The temperature dependence of collision-induced absorption by oxygen near 6 μm

J. J. Orlando; G. S. Tyndall; K. E. Nickerson; J. G. Calvert

doi:10.1029/91jd02042

The temperature dependence of collision-induced absorption by oxygen near 6 μm

J. J. Orlando, G. S. Tyndall, K. E. Nickerson, J. G. Calvert

Experimental Science Section

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Abstract

Coefficients for oxygen absorption in the infrared induced by collisons with O₂ and N₂ are reported over the range 1400-1800 cm^-1 and 225-356 K. These coefficients are used to calculate the absorption for O₂ in air as a function of temperature and wavenumber, and comparisons are made with previous determinations. In addition, structured absorption features superimposed on the broad collision-induced absorption band, which were observed at all temperatures studied, are interpreted in terms of the presence of (O₂)₂ and O₂-N₂ van der Waals molecules. -Authors

Original language	English
Pages (from-to)	20,755-20,760
Journal	Journal of Geophysical Research
Volume	96
Issue number	D11
DOIs	https://doi.org/10.1029/91jd02042
State	Published - 1991

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title = "The temperature dependence of collision-induced absorption by oxygen near 6 μm",

abstract = "Coefficients for oxygen absorption in the infrared induced by collisons with O2 and N2 are reported over the range 1400-1800 cm-1 and 225-356 K. These coefficients are used to calculate the absorption for O2 in air as a function of temperature and wavenumber, and comparisons are made with previous determinations. In addition, structured absorption features superimposed on the broad collision-induced absorption band, which were observed at all temperatures studied, are interpreted in terms of the presence of (O2)2 and O2-N2 van der Waals molecules. -Authors",

author = "Orlando, \{J. J.\} and Tyndall, \{G. S.\} and Nickerson, \{K. E.\} and Calvert, \{J. G.\}",

year = "1991",

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pages = "20,755--20,760",

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T1 - The temperature dependence of collision-induced absorption by oxygen near 6 μm

AU - Orlando, J. J.

AU - Tyndall, G. S.

AU - Nickerson, K. E.

AU - Calvert, J. G.

PY - 1991

Y1 - 1991

N2 - Coefficients for oxygen absorption in the infrared induced by collisons with O2 and N2 are reported over the range 1400-1800 cm-1 and 225-356 K. These coefficients are used to calculate the absorption for O2 in air as a function of temperature and wavenumber, and comparisons are made with previous determinations. In addition, structured absorption features superimposed on the broad collision-induced absorption band, which were observed at all temperatures studied, are interpreted in terms of the presence of (O2)2 and O2-N2 van der Waals molecules. -Authors

AB - Coefficients for oxygen absorption in the infrared induced by collisons with O2 and N2 are reported over the range 1400-1800 cm-1 and 225-356 K. These coefficients are used to calculate the absorption for O2 in air as a function of temperature and wavenumber, and comparisons are made with previous determinations. In addition, structured absorption features superimposed on the broad collision-induced absorption band, which were observed at all temperatures studied, are interpreted in terms of the presence of (O2)2 and O2-N2 van der Waals molecules. -Authors

UR - https://www.scopus.com/pages/publications/0001020052

U2 - 10.1029/91jd02042

DO - 10.1029/91jd02042

M3 - Article

AN - SCOPUS:0001020052

SN - 0148-0227

VL - 96

SP - 20,755-20,760

JO - Journal of Geophysical Research

JF - Journal of Geophysical Research

IS - D11

ER -

The temperature dependence of collision-induced absorption by oxygen near 6 μm

Abstract

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