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Appl Opt
; 16(8): 2116-8, 1977 Aug 01.
Article
in English
| MEDLINE
| ID: mdl-20168883
ABSTRACT
The resolution and the frequency accuracy of a spectrum and the abundance of an absorbing gas can be obtained by ratioing observed and calculated spectra. Line positions (to +/-0.002 cm(-1)), spectral resolution (0.075 +/- 0.003 cm(-1)), and a CO abundance [(2.35 +/- 0.23) x 10(-2)atm-cm (STP)] have been found by comparing an observed CO spectrum with a spectrum calculated from the AFCRL line parameter listing.