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Collision-induced rotational energy transfer of CO (A(1)Pi, v=3) with He, Ne and Ar: (II) theoretical interpretation of the experiment
Sun, MT; Lee, YQ; Ma, FC; Sha, GH
Source PublicationCHEMICAL PHYSICS LETTERS
2003-04-07
DOI10.1016/S0009-2614(03)00295-1
Volume371Issue:3-4Pages:342-348
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS Research AreaChemistry ; Physics
WOS KeywordQUANTUM INTERFERENCE ; MULTIPHOTON IONIZATION ; INELASTIC-COLLISIONS ; ELECTRONIC STATES ; DIATOM SYSTEM ; MOLECULES ; PI ; TRANSITIONS ; SPECTROSCOPY ; SCATTERING
AbstractTo interpret theoretically our previous experiment [Chem. Phys. Lett. 365 (2002) 244], a theoretical model is presented, based on the time-dependent first order Born approximation, taking into account the anisotropic Lennard-Jones interaction potentials and 'straight-line' trajectory approximation. Quantum interference of Pi-state diatomic molecules, which originates from the difference between the two A-related collision potential energy surfaces, is studied theoretically. Using our derived results, three phenomena are interpreted: (1) cross-sections sigma(Pi(+)) > sigma(Pi(-)), (2) the propensity of +/- parity-conservation, and (3) the abnormal phenomenon of sigma(DeltaJ=0)(epsilon-->epsilon') < sigma(DeltaJ=+/-1)(epsilon-->epsilon') for He and Ne. (C) 2003 Elsevier Science B.V. All rights reserved.
Language英语
WOS IDWOS:000181954000017
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139238
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
2.Liaoning Univ, Dept Phys, Shenyang 110036, Peoples R China
Recommended Citation
GB/T 7714
Sun, MT,Lee, YQ,Ma, FC,et al. Collision-induced rotational energy transfer of CO (A(1)Pi, v=3) with He, Ne and Ar: (II) theoretical interpretation of the experiment[J]. CHEMICAL PHYSICS LETTERS,2003,371(3-4):342-348.
APA Sun, MT,Lee, YQ,Ma, FC,&Sha, GH.(2003).Collision-induced rotational energy transfer of CO (A(1)Pi, v=3) with He, Ne and Ar: (II) theoretical interpretation of the experiment.CHEMICAL PHYSICS LETTERS,371(3-4),342-348.
MLA Sun, MT,et al."Collision-induced rotational energy transfer of CO (A(1)Pi, v=3) with He, Ne and Ar: (II) theoretical interpretation of the experiment".CHEMICAL PHYSICS LETTERS 371.3-4(2003):342-348.
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