An X-band detuned accelerator structure was designed using the Mafia code and the parameters were calculated efficiently through the Lagrange interpolation method, then the characteristics and wakefield of this structure were obtained in the end.

• 采用Mafia程序设计X波段失谐加速结构 ,同时利用Largrange插值的方法计算了加速结构的尺寸 ,得到了加速结构的特性参数和尾场特性。