1. Hydrometherological Institute, Department of Physics , av. Malookhtensky 98, 195196, Leningrad, USSR;2. Institute of Solid State Physics BAS , Blvd. Lenin, 72 1784, Sofia, Bulgaria
Abstract:
Abstract The behaviour of electron energy function distribution in hollow cathode discharge at resonant light irradiation is analyzed. The function is calculated for energies near and higher than the energy excitation ?1 of the hellium metastable levels. It turns out that the electron energy function distribution is essentially influenced in the vicinity of point ?1.