Collisionless relaxation of an ion beam in a plasma with a high-frequency electric field
Aliev S.A. , Borisenko A.G. , Kirichenko G.S.
Effective collisionless energy loss of a fast ion beam, e0 > > Te, in a plasma with a high-frequency (ωρί < <ωσ< <ωρ€) electric field (e0— initial beam energy; Te—plasma electron temperature; ωρί, —ion and electron plasma frequencies, respectively; ωσ—field frequency) was experimentally identified.