On the line parameters for the X1 Σg+ (1-0) infrared quadrupolar transitions of 14N2

A. Goldman, R. H. Tipping, Q. Ma, C. D. Boone, P. F. Bernath, P. Demoulin, F. Hase, M. Schneider, J. W. Hannigan, M. T. Coffey, C. P. Rinsland

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

Re-examination of the 14N2X1 Σg+ (1-0) line parameters in the HITRAN database showed that the vibration-rotation interaction effect on the line intensities has been neglected, and that the halfwidths are not compatible with experimental and theoretical studies. New line parameters have been generated, which improve the consistency and accuracy in individual N2 line retrievals from atmospheric spectra. Unresolved line shape issues require further studies.

Original languageEnglish
Pages (from-to)168-174
Number of pages7
JournalJournal of Quantitative Spectroscopy and Radiative Transfer
Volume103
Issue number1
DOIs
StatePublished - Jan 2007

Keywords

  • Infrared atmospheric spectra
  • N quadrupole lines

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