DocumentCode
377766
Title
Excitation of a transverse quadrupole-mode oscillation of the electron bunch using a high-frequency quadrupole magnet
Author
Sakanaka, S. ; Kobayashi, Y. ; Mitsuhashi, T. ; Obina, T.
Author_Institution
Inst. of Mater. Struct. Sci., KEK, Tsukuba, Japan
Volume
1
fYear
2001
fDate
2001
Firstpage
393
Abstract
In order to investigate the possibility of exciting a transverse quadrupole-mode oscillation of an electron bunch, we carried out an experiment in the Photon Factory storage ring at KEK. While storing a single electron bunch, we modulated the betatron tune at a frequency of two-times the fractional betatron frequency, using a high-frequency quadrupole magnet. Then, the transverse quadrupole-mode oscillation could be observed very clearly
Keywords
electron accelerators; particle beam bunching; particle beam dynamics; storage rings; Photon Factory; betatron tune; electron bunch; high-frequency quadrupole magnet; storage ring; transverse quadrupole-mode oscillation; Amplitude modulation; Damping; Electron beams; Equations; Frequency; Magnetic materials; Magnetic modulators; Production facilities; Shape; Storage rings;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location
Chicago, IL
Print_ISBN
0-7803-7191-7
Type
conf
DOI
10.1109/PAC.2001.987523
Filename
987523
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