A comparative study of atmospheric plasma and narrowband UV radiation effect on bacteria

Edward A. Sosnin, Evgenia A. Kuznetsova, Sergei A. Avdeev, Larisa V. Lavrent'eva, Michael V. Erofeev, Alexei I. Suslov, Victor F. Tarasenko, Eva Stoffels

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

Abstract

Experimental results on peculiarities of bactericidal effect of atmospheric plasma components and narrowband ultraviolet (UV) radiation of barrier discharge XeBr- and KrBr-excilamps on the cultures Escherichia coli and Staphylococcus aureus are presented. Combination of such plasma components as UV radiation at 190 < λ < 220 nm and electroneutral particles is shown to possess the best sterilizing action. A KrBr-excilamp is shown to possess the unique spectrum, which corresponds to maximum of DNA inactivation section of microorganisms.

Original languageEnglish
Title of host publicationAtomic and Molecular Pulsed Lasers VI
Volume6263
DOIs
Publication statusPublished - 24 Jul 2006
EventAtomic and Molecular Pulsed Lasers VI - Tomsk, Russian Federation
Duration: 12 Sep 200516 Sep 2005

Other

OtherAtomic and Molecular Pulsed Lasers VI
CountryRussian Federation
CityTomsk
Period12.9.0516.9.05

Fingerprint

Radiation Effects
Radiation effects
radiation effects
Ultraviolet
Ultraviolet radiation
ultraviolet radiation
Bacteria
bacteria
Comparative Study
narrowband
Plasma
Radiation
Plasmas
staphylococcus
Microorganisms
microorganisms
Escherichia
deactivation
Escherichia coli
Escherichia Coli

Keywords

  • Barrier discharge
  • DNA inactivation section
  • Escherichia coli
  • Inactivation
  • KrBr- and XeBr-excimer lamps
  • Narrowband UV radiation
  • Plasma
  • Radiation spectrum
  • Staphylococcus aureus

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Sosnin, E. A., Kuznetsova, E. A., Avdeev, S. A., Lavrent'eva, L. V., Erofeev, M. V., Suslov, A. I., ... Stoffels, E. (2006). A comparative study of atmospheric plasma and narrowband UV radiation effect on bacteria. In Atomic and Molecular Pulsed Lasers VI (Vol. 6263). [626313] https://doi.org/10.1117/12.677458

A comparative study of atmospheric plasma and narrowband UV radiation effect on bacteria. / Sosnin, Edward A.; Kuznetsova, Evgenia A.; Avdeev, Sergei A.; Lavrent'eva, Larisa V.; Erofeev, Michael V.; Suslov, Alexei I.; Tarasenko, Victor F.; Stoffels, Eva.

Atomic and Molecular Pulsed Lasers VI. Vol. 6263 2006. 626313.

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

Sosnin, EA, Kuznetsova, EA, Avdeev, SA, Lavrent'eva, LV, Erofeev, MV, Suslov, AI, Tarasenko, VF & Stoffels, E 2006, A comparative study of atmospheric plasma and narrowband UV radiation effect on bacteria. in Atomic and Molecular Pulsed Lasers VI. vol. 6263, 626313, Atomic and Molecular Pulsed Lasers VI, Tomsk, Russian Federation, 12.9.05. https://doi.org/10.1117/12.677458
Sosnin EA, Kuznetsova EA, Avdeev SA, Lavrent'eva LV, Erofeev MV, Suslov AI et al. A comparative study of atmospheric plasma and narrowband UV radiation effect on bacteria. In Atomic and Molecular Pulsed Lasers VI. Vol. 6263. 2006. 626313 https://doi.org/10.1117/12.677458
Sosnin, Edward A. ; Kuznetsova, Evgenia A. ; Avdeev, Sergei A. ; Lavrent'eva, Larisa V. ; Erofeev, Michael V. ; Suslov, Alexei I. ; Tarasenko, Victor F. ; Stoffels, Eva. / A comparative study of atmospheric plasma and narrowband UV radiation effect on bacteria. Atomic and Molecular Pulsed Lasers VI. Vol. 6263 2006.
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