Description: The real distribution of the electric field strength in the glow discharge region is established. It is theoretically and experimentally justified that the emission of a negative-radiation plasma can be formed in a new way, as a consequence, it is possible to obtain a plasma of large volumes with new properties. A method for determining the plasma length with the most accurate measurement of its cathode and anode boundaries is proposed. It is proved that the emission of negative-radiation plasma under the influence of complicated conditions is suppressed, and its contribution to the formation of new charge-carriers is negligible, which allows us to keep the dimensions of the plasma in a complicated discharge.
Keywords: electric field strength, plasma length, fast electron energy, negative-radiation plasma, complicated discharge, radio engineering device