Corona discharge in atmospheric pressure air when using modulated voltage pulses

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Formation and decay of diffuse channels of a corona discharge in atmospheric pressure air when applying modulated voltage pulses to the electrode are studied. Photomultiplier tubes, a high-speed camera, and a CuBr vapor laser monitor are used to record the radiation from the corona discharge. It is shown that the radiation of diffuse corona discharge channels is time modulated, and the pulse repetition frequency is twice as high as the voltage pulse modulation frequency (∼ 290 kHz). It is also shown that the breakdowns can occur over a short distance when bending the corona discharge channel, which reduces the channel blurring.

Original languageEnglish
Pages (from-to)582-586
Number of pages5
JournalAtmospheric and Oceanic Optics
Volume27
Issue number6
DOIs
Publication statusPublished - 1 Nov 2014

Fingerprint

electric corona
atmospheric pressure
corona
air
electric potential
pulses
pulse frequency modulation
blurring
high speed cameras
photomultiplier tubes
radiation
monitors
repetition
electrode
breakdown
laser
vapors
electrodes
decay
lasers

Keywords

  • corona discharge in atmospheric pressure air
  • formation and decay of channels
  • optical radiation

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Atmospheric Science
  • Earth-Surface Processes
  • Oceanography

Cite this

Corona discharge in atmospheric pressure air when using modulated voltage pulses. / Rybka, D. V.; Trigub, Maxim Victorovich; Sorokin, D. A.; Evtushenko, G. S.; Tarasenko, Victor Fedotovich.

In: Atmospheric and Oceanic Optics, Vol. 27, No. 6, 01.11.2014, p. 582-586.

Research output: Contribution to journalArticle

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AU - Trigub, Maxim Victorovich

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AU - Tarasenko, Victor Fedotovich

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