An electron multiplier structure comprising a multiplier a microchannel wafers, followed by an amplifier stage has dynode, the production and use, in a tube photoelectric

摘要

P an electron multiplier structure comprising a multiplier a microchannel wafers, followed by an amplifier stage has dynode, the production and use, in a tube photoelectric. / p & & p & the an electron multiplier structure comprises the combination of an electron multiplier 11 a microchannel plate comprising one or several cakes and a stage for dynode 19 has a secondary electron emission. This combination makes it possible, inter alia, while maintaining the performance of the temporal and spatial resolution specific to the stage for cakes, to obtain a gain which is superior to that obtained with this single stage for cakes. / p & & p & application to the tubes photoelectric. / p