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NIST Authors in Bold
|Author(s):||Y Baranov; Walter J. Lafferty; Gerald T. Fraser;|
|Title:||Investigation of Collision-Induced Absorption in the Fundamental Bands of O2 and N2 at Elevated Temperatures|
|Published:||October 15, 2007|
|Abstract:||The NIST high-pressure multi-pass White absorption cell has been modified for use in high temperature studies. The temperature range of this cell is now -90o C to +90oC. Collision-induced absorption (CIA) of O2 and N2 has now been studied at temperatures up to 90o C. The CIA band intensity of O2 has been found to come to a minimum around 270 K and very surprisingly increases as the temperature is raised. In the case of N2 gas, the band intensity has a much smaller temperature dependence.|
|Citation:||Journal of Molecular Spectroscopy|
|Pages:||pp. 995 - 1003|
|Keywords:||fourier-transform-jet spectrum,high resolution IR spectrum,molecular beam,propene,torsional splitting|