Scattering of light exotic atoms in excited states |
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Authors: | TS Jensen VE Markushin |
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Institution: | Paul Scherrer Institute, 5232 Villigen PSI, Switzerland, CH
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Abstract: | The differential and total cross-sections for the scattering of muonic, pionic, kaonic and antiprotonic hydrogen in excited
states from atomic hydrogen have been calculated for the purpose of atomic cascade calculations. The scattering problem is
treated in a fully quantum mechanical framework which takes the energy shifts and, in the case of the hadronic atoms, the
widths of the ns states into account. The validity of semiclassical approximations is critically examined.
Received 4 December 2001 and Received in final form 4 February 2002 |
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Keywords: | PACS 34 50 -s Scattering of atoms and molecules – 36 10 -k Exotic atoms and molecules (containing mesons muons and other unusual particles) |
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