Experimental study on the FAKEL accelerator intense beam transverse dynamics

Tomography of an accelerated beam phase volume projection on the plane of vertical transverse deviations is based on recording the particle hitting on the edges of rectangular narrowings of a circular electron guide for the beam deflection after accelerator. It is thus possible to separate particles from arbitrary narrow bands of two-dimensional distributions on transverse deviation phase planes by means of calibrated change of magnetic fields in electron optics elements. The problem of experimental data processing is reduced to constructing particle two-dimensional distribution by the multitude of profile distribution along different directions on a phase plane. 2 refs.; 2 figs