The characteristics of a beam generated by a “hollow cathode” gun, intended for electron cooling purposes, are thoroughly investigated. Attention was focused on the details of the current density and temperature distributions across the electron beam. Consequently a high quality beam was obtained, comparable with the beams generated by standard guns. Much insight was gained on the vacuum and alignment conditions for this new configuration.
Characteristics of the beams generated by a "hollow cathode" electron gun
CIULLO, Giuseppe;
1998
Abstract
The characteristics of a beam generated by a “hollow cathode” gun, intended for electron cooling purposes, are thoroughly investigated. Attention was focused on the details of the current density and temperature distributions across the electron beam. Consequently a high quality beam was obtained, comparable with the beams generated by standard guns. Much insight was gained on the vacuum and alignment conditions for this new configuration.File in questo prodotto:
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