dorsal/arxiv
View SchemaNon-reactive scattering of excited exotic hydrogen atoms
| Authors | G. Ya. Korenman, V. P. Popov, V. N. Pomerantsev |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0501036 |
| URL | https://arxiv.org/abs/nucl-th/0501036 |
Abstract
The Coulomb deexcitation of light exotic atoms in collisions with hydrogen atoms has been studied in the framework of the fully quantum-mechanical close-coupling method for the first time. The calculations of the $l$-averaged cross sections have been performed for $(\mu p)_n$ and $(\mu d)_n$ atoms in the states with the principal quantum number $n=3 \div 8$ and relative energies region $E=0.01 \div 100$ eV. The obtained results reveal the new $n$ and $E$ dependences of the Coulomb deexcitation cross sections. The large fraction (up to $\sim$ 36%) of the transition with $\Delta n > 1$ is also predicted.
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"date_created": "2026-03-02T18:00:04.570000Z",
"date_modified": "2026-03-02T18:00:04.570000Z",
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"abstract": "The Coulomb deexcitation of light exotic atoms in collisions with hydrogen\natoms has been studied in the framework of the fully quantum-mechanical\nclose-coupling method for the first time. The calculations of the $l$-averaged\ncross sections have been performed for $(\\mu p)_n$ and $(\\mu d)_n$ atoms in the\nstates with the principal quantum number $n=3 \\div 8$ and relative energies\nregion $E=0.01 \\div 100$ eV. The obtained results reveal the new $n$ and $E$\ndependences of the Coulomb deexcitation cross sections. The large fraction (up\nto $\\sim$ 36%) of the transition with $\\Delta n \u003e 1$ is also predicted.",
"arxiv_id": "nucl-th/0501036",
"authors": [
"G. Ya. Korenman",
"V. P. Popov",
"V. N. Pomerantsev"
],
"categories": [
"nucl-th"
],
"title": "Non-reactive scattering of excited exotic hydrogen atoms",
"url": "https://arxiv.org/abs/nucl-th/0501036"
},
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"source": {
"execution_id": "64a54d9b-077b-4589-8faf-44b8409e7192",
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"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
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