Acceleration starts in the linear accelerator, the power is so high that sometimes lightning strikes right in this room.
加速器的起端是直线加速器，需要的能量是如此之高，有时候这房间内会发生雷击闪电。
2
Methods to measure the lightning surge current using a shunt with non-inductance resistors network. The experiments on the repetition, linear degree and the step response are carried out.