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18th ATF2 Project Meeting

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LAPP

LAPP

Annecy, France
Description
Remote participation : Fuze box Meeting URL : http://fuze.me/23180827 Toll / Intl #: +1 (201) 479-4595 Meeting Number: 23180827 Major subjects : (1)common understanding of beam tuning for 37nm beam size, (2) finding mitigation of the wake field effects, (3) commissioning status and plan for the second goal and the ultra-beta optics, and (4) schedule/planning in J-FY2015. Also, critical reviews of individual R&Ds are expected at the TB/SGC meeting. Meeting page: https://indico.in2p3.fr/event/11092/
  • Tuesday, 24 February
    • Registration
      slides
    • DR/EXT alignment, hardware updates and instrumentations
      Convener: Dr Shigeru KURODA (KEK)
    • 10:45
      Coffee break

      Grande Galerie

    • DR/EXT alignment, hardware updates and instrumentations
      Convener: Dr Shigeru KURODA (KEK)
      • 4
        Discussion
        Slides
    • 12:30
      Lunch

      Université de Savoie cafeteria

    • Status of beam tuning for 37nm beam (Goal-1)
      Conveners: Dr Glen White (SLAC), Dr Toshiyuki Okugi (KEK)
      • 5
        ATF Cooling Water Temperature
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
      • 6
        Beam jitter analysis
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 7
        ATF2 Ground Motion Study
        Speaker: Marcin Patecki (Warsaw University of Technology (PL))
        Slides
      • 8
        Discussion for ATF2 magnet support
        Speakers: Dr Andrea Jeremie (LAPP), Mr Sakae ARAKI (KEK)
        Slides
    • 15:45
      Coffee break

      Grande Galerie

    • Status of beam tuning for 37nm beam (Goal-1)
      Conveners: Dr Glen White (SLAC), Dr Toshiyuki Okugi (KEK)
      • 9
        IP-BSM - Two bunch operation
        Speaker: Mr Yuya Kano (University of Tokyo)
        Slides
      • 10
        C-band BPM update for 2 bunch operation
        Speaker: Dr Alexey Lyapin (John Adams Institute at Royal Holloway, University of London)
        Slides
      • 11
        Beam Tuning Simulation (10x1 and 10x0.25 optics)
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
      • 12
        Discussion of priority and schedule for Goal 1 study
        Slides
  • Wednesday, 25 February
    • Brainstorming for the nominal beam intensity operation
      Conveners: Dr Glen White (SLAC), Dr Kiyoshi Kubo (KEK), Dr Toshiyuki Okugi (KEK)
      • 13
        Review and updated studies on Wakefield
        Speakers: Dr Alexey Lyapin (John Adams Institute at Royal Holloway, University of London), Jochem Snuverink (RHUL)
        Slides
      • 14
        Brief Review of past wakefield studies
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 15
        Simulation of IP beam size with orbit jitter + wakefield
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
    • 10:30
      Coffe break

      Grande Galerie

    • Brainstorming for the nominal beam intensity operation
      Conveners: Dr Glen White (SLAC), Dr Kiyoshi Kubo (KEK), Dr Toshiyuki Okugi (KEK)
      • 16
        Wake Free Steering
        Speaker: Dr Andrea Latina (CERN)
        Slides
      • 17
        EXT/FF Orbit analysis (intensity dependence)
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 18
        Bunch tilt monitor using IPBPM?
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 19
        Discussion -plans in this year, ,,,-
        Slides
    • 12:30
      Lunch

      Université de Savoie cafeteria

    • 18th TB/SGC Meeting
      Conveners: Dr Glen White (SLAC), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
      • 20
        ATF2 Operational Status
        Speaker: Nobuhiro Terunuma (KEK)
        Slides
      • 21
        Progress towards 37nm and beyond to 20nm @ low-charge
        Speaker: Dr Toshiyuki Okugi (KEK)
        Slides
      • 22
        Orbit Stabilization
        Speaker: Dr Andrea Latina (CERN)
        Slides
      • 23
        Bunch-bunch feedback and IP beam stabilization
        Speakers: Dr Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford), Prof. Philip Burrows (Oxford University)
        Slides
    • 15:45
      Coffe break

      Grande Galerie

    • 18th TB/SGC Meeting
      Conveners: Dr Glen White (SLAC), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))
      • 24
        High charge operation (status towards Goal 3)
        Speaker: Dr Kiyoshi Kubo (KEK)
        Slides
      • 25
        Background characterization and reduction
        Speakers: Mrs Nuria Fuster (IFIC), Nuria Fuster Martinez, Ms Shan Liu (LAL)
        Slides
      • 26
        Diagnostics development
        Speaker: Dr Pavel Karataev (Royal Holloway, University of London)
        Slides
    • Social dinner at La Coupole
      Directions
      more information
  • Thursday, 26 February
    • 2nd goal, ultra low beta optics and future plan: 2nd goal:IP nanometer stabilization
      Conveners: Prof. Philip Burrows (Oxford University), Dr Rogelio Tomas (CERN), Dr Toshiaki Tauchi (KEK)
      • 27
        Status and plan of the KNU electronics
        Speaker: Mr Siwon Jang (KNU)
        Slides
      • 28
        Alignment survey of previous IPBPMs
        Speaker: Mr Sandry WALLON (LAL-CNRS)
      • 29
        IPBPMS as the IP jitter monitor
        Speaker: Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN)
        Transparents
      • 30
        Issues for the nanometer resolution
        Speakers: Dr Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford), Mr Neven Blaskovic Kraljevic (Oxford University), Mr Siwon Jang (KNU)
        Blaskovic+Christian_slides
        Slides
      • 31
        Plan in next fiscal year, especially April to June 2015
        Speakers: Mr Neven Blaskovic Kraljevic (Oxford University), Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN), Mr Siwon Jang (KNU)
        Slides
    • 10:30
      Coffee break

      Grande Galerie

    • 2nd goal, ultra low beta optics and future plan: Ultra low beta optics and future plan
      Conveners: Prof. Philip Burrows (Oxford University), Dr Rogelio Tomas (CERN), Dr Toshiaki Tauchi (KEK)
      • 32
        CLIC plans to increase L* and possible studies in ATF2
        Speaker: Mr Fabien Plassard (IPSA - Polytechnic Institute of Advanced Sciences, Paris (FR))
        Slides
      • 33
        Status and future plan of the ultra-low beta optics study
        Speaker: Marcin Patecki (Warsaw University of Technology (PL))
        Slides
      • 34
        Status of octupole construction and a possible schedule
        Speaker: Michele Modena
        Slides
      • 35
        Alignment and location of the octupule
        Speaker: Helene Mainaud Durand
        Slides
      • 36
        Plans for active feedforward based on ground motion
        Speaker: Douglas Robert Bett (CERN)
        Slides
      • 37
        Comments from ATF
        Speakers: Nobuhiro Terunuma (KEK), Mr Sakae ARAKI (KEK)
    • 12:30
      Lunch

      Université de Savoie cafeteria

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