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Workshop on Linac Operation with Long Bunch Trains

6–8 Jun 2011
DESY
Europe/Berlin timezone

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Contribution List

49 / 49
0. Welcome address
Dr Nicholas Walker (DESY)
06/06/2011, 14:00
3. Scope and goals for the workshop
John Carwardine (Argonne)
06/06/2011, 14:10
1. Long bunch train operations at FLASH
Dr Holger Schlarb (DESY)
06/06/2011, 14:30
31. The February 2011 9mA studies in an nutshell
Dr Nicholas Walker (DESY)
06/06/2011, 15:10
33. Detuning compensation studies, detuning calculations
Dr Mariusz Grecki (DESY)
06/06/2011, 16:15
39. Results from the 'S1-Global' cryomodule tests at KEK
Dr Shinichiro Michizono (KEK)
06/06/2011, 16:35
34. Vector Sum calibration in closed loop
Mr Sven Pfeiffer (DESY)
06/06/2011, 16:55
2. Photon science with long bunch-trains
Dr Rolf Treusch (HASYLAB at DESY)
06/06/2011, 17:05
35. Discussion
06/06/2011, 17:25
5. BAM electronics & software developments
Mr Patrick Gessler (DESY)
07/06/2011, 09:00
13. Beam based FB implementation with SimconDSP and uTCA LLRF controllers
Mr Wojciech Jalmuzna (DESY)
07/06/2011, 09:20
4. Results on BAM studies
Marie Bock (DESY)
07/06/2011, 09:40
8. Beam stabilization with MIMO controller and BBF
Christian Schmidt (DESY)
07/06/2011, 10:00
49. Discussion
07/06/2011, 10:20
10. LLRF Front-end server implementation of BBF
Olaf Hensler (DESY)
07/06/2011, 11:00
11. Slow DAQ based long. feedback architecture
Mr Raimund Kammering (Deutsches Elektronen-Synchrotron Hamburg)
07/06/2011, 11:20
12. Stability of photoinjector and impact of BBO crystal
Sebastian Schulz (DESY)
07/06/2011, 11:40
14. Discussion
07/06/2011, 12:00
37. Energy regulation performance with beam loading
Mr Christian Schmidt (DESY)
07/06/2011, 14:00
40. Investigation of individual cavity field stability and slopes on vector sum regulation
Wojciech Cichalewski (TUL-DMCS)
07/06/2011, 14:15
36. Gradient flatness studies results and analysis
Dr Gustavo Cancelo (Fermilab)
07/06/2011, 14:30
38. Analysis of piezo sensor signals and their correlation to detuning
John Carwardine (Argonne)
07/06/2011, 14:50
41. Discussion
07/06/2011, 15:05
23. Priorities and desired results from the next 9mA studies
John Carwardine (Argonne)
07/06/2011, 16:00
27. Planned LLRF upgrades
Frank Ludwig (DESY)
07/06/2011, 16:15
24. Parameter space for Pk/Ql studies at 6mA and high gradients
Dr Gustavo Cancelo (Fermilab)
07/06/2011, 16:35
26. Proposed RTML studies at FLASH
Nikolay Solyak (Fermilab)
07/06/2011, 16:55
42. Discussion
07/06/2011, 17:10
21. XFEL (FLASH2) MPS system
Dirk Noelle (DESY)
08/06/2011, 09:00
19. FLASH Beam Loss Monitor System
Dr Alexander Kaukher (DESY)
08/06/2011, 09:20
20. FLASH MPS Philosophy
Dr Siegfried Schreiber (DESY)
08/06/2011, 09:40
43. Discussion
08/06/2011, 10:00
15. Overview of the FLASH2 Project
Bart Faatz (DESY)
08/06/2011, 11:00
16. LLRF options and tests
Dr Valeri Ayvazyan (DESY)
08/06/2011, 11:15
17. Timing issues
Mr Patrick Gessler (DESY)
08/06/2011, 11:35
18. Kicker stability and flatness measurements
Frank Obier (DESY)
08/06/2011, 11:55
44. Discussion
08/06/2011, 12:10
25. Reaching higher average gradients for 9mA studies
Dr Nicholas Walker (DESY)
08/06/2011, 14:15
28. Proposed Pk/Ql studies at NML (via webex)
Mr Brian Chase (FNAL)
08/06/2011, 14:35
29. Lorentz-force detuning compensation using Least-Squares optimization (via webex)
Yuriy Pischalnikov (Fermilab)
08/06/2011, 14:55
45. Discussion
08/06/2011, 15:10
46. Discussion of key findings and future plans
08/06/2011, 16:00
48. Closing remarks
08/06/2011, 17:00
30. Automating Pk/Ql optimization for flat cavity gradients
John Carwardine (Argonne)
32. Cavity detuning calculations with and without beam loading
Dr Mariusz Grecki (DESY)
22. Discussion
47. FLASH operations and studies challenges in 2011/12
Dr Siegfried Schreiber (DESY)
7. Implementation of fast beam FB into SimconDSP
Mr Wojciech Jalmuzna (DESY)
9. MIMO Controller including beam based signal
Sven Pfeiffer (DESY)
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