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Problems of Atomic Science and Technology
Peculiarities of the time dependence of the plasma parameters of a pulsed discharge with a hollow cathode in low-pressure argon were experimentally determined when using two types of pulsed high-voltage power sources – voltage and current sources (pulse duration up to 10 ms, voltage up to 10 kV). It is shown that the use of pulsed current sources provides significantly more stable discharge glow in the working range of argon pressure variations (2.5...10)10-4 Torr. At the same time, thedoi:10.46813/2022-142-095 fatcat:aostrmqplvcjlit5ro4a77237e