Publication de 4 numéros par an
ISSN Imprimer: 1093-3611
ISSN En ligne: 1940-4360
Indexed in
EXPERIMENTAL INVESTIGATION OF A SHORT GLOW DISCHARGE IN HELIUM FOR GAS ANALYZERS BASED ON PLES METHODS
RÉSUMÉ
In present work probe diagnostics of plasma in short glow discharge in helium were carried out at different discharge currents. It was found that the temperature of "slow" group of electrons in nonlocal plasma of negative glow region amounted to few tens of eV. Obtained values of plasma parameters and observed peak values of EEDF corresponding to penning electrons indicate that negative glow plasma of a short discharge in helium can be used as a working medium for gas analyzers based on PLES methods.
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Saifutdinov A I, Sysoev S S, Kudryavtsev A A, Register impurities in the plasma forming gas helium in a large volume reactor using plasma electron spectroscopy method, Journal of Physics: Conference Series, 1328, 1, 2019. Crossref