Investigation of the ratio of proton-stopping cross sections in Ag and Au
- 1 June 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 35 (11) , 4836-4838
- https://doi.org/10.1103/physreva.35.4836
Abstract
Knowledge of the ratio of stopping cross sections may help in determining best values from measurements. The case of Ag and Au is discussed, where theoretical considerations show that this ratio always has a value smaller than 1. This is confirmed experimentally for proton energies larger than 70 keV, in contradiction to all published stopping-power tabulations.Keywords
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