Transport coefficients of He+ ions in helium

Viehland, Larry A. and Johnsen, Rainer and Gray, Benjamin R. and Wright, Timothy G. (2016) Transport coefficients of He+ ions in helium. Journal of Chemical Physics, 144 . 074306. ISSN 1089-7690

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Abstract

Recent theoretical advances have made it possible to calculate ab initio interaction potentials for atomic ionatom collisions that are highly accurate, and to use the potentials to calculate gaseous ion transport coefficients that meet or exceed the accuracy with which they can be measured1-4. Hence gaseous ion transport data serve as stringent tests of the interaction potentials. Advances in the calculation of transport properties, unfortunately, have not included the situation where atomic ions move through their parent gases, where resonant charge transfer (RCT) can occur. The purpose of this paper is to fill this void.

Item Type: Article
Additional Information: Copyright (2016) AIP Publishing. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Viehland, Larry A. and Johnsen, Rainer and Gray, Benjamin R. and Wright, Timothy G. (2016) Transport coefficients of He+ ions in helium. Journal of Chemical Physics, 144 . 074306 and may be found at http://scitation.aip.org/content/aip/journal/jcp/144/7/10.1063/1.4941775
Schools/Departments: University of Nottingham UK Campus > Faculty of Science > School of Chemistry
Identification Number: https://doi.org/10.1063/1.4941775
Depositing User: Bramwell, Roseanna
Date Deposited: 11 Feb 2016 10:40
Last Modified: 24 Sep 2016 21:44
URI: http://eprints.nottingham.ac.uk/id/eprint/31624

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