Characterisation of Photocathodes Based on Pb Thin Film Deposited by UV Pulsed Laser Ablation

Gontad Francisco^1,^*, Lorusso Antonella², Gatti Giancarlo³, Ferrario Massimo³, Passione Laura Gioia^4,⁵, Persano Luana⁶, Lovergine Nicola⁵, Perrone Alessio²

Fig. 2. SEM micrograph of the Pb film surface deposited on Nb substrate.