Hyperfine structure effects in the collisions of the 2s metastable muonic hydrogen with hydrogen atoms |
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| Authors: | A I Mikhailov W Czapliński A Gu?a |
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| Institution: | (1) Leningrad Nuclear Physics Institute, Gatchina, 188350 Leningrad District, Russia;(2) Institute of Physics and Nuclear Techniques, al. Mickiewicza 30, 30-059 Cracow, Poland |
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| Abstract: | Cross sections for elastic and spin-flip scattering of metastable 2s muonic hydrogen on hydrogen atoms are calculated for
the symmetric systems pμ+p, dμ+d and tμ+t. The calculations are performed in the two-level approximation of the adiabatic
method with inclusion of the Lamb shift and electron screening. Due to the large polarizability of the 2s state, the obtained
cross sections significantly exceed their counterparts for the ground-state muonic hydrogen. |
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