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

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Presentation on theme: "ICFA Future Light Sources workshop 1.– 5. 3. 2010 SLAC, Menlo Park, CA, USA."— Presentation transcript:

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

2 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 2 Workshop home page: http://www-conf.slac.stanford.edu/icfa2010 / Plenarvorträge – anklicken Programm der working groups – working group anklicken Working Group 1: Scientific Needs for Future X-Ray Sources Working Group 2: Storage Ring-based Sources Working Group 3: ERL-based Sources Ati, Bettina Working Group 4: FEL-based Sources Working Group 5: High Brightness Electron Guns Working Group 6: High-resolution Diagnostics, Timing, and Stabilization Working Group 7: Undulators, Beamlines, X-ray Optics, and Detectors Johannes Working Group 8: Novel Source Concepts

3 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 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 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 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 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 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 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 6 Neue Projekte: second harmonic afterburner 8 freie Undulatoren => 0.75Å

7 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 7

8 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 8

9 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 9 FEL: polarised light echo, self seeding beam doubler

10 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 10

11 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 11 Hans Braun: Progress at the X-FELs in Europe and Japan Soft-x ray FELS: Max-Lab, Shanghai

12 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 12 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 …

13 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 13 Robert Hettel: Performance metrics of FLS

14 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 14

15 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 15 Mike Borland: Overview of Ring-Based X-ray Sources Scaling of ring performance – development of ultimate storage rings – symmetry?

16 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 16 Mike Borland: Overview of Ring-Based X-ray Sources

17 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 17

18 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 18 Mathias Fuchs: Laser Plasma Sources - MPQ

19 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 19 Mathias Fuchs: Laser Plasma Sources - MPQ

20 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 20

21 Beschleuniger Physik Seminar, 23.3.2010, B. Kuske ICFA Future Light Sources workshop, 1.-5. 3. 2010 21 Anton Bartey: Summary Wg I: Science Drivers 8 science drivers: rep. ratespulse length Chemical reactions< 10kHz1-50fs Molecular movies< 10kHz1-50fs Atoms to materials10Hz-1MHzas-ps Materials at mesoscalesing. shot-kHzps Matter in extreme conditionsfs / ps-ns Correlated materialskHz-10MHzas-fs Hirarchical biologyquasi CW, CW fs / ps pulses Multi componant materialsFolie fehlt Strong need for choppers for photons at 1.3GHz – R&D


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