icfa future light sources workshop 1.– 5. 3. 2010 slac, menlo park, ca, usa
DESCRIPTION
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 - PowerPoint PPT PresentationTRANSCRIPT
ICFA Future Light Sources workshop1.– 5. 3. 2010SLAC, Menlo Park, CA, USA
2
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
3
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
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.)
*
*
*
4
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
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
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
Neue Projekte: second harmonic afterburner8 freie Undulatoren => 0.75Å
7
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
8
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
9
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
FEL: polarised light echo, self seedingbeam doubler
10
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
11
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
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
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…
13
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
Robert Hettel: Performance metrics of FLS
14
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
15
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
Mike Borland: Overview of Ring-Based X-ray SourcesScaling 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
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
18
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
Mathias Fuchs: Laser Plasma Sources - MPQ
19
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
Mathias Fuchs: Laser Plasma Sources - MPQ
20
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
21
Beschleuniger Physik Seminar, 23.3.2010, B. Kuske
ICFA Future Light Sources workshop, 1.-5. 3. 2010
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