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题名: Dynamical Lie algebraic approach to energy transfer of the scattering system A+BC
作者: Yang, BH;  Han, KL;  Ding, SL
关键词: dynamical Lie algebraic approach ;  intermediate picture ;  collinear scattering ;  anharmonic oscillator ;  transition probability
刊名: INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY
发表日期: 2000-06-20
卷: 78, 期:5, 页:295-302
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 dynamical Lie algebraic approach developed by Y. Alhassid and R. D. Levine (Phys Rev A 1978, 18, 89) combined with the intermediate picture is applied to the study of translational-vibrational energy transfer in the collinear collision between an atom and an anharmonic oscillator. By solving equations of motion for the group parameters under the first-order approximation of the group parameters, we calculate the vibrational transition probabilities of anharmonic molecule scattering with an atom in the intermediate picture. Numerical test calculations are carried out for the collinear scattering system HBr + He; the results show that the dynamical Lie algebraic approach can be useful for the description of atom-molecule collision phenomena. (C) 2000 John Wiley & Sons, Inc.
关键词[WOS]: 2 DIATOMIC-MOLECULES ;  INELASTIC-COLLISIONS ;  SOLID-SURFACE ;  OSCILLATOR ;  PICTURE ;  ATOM
语种: 英语
WOS记录号: WOS:000087083600001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138661
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.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
2.Shandong Univ, Inst Theoret Chem, Jinan 250100, Peoples R China

Recommended Citation:
Yang, BH,Han, KL,Ding, SL. Dynamical Lie algebraic approach to energy transfer of the scattering system A+BC[J]. INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY,2000,78(5):295-302.
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