M. I. Bryzgunov, A. P. Denisov, V. M. Panasyuk, V. V. Parkhomchuk, V. B. Reva, V. A. Chekavinskii, “Profile monitor for electron beam in the high-voltage electron cooling system of the COSY synchrotron”, Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 91, Issue 5,Pages <nobr>855

Electrophysics

Profile monitor for electron beam in the high-voltage electron cooling system of the COSY synchrotron

M. I. Bryzgunov^a, A. P. Denisov^a, V. M. Panasyuk^a, V. V. Parkhomchuk^a, V. B. Reva^ab, V. A. Chekavinskii^a

^a G I. Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
^b Novosibirsk State University

Abstract: A high-voltage system for electron cooling of the COSY (Germany) synchrotron is featured by the presence of a profile monitor that is used for measurement of current density distribution in electron beam. A structure and a method for measurement and experimental results on electron-beam profile in different working regimes of electron gun are presented.

Keywords: particle accelerators, electron cooling, beam diagnostics.

Received: 10.09.2020
Revised: 04.12.2020
Accepted: 04.12.2020

DOI: 10.21883/JTF.2021.05.50700.264-20