注入器束流 meaning in English

injector current

The 30mev linac can be used as energy recovery accelerator with photo - cathode rf - gun injector . and multi - cavities photo - cathode injector can not only improve the quality of output electron beam , but also decrease the effect of phase question in the energy recovery process
当注入器束流电子能量接近10mev后，第一加速段与束线中产生的减速相位与加速相位的差是小的，对能量回收效率的影响可以忽略。