ion Flows from Area of Beam plasma Discharge at Low Magnetic Field - Physics and Application

The measurements of a velocity distribution function of electrons escaping area of discharge to its collector, together with energy distribution of ions which are running out from discharge on a normal from an axis are carried out. The effect of essential heating of electrons of plasma in paraxial area is detected in those regimes, when the acceleration of ions is observed. The effect of accumulation of a field of regular oscillations in the region of injection of a beam as well as their stochastization in process of propagation along the axis of system are detected. The results of physical experiments qualitatively correlate with the data of computer simulation