Optical emission from spark discharge in water: evaluation of plasma temperature

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Abstract

High voltage spark discharges in water are characterised by intensive light emission which can be used for evaluation of plasma temperature in the discharge cavity. This paper presents a study of the plasma temperature of spark discharges in tap and distilled water as a function of the inter-electrode distance. The results show that plasma temperature reaches its maximum at a specific inter-electrode gap
Original languageEnglish
Title of host publicationProceedings of 22nd International Symposium on Plasma Chemistry
PagesP-I-3-32-1-3
Number of pages3
Publication statusPublished - 10 Jul 2015
Event22nd International Symposium on Plasma Chemistry - Antwerp, Belgium
Duration: 5 Jul 201510 Jul 2015

Conference

Conference22nd International Symposium on Plasma Chemistry
CountryBelgium
CityAntwerp
Period5/07/1510/07/15

Keywords

  • optical emission
  • plasma temperature

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