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题名: Probing the ultrafast photoelectron spectra of Br-2 molecule
作者: Hu, Jie;  Liu, Feng;  Meng, Qing-Tian;  Han, Ke-Li
关键词: time-dependent-wave-packet ;  photoelectron spectra ;  dissociation
刊名: INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY
发表日期: 2007-08-15
DOI: 10.1002/qua.21364
卷: 107, 期:10, 页:1994-1998
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical ;  Mathematics, Interdisciplinary Applications ;  Physics, Atomic, Molecular & Chemical
研究领域[WOS]: Chemistry ;  Mathematics ;  Physics
英文摘要: The time-dependent-wave-packet method is applied to study the ionization of Br-2 molecule with four ionization processes. The ground state absorption makes the photoelectron to be left in the three final ionic states: Br-2(+) (X-2 Sigma(+)(g)), Br-2(+) (A(2)Pi(u)), and Br-2(+) (B-2 Sigma(+)(u)), and each population of these ionic states is related with the laser intensities. The information of the dissociation can be got by analyzing the photoelectron features of the transient wave packet, which also suggests that an ionization process occurs during the dissociation, and the Br atoms that mainly resulted from the dissociation of Br-2 (C-1 Pi(u)) are ionized at later time delays as the dissociation is nearly complete. (c) 2007 Wiley Periodicals, Inc.
关键词[WOS]: MULTIPHOTON IONIZATION ;  DYNAMICS ;  DISSOCIATION ;  SPECTROSCOPY ;  PULSES ;  PHASE ;  NA2 ;  BR2
语种: 英语
WOS记录号: WOS:000247155900007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140468
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Dalian Maritime Univ, Dept Phys, Dalian 116026, Peoples R China
2.Dalian Naval Acad, Dept Basic Sci, Dalian 116001, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China

Recommended Citation:
Hu, Jie,Liu, Feng,Meng, Qing-Tian,et al. Probing the ultrafast photoelectron spectra of Br-2 molecule[J]. INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY,2007,107(10):1994-1998.
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