Scattering of Heavy Charged Particles on Hydrogen Atoms |
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Authors: | R Lazauskas J Carbonell |
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Institution: | (1) Institut des Sciences Nucléaires, 53 Av. des Martyrs, F-38026 Grenoble Cedex, France, FR |
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Abstract: | Low-energy scattering of heavy positively charged particles on hydrogen atoms (H) is investigated by solving Faddeev equations
in configuration space. A resonant value of the pH scattering length, a = 750 ± 5 a.u., in the pp antisymmetric state was found. This large value indicates the existence of a first excited state with a binding energy B = 1.14 × 10−9 a.u. below the H ground state. Resonances for non-zero angular-momenta states are predicted.
Received November 4, 2001; accepted for publication November 12, 2001 |
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