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FTIR-spectrometer-determined absorption coefficients of seven hydrazine fuel gases - Implications for laser remote sensingThe absorption spectra of three hydrazines and four of their air-oxidation products were measured in the 9-12-micron spectral region with a Fourier transform infrared (FTIR) spectrometer with a 0.05-kayser resolution to determine absorption coefficients at CO2 and tunable diode laser wavelengths. The measurements agreed well with published CO2 laser determinations for many of the absorption coefficients, except where the published values are thought to be in error. The coefficients were then used to estimate the sensitivity for remote detection of these gases using CO2 and tunable diode lasers in long-path differential absorption measurements.
Document ID
19850030716
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Molina, L. T.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Grant, W. B.
(California Institute of Technology, Jet Propulsion Laboratory, Pasadena CA, United States)
Date Acquired
August 12, 2013
Publication Date
November 1, 1984
Publication Information
Publication: Applied Optics
Volume: 23
ISSN: 0003-6935
Subject Category
Propellants And Fuels
Accession Number
85A12867
Distribution Limits
Public
Copyright
Other

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