Title :
LCLS undulator tuning and fiducialization
Author :
Wolf, Zachary ; Kaplunenko, Vsevolod ; Levashov, Yurii ; Weidemann, Achim
Author_Institution :
SLAC, Menlo Park
Abstract :
The LCLS project at SLAC requires 40 undulators: 33 in the beam line, 6 spares, and one reference undulator. A new facility was constructed at SLAC for tuning and fiducializing the undulators. The throughput of the facility must be approximately one undulator per week. The undulator tuning has been partially automated. Fiducialization techniques have been devised. The new facility, the tuning techniques, and the fiducialization techniques will be discussed.
Keywords :
linear accelerators; wigglers; LCLS undulator tuning; Linac Coherent Light Source; SLAC; beam lines; fiducialization techniques; Capacitive sensors; Electrons; Hall effect devices; Laboratories; Laser tuning; Light sources; Magnetic separation; Magnetic shielding; Position measurement; Undulators;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4441069
