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Measurements of trace constituents from atmospheric infrared emission and absorption spectra, a feasibility studyThe feasibility of detecting eight trace constituents (CH4, HCl, HF, HNO3, NH3, NO, NO2 and SO2) against the rest of the atmospheric background at various altitudes from infrared emission and absorption atmospheric spectra was studied. Line-by-line calculations and observational data were used to establish features that can be observed in the atmospheric spectrum due to each trace constituent. Model calculations were made for experimental conditions which approximately represent state of the art emission and absorption spectrometers.
Document ID
19760006585
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Goldman, A. (Denver Univ. Denver, CO, United States)
Williams, W. J. (Denver Univ. Denver, CO, United States)
Murcray, D. G. (Denver Univ. Denver, CO, United States)
Date Acquired
September 3, 2013
Publication Date
September 1, 1974
Subject Category
Geophysics
Report/Patent Number
NASA-CR-137762
Accession Number
76N13673
Funding Number(s)
CONTRACT_GRANT: NAS2-8200
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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