| Domaine : |
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| Titre : |
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Recombination by Electron Capture in the Interstellar Medium |
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| Auteur(s) : |
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M. c. Bacchus-montabonel ( ), Dahbia TALBI ()1 |
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| Laboratoire : |
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| équipe(s) de recherche : |
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AS |
| Résumé : |
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Rate constants for charge transfer processes in the interstellar medium are calculated using ab-initio molecular calculations. Two important reactions are presented: the recombination of Si2+ and Si3+ ions with atomic hydrogen and helium which is critical in determining the fractional abundances of silicon ions, and the C+ + S -> C+ S+ reaction, fundamental in both carbon and sulphur chemistry. |
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Langue du texte
intégral : |
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Anglais |
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| Audience : |
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non spécifiée |
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| Titre de l'ouvrage : |
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ADVANCES IN THE THEORY OF QUANTUM SYSTEMS IN CHEMISTRY AND PHYSICS |
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| Éditeur commercial : |
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SPRINGER |
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| Type de publication : |
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Chapitres d'ouvrages scientifiques |
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| Date de publication : |
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31/01/2012 |
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| Page : |
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369-379, Volume: 22 |
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| Éditeur scientifique : |
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Hoggan, PEE; Brandas, EJJ; Maruani, J; Piecuch, P; DelgadoBarrio, G |
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| Mots Clés : |
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GAUSSIAN-BASIS SETS – AB-INITIO TREATMENT – CHARGE-TRANSFER – ATOMIC-HYDROGEN – MOLECULAR CALCULATIONS – VOLT ENERGIES – IONS – HELIUM – COLLISIONS – LINES |
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| Référence interne : |
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LUPM:12-031 |
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