Electron impact ionisation of atomic hydrogen at intermediate energies

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, , Citation H Klar et al 1987 J. Phys. B: Atom. Mol. Phys. 20 821 DOI 10.1088/0022-3700/20/4/021

0022-3700/20/4/821

Abstract

Triple differential cross sections at incident electron energies of E0=150 and 250 eV have been measured and compared with theoretical work performed in the Born and Glauber approximations. Post-collision interaction effects lead to an exchange of energy and angular momentum between the escaping electrons. These effects have been taken into account approximately and improve the results considerably.

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10.1088/0022-3700/20/4/021