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Article Dans Une Revue Plasma Sources Science and Technology Année : 2022

Electron collisions with ArH + molecular ions: highly excited vibrational states and dissociative excitation

J Tennyson
I Schneider
V Laporta

Résumé

Abstract A theoretical investigation of dissociative recombination and dissociative excitation processes involving electron collisions with the argonium ion (ArH + ) at energies up to 7 eV is presented. Curves and couplings obtained using R-matrix calculations are used to provide the input for molecular dynamics calculations based on the multichannel quantum defect theory. A full set of vibrationally resolved cross sections and rate coefficients is presented for the kinetic modeling of argon-containing non-equilibrium plasma.

Dates et versions

hal-04024915 , version 1 (11-03-2023)

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Citer

E Djuissi, Arnaud Bultel, J Tennyson, I Schneider, V Laporta. Electron collisions with ArH + molecular ions: highly excited vibrational states and dissociative excitation. Plasma Sources Science and Technology, 2022, 31 (11), pp.114012. ⟨10.1088/1361-6595/aca4f3⟩. ⟨hal-04024915⟩
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