Acceleration of a charged particle in the Redmond field

The motion of a relativistic charged particle in an external specified field planer single- and multifrequency circularly polarized electromagnetic wave large amplitude the presence constant uniform magnetic (the Redmond field) when consideration is required has been analyzed detail. It shown that kinetic energy multi-frequency depends not only on intensity wave, frequencies carrier but also direction polarization (i.e., right- or left-handed), cyclotron frequency. conditions for autoresonant large-amplitude containment are considered.