TUXM  —  Synchrotron Light Sources and FELs   (24-Jun-08   09:00—10:00)

Chair: J.-M. Filhol, SOLEIL, Gif-sur-Yvette

Paper Title Page
TUXM01 Ultra Low Emittance Light Sources 988
 
  • J. Bengtsson
    BNL, Upton, New York
 
  The talk will cover the special issues for reaching sub-nm emittance in a storage ring. Effects of damping wigglers, intra-beam scattering and life-time issues, instabilities, dynamic aperature optimisation, control of optics, dispersion and orbit correction. Results and example of upgrades to existing machine and NSLS-II and Petra-III should be given.

First priority

 
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TUXM02 Performance and Trends of Storage Ring Light Sources 993
 
  • R. Bartolini
    Diamond, Oxfordshire
 
  We present an overview of the performance of the latest generation of operating storage ring light sources. Emphasis is given to the comparison of design parameters to the achieved performances. Trends and innovations of established light sources to meet the increasing user’s demand for high brightness and different time structures will be presented. Report on upgrades and improvements will be given including orbit stability, top-up, feedback systems, lower-ID gap operation and a review of the activities for the generation of ultra-short radiation pulses in storage rings.  
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