DocumentCode
344381
Title
Measurement of beam size at the Photon Factory with the SR interferometer
Author
Katoh, M. ; Mitsuhashi, T.
Author_Institution
High Energy Accel. Res. Organ., Ibaraki, Japan
Volume
4
fYear
1999
fDate
1999
Firstpage
2307
Abstract
The beam size at the low emittance configuration of the Photon Factory was measured by the use of the SR interferometer. The spatial coherence of the visible SR beam was measured for both of the vertical and horizontal directions with the wavelengths at 500 nm and 633 nm. From the measured spatial coherence of the SR beam, the beam size measurements of 87.3 μm in the vertical and 261.2 μm in the horizontal were obtained. The observed horizontal beam size agreed with the designed beam size
Keywords
electron accelerators; electron beams; light interferometers; particle beam diagnostics; storage rings; 261.2 mum; 500 nm; 633 nm; 87.3 mum; Photon Factory; beam size measurement; low emittance configuration; spatial coherence; synchrotron radiation interferometer; Fourier transforms; Frequency measurement; Lenses; Particle beams; Polarization; Production facilities; Size measurement; Spatial coherence; Strontium; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location
New York, NY
Print_ISBN
0-7803-5573-3
Type
conf
DOI
10.1109/PAC.1999.792672
Filename
792672
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