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Energy And Angular Distributions Of Secondary Electrons From 5-100-Kev-Proton Collisions With Hydrogen And Nitrogen Molecules, M. Eugene Rudd

M. Eugene Rudd Publications

Cross sections for the ejection of electrons from hydrogen and nitrogen by protons have been measured as a function of the energy and angle of ejection of the electrons at incident proton energies of 5-70 keV and 100 keV for hydrogen. The range of angles measured was 10-160° and the electron energy range was 1.5-300 eV. The doubly differential cross sections were also integrated over angle, over electron energy, or over both to obtain singly differential and total cross sections for electron production. Average electron energies were also calculated from the data. The angular distributions of electrons are peaked in …