Second ATF2 Project Meeting

30 May 2006, 09:00 → 1 Jun 2006, 17:00 Asia/Tokyo

Meeting room, 1F, 3-gokan (KEK)

We will review the status and discuss the planning details for ATF2 in 2006. The first meeting was held at SLAC, 3-5 February 2006, whose homepage is http://www-project.slac.stanford.edu/ilc/meetings/workshops/ATF2/feb2006/ . General information on ATF and ATF2 is available at http://atf.kek.jp/index_skip.html and http://atf.kek.jp/collab/md/projects/project_atf2.php .

Tuesday 30 May

09:00 → 09:30 Registration

09:30 → 09:40 Greeting by J. Urakawa

Slides 2nd_ATF2_Opening.pdf Slides

09:30 → 10:00 Introduction

09:40 → 10:00 Overview and meeting plan by T.Tauchi and A. Seryi

Slides Slides

10:00 → 10:40 Final optimization of optics by M.Woodley

Slides ATF2v3.3.pdf Slides

10:00 → 12:00 Optics and Layout

Finalization of the optics, layout including conventional facilities

10:40 → 10:50 Summary of tolerances for magnets by S.Kuroda

Slides ATF2Summary_of_Tolerance.pdf Slides

10:50 → 11:30 Layout and conventional facility by J.Urakawa and N.Terunuma

Slides ATF2-CF-30may06.pdf Slides

11:30 → 11:40 Optimization of the band width by A.Seryi

Slides Slides v3_3_bandw_opt.pdf

11:40 → 12:00 Discussion

12:00 → 13:30 Lunch

13:30 → 13:50 CLIC table for the FD system by P.Bambade

Slides ATFmai06PB.pdf Slides

13:30 → 15:30 IP configuration

13:50 → 14:10 IP Layout by T.Okugi

magnet configuration, QBPMs, beam pipe, movers

Slides ATF2project(okugi0530).pdf Slides

14:10 → 14:30 Active supports for the FD system and Shintake monitor by R. Sugahara

Slides ATF2_IRmovers_suga_060530.pdf Slides

14:30 → 14:50 Passive support for Shintake monitor by T. Kume

Slides 200602530InterferometerSupport.pdf Slides

14:50 → 15:10 Stabilization between the above two ( by StaFF ), by D.Urner

Slides ATF2_May2006.pdf Slides

15:10 → 15:30 Discussion

15:30 → 16:00 coffee break

16:00 → 16:30 Design of Magnets: FD, Bends, Sextupoles , by C.Spencer

Slides

• ATF2MagDesignStatusSpencerMay06.pdf
• ATF2MagDesignStatusSpencerMay06R1.pdf
• Slides

16:00 → 18:10 Production and Installation Policy (1)

Magnet and support session,
BPM session

16:30 → 16:50 Field measurement of QEA magnets, by M.Masuzawa

Slides Meeting0530.pdf Slides

16:50 → 17:10 Magnet support system, by R.Sugahara

Slides

• ATF2_MagSys_suga_060530.pdf
• ATF2_MagSys_suga_060530.pdf
• Slides

17:10 → 17:30 Vibration measurement of FFTB movers, by H.Yamaoka

Slides Slides Yamaoka-060530.pdf

17:30 → 17:50 QBPM and IP-BPM, by Y.Honda

Slides Slides

17:50 → 18:10 Electronics, by M.Ross

Slides

• ATF2_movers.pdf
• QBPM_electronics.pdf
• Slides
• Slides

Wednesday 31 May

09:00 → 11:00 Commissioning detailed plan

09:00 → 11:00 Hardwares for the commisioning by T. Okugi

discussion

Slides ATF2project(okugi0531).pdf Slides

11:00 → 11:20 coffee break

11:20 → 12:20 Production and Installation Policy (2)

Power supply session by P.Bellomo, M.Kumada

11:20 → 11:50 Specification of bulk power supply, module and controller etc. by P.Bellomo

Slides Slides

11:50 → 12:20 Role sharing between KEK and SLAC , by M.Kumada

Slides 2ndATFkumada.pdf Slides

12:20 → 13:30 Lunch

13:30 → 14:00 Laser facility for photon collider by T.Takahashi

Slides Slides takahashi.pdf

13:30 → 15:50 Production and Installation Policy (3)

