INTEGRATOR-EXPANDER CIRCUITS FOR THE CONTROL OF THE MAXIMUM X-RAY ENERGY FROM THE BETATRON

Abstract

The electronic circuits known as an integrator-expander were constructed for the accurate control of the X-ray energy of the University of Saskatchewan betatron. The over-all design and operation of the circuits are discussed. The design of the energy bias control, amplifier, and trigger portions of the circuit is original, and these are described in some detail.