A MODERATELY VERSATILE PROGRAM CIRCUIT FOR COUNTING EXPERIMENTS. Technical Report No. 3
Richard D. Deslattes, D.L. Clemmons · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1958
An element basic to an automatic measuring system is a program circuit to control the counting equipment, the recording of data, and the simple servo motions requiied in changing absorbers, samples, wavelengths, etc. A device is discussed which was designed to execute various measurements in absorption and emission spectroscopy utilizing a two-crystal x-ray spectrometer. Its design is open, so that sequential procedures of arbitrary complexity may be executed by means of simple extensions of the circuitry. (W.D.M.)