Operation of LIA-30 linear induction accelerator in the mode of generation of two bremsstrahlung pulses

For possibilities broadening of physical researches at LIA-30 linear induction accelerator (∼40 MeV, ∼100 kA, ∼30 ns) there was studied a mode of its operation with the generation of two bremsstrahlung pulses separated by specified time interval from 0 to 5 µs. In accelerating channel there was installed an additional tube cathode and a synchronization system for two accelerating modules groups triggering for the formation and acceleration in different initial time moment of two annular electron beams with different outer diameters was changed. A boundary energy of each beam electrons acceleration may be regulated and the boundary energy sum is ≤40 MeV.