Détection optique de niveaux hautement excités du Ne produits par impact électronique

Abstract

The measurement of the intensity of the radiation emitted in the visible and near ultraviolet by Ne atoms excited by electron impact, as a function of the incident electron energy, shows many structures in the energy range 42 to 54 eV. They are attributed to excitation levels of the form 2s2p 6 nl, 2s 2 2p 4 nln 'l' and to negative ion resonances.