Scaling relations of singly differential cross sections for hydrogen ionization by ion impact
The energy spectrum and angular distribution of electrons ejected during collisions of multicharged ions with hydrogen targets are studied, in the intermediate-energy range, with the CTMC method and the CDW-EIS approximation. Single narrow bands are obtained for the corresponding cross sections scal...
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1990
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09534075_v23_n18_pL547_Rodriguez http://hdl.handle.net/20.500.12110/paper_09534075_v23_n18_pL547_Rodriguez |
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| Sumario: | The energy spectrum and angular distribution of electrons ejected during collisions of multicharged ions with hydrogen targets are studied, in the intermediate-energy range, with the CTMC method and the CDW-EIS approximation. Single narrow bands are obtained for the corresponding cross sections scaled by the projectile charge as a function of the electronic energy or emission angle provided that the impact energy per nucleon is also scaled. Such a result at the singly differential cross sections level leads to the well known scaling law for total ionization cross sections. Ionization probabilities as a function of the impact parameter are also examined. © 1990 1OP Publishing Ltd. |
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