Rotationally Inelastic Collision between Two Polar Molecules

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概要

• 論文の詳細を見る

• The rotational transitions in low energy collisions between two polar moleculesare studied by two semiclassical methods. One method is the impact-parameterclose-coupling (IPCC) method which is applied to the relatively high energycollisions. For the lower energy collisions, the perturbed rotational state (PRS)method is adopted within the framework of the semiclassical impact-parametermethod. The intermolecular potential is approximated by the long range dipole-dipole interaction. By using these two approaches, rotational cross sectionsare evaluated over a wide velocity range for the first time. A scaling procedure isintroduced to enable us to evaluate the cross sections for a wide variety of polar-molecule pairs which are not necessarily identical. The validity of the suddenapproximation is also studied.

• 社団法人日本物理学会の論文
• 1984-10-15

著者

• WADA Takashi

  Institute for Protein Research, Osaka University

• Wada Takashi

  Institute Of Space And Astonautical Science

• Wada Takashi

  Institute For Protein Research Osaka University

関連論文

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• Rotationally Inelastic Collision between Two Polar Molecules
• Non-Reactive Vibrational Transition Processes of H_2 Molecule by H Atom Impact in the Energy Range below the Dissociation Threshold
• Rotational Energy Transfer in Molecular Collisions.I.Resonant Case

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