Photochronological, radiographic, and modeling studies of dynamics of the development of relativistic plasma formations in the length mirror cells

The work presents experimental results showing the feasibility of autoresonance acceleration in the reverse magnetic field in an extended trapped in the mirror type. It has been shown that electron bunches are formed as a result of the gyromagnetic autoresonance. They have an average energy of several hundred keV and trapped for a long time in the mirror. The results obtained by a computer simulation of the GA reverse mode agree completely with the experimental data.