14th ATF2 Project Meeting

26 Jun 2012, 08:00 → 28 Jun 2012, 19:00 Asia/Tokyo

Shokuin-Kaikan 2F (KEK)

We will review recent beam tuning studies in details. We will hear experiences of what students learned from the training in this spring operation. Then, we would like to discuss on the dedicated ATF2 operation in this fall. Also, we will review status of preparation toward the second goal. The 14th TB/SGC meeting will be held in afternoon, 27 June. This meeting must be important to prepare the (international) review meeting for ATF and STF for 31 July to 2 August 2012, KEK.

webex-info@Jun26 webex-info@Jun26.txt

webex-info@Jun27 webex-info@Jun27.txt

webex-info@Jun28 webex-info@Jun28.txt

Tuesday 26 June

Introduction

Conveners: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL)), Dr Toshiaki Tauchi (KEK)

1 Greeting from the ATF spokesman

Speaker: Nobuhiro Terunuma (KEK)

2 Meeting goal

Speaker: Dr Toshiaki Tauchi (KEK)

Slides 14thATF2project-meeting-goal.pdf

Alignment and DR status

Conveners: Nobuhiro Terunuma (KEK), Dr Shigeru KURODA (KEK)

3 Alignmant of all beam lines

Speaker: Mr Sakae ARAKI (KEK)

Slides 2012-alignment-atf_araki_0.pdf

4 Variation of DR circumference and 3Hz operation

Speaker: Mr Takashi Naito (KEK)

Slides ATF2Mtg20120626Naito2.pdf

10:50 coffee break

5 DR emittance: stability etc.

Speaker: Dr Shigeru KURODA (KEK)

Slides ATFDREmittanceAprJun2012.pdf ATFDREmittanceAprJun2012.ppt

6 Orbit stability and feedback

Speaker: Dr Kiyoshi Kubo (KEK)

Slides Orbit_drift_and_Feedback.pdf Orbit_drift_and_Feedback.ppt

7 Discussion

to do list summarized by S.Kuroda DiscussionSummary_kuroda.pdf DiscussionSummary_kuroda.ppt

12:30 Lunch

Instrumentation-1

Conveners: Dr Stewart Boogert (Royal Holloway, University of London), Dr Yosuke Honda (KEK)

8 Highlights from the thesis (IPBPM, PCA etc.)

Speaker: Ms YOUNGIM KIM (Kyungpook National University)

Slides 20120626_ATF2ProjectMeeting_IPBPM_YIKIM.pdf

9 IPBPM test results at the LINAC end

Speaker: Mr Siwon Jang (KNU)

Slides 11cm_Low-Q_IP-BPM_test_plan_in_March_2012.pdf 11cm_Low-Q_IP-BPM_test_plan_in_March_2012.pptx

14:40 coffee break

10 M-OTR:dE/E,emittance, wake field

Speaker: Mr Javier Alabau-Gonzalvo (Instituto Física Corspuscular IFIC)

Slides 120626_javier_alabau.pdf

11 BPM system

Speaker: Dr Stewart Boogert (Royal Holloway, University of London)

Slides 20120626_atf2-bpm.key 20120626_atf2-bpm.pdf

12 FONT

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

Slides gchristian_ATF2PM_260612.pdf gchristian_ATF2PM_260612.ppt

16:00 coffee break

Instrumentation-2

Conveners: Dr Stewart Boogert (Royal Holloway, University of London), Dr Yosuke Honda (KEK)

13 IPBSM : performance during beam tuning

Speaker: Ms Jacqueline Yan (University of Tokyo)

Slides

• 120627-ATF2projectmeeting-jackie.pdf
• 120627-ATF2projectmeeting-jackie.pdf
• 120627-ATF2projectmeeting-jackie.ppt

14 IPBSM: hardware upgrade and future plan

Speaker: Mr Masahiro OROKU (Tokyo Univ.)

Slides 120626-ATF2projectmeeting-oroku.pdf 120626-ATF2projectmeeting-oroku.ppt

15 Upgrade in summer shutdown

Speaker: Nobuhiro Terunuma (KEK)

Slides ATF2ProjectMeeting-20120626-terunuma.pdf ATF2ProjectMeeting-20120626-terunuma.pptx

17:20 coffee break

Training : experiences

Convener: Dr Shigeru KURODA (KEK)

16 comment

Speaker: Dr Laurence Nevay (Oxford university)

17 comment

Speaker: Dr Laura Corner (JAI, Oxford University)

18 comment

Speaker: Ms Jacqueline Yan (University of Tokyo)

Slides 120627-ATF2trainingcomments-jackie.pdf 120627-ATF2trainingcomments-jackie.ppt

19 comment

Speaker: Mr Tomoya Akagi (Hiroshima university)

20 comment

Speaker: Mr R. Tanaka (Hiroshima university)

21 comment

Speaker: Mr Michael Davis (University of Oxford)

