Publication detail
Diagnostics of Underwater Discharges in Electrolytes
KOZÁKOVÁ, Z. HLAVATÁ, L. HLOCHOVÁ, L. KRČMA, F. NĚMCOVÁ, L.
Original Title
Diagnostics of Underwater Discharges in Electrolytes
English Title
Diagnostics of Underwater Discharges in Electrolytes
Type
conference paper
Language
en
Original Abstract
Electric discharge generated in electrolyte solutions by DC or AC high voltage is investigated. Plasma reactors use a pin-hole configuration of the discharge. Time resolved characteristics of voltage, current, sound, and emitted light revealed processes of bubble formation and discharge breakdown. ICCD images confirm thermal and electron theories of the discharge generation in water solutions. Optical emission spectroscopy determines formation of hydroxyl radicals, hydrogen and oxygen atoms as well as emission of sodium atoms from the dissolved electrolyte.
English abstract
Electric discharge generated in electrolyte solutions by DC or AC high voltage is investigated. Plasma reactors use a pin-hole configuration of the discharge. Time resolved characteristics of voltage, current, sound, and emitted light revealed processes of bubble formation and discharge breakdown. ICCD images confirm thermal and electron theories of the discharge generation in water solutions. Optical emission spectroscopy determines formation of hydroxyl radicals, hydrogen and oxygen atoms as well as emission of sodium atoms from the dissolved electrolyte.
Keywords
discharge in electrolytes, plasma diagnostics, electric characteristics, ICCD imaging, optical emission spectroscopy
RIV year
2011
Released
05.09.2011
Location
Brno
ISBN
978-80-214-4293-1
Book
Proceedings of XIX Symposium on Physics of Switching Arc
Pages from
255
Pages to
258
Pages count
4
Documents
BibTex
@inproceedings{BUT73711,
author="Zdenka {Kozáková} and Lucie {Dřímalková} and Lenka {Holíková} and František {Krčma} and Lucie {Němcová}",
title="Diagnostics of Underwater Discharges in Electrolytes",
annote="Electric discharge generated in electrolyte solutions by DC or AC high voltage is investigated. Plasma reactors use a pin-hole configuration of the discharge. Time resolved characteristics of voltage, current, sound, and emitted light revealed processes of bubble formation and discharge breakdown. ICCD images confirm thermal and electron theories of the discharge generation in water solutions. Optical emission spectroscopy determines formation of hydroxyl radicals, hydrogen and oxygen atoms as well as emission of sodium atoms from the dissolved electrolyte.",
booktitle="Proceedings of XIX Symposium on Physics of Switching Arc",
chapter="73711",
howpublished="print",
year="2011",
month="september",
pages="255--258",
type="conference paper"
}