Higher-order approximations to electron-atom ionization at high impact energy and near the Bethe ridge |
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| Authors: | K A Kouzakov P S Vinitsky Yu V Popov |
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| Institution: | Faculty of Physics, Moscow State University, Moscow, Russia
Nuclear Physics Institute, Moscow State University, Moscow, Russia
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| Abstract: | Electron-atom ionization processes in the kinematics near the Bethe ridge at impact energies of ～1?keV are considered. Regularized plane wave higher-order Born approximations are analyzed in the case of electron-hydrogen ionization. A practical recipe for the higher-order Born calculations is formulated. |
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