Abstract: A COLD cathode tube is a gas discharge device capable of serving as a relay, a rectifier, or a voltage regulator. 1,2 It depends for its action upon the properties of gas discharges. The ...

Abstract: A modification of the silicon diode array camera tube has been carried out which permits X-ray images to be displayed on a television monitor. The silicon target, 50 to 150 μm thick, serves ...