Title :
Operation of insertion devices in ELETTRA and plans for future devices
Author :
Walker, R.P. ; Diviacco, B. ; Zangrando, D.
Author_Institution :
Sincrotrone Trieste, Italy
Abstract :
Recent improvements in the technique used to minimize the effect of undulator gap change on the closed orbit in ELETTRA are presented. Plans for future devices, which include four sections with variable polarization as well as an in-vacuum device, are also summarised
Keywords :
electron accelerators; storage rings; synchrotrons; wigglers; ELETTRA; closed orbit; electron storage ring; in-vacuum device; insertion devices operation; synchrotron; undulator gap change; variable polarization; Automatic control; Coils; Electromagnetic devices; Permanent magnets; Permeability; Polarization; Power dissipation; Power supplies; Temperature; Undulators;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.753263
