Rendement d'émission électronique secondarie déduit d'un modéle analytique: Comparaison avec les valeurs expérimentales pour l'or et l'aluminium

Conditions for comparison between experimental data and the theoretical results obtained from Amelio's analytical model of secondary electron emission are defined. We show that the quantity numerically comparable is the yield δ₀ due to the contribution to secondary electron formation by the primary electrons during their penetration into the target. The results show that the model presented leads to a choice of the mean free path which is unrealistic and inconsistent with the theory in terms of the Boltzmann transport equation.