Article

Scattering Processes of Excited Muonic Atoms by Molecular Hydrogen

Hyperfine Interactions (impact factor: 0.21). 11/2001; 138(1):109-112. DOI:10.1023/A:1020807018780 pp.109-112

ABSTRACT The coupled-channel approach of an excited exotic atom scattering from a hydrogen molecule in the rigid-rotator approximation
is developed. The K-matrix method is used to solve the set of coupled collisional equations in the space-fixed (SF) framework for the systems
pμ+H2, dμ+D2, pμ+D2, and dμ+H2. The elastic and Stark mixing cross-sections for scattering on molecular ortho- and para-states are calculated for the principle
quantum number n = 2 and collisional energies E≥0.1 eV.

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Keywords

collisional energies E≥0.1 eV
 
collisional equations
 
coupled-channel approach
 
excited exotic atom scattering
 
hydrogen molecule
 
rigid-rotator approximation
 
Stark
 

V. P. Popov