LHC-CC08

Europe/Zurich
Brookhaven Center: South Room (Brookhaven National Laboratory **)

Brookhaven Center: South Room

Brookhaven National Laboratory **

Upton, NY 11973 USA
Description
Joint BNL/US-LARP/CARE-HHH MINI-WORKSHOP ON CRAB CAVITIES FOR THE LHC A two day mini-workshop will be held at Brookhaven National Laboratory, Upton NY during Feb 25-26, 2008. Participation is by invitation only*. The goal of this workshop is to define a road map for a prototype crab cavity for the LHC and discuss the associated R&D and beam dynamics issues. The workshop is organized by joint collaboration of BNL, US-LARP and CARE-HHH. We expect the crab cavity endeavor to be carried out by an international collaboration.
LHC-CC08 Summary Report
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Participants
  • Monday 25 February
    • Session I: Introduction & Overview Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 1
      Welcome & Program Overview Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Ilan Ben-Zvi (Brookhaven National Laboratory)
      Slides
    • 2
      Crab Cavity: History & Motivation Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Robert Palmer (Brookhaven National Lab)
      Slides
    • 3
      LHC Crab Scheme Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Rama Calaga (Brookhaven National Lab)
      Slides
    • 4
      SBIR: Phase I for 800 MHz Prototype Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Mike Cole (Advanced Energy Systems)
      Slides
    • 10:00
      Coffee Break Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 5
      LHC Optics: X-Angle ~ 0.5 mrad Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Rogelio Tomas (CERN)
      Slides
    • Session II: Optics & LHC Integration Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Convener: Katsunobu Oide (KEK)
    • 6
      Aperture & Collimation Challenges Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr Ralph Assmann (CERN)
      Paper
      Slides
    • 7
      RF Systems for Crab Cavities Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr Yoshiyuki Morita (KEK)
      Slides
    • 8
      LHC RF & Integration Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Joachim Tuckmantel (CERN)
      Slides
    • 9
      Discussion: LHC Integration & Testing Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 12:30
      Lunch Break Brookhaven Cafeteria, Berkner Hall

      Brookhaven Cafeteria, Berkner Hall

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • Session III: Crab Cavity Noise Effects Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Convener: Andrei Seryi (SLAC)
    • 10
      The First Experience of Crab Crossing at KEKB Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Katsunobu Oide (KEK)
      Slides
    • 11
      Synchro-Betatron Resonances & Noise Effects Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Kazuhito Ohmi (KEK)
    • 12
      Discussion: Crab Cavity Noise Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 15:30
      Coffee Break Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 13
      CC Fabrication Challenges Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Kenji Hosayama (KEK)
      Slides
    • Session IV: Design, Fabrication & Processing Challenges Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA

      AFTER THE SESSION: NO HOST DINNER - FOR DETAILS SEE LINK ON HOME PAGE. PAYMENT IN CASH, $30.

    • 14
      ANL Prototype CC Fabrication Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Larry Turlington (Jefferson Lab)
      Slides
    • 15
      CC Processing Challenges & Higher Gradients Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Peter Kneisel (Jefferson Lab)
      Slides
    • 16
      Elliptical (TM110) Vs. Loaded Structures Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Haipeng Wang (Jefferson Lab)
      Slides
    • 17
      Discussion: Design Challenges & Fabrication Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Haipeng Wang Wang (Thomas Jefferson Lab)
  • Tuesday 26 February
    • 18
      ILC CC: Overview and Requirements Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Andrei Seryi (SLAC)
      Slides
    • Session I: Other Crab Cavity R&D in the World Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 19
      ILC CC: Design & Test Results Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Peter McIntosh (Daresbury Lab)
      Slides
    • 20
      Deflecting cavities for light sources Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr Alireza Nassiri (Argonne National Laboratory - DOE)
      Slides
    • 21
      RF Deflectors at CTF3 Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr fabio marcellini (infn-lnf)
      Slides
    • 10:00
      Coffee Break Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • Session II: Impedance Issues Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Convener: Robert Rimmer (Jefferson Lab)
    • 22
      e-Ion Collider & Crab Cavity Feasibility Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Christoph Montag (BNL)
      Slides
    • 23
      Wakefields & Design Considerations Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Zenghai Li (SLAC)
      Slides
    • 24
      Impedance measurements with ILC prototype Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Graeme Burt (Cockcroft Institute)
      Slides
    • 25
      Discussion: Impedance Requirements Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 12:30
      Lunch Break Brookhaven Cafeteria, Berkner Hall

      Brookhaven Cafeteria, Berkner Hall

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 26
      CC Couplers & LOM-HOM Damping Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Derun Li (LBNL)
      Paper
      Slides
    • Session III: RF Control Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 27
      Low level RF for Crab Cavities Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Amos Dexter (Lancaster University)
    • 28
      Amplitude & Phase Stability Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr Stefan Simrock (DESY)
      Slides
      supporting material
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    • 15:30
      Coffee Break Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • Session IV: Discussion & Work Packages Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 29
      Short Contributions (JLAB, ANL, LBNL & Others) Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      • a) FNAL Cavity Design
        Speaker: Nikolay Solyak (FNAL)
        Slides
      • b) Possible Cornell Contribution
        Speaker: Hasan Padamsee (Cornell)
        Slides
      • c) Synchronization Activities at LBNL
        Speaker: John Byrd (LBNL)
        Slides
      • d) Noise Effects, Upgrade Scenarios & Global Effort
        Speaker: Dr Frank Zimmermann (AB/ABP)
        Slides
      • e) ANL Contribution
        Speaker: Dr Alireza Nassiri (Argonne National Laboratory - DOE)
        Slides
      • f) Lower Freq. Cavities
        Speaker: Leo Bellantoni (FNAL)
        Slides
    • 30
      Discussion: Crab Scheme (Local Vs. Global, Phased Upgrades, Integration etc..) Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 31
      Discussion: Cavities (Conventional Vs. Exotic, Couplers, HOM Damping, Cryostat, Amplifiers etc..) Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 32
      Crab Cavity Work Packages & Summary Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speakers: Dr Frank Zimmermann (AB/ABP), Rama Calaga (Brookhaven National Lab)
    • 33
      Closing Remarks Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speakers: Dr Frank Zimmermann (AB/ABP), Rama Calaga (Brookhaven National Lab)