New monochromator for the mass spectrometric ion sources

In this work a new type of monochromator for ion sources producing the ion flux with a wide energy range distribution is proposed. The method is based on converting the ion energy spectrum by the electric field pulses shocks on ions in the nonuniform electric field. This is followed by ion beam formation in the electrostatic field of the accelerating immersion lens. The monochromator pattern operation simulated mathematically shows its realizability as a compact and effective device for solving monochromatization problems in mass spectrometry.