FJPPL-FKPPL Workshop on ATF2 Accelerator R&D

Contribution List

37. Welcome, practical matters, introduction

17/03/2014, 09:00

7. Stability studies based on IP-BSM fringe pattern analysis

Ms Jacqueline Yan (University of Tokyo)

17/03/2014, 09:10

ATF2 beam size studies and Goal 1

(remotely)

8. Review of laser stability improvements and results

Nobuhiro Terunuma (KEK)

17/03/2014, 09:30

ATF2 beam size studies and Goal 1

9. Beam tuning status

Dr Toshiyuki Okugi (KEK)

17/03/2014, 09:50

ATF2 beam size studies and Goal 1

10. Emittance measurement and wakefield study

Dr Kiyoshi Kubo (KEK)

17/03/2014, 10:10

ATF2 beam size studies and Goal 1

Remotely

34. Coffee break

17/03/2014, 10:30

11. Discussion of beam operation schedule for goals 1&2 in April-June

Dr Toshiyuki Okugi (KEK)

17/03/2014, 11:00

Plans for Goal 1

12. Assessment of goal 1 progress and issues to be focused on

Dr Kiyoshi Kubo (KEK)

17/03/2014, 11:20

Plans for Goal 1

(remotely)

14. Discussion towards Goal 1

17/03/2014, 11:40

Plans for Goal 1

All

35. Lunch

17/03/2014, 12:45

15. Report on recent diamond sensor testing at LAL

Mr Illia Khvastunov (University of Kiev), Ms Shan Liu (LAL)

17/03/2014, 14:00

Diamond detector

41. Design and detailed plan for in vacuum diamond sensor for PHIL and ATF2

Ms Shan Liu (LAL)

17/03/2014, 14:20

Diamond detector

42. Discussion

17/03/2014, 14:40

Diamond detector

36. Coffee break

17/03/2014, 16:00

20. Analysis of IP-BPM beam based alignement, sensitivity to angle

Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN)

18/03/2014, 09:00

IP BPM

21. FONT digitisation studies of IPBPMs

Mr Neven Blaskovic Kraljevic (PhD student)

18/03/2014, 09:20

IP BPM

45. Discussion

18/03/2014, 10:00

IP BPM

31. Coffee break

18/03/2014, 10:30

24. QF1 jitter studies

Dr Andrea Jeremie (LAPP)

18/03/2014, 11:00

Jitter measurements and reconstruction of sources

23. Beam jitter reconstruction and identification

Juergen Pfingstner (CERN)

18/03/2014, 11:20

Jitter measurements and reconstruction of sources

25. Feasibility of the GM feedforward and the future plan

Juergen Pfingstner (CERN)

18/03/2014, 11:40

Jitter measurements and reconstruction of sources

27. Discussion on synchronisation improuvement

Juergen Pfingstner (CERN)

18/03/2014, 12:00

Jitter measurements and reconstruction of sources

26. Discussion

18/03/2014, 12:20

Jitter measurements and reconstruction of sources

32. Lunch

18/03/2014, 12:45

0. Material for discussion

Dr Toshiyuki Okugi (KEK)

18/03/2014, 14:00

ILC BDS and IP tuning

3. discussion

18/03/2014, 14:20

ILC BDS and IP tuning

33. Coffee break

18/03/2014, 16:00

47. Short presentation of LAPP

Dr Andrea Jeremie (LAPP)

18/03/2014, 16:30

Visit LAPP facilities

39. Workshop Dinner

18/03/2014, 19:30

28. In situ / lab re-measurement of stability + calibration with interferometer at KEK + re-cabling

Mr Sandry WALLON (LAL-CNRS)

19/03/2014, 09:00

IP Chamber and electronics

29. review of IP-BPM beam measurements (calibration, resolution, alignement) and of electronics and plan for dealing with internal mechanical alignment of IP-BPMs

Mr Siwon Jang (KNU)

19/03/2014, 09:20

IP Chamber and electronics

can we live with existing misalignments, or can we find some re-adjustments, or do we need to refabricate them ?

44. review of specification / requirements for electronics readout of IP-BPMs

Dr Toshiaki Tauchi (KEK)

19/03/2014, 09:50

IP Chamber and electronics

48. Discussion: strategy, immediate/short/long term goals for IP-BPM

19/03/2014, 10:10

IP Chamber and electronics

Program, experimental test goals, new mechanics?...

50. Halo calculations in ATF DR

Ms Dou WANG (IHEP)

19/03/2014, 10:30

Beam halo studies (1st session)

40. Coffee break

19/03/2014, 10:50

19. YAG screen test in ATF2 extraction line for halo measurement

Mr Takashi Naito (KEK)

19/03/2014, 11:20

Beam halo studies

remote

18. GEANT4 study of beam tail regeneration at ATF2

Mr Illia Khvastunov (University of Kiev)

19/03/2014, 11:40

Beam halo studies

reminder of result for BDUMP beam pipe, present status of BDSIM for entire beam line

16. Progress with halo collimation design

Nuria Fuster

19/03/2014, 12:00

Beam halo studies

(especially assessment of wakefield impact)

38. Lunch

19/03/2014, 12:45

1. (no title)

includes 10 minutes discussion

2. (no title)

includes 10 minutes discussion

4. (no title)

5. (no title)

46. Close out

6. Discussion and meeting close-out

22. Feedback performance from the upstream (DR and EXT) to the downstream and IP

Dr Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford)

17. Halo calculations in ATF DR

Ms Dou WANG (IHEP)

remotely

49. Halo calculations in ATF DR

Ms Dou WANG (IHEP)

30. plan for dealing with internal mechanical alignment of IP-BPMs

Mr Siwon Jang (KNU)

can we live with existing misalignments, or can we find some re-adjustments, or do we need to refabricate them ?

13. Progress in the 4D emittance measurement

Mark Woodley or Edu Marin?

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