Particle-beam profiling techniques on the APS storage ring
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439 (United States of America)
Characterization of the Advanced Photon Source storage ring particle beams includes transverse and longitudinal profile measurements using synchrotron radiation-based techniques. Both optical (OSR) and x-ray synchrotron radiation (XSR) stations are now installed. Spatial resolution of about {sigma}=55{mu}m was obtained at low current in the visible field initially. This is expected to improve during its commissioning. UV/visible light from the storage ring bending magnet was employed to measure the particle beam with a resolution of {sigma}{approximately}80{mu}m and allow operation at 100 mA with the initial x-ray pinhole setup. Early OSR measurements of beam size are consistent with 8.2 nm{center_dot}rad emittance and 2{endash}3{percent} vertical coupling. Early results with the x-ray pinhole camera are also presented. {copyright} {ital 1997 American Institute of Physics.}
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 526826
- Report Number(s):
- CONF-9605173-; ISSN 0094-243X; TRN: 97:016906
- Journal Information:
- AIP Conference Proceedings, Vol. 390, Issue 1; Conference: 7. workshop on beam instrumentation, Argonne, IL (United States), 6-9 May 1996; Other Information: PBD: Jan 1997
- Country of Publication:
- United States
- Language:
- English
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