Multifunctional amplitude-logic selector

A layout of an amplitude-logic selector designed for application in an energy-mass spectrometer of charged particles in the intermediate energy range is described. The selector is constructed on the basis of the PLM KR 556RT1 big integrated circuit programmed by a user. The sepctrometer detector includes a combination of a time-of-flight system and a semiconductor detector. Secondary electron fluxes, emitted from foils forming the time-of-flight system, are recorded by multichannel plates, which signals come to a time-of-amplitude converter (TAC). Analysed the signal from the outputs of TAC and the semiconductor detector amplifier, one can determine the energy-type composition of a charged particle flux. The selector considered is designed for carrying out such an analysis