A new kind of channel electron multiplier with big size has been made. It can be used for detection of ions.

研制了大型号的通道电子倍增器，其性能基本满足离子检测的要求。

youdao

A new kind of channel electron multiplier with big size has been made. It can be used for detection of ions.

研制了大型号的通道电子倍增器，其性能基本满足离子检测的要求。

youdao