Low-energy Antiproton Interaction with Helium
Nuclear Theory
2009-10-30 v1
Abstract
An ab initio potential for the interaction of the neutral helium atom with antiprotons and protons is calculated using the Born-Oppenheimer approximation. Using this potential, the annihilation cross section for antiprotons in the energy range 0.01 microvolt to 1 eV is calculated.
Cite
@article{arxiv.nucl-th/9705007,
title = {Low-energy Antiproton Interaction with Helium},
author = {W. R. Gibbs},
journal= {arXiv preprint arXiv:nucl-th/9705007},
year = {2009}
}
Comments
13 pages, 7 figures, LaTeX