# INVESTIGATIONS OF LINE BROADENING AND LINE SHIFT PARAMETERS IN LOW J ROTATIONAL TRANSITIONS OF CARBON MONOXIDE.

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 Title: INVESTIGATIONS OF LINE BROADENING AND LINE SHIFT PARAMETERS IN LOW J ROTATIONAL TRANSITIONS OF CARBON MONOXIDE. Creators: Belov, S. P.; Tretyakov, M. Yu.; Suenram, R. D. Issue Date: 1991 Publisher: Ohio State University Abstract: The $J=2$-1, 3-2, and 4-3 rotational transitions of CO have been measured using the RADl microwave spectrometer at the Applied Physics Institute in Nizhny Novgorod. The pressure shift and broadening parameters were measured for the $J=2$-1 and 3-2 transitions. This was done with CO (self broadening) and $CO_{2}$ (foreign gas broadening). The unperturbed transition frequencies are believed to be accurate to two kilohertz. These improved frequency measurements should be useful in planetary atmosphere research. Details of the experimental results will be presented."" Description: Author Institution: Institute of Applied Physics; Molecular Physics Division, National Institute of Standards and Technology URI: http://hdl.handle.net/1811/12451 Other Identifiers: 1991-RE-5