# Knowledge Bank

## University Libraries and the Office of the Chief Information Officer

The Knowledge Bank is scheduled for regular maintenance on Sunday, April 20th, 8:00 am to 8:00 pm EDT. During this time users will not be able to register, login, or submit content.

# $H_{2}O$ LINE SHAPE USING THE SINGLE PERTURBER APPROXIMATION

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/16645

Files Size Format View
1984-MF-19.jpg 445.9Kb JPEG image

 Title: $H_{2}O$ LINE SHAPE USING THE SINGLE PERTURBER APPROXIMATION Creators: Davies, R. W.; Clough, S. A.; Fahey, S. Issue Date: 1984 Abstract: In the previous paper we have discussed a time domain formulation of spectral line broadening which satisfies the fluctuation-dissipation theorem (detail balance). We present a simplified version of the theory, transformed to the frequency domain, which is equivalent to the single perturber approximation of Baranger. Calculations for $H_{2}O$ self broadened line wings have been carried out using this treatment. Selected $H_{2}O$ line widths have been calculated using the more complete form of the theory giving results in good agreement with Anderson theory. Some details of the calculations will be presented and emphasis will be placed on a discussion of the temperature dependence of the results. URI: http://hdl.handle.net/1811/16645 Other Identifiers: 1984-MF-19