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Different representations of continuum in the positron-hydrogen scattering problem

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Authors
Bailey, Jackson
Kadyrov, Alisher
Bray, Igor
Date
2014
Type
Conference Paper
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Abstract

A two-centre convergent close coupling method is applied to positron-impact ionisation of hydrogen. Different ways of distributing the pseudostates representing the continuum are investigated. It is found that calculations of the grand total and total ionisation cross sections are independent of the distribution of continuum pseudostates.

Citation
Bailey, J. and Kadyrov, A. and Bray, I. 2014. Different representations of continuum in the positron-hydrogen scattering problem, 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
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DOI
Department
Department of Imaging and Applied Physics
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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.

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