| タイトル | The coupled states approximation for scattering of two diatoms |
| 著者（英） | Green, S.; Heil, T. G.; Kouri, D. J. |
| 著者所属（英） | NASA Goddard Inst. for Space Studies|Columbia Univ.|Houston Univ. |
| 発行日 | 1978-03-15 |
| 言語 | eng |
| 内容記述 | The paper presents a detailed development of the coupled-states approximation for the general case of two colliding diatomic molecules. The high-energy limit of the exact Lippman-Schwinger equation is applied, and the analysis follows the Shimoni and Kouri (1977) treatment of atom-diatom collisions where the coupled rotor angular momentum and projection replace the single diatom angular momentum and projection. Parallels to the expression for the differential scattering amplitude, the opacity function, and the nondiagonality of the T matrix are reported. Symmetrized expressions and symmetrized coupled equations are derived. The present correctly labeled coupled-states theory is tested by comparing its calculated results with other computed results for three cases: H2-H2 collisions, ortho-para H2-H2 scattering, and H2-HCl. |
| NASA分類 | ATOMIC AND MOLECULAR PHYSICS |
| レポートNO | 78A34132 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/432933 |
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