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Optical diagnostics of ns-pulsed discharge generated in liquid phase
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SYSNO ASEP 0469552 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Optical diagnostics of ns-pulsed discharge generated in liquid phase Author(s) Pongrác, Branislav (UFP-V)
Šimek, Milan (UFP-V) RID, ORCID
Babický, Václav (UFP-V) RID
Člupek, Martin (UFP-V) RID
Lukeš, Petr (UFP-V) RID, ORCIDSource Title Proceedings of the 23rd Europhysics Conference on the Atomic and Molecular Physics of Ionized Gases, 05.Plasma diagnostics. - Bratislava : European Physical Society as a Europhysics conference, 2016 / Medvecká V. ; Papp P. ; Országh J. ; Matejčík Š. - ISBN 979-10-96389-02-5 Pages s. 319-320 Number of pages 2 s. Publication form Print - P Action Europhysics Conference on the Atomic and Molecular Physics of Ionized Gases (ESCAMPIG XXIII)/23./ Event date 12.07.2016 - 16.07.2016 VEvent location Bratislava Country SK - Slovakia Event type WRD Language eng - English Country SK - Slovakia Keywords optical diagnostics Subject RIV BL - Plasma and Gas Discharge Physics R&D Projects GA15-12987S GA ČR - Czech Science Foundation (CSF) Institutional support UFP-V - RVO:61389021 Annotation Electrical discharge generated by nanosecond high voltage (~80 kV amplitude, ~5 ns duration, 1–10 Hz repetition rate) pulses in liquid phase have been studied experimentally. We used optical diagnostics as the main method for discharge investigation. Temporally resolved optical emission spectroscopy showed interesting properties of a ns discharge which is demonstrated by different emission spectra profile compared with the discharges produced by HV pulses of μs duration. However, some known peaks typical for water discharges (Hα, OI) were clearly identified. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2017
Number of the records: 1