Measurement of e - gamma interactions at LEP

This report shows the studies of different e gamma interaction processes at LEP. The cross-section of the quasi-real Compton scattering has been measured at centre-of-mass energies between 20 GeV and 185 GeV, using the L3 detector at LEP. The production of single neutral intermediate vector bosons in Compton scattering is analysed by the DELPHI and OPAL experiments. The production of single excited electrons in a e gamma interaction has been consider as well. (3 refs) .