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

ICFA Future Light Sources workshop1.– 5. 3. 2010SLAC, Menlo Park, CA, USA

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Beschleuniger Physik Seminar, 23.3.2010, B. Kuske

ICFA Future Light Sources workshop, 1.-5. 3. 2010

Workshop home page:http://www-conf.slac.stanford.edu/icfa2010/

Plenarvorträge – anklickenProgramm der working groups –

working group anklicken

Working Group 1: Scientific Needs for Future X-Ray SourcesWorking Group 2: Storage Ring-based SourcesWorking Group 3: ERL-based Sources Ati, BettinaWorking Group 4: FEL-based SourcesWorking Group 5: High Brightness Electron GunsWorking Group 6: High-resolution Diagnostics, Timing, and StabilizationWorking Group 7: Undulators, Beamlines, X-ray Optics, and Detectors JohannesWorking Group 8: Novel Source Concepts

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Plenarvorträge:

Montag: Statusberichte FELsFuture 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 QuellenScience 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, CFELRing-based sources overview – M. Borland (ANL)R&D towards an ERL – G. Hoffstaetter (Cornell U.)

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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

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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)

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Neue Projekte: second harmonic afterburner8 freie Undulatoren => 0.75Å

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FEL: polarised light echo, self seedingbeam doubler

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Hans Braun: Progress at the X-FELs in Europe and Japan

Soft-x ray FELS: Max-Lab, Shanghai

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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 ERLFulvio Parmigiani – Welche wiss. Fragestellung – welche exp. Technik – welche QuelleGeorg Hoffstaetter – pro ERL Zusammenfassung WG 1…

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Robert Hettel: Performance metrics of FLS

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Mike Borland: Overview of Ring-Based X-ray SourcesScaling of ring performance – development of ultimate storage rings – symmetry?

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

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Mathias Fuchs: Laser Plasma Sources - MPQ

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Mathias Fuchs: Laser Plasma Sources - MPQ

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Anton Bartey: Summary Wg I: Science Drivers

8 science drivers: rep. rates pulse lengthChemical reactions < 10kHz 1-50fsMolecular movies < 10kHz 1-50fsAtoms to materials 10Hz-1MHz as-psMaterials at mesoscale sing. shot-kHz psMatter in extreme conditions fs / ps-nsCorrelated materials kHz-10MHz as-fsHirarchical biology quasi CW, CW fs / ps pulsesMulti componant materials Folie fehlt

Strong need for choppers for photons at 1.3GHz – R&D

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

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