# SELF-GROADENED WATER FROM 5 TO 15 MICRONS

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/13962

Files Size Format View
1997-RF-11.jpg 69.45Kb JPEG image

 Title: SELF-GROADENED WATER FROM 5 TO 15 MICRONS Creators: Toth, R. A.; Brown, L. R. Issue Date: 1997 Publisher: Ohio State University Abstract: The self-broadened halfwidths and pressure shifts o water have been obtained using the McMath Fourier transform spectrometer at Kitt Peak National Observatory/Solar National Observatory. Over 1200 vibration-rotation transitions involving the pure rotational and $\nu_{2}$ bands of the main isotope have been measured at room temperature up to $J = 17$ and $K_{a} = 9$. The widths range from 0.52 to $0.1 cm^{-1}/atm$ and the pressure shifts from $+0.05to -0.05 cm^{-1}/atm$. Additional measurements of isotopic transitions reveal no detectable differences for the widths of the three main isotopes of water vapor. Description: Author Institution: Jet Propulsion Laboratory, California Institute of Technology URI: http://hdl.handle.net/1811/13962 Other Identifiers: 1997-RF-11