ICCAS OpenIR
Neutral dissociation of methane in the ultra-fast laser pulse
Song Di1,2; Liu Kai1,2; Kong FanAo1; Xia AnDong1
2008-07-01
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume53Issue:13Pages:1946-1950
AbstractNeutral fragments of methane were performed using femetosecond laser at an intensity of 10(13-14) W/cm(2). A new mechanism of neutral dissociation is proposed in this work. The methane molecule is excited to super-excited states, in which it would dissociate into neutral fragments. We made Morse type potential energy surfaces for the super-excited molecules. Furthermore, we investigated the dissociation dynamics of the super-excited states by using quasi-classical trajectory (QCT) method. The results thus interpret the neutral dissociation of the methane molecule in the ultra-fast laser pulse.
KeywordUltra-fast Laser Pulse Intense Laser Fields Neutral Dissociation Morse Potential Quasi-classical Trajectory
DOI10.1007/s11434-008-0232-6
Indexed BySCI
Language英语
WOS IDWOS:000257327400003
PublisherSCIENCE PRESS
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/63208
Collection中国科学院化学研究所
Corresponding AuthorKong FanAo
Affiliation1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
2.Grad Univ, Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Song Di,Liu Kai,Kong FanAo,et al. Neutral dissociation of methane in the ultra-fast laser pulse[J]. CHINESE SCIENCE BULLETIN,2008,53(13):1946-1950.
APA Song Di,Liu Kai,Kong FanAo,&Xia AnDong.(2008).Neutral dissociation of methane in the ultra-fast laser pulse.CHINESE SCIENCE BULLETIN,53(13),1946-1950.
MLA Song Di,et al."Neutral dissociation of methane in the ultra-fast laser pulse".CHINESE SCIENCE BULLETIN 53.13(2008):1946-1950.
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