My. Sun, PHASE-VELOCITY OF A TRANSVERSE ELECTRIC WAVE PROPAGATING IN A MAGNETIZED ELECTRON-BEAM, International journal of infrared and millimeter waves, 18(9), 1997, pp. 1725-1729
In this paper three-dimentional simulations are carried out to the pha
se velocity of a transverse electric wave which propagates in a relati
vistic electron beam magnetized by a wiggler field and an axial guide
magnetic field. Results show that the phase velocities are quite diffe
rent from each other as the axial guide magnetic field changes its dir
ection.