10th ATF2 Project Meeting

Name: 10th ATF2 Project Meeting
Start: 2010-06-30T08:00:00+09:00
End: 2010-07-02T20:30:00+09:00
Location: Kenkyu-Honkan, KEK

30 Jun 2010, 08:00 → 2 Jul 2010, 20:30 Asia/Tokyo

Meeting Room 1 (Kenkyu-Honkan, KEK)

Meeting Room 1

Kenkyu-Honkan, KEK

1-1 Oho, Tsukuba-shi, Ibaraki,Japan, 305-0801

Description

The meeting will start at 9:00, 30th June and will end at noon, 2nd July. The banquet will be planned, evening, 2nd July.

Wednesday 30 June
- Registration at the meeting room
  
  Registration fee 2,000yen and Banquet fee 5,000yen
- Introduction
  - 1
    
    Greeting
    
    Speaker: Prof. Junji Urakawa (KEK)
    
    Slides
  - 2
    
    Goals at this meeting
    
    Speaker: Dr Toshiaki Tauchi (KEK)
    
    Slides
- Instrumentation
  
  Current status of mainly ATF2 instrumentation and hardware.
  - 3
    Ring BPM upgrade
    
    Nathan Eddy (hardware and narrow band data) and Eliana Gianfelice (TBT data analysis)
    
    Speakers: Eliana Gianfelice-Wendt (Fermi National Accelerator Laboratory), Nathan Eddy (FNAL)
    
    Slides
    
    DR_overview_orbit.pdf
    
    DR_overview_orbit.ppt
    
    DR_tbt.pdf
  - 4
    
    FONT 5 status
    
    Speaker: Dr Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford)
    
    Slides
  - 5
    
    C/S-band cavity BPMs
    
    Speaker: Dr Stewart Boogert (Royal Holloway, University of London)
    
    Slides
  - 6
    
    IPBSM status
    
    Speaker: Masahiro Oroku
    
    Slides
  - 10:40
    
    Coffee break and Group photo
  - 7
    
    IPBPM status
    
    Speaker: Ms YOUNGIM KIM (Kyungpook National University)
    
    Slides
  - 8
    
    ATF2/Extraction line Laserwire
    
    Speaker: Dr Alexander Aryshev (ATF KEK)
    
    Slides
  - 9
    
    Stripline Fast kicker
    
    Speaker: Mr Takashi Naito (KEK)
    
    Slides
  - 10
    
    ATF2 extraction line Stripline BPM upgrade
    
    Speaker: Dr Glen White (SLAC)
    
    Slides
  - 11
    
    Multi OTR
    
    Speakers: Dr Angeles Faus-Golfe (Instituto de Fisica Corpuscular - Valencia), Dr Glen White (SLAC)
    
    Slides
- 12:30
  
  Lunch
- Beam Tuning
  
  Summary of EXT and FFS beam tuning activities and plans, including discussion of continuous run operations.
  - 12
    
    EXT beam measurements and corrections (coupling, dispersion, matching)
    
    Measuring and correcting coupling, dispersion, beta mismatch in the ATF2 extraction line. 30' + 5' questions.
    
    Speaker: Mark Woodley (SLAC)
    
    Slides
  - 13
    
    Beam-Based Alignment
    
    Summary of BBA activities and future plans. 15' + 5' questions.
    
    Speaker: Mr Eduardo Marin (CERN)
    
    Slides
  - 14
    
    Beam Orbit Feedbacks in EXT and FFS
    
    Description of 1.56 Hz feedbacks tested in EXT and FFS, including fitted beam motion at IP. 15' + 5' questions.
    
    Speaker: Dr Glen White (SLAC)
    
    Slides
  - 15
    
    IP tuning with multiknobs
    
    Examination of performance of multiknobs during continuous run in May and suggestion of plans for rest of 2010. 15' + 5' questions.
    
    Speaker: Dr Glen White (SLAC)
    
    Slides
- 15:35
  
  Coffee break
- Beam Tuning (2)
  
  Summary of EXT and FFS beam tuning activities and plans, including discussion of continuous run operations.
  
  slides
  - 16
    
    May 2010 Continuous Run Operations
    
    Summary of work done and result achieved during 1 week continuous operations period May 2010. 30' + 5' questions.
    
    Speaker: Dr Andrei Seryi (SLAC)
    
    Slides
  - 17
    
    Re-Alignment of QF1FF
    
    Status report of QF1FF roll alignment and discussions of possible re-alignment plans. 10' + 5' questions.
    
    Speaker: Mr Ryuhei Sugahara (KEK)
    
    Slides
  - 18
    
    Plans for continuous run operations in 2010
    
    Discussion of plans for continuos run operations for ATF2 tuning in Oct/Nov/Dec 2010 operation periods. 20' + 15' discussion.
    
    Speaker: Dr Toshiyuki Okugi (KEK)
    
    Slides
Thursday 1 July
- Toward the first goal
  
  37nm achievement by end of December 2010 and strategic plan particularly in this fall run, i.e. October to December
  - 19
    
    IP instrumentation configuration and FD field quality issues for Autumn 2010 ATF2 runs
    
    Speaker: Dr Toshiyuki Okugi (KEK)
    
    Slides
  - 20
    
    Review and status of software tools for ATF2
    
    Speaker: Dr Shigeru KURODA (KEK)
    
    Slides
  - 21
    
    Background study plan towards goal 1 in 2010-2011
    
    Speaker: Dr Marc Verderi (LLR - Ecole polytechnique)
    
    Slides
  - 22
    
    Priority issues to study for goal 1
    
    Speaker: Dr Glen White (SLAC)
    
    Slides
  - 23
    
    Discussion
    
    Speaker: All
- 10:30
  
  Coffee break
- Future plan after April 2013
  
  SC-FD replacing with QF1 : nano-beam focus and nanometer stability and ultra low beta study for CLIC and ILC upgrade
  R&Ds for linear colliders, e.g. permanent final quadrapole magnet and more including physics studies
  - 24
    
    International Workshop on Physics in Intense Field
    
    Speaker: Dr Tohru Takahashi (Hiroshima University)
    
    Slides
  - 25
    
    Permanent Q at IP as well as at the upstream
    
    - tunability e.g. waist scan and vibration
    
    Speaker: Dr yoshihisa iwashita (Kyoto Univ.)
    
