Theory of NP 0532 pulsar radiation and the nature of the activity of the Crab Nebula

摘要: Plasma processes in the magnetospheres of pulsars are considered. A self-consistent radiation model pulsar NP 0532 and Crab Nebula is presented. It based on consideration cyclotron instability a relativistic electron-positron plasma strong magnetic field. This onsets near light cylinder 0532. The pitch-angle energy distribution particles, caused by development found. shown that X- γ-ray explained synchrotron beam particles. scattering excited oscillations particles responsible for nonzero pitch-angles latter. As result, originates which within optical frequencies. luminosity evaluated coincides with observed spectral region. Cyclotron waves pumped to lower frequencies due nonlinear leave magnetosphere as observable radio waves.