Email this article Diagnostics of a high-current non-sputtering magnetron discharge in hydrogen
- Authors: Kaziev A.V.1,2, Kolodko D.V.3, Sazonov N.S.1, Kharkov M.M.1, Tumarkin A.V.1
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Affiliations:
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Lebedev Physical Institute of RAS
- aNational Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 31 Kashirskoe sh., Moscow, 115409 Russian Federation bLebedev Physical Institute of RAS, 53 Leninskiy prosp., Moscow, 119991 Russian Federation сKotelnikov Institute of Radioengineering and Electronics of RAS, Fryazino Branch, 1 Vvedenskogo pl., Fryazino, Moscow Region, 141190 Russian Federation
- Issue: Vol 69, No 11 (2024)
- Pages: 1095-1098
- Section: Articles
- URL: https://cijournal.ru/0033-8494/article/view/684287
- DOI: https://doi.org/10.31857/S0033849424110078
- EDN: https://elibrary.ru/HOFBOQ
- ID: 684287
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Abstract
The experiments were carried out to characterize plasma of a non-sputtering millisecond discharge in hydrogen at a pressure of ~ 1 Torr, pulse duration and a maximum impulse power near 1 ms and 80 kW, correspondingly. It has been demonstrated that the implementation of impulse non-sputtering modes of a magnetron discharge in light gases enables generation of dense non-constricted plasma with no lines of cathode or anode material present in its optical emission spectra.
About the authors
A. V. Kaziev
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute); Lebedev Physical Institute of RAS
Author for correspondence.
Email: kaziev@plasma.mephi.ru
Russian Federation, 31 Kashirskoe sh., Moscow, 115409; 53 Leninskiy prosp., Moscow, 119991
D. V. Kolodko
aNational Research Nuclear University MEPhI (Moscow Engineering Physics Institute),31 Kashirskoe sh., Moscow, 115409 Russian Federation
bLebedev Physical Institute of RAS, 53 Leninskiy prosp., Moscow, 119991 Russian Federation
сKotelnikov Institute of Radioengineering and Electronics of RAS, Fryazino Branch,
1 Vvedenskogo pl., Fryazino, Moscow Region, 141190 Russian Federation
Email: kaziev@plasma.mephi.ru
Russian Federation, Каширское шоссе, 31, Москва, 115409; Ленинский просп., 53, Москва, 119991; пл. Введенского, 1, Фрязино, Московская обл., 141190
N. S. Sazonov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: kaziev@plasma.mephi.ru
Russian Federation, 31 Kashirskoe sh., Moscow, 115409
M. M. Kharkov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: kaziev@plasma.mephi.ru
Russian Federation, 31 Kashirskoe sh., Moscow, 115409
A. V. Tumarkin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: kaziev@plasma.mephi.ru
Russian Federation, 31 Kashirskoe sh., Moscow, 115409
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