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1F-meeting (3-gokan, KEK)

1F-meeting

3-gokan, KEK
Description
Two days meeting on 5 and 8 July, 2013. Major subjects are the installation and commissioning the new IP chamber system and the very recent beam tuning status towards a publication.
fuze meeting info.
Preliminary agenda,6/20
  • Friday, 5 July
    • New IP Chamber
      Convener: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
      • 1
        Final configuration with the 3D mechanical measurements
        Speaker: Mr Sandry WALLON (LAL-CNRS)
        Slides
      • 2
        Calibration of the Cedrat / PI piezo-mover systems and new results on the investigation of the stability
        Speaker: Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR))
        Transparents
      • 3
        Installation and alignment of the IP chamber
        Speaker: Nobuhiro Terunuma (KEK)
        Slides
      • 4
        Discussion
        installation and alignment
    • 12:30
      Lunch
    • IPBPM and IP-feedback
      Convener: Dr Toshiaki Tauchi (KEK)
      • 5
        KNU IPBPM and reference cavity
        Speaker: Mr Siwon Jang (KNU)
        Slides
      • 6
        Recent results of IP feedback studies
        Speaker: Prof. Philip Burrows (Oxford University)
        Slides
      • 7
        IP position drift and feedback
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
    • 16:00
      coffee break
    • Discussion on the commissioning plan

      Planning and minimum requirements for the commissioning of the new IP setup, to enable operating the BSM to measure small spots.
      - IPBPMs in the new IP chamber , calibration and electronics
      - how to best match it to the continuing goal-1 effort

      Convener: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
  • Monday, 8 July
    • Very recent results (1)
      Convener: Dr Kiyoshi Kubo (KEK)
      • 8
        Summary of the first day
        Speaker: Dr Toshiaki Tauchi (KEK)
        Slides
      • 9
        Emittance at DR and EXT
        Speaker: Dr Shigeru KURODA (KEK)
        Slides
      • 10
        DR studies aimed at smaller emittance
        Speaker: Yves Renier (CERN)
        Slides
      • 11
        Wakefield effects
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 12
        Updates of the wakefield study
        Speaker: Jochem Snuverink (CERN)
        Slides
      • 13
        Simulation results of jitters at BPMs and IP
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 14
        Beam jitter experiment of exchanging power supplies
        Speaker: Juergen Pfingstner (CERN)
        Slides
      • 15
        Recent results in analysis of errors in fringe scans by Shintake Monitor (IPBSM)
        Speaker: Ms Jacqueline Yan (University of Tokyo)
        Slides
    • 12:55
      Lunch
    • Very recent results (2)
      Convener: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
      • 16
        IP beam size measurements
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
      • 17
        The first result at ATF2 for publication
        Speaker: Dr Glen White (SLAC)
        Slides
    • 15:50
      coffee break
    • Discussion on a major issue of IP beam size and the publication

      IP beam size
      -our understanding of what is preventing us from reducing the spot size below 65 nm
      -attempts to evaluate beam stability from IPBSM and BPMs
      Publication
      - contents and schedule for the first paper
      - planning publications in future

      Convener: Dr Toshiaki Tauchi (KEK)
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