Studies of high-current relativistic electron beam interaction with gas and plasma in Novosibirsk

Transmission of dense electron beam through the input mirror of the linear magnetic system

“…To estimate limitation of the beam current we used the formula from paper [5] derived for a beam with radiallyuniform current density and equal initial electron velocities transverse to the magnetic field. It was taken that the electron gyroradius is much less than the diameter of the beam, the external magnetic field is uniform and is much stronger than the field of the beam.…”