DocumentCode
334929
Title
Calibration of KEKB beam position monitors
Author
Satoh, Kotaro ; Tejima, Masaki
Author_Institution
High Energy Accel. Res. Organ., KEK, Ibaraki, Japan
Volume
2
fYear
1997
fDate
12-16 May 1997
Firstpage
2087
Abstract
This paper first proposes a practical model for output signals of BPM electrodes. The model is based on a definition of the geometric center of a BPM head, and on the assumption that the character of the head can be specified only by a small number of parameters, the relative gains of electrodes. On the basis of the model, calibration was done to find the relative gains of all KEKB LER BPM heads. The paper reports and discusses the calibration results
Keywords
calibration; colliding beam accelerators; electron accelerators; particle beam diagnostics; storage rings; KEKB beam position monitors calibration; KEKB low energy ring beam position monitor head calibration; relative gains; Calibration; Electrodes; Extraterrestrial measurements; Green function; Magnetic heads; Magnets; Position measurement; Solid modeling; Stability; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location
Vancouver, BC
Print_ISBN
0-7803-4376-X
Type
conf
DOI
10.1109/PAC.1997.751116
Filename
751116
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