A two-dimensional electromagnetic particle-in-cell simulation model is proposed to study the density evolution and colle......

In recent years,it has been proposed to use satellite-mounted radio-frequency(RF)accelerators to produce high-current re......

为了验证电子束装置的稳定性，分别对电流波形，电压波形进行了多次测量，对二极管放电时注入腔中电子均匀性进行了探测，最后改变二极管真......