FIELD: technical physics, analysis of composition of materials and substances. SUBSTANCE: given mass spectrometer includes pulse ion source, magnetic analyzer with lateral magnetic field and collector connected to recording device. Collector is position-sensitive and is manufactured in the form of individual electrodes connected to recording device with the aid of commutator of synchronous type. EFFECT: two-fold increase of resolution by mass and enhanced signal/noise ratio in spectrum of masses proportional to number of analyzed masses in sample. 1 dwg, 1 tbl
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Authors
Dates
1999-12-20—Published
1998-12-25—Filed