Open AccessМоды разряда пеннинговского ионного источника при импульсном и стационарном режиме питания
Author(s) -
Н.В. Мамедов,
Сергей Павлович Масленников,
Ю.К. Пресняков,
А.А. Солодовников,
Д.И. Юрков
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2019.09.48062.34-19
Subject(s) - anode , amplitude , materials science , atomic physics , pulse (music) , voltage , ion source , ion , current (fluid) , pulse duration , physics , electrical engineering , optics , electrode , laser , engineering , quantum mechanics
We have analyzed the pressure dependences of the discharge and extracted currents for a Penning ion source (PIS) for continuous and pulsed power supplies. We have investigated the effect of voltage amplitude at the PIS anode, pulse repetition rate, and pulse duration on PIS amplitude–time and current–voltage characteristics. The ion source operation regimes and corresponding gas pressure ranges in which different modes of Penning discharge are realized have been determined.