In short, a screwdriver slipped and what followed was a burst of hard radiation.

简而言之，一把螺丝刀打滑了， 随之而来的是一阵硬辐射。

The light would be kind of compressed and get shifted toward ultraviolet x ray, gamma ray, hard radiation.

光会被压缩并转向紫外线 x 射线、伽马射线和硬辐射。