DocumentCode
377968
Title
Pulsed wire magnetic field measurements on undulator U10P
Author
Fan, T.C. ; Lin, F.Y. ; Hwang, C.S. ; Hsu, Ian C.
Author_Institution
Synchrotron Radiat. Res. Center, Hsinchu, Taiwan
Volume
4
fYear
2001
fDate
2001
Firstpage
2775
Abstract
Several laboratories have used the pulsed wire method for magnetic field measurement. The acoustic wave distortion of the wire was observed. The limitations of this method were discussed. A pulsed wire system is under test in SRRC on an undulator U10p with a total length of 2m. In this paper the authors clarify the effect of wire imperfection and dispersion of acoustic wave, which are deemed to the main sources of the distortion and limitations. A strategy using thick wire is proposed to make this method reliable in precise measurement
Keywords
electron accelerators; magnetic field measurement; particle beam diagnostics; storage rings; wigglers; SRRC; acoustic wave distortion; magnetic field measurement; pulsed wire method; pulsed wire system; undulator U10p; wire imperfection; Acoustic distortion; Acoustic pulses; Acoustic testing; Acoustic waves; Dispersion; Magnetic field measurement; Pulse measurements; System testing; Undulators; Wire;
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.2001.987903
Filename
987903
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