Fast electron phase meter as a new instrument for time-of-flight investigations of a charged particle bunched beam

A new device - a high=precision fast-acting electron phase meter designed and used for time-of-flight measurements at diagnostics of longitudinal motion of H+ and H- accelerated ions within 20-600 MeV energy range, is described. Diagrams and parameters to the equipment to adjust acceleration mode by beam at the Moscow meson factory linear accelerator, are presented