# APPLICATIONS OF A CONVOLUTION TECHNIQUE FOR MEASURING LINEWIDTHS AND SHIFTS

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/11734

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 Title: APPLICATIONS OF A CONVOLUTION TECHNIQUE FOR MEASURING LINEWIDTHS AND SHIFTS Creators: Pickett, H. M.; Brinza, D. E.; Cohen, E. A. Issue Date: 1981 Publisher: Ohio State University Abstract: A convolution technique has been developed for measuring linewidths and shifts using a low pressure measurement as an effective apparatus function. The method will be described and various applications will be discussed including: C\&O broadening by $N_{2}$ at 205 and 278 GHz, $PH_{3}$ pressure shifts and widths at 267 GHz and $O_{2}$ broadening by $N_{2}$ and $O_{2}$ at 119 GHz and 425 GHz. Implications of the 425 GHz measurements on recent cosmic background measurements will be discussed. Description: Work described in this abstract was carried out by JPL, Caltech contract with NASA. Author Institution: URI: http://hdl.handle.net/1811/11734 Other Identifiers: 1981-WF-1