title: A two-channel Fabry-Perot interferometer for the measurement of Doppler temperatures.
abstract: The true width of a doppler-broadened emission line may easily be determined by measuring the peak and wing intensities of the fringe pattern. The ratio of these intensities as a function of the half-width of the line and of various instrumental parameters is discussed. This method has been used to study the ion temperature of a pulsed plasma.
authors.affiliation: Groupe de Recherches de 'Association EURATOM-CEA sur la Fusion, 92 Fontenay-aux-Roses, France.
authors.forename: P
authors.initials: P
authors.lastname: Platz