Controlled production of warm electron beams

Doveil, F.; Tsunoda, S.I.; Malmberg, J.H.
June 1996
Review of Scientific Instruments;Jun96, Vol. 67 Issue 6, p2157
Academic Journal
Reports on the production of warm beams by passing cold electron beams through a system of three closely spaced parallel grids. Immersion of the beam and grid structure in a magnetic field; Achievement of a controllable spread in both the transverse and axial energy distribution despite the beam's monoenergetic state.


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