MASS SPECTROMETER

摘要

Mass spectrograph comprising an ion source, means for analyzing the ions emitted by this source and a panoramic ion detector, wherein the analysis means are of the type with magnetic separation and measurement of the time of flight and the ion source is a pulsed source. The panoramic ion detector comprises an ion inlet diaphragm, means facing the diaphragm which permit the conversion of ions into electrons, means facing the means for converting the ions into electrons and permitting the conversion of electrons into photons, a photon detector facing the means for converting the electrons into photons and photon guidance means located between the means for converting electrons into photons and the photon detector whereby the photon guidance means have a monoblock structure.