Similarity between positronium-atom and electron-atom scattering
Atomic Physics
2015-01-09 v1
Abstract
We employ the impulse approximation for description of positronium-atom scattering. Our analysis and calculations of Ps-Kr and Ps-Ar collisions provide theoretical explanation of the similarity between the cross sections for positronium scattering and electron scattering for a range of atomic and molecular targets observed by S. J. Brawley et al. [Science 330, 789 (2010)].
Cite
@article{arxiv.1501.01888,
title = {Similarity between positronium-atom and electron-atom scattering},
author = {I. I. Fabrikant and G. F. Gribakin},
journal= {arXiv preprint arXiv:1501.01888},
year = {2015}
}
Comments
10 pages, 3 figures