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17th ATF2 Project Meeting

→ Asia/Tokyo
1F-meeting at 3-gokan (KEK, Japan)

1F-meeting at 3-gokan

KEK, Japan
Description
Remote participation : Fuze box Meeting URL : http://fuze.me/23180827 Toll / Intl #: +1 (201) 479-4595 Meeting Number: 23180827
  • Wednesday, 12 February
    • 09:00 → 09:30
      Registration 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Convener: Mrs Hiromi Sasaki (KEK)
    • 09:30 → 10:00
      Introduction 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Convener: Dr Toshiaki Tauchi (KEK)
      • 09:30
        Greeting 10m
        Speaker: Nobuhiro Terunuma (KEK)
      • 09:40
        Meeting goal 20m
        Speaker: Dr Toshiaki Tauchi (KEK)
        Slides updated on 2/12
    • 10:00 → 11:00
      Updates since last summer shutdown 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Convener: Nobuhiro Terunuma (KEK)
      • 10:00
        LINAC and DR systems including the YAG screen 30m
        Speaker: Mr Takashi Naito (KEK)
        Slides
      • 10:30
        Alignment at the DR, EXT and FF beam lines 30m
        Speaker: Mr Sakae ARAKI (KEK)
        Slides
    • 11:00 → 11:10
      Cofffee break 10m 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
    • 11:10 → 12:30
      Instrumentation 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Convener: Dr Stewart Boogert (Royal Holloway, University of London)
      • 11:10
        IPBSM-1 : stability of the laser system 20m
        Speaker: Nobuhiro Terunuma (KEK)
        Slides
      • 11:30
        IPBSM-2 : Performances 20m
        Speaker: Ms Jacqueline Yan (University of Tokyo)
        Slides
      • 11:50
        IPBPM-1 : commissioning and resolution 20m
        Speaker: Mr Siwon Jang (KNU)
        Slides
      • 12:10
        IPBPM-2 : alignment and adjustment of IPBPMs in the IP chamber 20m
        Speaker: Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN)
        more information
        Slides
    • 12:30 → 14:00
      Lunch 1h 30m 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
    • 14:00 → 17:00
      Beam studies 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Convener: Dr Toshiyuki Okugi (KEK)
      • 14:00
        DR studies 20m
        Speaker: Juergen Pfingstner (CERN)
        Slides
      • 14:20
        Jitter studies 20m
        Speaker: Juergen Pfingstner (CERN)
        Slides
      • 14:40
        Halo measurements 20m
        Speaker: Ms Shan Liu (LAL)
        Slides
      • 15:00
        Coffee break 20m
      • 15:20
        Extraction line 20m
        Speakers: Dr Eduardo MARIN LACOMA (SLAC), Dr Glen White (SLAC)
        Slides
      • 15:40
        Final focus line 20m
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
  • Thursday, 13 February
    • 09:30 → 12:30
      The first goal 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan

      how to reach 37nm
      detailed procedure in next runs
      preparation for the ultra-low beta optics study, i.e. 25nm

      Conveners: Dr Glen White (SLAC), Dr Toshiyuki Okugi (KEK)
      • 09:30
        Discusson of next week operation schedule 30m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 10:00
        Discussion of the priority and schedule about ATF2 goal 1 study in this year 2h
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
    • 12:30 → 14:30
      Lunch 2h 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
    • 14:30 → 18:10
      17th TB/SGC Meeting 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Convener: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
      • 14:30
        Progress reports 1h 40m
        • ATF2 status 20m
          Speaker: Dr Toshiyuki Okugi (KEK)
          Slides
        • FONT 20m
          Speaker: Prof. Philip Burrows (Oxford University)
          Slides
        • LW-OTR 20m
          Speaker: Dr Robert Ainsworth (RHUL)
          Slides
        • Cavity Compton 20m
          Speakers: Dr Nicolas Delerue (LAL), Dr tsunehiko omori (KEK)
          Slides
        • GM feedback 20m
          Speakers: Dr Andrea Jeremie (LAPP), Dr Rogelio Tomas (CERN)
          Slides
      • 16:10
        Proposals 1h 30m
        • Halo collimation studies by IFIC and LAL 30m
          20min+10min(questions)
          Speaker: Dr Angeles Faus-Golfe (Instituto de Fisica Corpuscular (IFIC) CSIC-UV)
          Updated on 2nd April,2014
        • Two octupoles and QD0 for the ultra-low beta optics by CERN 30m
          20min+10min(questions)
          Speaker: Dr Eduardo Marin (SLAC)
          Slides
        • A new OTR/ODR beam size monitor station for future linear colliders at ATF2 beam line by KEK, CERN, and RHUL 30m
          20min+10min(questions)
          Speaker: Dr Thomas Aumeyr (RHUL)
          Slides
        • Wakefield Free Steering 30m
          20min+10min(questions)
          Speakers: Jochem Snuverink (CERN), Dr YOUNGIM KIM (University of Oxford)
          Slides
        • PoP experiment on beam loading for truly conventional positron source at ATF injector
          We are going to design the conventional positron source as a backup option. Heavy beam loading acceleration experiment is essential for confirmation of our conventional positron scheme. We will explain realistic plan for this experiment using ATF 80 MeV injector.
          Speaker: Prof. Junji Urakawa (KEK)
      • 17:40
        Summary 20m
        Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
        Slides
  • Friday, 14 February
    • 09:30 → 11:00
      Wakefield and emittance issues 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Convener: Dr Kiyoshi Kubo (KEK)
      • 09:30
        Simulation of the wakefield effect 20m
        Speaker: Dr Alexey Lyapin (John Adams Institute at Royal Holloway, University of London)
        Slides
      • 09:50
        Review of the emittance growth 20m
        Speaker: Dr Shigeru KURODA (KEK)
        Slides
      • 10:10
        Effect of longitudinal Wake 15m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 10:25
        Review of the wakefield studies 20m
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 10:45
        Discussion : study/mitigation plan 15m
    • 11:00 → 12:30
      Plan for future studies 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan

      (1) next 6 months
      (2) next 2 years

      Conveners: Nobuhiro Terunuma (KEK), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
      • 11:00
        PoP experiment on beam loading for truly conventional positron source at ATF injector 30m
        Proposal to the Technical Board, 20 minutes + 10 minutes questions
        Speaker: Prof. Junji Urakawa (KEK)
        Slides
      • 11:30
        2-bunch tuning studies 30m
        Speaker: Dr Glen White (SLAC)
        Slides
      • 12:00
        Discussion of projects and priorities 30m
        Slides
    • 12:30 → 14:00
      Lunch 1h 30m 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
    • 14:00 → 16:00
      The second goal 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Conveners: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL)), Prof. Philip Burrows (Oxford University)
      • 14:00
        IPBPM / IP chamber / movers 20m
        Speakers: Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN), Mr Siwon Jang (KNU)
        Slides
      • 14:20
        IP feedback - status of FONT and plan 20m
        Speaker: Prof. Philip Burrows (Oxford University)
        Slides
      • 14:40
        Discussion of collaboration 1h 20m
        Speakers: Prof. Eun-San Kim (Kyungpook National Univ.), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL)), Prof. Philip Burrows (Oxford University)
    • 16:00 → 16:30
      Summary 1F-meeting at 3-gokan

      1F-meeting at 3-gokan

      KEK, Japan
      Convener: Dr Toshiaki Tauchi (KEK)
      • 16:00
        Summary 30m
        Speaker: Dr Glen White (SLAC)
        Slides
    • 17:30 → 19:30
      Banquet 2h Japanese Restaurant (Tsukuba)

      Japanese Restaurant

      Tsukuba
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