Plasma channel forming and an electron beam transporting in the air with the pressure gradient in the external magnetic field

In this work there is presented the plasma channel forming model under the low-energy beam transporting in air with the pressure gradient along the beam motion axis in the external magnetic field. On the base of model there have been curried out the theoretical investigations of the effect of the gas pressure gradient and the magnetic field heterogeneity on the plasma channel forming and electron beam transporting. The comparison with experimental data is conducted.