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Hi-resolution infrared spectroscopy of nitrogen dioxide and water.

EMSL Project ID
3440
Award DOI
https://dx.doi.org/10.46936/genr.proj.2003.3440/60004145

Abstract

 Perform hi-resolution infrared spectroscopy of nitrogen dioxide (NO2) using a short path cell (1, 10, or 20 cm) and the Bruker IFS 120HR Fourier transform spectrometer located in EMSL 1130. Rotationally resolved spectra of several fundamental bands will be recorded at several sample pressures.
A second experiment performed during this time will also use the Bruker IFS 120HR to record the rotationally resolved, near infrared spectrum of water using the heated 8 meter White cell that is presently attached to the spectrometer.

Project Details

Project type
Exploratory Research
Start Date
2003-03-13
End Date
2006-03-19
Status
Closed
Released Data Link
https://search.emsl.pnnl.gov/?project_id_search=3440

Team

Principal Investigator

Mary Smith
Institution
NASA Langley Research Center

Team Members

Thomas Blake
Institution
Pacific Northwest National Laboratory

Robert Sams
Institution
Pacific Northwest National Laboratory

James Kelly
Institution
Pacific Northwest National Laboratory

Related Publications

Benner DC, TA Blake, LR Brown, VM Devi, M Smith, and RA Toth. 2004. "Air-Broadening Parameters in the ?3 Band of 14N16O2 Using a Multispectrum Fitting Technique." Journal of Molecular Spectroscopy 228(2):593-619.
Rinsland CP, V Devi, M Smith, D Benner, SW Sharpe, and RL Sams. 2003. "A Multispectrum Analysis of the v1 Band of H12C14N: Part II: Air- and N2-Broadening, Shifts and Their Temperature Dependences." Journal of Quantitative Spectroscopy and Radiative Transfer 82(1-4):343-362.