We describe the major low-energy electron-impact processes involving H-2(+) and HD+, relevant for the astrochemistry of the early Universe: Dissociative recombination, elastic, inelastic and superelastic scattering. We report cross sections and Maxwellian rate coefficients of both rotational and vibrational transitions, and outline several important features, like isotopic, rotational and resonant effects.
ELECTRON DRIVEN REACTIVE PROCESSES INVOLVING H-2(+) AND HD+ MOLECULAR CATIONS IN THE EARLY UNIVERSE
Laporta Vincenzo;
2020
Abstract
We describe the major low-energy electron-impact processes involving H-2(+) and HD+, relevant for the astrochemistry of the early Universe: Dissociative recombination, elastic, inelastic and superelastic scattering. We report cross sections and Maxwellian rate coefficients of both rotational and vibrational transitions, and outline several important features, like isotopic, rotational and resonant effects.File in questo prodotto:
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Descrizione: ELECTRON DRIVEN REACTIVE PROCESSES INVOLVING H+ 2 AND HD+ MOLECULAR CATIONS IN THE EARLY UNIVERSE
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