Calculation of the Adiabatic Invariant for Magnetized Intensive Relativistic Beams

The technique of adiabatic invariant calculation in cross-section of magnetized intensive relativistic beam with consideration of drift motion of beam particles centers of rotation is suggested. Example of adiabatic invariant calculation of electrons of intensive beam in electrostatic accelerating system with longitudinal magnetic field is presented. It was shown that in strong enough magnetic field transverse energy of electrons preserves even at abrupt alteration of electric field.

Keywords:
adiabatic invariant.
УДК 621.384.6

Calculation of the Adiabatic Invariant for Magnetized Intensive Relativistic Beams