研究光导摄像管烧伤程度的测定法,与测定信号电流长时间的过度现象一起,为定量掌握烧伤作用条件的依赖关系作出了努力。其结果,明确了烧伤与上升时的过度现象的对应关系。另外还发现了负烧伤对于光通量、靶压显示出逆抛物线状的依赖关系。 The study of the method of measuring the degree of burn of a photoconductive video tube, in conjunction with the measurement of excessive signal current for a long time, has made great efforts to quantitatively grasp the dependence of the condition of the burn. As a result, the correspondence between the burn and the excessive phenomenon at the time of ascent was clarified. Negative burns have also been found for lumen flux and the target pressure shows an inverse parabolic dependence.