An electron multiplier a microchannel plate and the application of the said multiplier to the devices detectors of radiation or particles

摘要

The multiplier of electrons has a microchannel plate was 12 and the secondary electron flush soudee in a metallic frame 16, 17, the metallic frame being in electrical contact with one 13 of the metallization 13 and 14 of the faces of the wafer and constituting the means of application of electrical potential on the corresponding face, the means of application of electrical potential on the other face being composed of metal pads 25 of a fixed manner isolee on the periphery of the metallic frame of the dimension of said other face and connected by means of conductive wires 30 to the metallization 14 of said other face. / p & & p & the multiplier is incorporated in a sensor device, the frame being welded to the body 45 of said device by means of rods 48 passing through said body and welded has. A detection photoelectric.