加速電圧

accelerating voltage

[目次：照射系(電子銃／高圧系)]

電子銃から放出され試料に照射する電子を加速するための電圧。陰極から最終加速電極までの電圧を指す。

A voltage to accelerate electrons, which are emitted from the electron gun and illuminate a specimen. This voltage is a voltage applied between the cathode and the final electrode of the acceleration tube.