Close-coupling approach to antiproton-impact ionisation of H2 with analytical spherical averaging
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Open access
Authors
Abdurakhmanov, I.
Kadyrov, Alisher
Fursa, Dmitry
Bray, Igor
Date
2014Type
Conference Paper
Metadata
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Abdurakhmanov, I. and Kadyrov, A. and Fursa, D. and Bray, I. 2014. Close-coupling approach to antiproton-impact ionisation of H2 with analytical spherical averaging, in Proceedings of the 28th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC), Jul 24-30 2013. Lanzhou; China: Institute of Physics Publishing.
Source Title
Journal of Physics: Conference Series
Source Conference
28th International Conference on Photonic, Electronic and Atomic Collisions
ISSN
School
Department of Imaging and Applied Physics
Remarks
This article is published under the Open Access publishing model and distributed under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0/ . Please refer to the licence to obtain terms for any further reuse or distribution of this work.
Collection
Abstract
Integrated cross section for single ionisation of molecular hydrogen by antiproton impact has been calculated in a wide range of impact energies from 1 keV up to 2 MeV using a close-coupling approach. For the first time all possible orientations of the molecular target have been accounted for using an ab initio analytical spherical averaging technique. Obtained results are in good agreement with experiment.