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Investigation of electron energy distributions and non-conservative processes in GESA II electron-beam material treatment facility

Arkhipov, A.; Mishin, M.; Sominski, G.G.; Engelko, V.; Kovalev, V.; Müller, G.

Abstract:
For the electron beam of GESA II material-processing facility, energy distributions were measured with newly
developed Soffron60 diagnostic set-up. The analyzer uses electrostatic cut-off scheme with varied inner magnetic
field and allows to determine both electron energy axial component and its full-value spectrum. General parameters
of the measured spectra were found to be in good agreement with predictions. Yet, some of the distributions included a noticeable fractions of abnormally accelerated particles, thus presumably indicating development of rf
oscillations in the beam. Later, such oscillations were observed directly.


Zugehörige Institution(en) am KIT Institut für Hochleistungsimpuls- und Mikrowellentechnik (IHM)
Publikationstyp Vortrag
Jahr 2004
Sprache Englisch
Identifikator KITopen ID: 240057667
HGF-Programm 11.12.02; LK 01
Erschienen in Displays and Vacuum Electronics : Proceedings of the 10th Triennial ITG-Confonference, Garmisch-Partenkirchen, 3rd - 4th May
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