P. Lenisa

Photoemission lifetime of a negative electron affinity gallium nitride photocathode

The degradation of quantum efficiency in negative electron affinity GaAs photocathodes under gas exposure

Development of a high average current polarized electron source with long cathode operational lifetime

Experimental study of the response time of GaAs as a photoemitter

Surface analysis of a GaAs electron source using Rutherford backscattering spectroscopy