Formation of a Rotating Relativistic Electron Beam Using a Narrow Magnetic Cusp Field

Formation of a Rotating Relativistic Electron Beam Using a Narrow Magnetic Cusp Field

Formation of a rotating, relativistic electron beam with properties suitable for a circular free electron laser has been studied. The rotating, relativistic electron beam is generated by the method of injecting a straight-moving, hollow, relativistic electron beam (typical energy 500 keV) into a mag...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Japanese Journal of Applied Physics 1991, Vol.30 (1B), p.L128
Hauptverfasser: Mizuno, Takahide, Sekita, Hitoshi, Kitora, Masakazu, Naito, Yoshihiko, Hirobumi Saito, Hirobumi Saito, Tadashi Sekiguchi, Tadashi Sekiguchi
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Formation of a rotating, relativistic electron beam with properties suitable for a circular free electron laser has been studied. The rotating, relativistic electron beam is generated by the method of injecting a straight-moving, hollow, relativistic electron beam (typical energy 500 keV) into a magnetic cusp. By decreasing the axial transition width of the cusp, the beam off-centering motion is suppressed and the beam current is increased by a factor of 4 (from 50 A to 200 A).
ISSN:0021-4922
1347-4065
DOI:10.1143/JJAP.30.L128