxu; Yang, Xueming; Yang XM(杨学明); Yang XM(杨学明)
KeywordMultiwave Mixing Photodissociation Time Of Flight Mass Spectra Water
Source PublicationREVIEW OF SCIENTIFIC INSTRUMENTS
2008-12-01
DOI10.1063/1.2999545
Volume79Issue:12Pages:124101-1-124101-4
Indexed BySCI
SubtypeArticle
Department11
Funding Project1102
Contribution Rank1;1
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectInstruments & Instrumentation ; Physics, Applied
WOS Research AreaInstruments & Instrumentation ; Physics
WOS KeywordTHIRD-HARMONIC GENERATION ; PHOTODISSOCIATION DYNAMICS ; 121.6 NM ; ABSORPTION-BAND ; H2O ; MOLECULES ; PATHWAYS ; KRYPTON ; GASES ; WATER
AbstractIn 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.
Language英语
URL查看原文
WOS IDWOS:000262224800042
Citation statistics
Cited Times:23[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/101091
Collection中国科学院大连化学物理研究所
Corresponding AuthorYang XM(杨学明); Yang XM(杨学明)
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol Reaction Dynam, Dalian 116023, Peoples R China
Recommended Citation
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.,...&杨学明.(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.
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