title: [Source for spectrography in uv region].
abstract: A simple source for spectrography in the far uv region is described; in this source the discharge of a capacitor in a capillary tube is triggered (without introduction of gas) by a sliding spark, even when there is a good vacuum in the capillary. According to the characteristics of the high voltage power supply, either a line spectrum or a continuous spectrum is obtained. The pulse repetition frequency and stability of the source allow recording with a standard potentiometric chart recorder.
authors.affiliation: Laboratoire de Spectroscopie, Faculté des Sciences, Rennes, France.
authors.forename: M
authors.initials: M
authors.lastname: Morlais
authors.forename: S
authors.initials: S
authors.lastname: Robin