A multispectrum nonlinear least-squares fitting technique has been applied to determine accurate zero-pressure line center positions, Lorentz self-broadening and N2-broadening coefficients and self-induced and N2-induced pressure shift coefficients of transitions in the v6 (E) perpendicular band of 12 CH3D between 1035 and 1270 cm-1. High-resolution room temperature absorption spectra recorded with two Fourier transform spectrometers (FTS) were analyzed together. Three spectra at 0.002 cm-1 resolution recorded using the Bruker IFS 120 HR at Pacific Northwest National Laboratory (PNNL), and fourteen spectra obtained with the McMath-Pierce FTS (0.006 cm-1 resolution) at the National Solar Observatory (NSO) on Kitt Peak were used in the analysis.
Revised: October 10, 2011 |
Published: January 15, 2003
Citation
Devi V.M., D. Benner, L.R. Brown, M.A. Smith, C. Rinsland, R.L. Sams, and S.W. Sharpe. 2003.Multispectrum Analysis of Self-And N-2-Broadening, Shifting and Line Mixing Coefficients in The nu(6) Band of (CH3D)-C-12.Journal of Quantitative Spectroscopy and Radiative Transfer 72, no. 2:139-191.PNNL-SA-34014.