DocumentCode
840158
Title
Beam Position Monitor Using a Single Cavity
Author
McKeown, Joseph
Author_Institution
Atomic Energy of Canada Limited Physics Division, Chalk River Nuclear Laboratories Chalk River, Ontario, Canada KOJ 1JO
Volume
26
Issue
3
fYear
1979
fDate
6/1/1979 12:00:00 AM
Firstpage
3423
Lastpage
3425
Abstract
Beam tests have been carried out with a cylindrical cavity tuned to 2.415 GHz which is the third harmonic of the accelerator frequency. The beam excites a TM110-like mode when the centroid is displaced horizontally and an orthogonal mode when the beam is displaced vertically. The phase reversal detected when the beam crosses the plane of symmetry identifies the cartesian quadrant occupied by the beam. The signals are proportional to beam current and displacement with average slope 0.35 mW1/2.mm-1. mA-1.
Keywords
Copper; Magnetic field measurement; Monitoring; Particle beams; Probes; Resonant frequency; Rivers; Testing; Tuners; Tuning;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1979.4330057
Filename
4330057
Link To Document