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ILC Accelerator Design & Integration - 2nd DESY Face-to-Face Meeting

from to (Europe/Berlin)
at DESY
Hamburg
Description 
Review of the Proposal for the ILC Re-baseline for Technical Design Phase 2
Material
Hotel Information word file} pdf file} Paper pdf file} Synopsis of the Meeting pdf file} Webex Information word file} pdf file}
Support frank.lehner@desy.de
Go to day
  • Wednesday, December 2, 2009
    • 08:00 - 10:30 Introduction, Questions from Physics and Detector Groups, CFS 
      Project Managers: Goals of the meeting, Preparation for AAP Review
SB2009 Physics and Detector Group Report
CFS Team Presentation: Regional schemes, Drawings and Graphics (EDMS and 3D)
      Location: SemR 4a
      Material: WebEx connection info unknown type file}
      • 08:00 Welcome 20'
        Speaker: Helmut Dosch, DESY Director
      • 08:20 Introduction - Meeting Goals 30'
        Speaker: Project Managers
        Material: Slides powerpoint file} pdf file}
      • 08:50 Physics and Detector Group - Questions 10'
        Speaker: Dr. Karsten Buesser (DESY)
        Material: Slides pdf file}
      • 09:00 CFS 1h30'
        Speakers: CFS Team, Mr. Victor Kuchler (Fermilab), Dr. atsushi Enomoto (KEK), John Andrew Osborne (CERN)
        Material: Slides powerpoint file} pdf file}
    • 10:30 - 11:00 Coffee
    • 11:00 - 13:00 DR, e- and Availability 
      If there is a coupled bunch instability or etc, it cannot be ameliorated by going to larger bunch spacing.

What are the concerns about the apparent complexity of the proposed tunnel layout in the BDS/DR/IR region?

How much can one rely on the program evaluating the machine availability?
      Location: SemR 4a
      Material: WebEx connection info unknown type file}
      • 11:00 DR 50'
        Speakers: Dr. Susanna Guiducci (INFN), Prof. Junji Urakawa (KEK)
        Material: Slides pdf file}
      • 11:50 e- 10' 
        (By proxy or webex)
        Speaker: Axel Brachmann (SLAC)
      • 12:00 Availability 1h0' 
        Issues affecting ML single tunnel availability
        Speakers: Prof. Thomas Himel (SLAC), Mr. John Carwardine (Argonne)
        Material: Slides pdf file}
    • 13:00 - 14:00 Lunch break
    • 14:00 - 16:00 Central Region - e+ and BDS 
      Low energy operation - How much is the luminosity degraded at beam energies below 150 GeV and on the Z0? What are the expected operation modes?

Low intensity luminosity strategies - travelling focus; higher beamstrahlung
How practical is the traveling focus concept, and what studies give confidence in its use in the ILC?

Three beams in the same tunnel can make installation and maintenance more difficult, slower and more expensive. How is this visualized and described?
      Location: SemR 4a
      Material: WebEx connection info unknown type file}
      • 14:00 BDS 1h0'
        Speakers: Deepa Angal-Kalinin (STFC Daresbury), Dr. Andrei Seryi (SLAC)
      • 15:00 e+ 1h0'
        Speaker: Prof. Jim Clarke (STFC Daresbury Lab)
        Material: Slides powerpoint file} pdf file}
    • 16:00 - 16:20 Coffee break
    • 16:30 - 18:30 Cavity Gradient
      Location: SemR 4a
      Material: WebEx connection info unknown type file}
      • 16:30 Gradient R & D 1h0'
        Speakers: Dr. Camille Ginsburg (Fermilab), Dr. Rongli Geng (Jefferson Lab)
        Material: Slides powerpoint file} pdf file}
      • 17:30 Gradient Evaluation 1h0'
        Speaker: Prof. Akira Yamamoto (High Energy Accelerator Research Organization (KEK))
        Material: Slides powerpoint file} pdf filedown arrow
    • 20:00 - 21:00 Dinner
  • Thursday, December 3, 2009
    • 08:00 - 10:30 Linac - (KCS, DRFS), RTML
      Location: SemR 1
      Material: webEx connection info unknown type file}
      • 08:00 KCS 1h0' 
        (by webex)
        Speakers: Chris Adolphsen (SLAC), Dr. Christopher Nantista (SLAC)
      • 09:00 DRFS 1h0'
        Speakers: Dr. Shigeki Fukuda (KEK), Mr. Tetsuo Shidara (KEK)
      • 10:00 RTML 30'
        Speaker: Dr. Andrea Latina (CERN)
        Material: Slides pdf file}
    • 10:30 - 10:50 Coffee break
    • 11:00 - 13:00 Response to P and D Groups, Costing and Risk
      Location: SemR 1
      Material: webex connection info unknown type file}
      • 11:00 Response to P and D Groups 30'
        Speaker: Prof. Brian Foster (University of Oxford)
        Material: Slides powerpoint file} pdf file}
      • 11:30 Costing - no-cost version posted 1h0'
        Speaker: Peter Garbincius (FNAL)
        Material: Slides powerpoint file} pdf file}
      • 12:30 Risk 30'
        Speakers: Dr. Marc Ross (FNAL), Prof. Jim Clarke (STFC Daresbury Lab)
        Material: Slides pdf file}
    • 13:00 - 14:00 Lunch break
    • 14:00 - 16:00 Review of SB2009 Proposal; Wrap-up
      Location: SemR 1
      Material: webex connection info unknown type file}
    • 16:00 - 17:00 Final Coffee
    • 17:00 - 18:30 Wrap - up - as needed
      Material: Webex connection info unknown type file}