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ICFA Future Light Sources workshop 1.– 5. 3. 2010 SLAC, Menlo Park, CA, USA

ICFA Future Light Sources workshop 1.– 5. 3. 2010 SLAC, Menlo Park, CA, USA. Workshop home page: http://www-conf.slac.stanford.edu/icfa2010 / Plenarvorträge – anklicken Programm der working groups – working group anklicken. Plenarvorträge:. *. Montag: Statusberichte FELs

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ICFA Future Light Sources workshop 1.– 5. 3. 2010 SLAC, Menlo Park, CA, USA

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  1. ICFA Future Light Sources workshop 1.– 5. 3. 2010 SLAC, Menlo Park, CA, USA

  2. Workshop home page: http://www-conf.slac.stanford.edu/icfa2010/ Plenarvorträge – anklicken Programm der working groups – working group anklicken

  3. Plenarvorträge: * • Montag: Statusberichte FELs • Future performance of the LCLS – J. Welch (SLAC) • Progress at the XFELs in Europe and Japan – H. Braun (PSI) • Progress in soft X-ray FELs – R. Bartolini (Diamond) • Lessons from FLASH - S. Schreiber (DESY) • Performance Metrics of Future Light Sources – R. Hettel (SLAC) • Dienstag: Zukünfitge Quellen • Science with next-generation soft X-ray sources – S. Wakatsuki (KEK) • Science with next-generation soft X-ray sources – F. Parmigiani (ST) • X-Ray Detectors for Next-Generation X-Ray Sources-The Fine Art of High-Speed X-Ray Imaging--Daniel Rolles, CFEL • Ring-based sources overview – M. Borland (ANL) • R&D towards an ERL – G. Hoffstaetter (Cornell U.) * *

  4. Donnerstag: Diverses • Report from the high brightness electron beams workshop – J. Rosenzweig (UCLA)  • Concepts for smaller, cheaper, better – C. Pellegrini (UCLA) • Advances in laser/plasma-based sources – W. Leemans (LBNL) • Advanced insertion devices; practices and concepts – R. Schlueter (LBNL) • Room temperature high rep-rate RF structures for light sources –S. Tantawi (SLAC) • Freitag: • Working Group Summaries

  5. James Welsh: LCLS / LCLS 2 • First lasing @ 1.5Ǻ, April 2009, first user run Oct.- Dec. 2009 • Availability: 92.9%, 7.1% linac down time and tuning • 70-300fs changing time 1min • single bunch ,10Hz, 30 Hz, • 0-40GW FEL-power dep. on bunch length • 800-8000eV photon power, changing time 5-30min • ultrashort pulses, <10fs, changing time 1-2h, 20pC • pos. jitter < 10% of spot size • energy fluctuations 3.6% rms / 24h • Wavelength jitter 0.1-0.2% (2x energy jitter)

  6. Neue Projekte: • second harmonic afterburner • 8 freie Undulatoren => 0.75Å

  7. FEL: polarised light echo, self seeding beam doubler

  8. Hans Braun: Progress at the X-FELs in Europe and Japan Soft-x ray FELS: Max-Lab, Shanghai

  9. Dominierendes Thema:Welcher Quelle gehört die Zukunft?Speicherring  FEL  ERL • Robert Hettel – „Flux und Brightness reichen nicht aus, „neue Kriterien nötig“ • Mike Borland – APS setzt zunächst auf APS-Upgrate, danach eher auf USR als ERL • Fulvio Parmigiani – Welche wiss. Fragestellung – welche exp. Technik – welche Quelle • Georg Hoffstaetter – pro ERL • Zusammenfassung WG 1 • …

  10. Robert Hettel: Performance metrics of FLS

  11. Mike Borland: Overview of Ring-Based X-ray Sources Scaling of ring performance – development of ultimate storage rings – symmetry?

  12. Mike Borland: Overview of Ring-Based X-ray Sources

  13. Mathias Fuchs: Laser Plasma Sources - MPQ

  14. Mathias Fuchs: Laser Plasma Sources - MPQ

  15. Anton Bartey: Summary Wg I: Science Drivers • 8 science drivers: rep. rates pulse length • Chemical reactions < 10kHz 1-50fs • Molecular movies < 10kHz 1-50fs • Atoms to materials 10Hz-1MHz as-ps • Materials at mesoscale sing. shot-kHz ps • Matter in extreme conditions fs / ps-ns • Correlated materials kHz-10MHz as-fs • Hirarchical biology quasi CW, CW fs / ps pulses • Multi componant materials Folie fehlt • Strong need for choppers for photons at 1.3GHz – R&D

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