Abstract
A comment on positronium scattering by Ne, Ar, Kr and Xe in the frozen target approximation was presented. It was shown that the shape of the cross-section for Ne, Ar and Kr did not depend on the Hf approximation. It was suggested that the R-matrix cross-section for Ps-Xe scattering was incorrect.
Original language | English |
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Pages (from-to) | 793-795 |
Number of pages | 3 |
Journal | Journal of Physics B: Atomic, Molecular and Optical Physics |
Volume | 36 |
Issue number | 4 |
Publication status | Published - 2003 |