Axial magnetic field effect in numerical analysis of high power Cherenkov free electron laser
Bazouband F1, †, Maraghechi B2
       

Variation of x position (left axis), and percentage of vector potential amplitude with respect to its maximum value on dielectric surface (right axis), with axial position of the lower part (solid line), central part (dashed line), and top portion (dotted line) of beam with B0 = 10 kGs.