Laser, feedback/feedforward session by T.Takahashi,G.Blair,P.Burrows,T.Suehara, Y.Honda

14:00 → 14:30 Fast feedback(FONT) and feedforward system by P.Burrows

Slides

• font_atf2_may06.pdf
• font_atf2_may06.pdf
• Slides

14:30 → 15:00 Laserwire system by D.Howell

Slides Slides

15:00 → 15:30 Shintake monitor by T.Suehara

Slides

• 060531-atf2-suehara-wo-comment.pdf
• 060531-atf2-suehara-wo-comment.pdf
• Slides

15:30 → 15:50 Resonant cavity type monitor for future option by Y.Honda

Slides Slides

15:50 → 16:10 coffee break

16:10 → 16:25 Feeback and feedforward systems by P. Burrows

Slides font_atf2_schedule_may06.pdf Slides

16:10 → 18:10 Scheduling strategy

for installation of monitors and feedback/forward system etc.

16:25 → 16:40 Fast kicker for the ILC bunch train structure by T. Naito

Slides Slides

16:40 → 16:55 Laser-wire by G.Blair

Slides blair_ATF2_Strategy.pdf Slides

16:55 → 17:10 Shintake System by T.Suehara

Slides 060531-atf2-suehara2.pdf Slides

17:10 → 17:25 IP-BPM and BSM with laser cavity by Y. Honda

Slides Slides

17:25 → 18:10 Discussion

18:10 → 20:10 Banquet

Japanese food, at Cranberry restaurant, KEK

Thursday 1 June

09:00 → 11:00 ATF operation during construction and extraction line modifications

09:00 → 11:00 R&D program at ATF during the ATF2 construction, by P.Burrows

Discussion, may need agreement - proposal to the ICB?, Vancouver, July 2006?

Slides atf2_operations_may06.pdf Slides

09:45 → 09:50 Laserwire by G.Blair

Slides

• blair_ATF2_transition.pdf
• blair_ATF2_transition.pdf
• Slides
• Slides

09:50 → 09:55 Cavity BPM by Y. Honda

Slides Slides

09:55 → 10:00 MonALiSA by D.Urner

Slides MovingToATF2MonALiSA.pdf Slides

10:00 → 10:05 Compton laser cavity, by T.Omori

10:05 → 10:10 ODR by P.Karataev

Slides ODR_monitor_Karataev.pdf Slides

11:00 → 11:05 Magnet and Support, by C.Spencer, R.Sugahara (M.Ross)

Slides

• ATF2MagDesignSummarySpencer1June06.pdf
• ATF2_MagSys_suga_060530.pdf
• Slides
• Slides

11:00 → 12:00 Summary

11:00 → 12:00 convened by A.Seryi

Brief summaries are requested to the session conveners.

11:05 → 11:10 Powe Supply, P.Bellomo, M.Kumada (M.Ross)

Slides

• Magnet_Power_Supply_Summary.pdf
• Magnet_Power_Supply_Summary.pdf
• Slides

11:10 → 11:15 Laser, feedback/feedforward, by Y.Honda (M.Ross)

Slides Convenor_summ_ATF2_MCR.pdf Slides

11:15 → 11:20 Optics and Layout, by A.Seryi

Slides

• optics_summary.pdf
• optics_summary.pdf
• Slides

11:20 → 11:25 IP configuration, by P.Bambade

Slides Slides summary.pdf

11:25 → 11:30 Commissionng Detailed Plan, by T.Okugi

Slides ATF2project(okugi0531summary).pdf Slides

11:30 → 11:35 Scheduling Strategy, by G.Blair

Slides

• blair_ATF2_Strategy.pdf
• blair_ATF2_Strategy_summary.pdf
• Slides

11:35 → 11:40 ATF operation during construction and extraction line modifications, by P.Burrows

Slides atf2_operations_summary_may06.pdf Slides

11:40 → 11:45 Production and Installation Policy Session by M.Ross

Slides Convenor_summ_ATF2_MCR.pdf Slides

12:00 → 13:30 Lunch

13:30 → 15:30 Closed session on budgets

KEK, SLAC, EU, K.Yokoya,J.Urakawa,T.Tauchi,A.Seryi,G.Blair,P.Bambade, etc.