Possible use of ion-ion recombination in nuclear pumped lasers

I. I. Smirnova, M. U. Khasenov

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

3 Citations (Scopus)

Abstract

The opportunity of populating of Hg and N2 levels due to ion-ion recombination is considered. Spectra of a luminescence of mixtures 3He + N2 + NF3 (CCl4) are investigated on nuclear reactor installation. It was supposed, that populating of N2 (C3U) in processes: N2 + + F- (Cl-) + M N2 (C 3u) + F (Cl) + M, will lead to increase of the intensity of the second positive system of nitrogen. However measurements have shown that molecular bands of nitrogen don't amplify at addition of electro-negative gases. Spectra of luminescence of mixtures He + Hg + O2 (CO2) are investigated on installation with excitation by α-particles of 210Po. It was supposed, that in processes of recombination: Hg + + O- + M Hg* + O + M Hg+ +O 2- + M Hg ** +O2 + M will be populated 73S1 and probably 6D levels of Hg. The observed increase in intensity of triplet lines of mercury at addition of CO2 to a mixture 3He + Hg, apparently, is connected with recombination of ions Hg+ and O-.

Original languageEnglish
Title of host publicationAtomic and Molecular Pulsed Lasers VII
DOIs
Publication statusPublished - Jun 17 2008
Event8th International Conference Atomic and Molecular Pulsed Lasers, AMPL-2007 - Tomsk, Russian Federation
Duration: Sep 10 2007Sep 14 2007

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6938
ISSN (Print)0277-786X

Other

Other8th International Conference Atomic and Molecular Pulsed Lasers, AMPL-2007
CountryRussian Federation
CityTomsk
Period9/10/079/14/07

Keywords

  • Ion-ion recombination
  • Luminescence
  • Mercury
  • Nitrogen
  • Nuclear pumped laser
  • α-particles

ASJC Scopus subject areas

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

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