Electron impact induced dissociation of N2H+ into NH+

Ghazaly M.O.A. El; Mitchell J.B.A.; Jureta J.J.; Jabr A.S.; Alshammari S.M.; Defrance P.

doi:10.1051/epjconf/20158405002

EPJ Web of Conferences (Jan 2015)

Electron impact induced dissociation of N2H+ into NH+

Ghazaly M.O.A. El,
Mitchell J.B.A.,
Jureta J.J.,
Jabr A.S.,
Alshammari S.M.,
Defrance P.

Affiliations

Ghazaly M.O.A. El: Physics and Storage of Molecular Ions, National Center for Mathematics and Physics (NCMP), King Abdulaziz City for Science and Technology (KACST)
Mitchell J.B.A.: Institut de Physique de Rennes, Université de Rennes I
Jureta J.J.
Jabr A.S.: Physics and Storage of Molecular Ions, National Center for Mathematics and Physics (NCMP), King Abdulaziz City for Science and Technology (KACST)
Alshammari S.M.
Defrance P.: Institut de Physique de Rennes, Université de Rennes I

DOI: https://doi.org/10.1051/epjconf/20158405002
Journal volume & issue: Vol. 84
p. 05002

Abstract

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Dissociative excitation of N2H+ has been investigated in the energy range from 7.5 to 2500 eV using a crossed beams apparatus. Absolute cross sections are reported for the channel leading to NH+ formation. Good agreement is found with the previous results of Fogle et al, from the Oak Ridge group [1]. The threshold measured for this channel indicates the presence of excited states in the target beam.

Published in EPJ Web of Conferences

ISSN: 2100-014X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Science: Physics
Website: http://www.epj-conferences.org/

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