Emision of Cl*2 molecules in a barrier discharge

S. M. Avdeev, M. V. Erofeev, E. A. Sosnin, V. F. Tarasenko

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The energy and spectral parameters of emission of a barrier discharge in chlorine and its mixtures with inert gases are studied experimentally. The barrier discharge in chlorine was homogeneous at pressures up to ∼ 9 Torr and its spectrum contained the 32g -→ 32u, 32g32u + and 1u +1 g + bands of Cl2* molecules. After the addition of an inert gas, the 257.8-nm 32g32u band made the main contribution to the spectrum. The maximum efficiency and power of the Cl2 excilamp were obtained for the chlorineargon mixture and amounted to 0.7 % and 1.3 W, respectively.

Original languageEnglish
Pages (from-to)791-793
Number of pages3
JournalQuantum Electronics
Volume38
Issue number8
DOIs
Publication statusPublished - Aug 2008

Fingerprint

Noble Gases
Chlorine
Inert gases
Discharge (fluid mechanics)
chlorine
rare gases
Molecules
molecules
energy

Keywords

  • Excilamp
  • Excited Cl* dimer
  • UV radiation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Statistical and Nonlinear Physics

Cite this

Emision of Cl*2 molecules in a barrier discharge. / Avdeev, S. M.; Erofeev, M. V.; Sosnin, E. A.; Tarasenko, V. F.

In: Quantum Electronics, Vol. 38, No. 8, 08.2008, p. 791-793.

Research output: Contribution to journalArticle

Avdeev, S. M. ; Erofeev, M. V. ; Sosnin, E. A. ; Tarasenko, V. F. / Emision of Cl*2 molecules in a barrier discharge. In: Quantum Electronics. 2008 ; Vol. 38, No. 8. pp. 791-793.
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