22 comment

Speaker: Mr Neven Blaskovic Kraljevic (Oxford university)

23 comment

Speaker: Mr Javier Alabau-Gonzalvo (Instituto Física Corspuscular IFIC)

24 comment

Speaker: Mr Javier Resta Lopez (CERN)

25 comment

Speaker: Yves Renier (CERN)

26 comment

Speaker: Juergen Pfingstner (Technische Universitaet Graz)

27 comment

Speaker: Mr Hector Garcia Morales (CERN)

Wednesday 27 June

Future prospect

Conveners: Nobuhiro Terunuma (KEK), Dr Toshiaki Tauchi (KEK)

28 IIFA ( Internation Institute for Future Accelerator) at KEK

Speakers: Dr Marc Ross (FNAL), Dr Nobu Toge (KEK)

29 Q/As and discussion

10:00 coffee break

Beam tuning

Conveners: Dr Glen White (SLAC), Dr Toshiyuki Okugi (KEK)

30 EXT-IP tuning status (1)

Speaker: Dr Glen White (SLAC)

Slides 2012jun_collabmtg_tuning.pdf 2012jun_collabmtg_tuning.pptx

31 EXT-IP tuning status (2)

Speaker: Dr Toshiyuki Okugi (KEK)

Slides ATF2_okugi_20120627.pdf

32 Discussion

12:30 Lunch

14th ATF TB/SGC Meeting

Convener: Nobuhiro Terunuma (KEK)

33 Opening

Speaker: Nobuhiro Terunuma (KEK)

34 R&D:EXT-LW

Speaker: Dr Laurie Nevay (University of Oxford)

Slides 2012_06_27_extlw.pdf

35 R&D: EXT-LW-OTR

Speakers: Dr Alexander Aryshev (KEK), Dr Pavel Karataev (Royal Holloway, University of London)

Slides Aryshev_EXT_LW_OTR.pdf

36 R&D: Cavity Compton

Speakers: Mr Tomoya Akagi (Hiroshima university), Dr tsunehiko omori (KEK)

Slides Akagi_june2012_ATFTB.pdf

37 R&D: ATF2

Speaker: Dr Toshiyuki Okugi (KEK)

Slides TB_okugi_20120627.pdf

15:30 coffee break

38 Proposal: CLIC kicker

Speaker: Dr Angeles Faus-Golfe (Instituto de Fisica Corpuscular - Valencia)

Slides proposalATF2.pdf proposalATF2.ppt

39 Proposal: Feedforward with GM sensors

Speaker: Yves Renier (CERN)

Slides Possibility_to_detect_ground_motion.pdf

40 Proposal: New final doublet

Speaker: Michele Modena

Slides For_ATF2_Meeting_27_June_2012.pdf For_ATF2_Meeting_27_June_2012.pptx

41 Discussion

42 Summary

Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))

Dinner

Thursday 28 June

Discussion : towards the first goal

Conveners: Dr Glen White (SLAC), Nobuhiro Terunuma (KEK), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL)), Dr Toshiaki Tauchi (KEK)

43 Major discussion issues

Summary of discussion on morning , Wednesday, 27 June

Speaker: Dr Kiyoshi Kubo (KEK)

Minutes

• SummaryDiscussion2.pdf
• SummaryDiscussion2.ppt
• SummaryDiscussionAutmunRun.doc
• SummaryDiscussionAutmunRun.pdf

Slides ForDiscussion.pdf ForDiscussion.ppt

44 Plan in summer shutdown

Speaker: Dr Toshiyuki Okugi (KEK)

Slides

• DiscussionOkugi.pdf
• DiscussionOkugi.pptx
• Discussion.pdf

45 discussion

12:30 Lunch

Towards the second goal

Conveners: Dr Glen White (SLAC), Nobuhiro Terunuma (KEK), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL)), Dr Toshiaki Tauchi (KEK)

46 IPBPM: electronics and production

Speaker: Mr Siwon Jang (KNU)

Slides Low-q_IP-BPM.pdf

47 IP chamber design and production

Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))

Slides ATF2_IP_Chamber_-_status_report_-_26_june_2012_LR.pdf ATF2_IP_Chamber_-_status_report_-_26_june_2012_LR.ppt

48 IP feedback (FONT)

Speaker: Prof. Philip Burrows (Oxford University)

Slides FONT_IPFB_ATF2projectmeeting_June2012.pdf FONT_IPFB_ATF2projectmeeting_June2012.ppt

49 scheduling

Speaker: Nobuhiro Terunuma (KEK)

50 Discussion

16:00 coffee break

Discussion for the goal 1 ( continued )

51 Planning of the dedicated run

Speaker: Dr Glen White (SLAC)

Slides 2012jun_collabmtg_planning.pdf 2012jun_collabmtg_planning.pptx

52 discussion and summary

Slides Summary_from_the_14th_ATF2_collaboration_meeting_final.docx Summary_from_the_14th_ATF2_collaboration_meeting_final.pdf