Electron Beam Monitor Based on Cherenkov Counter. - Alekseev, V. I.; Baskov, V. A.; Dalkarov, O. D.; Kol'zov, A. V.; L'vov, A. I.; Mamonov, I. A.; Pavlyuchenko, L. N.; Polyansky, V. V. (Bulletin of the Lebedev Physics Institute, 2019)