Discharge Characteristics of the Penning Plasma Source
| Autor: | N. N. Shchitov, N. V. Mamedov, I. A. Sorokin, D. N. Sinelnikov, D V Kolodko |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Materials science Physics and Astronomy (miscellaneous) Hydrogen chemistry.chemical_element Plasma Combustion 01 natural sciences Charged particle Spectral line 010305 fluids & plasmas Ion chemistry Electrical resistivity and conductivity 0103 physical sciences Atomic physics Voltage drop |
| Zdroj: | Technical Physics. 63:1129-1136 |
| ISSN: | 1090-6525 1063-7842 |
| DOI: | 10.1134/s1063784218080121 |
| Popis: | The results of investigation of discharge characteristics of the Penning plasma source are presented. Volt-ampere characteristics (VAC), energy distribution, and mass-charge composition of ions emitted from the discharge under different modes of its combustion were measured. The connection between the discharge current bursts and increase in the potential drop (up to 50% of the anode voltage) is established. The measured VACs agree well with the theoretical dependencies. It is shown that the content of atomic hydrogen ions increases from 5 to 10% with an increase in the anode voltage from 1 to 3.5 kV and the power applied in the discharge (from 0.2 to 3 W). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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