Manuilenko, O.; Novikov, V.; Pashchenko, A.; Pashchenko, I.; Shapoval, I.; Yuferov, V.
(Problems of Atomic Science and Technology, 2023)
A system of the hydrodynamic equations describing the electron flows in a diode with a virtual cathode is considered. Collisions are considered by introducing the corresponding braking force into the equations of motion. ...