Amplification line of 119 μm wavelength of methanol molecules at the presence of He buffer gas

J. S. Bakos, T. Kárpáti, Zsuzsa Sörlei

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3 Citations (Scopus)


The gain line shape of wevelength 119 um of the methanol molecule is measured at different He buffer gas pressure. The amplitude of the gain decreases and the linewidth increases with the increase of the buffer gas pressure. The rate of the increase of the width is 3MHz/torr.

Original languageEnglish
Pages (from-to)663-671
Number of pages9
JournalInternational Journal of Infrared and Millimeter Waves
Issue number6
Publication statusPublished - Jun 1 1987



  • FIR amplification line measurement
  • He buffer-gas

ASJC Scopus subject areas

  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Instrumentation
  • Condensed Matter Physics
  • Physics and Astronomy (miscellaneous)
  • Electrical and Electronic Engineering

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