    Slides
  - 11:50
    
    Coffee break
  - 26
    
    KEK cryogenics system for SC-FF
    
    Speaker: Dr Nobuhiro KIMURA (Cryogenics Science Center / KEK)
    
    Slides
  - 12:30
    
    Lunch
  - 27
    
    AMERICAN REGIONAL TEAM (ART) RECOMMENDATION FOR THE FOCUS OF EFFORTS WITH RESPECT TO SUPERCONDUCTING FINAL DOUBLET DEVELOPMENT
    
    Speaker: Dr Andrei Seryi (SLAC)
    
    document
  - 28
    
    Discussion
    
    1. SC Q plan 2. Continue to discuss on IPBPM installation, QF1 rotation and no. of continuous runs in 2010 3. Two meetings for IPBPM installation, QF1 rotation issue .
- 15:30
  
  Coffee break
- Toward the second goal by end of March 2013
  
  Nanometer stabilization with Generation of ILC like bunch train and FONT feedback with IPBPM , i.e. IP feedback
  - 29
    
    ATF DR beam stability (including multi-bunch), needed studies and improvements
    
    Speaker: Dr Kiyoshi Kubo (KEK)
    
    Slides
  - 30
    
    Fast kicker performance and plans
    
    Speaker: Mr Takashi Naito (KEK)
    
    Slides
  - 31
    
    IPBPM plans
    
    Speaker: Ms YOUNGIM KIM (Kyungpook National University)
    
    Slides
  - 32
    
    FONT and integrated performance
    
    Speaker: Prof. Philip Burrows (Oxford University)
    
    Slides
  - 33
    
    discussion on the schedule plan or road map
    
    Tentative proposal of schedule for 2010 and 2015
Friday 2 July
- Future collaboration
  
  Shall we have more international support for the ATF operation as the test facility of global project?
  How does ATF/ATF2 play a role of education of young generation in the world towards realization of ILC ?
  - 34
    
    Comments on future plan at ATF/ATF2
    
    Speaker: Dr Atsuto Suzuki (Director General, KEK)
    
    Slides
  - 35
    
    Suggestions
    
    Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
    
    Slides
  - 36
    Comments on the suggestions or new ones
    
    a) SLAC and ART
    
    Speakers: Dr Andrei Seryi (SLAC), Dr Glen White (SLAC)
    
    b) CERN
    
    Speaker: Frank Zimmermann (CERN)
    
    Slides
    
    c) KNU
    
    Speaker: Prof. Eun-San Kim (Kyungpook National Univ.)
    
    Slides
    
    d) UK
    
    Speakers: Prof. Philip Burrows (Oxford University), Dr Stewart Boogert (Royal Holloway, University of London)
    
    e) KEK
    
    Speaker: Prof. Junji Urakawa (KEK)
    
    Slides
  - 37
    
    discussion
- 10:45
  
  Coffee break
- Summary and Preparation for TB and SGC joint meeting
  - 38
    
    Summary of this meeting
    
    Speakers: Dr Andrei Seryi (SLAC), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
    
    Slides
  - 39
    
    Discussion for TB and SGC joint meeting
- 12:00
  
  Lunch
- 10th TB and SGC Joint Meeting
  - 40
    
    Opening address
    
    Speaker: Prof. Junji Urakawa (KEK)
    
    Slides
  - 41
    Overall: hardware status and R&D
    
    Speaker: Nobuhiro Terunuma (KEK)
    
    Slides
    
    agenda-t10.pdf
    
    TB10-terunuma.pdf
    
    TB10-terunuma.pptx
  - 42
    
    ATF2: summary of project meeting
    
    Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
    
    Slides
  - 43
    
    Multi-bunch beam stability
    
    Speaker: Dr Kiyoshi Kubo (KEK)
    
    Slides
  - 44
    
    Fast Kicker
    
    Speaker: Mr Takashi Naito (KEK)
    
    Slides
  - 45
    
    4-mirror Cavity Compton System
    
    Speaker: Prof. fabian zomer (université Paris sud CNRS)
    
    Slides
  - 46
    
    Fiber laser for the EXT laser wire
    
    Speaker: Dr Laura Corner (JAI, Oxford University)
    
    Slides
  - 15:45
    
    Coffee break
  - 47
    
    X-ray monitor R&D at ATF2 extraction line
    
    Speaker: Dr John Flanagan (KEK)
    
    Slides
  - 48
    
    SC-Q for ATF2 Final Doublet (revised)
    
    Speaker: Dr Andrei Seryi (SLAC)
    
    Slides
  - 49
    
    Closed Session : TB and SGC Joint Discussion , Preparation of Summary
  - 50
    
    Concluding remarks
    
    Speaker: Dr Andrzej Wolski (Cockcroft Institute and University of Liverpool)
    
    Slides
- 18:30
  
  Bancket