1973•OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)Requires access
Angular dependence of 2$sup 3$P and 3$sup 3$P excitation of He by electron impact
S. P. Ojha, Prabhakar Tiwari
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Abstract
Differential scattering cross sections for excitation of helium by electron impact from its ground state to its 2/sup 3/P and 3/sup 3/P excited states have been calculated using the Ochkur approximation at four incident electron energies in the range 55.5-500 eV for scattering angles between 0 deg and 80 deg . Results are compared with other theorctical and experimental data. (auth)