Absolute partial cross sections for the destruction of H₂ and H3⁺ in collisions with helium atoms at 50 and 60 keV/amu

Tabet, J.; Eden, S.; Gobet, F.; Farizon, B.; Farizon, M.; Ouaskit, S. and Märk, T. D. (2008). Absolute partial cross sections for the destruction of H₂ and H3⁺ in collisions with helium atoms at 50 and 60 keV/amu. International Journal of Mass Spectrometry, 272(1) pp. 48–56.

DOI (Digital Object Identifier) Link:	http://dx.doi.org/10.1016/j.ijms.2007.12.014
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Abstract

The first partial cross-section measurements are presented for the various channels of H₃⁺ and H₂ dissociation in collisions with helium atoms at 50 and 60 keV/amu. The experimental technique includes the use of a removable grid in front of a surface barrier detector to enable neutrals of mass 2 amu to be separated into H₂ and 2H channels.

Item Type:	Journal Article
Copyright Holders:	2008 Elsevier
ISSN:	1387-3806
Keywords:	molecular hydrogen; H2; H3+; collision induced fragmentation; ionization reference
Academic Unit/Department:	Science > Physical Sciences
Interdisciplinary Research Centre:	Centre for Earth, Planetary, Space and Astronomical Research (CEPSAR)
Item ID:	25750
Depositing User:	Sam Eden
Date Deposited:	09 Jan 2011 12:15
Last Modified:	14 Jan 2011 10:56
URI:	http://oro.open.ac.uk/id/eprint/25750
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