Umladung und Ionisation beim Durchgang von leichten und schweren Wasserstoffionen durch leichten und schweren Wasserstoff |
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Authors: | O Hollricher |
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Institution: | 1. I. Physikalischen Institut der Universit?t Gie?en, Germany
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Abstract: | Charge exchange and ionisation cross-sections were measured for the interaction of H+, H 2 + , D+ and D 2 + ions with H2 and D2 in the energy range 1.5–30 keV. In contrary to earlier measurements showing no isotope effect for a given ion velocity the results were as follows:- a)
The charge exchange cross-sections depend on the proportion of the ion massm 1 and the mass of the target moleculem 2. The cross-sections increase with increasingm 2/m 1.
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