title: Instrumentation for Combined Dispersion and Absorption Measurements in the VUV.
abstract: When the hook method that measures anomalous dispersion is combined with photoelectric photometry, a particularly powerful tool results. An apparatus that combines these techniques over a wavelength range extending into the vacuum ultraviolet has been constructed and used chiefly on the iron-group elements. It consists of hydrogen-discharge light source, a Mach-Zehnder interferormeter, a high temperature furnace, a stigmatic spectrograph, and a photoelectric photometer.
authors.forename: F P
authors.initials: FP
authors.lastname: Banfield
authors.forename: M C
authors.initials: MC
authors.lastname: Huber
authors.forename: W H
authors.initials: WH
authors.lastname: Parkinson
authors.forename: E F
authors.initials: EF
authors.lastname: Tubbs