极化电子在(e,2e)散射中的应用

Application of Polarized Electrons in (e, 2e) Scattering

介绍了用极化电子进行（ｅ，２ｅ）散射的意义及其当前国际上的进展，然后对正在研制的一台（ｅ，２ｅ）谱仪进行了介绍，包括其总体结构及关键部分的特色，其中着重讨论了一种光学极化仪．

The significance and development of (e, 2e) scattering by using polarized electrons are shown first, then a polarized (e, 2e) spectrometer under developing is introduced, including its main structure and key characters. An optical electron polarimeter is also proposed.