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
Participants
  • Ali Nassiri
  • Amos Dexter
  • Andrei Seryi
  • Christoph Montag
  • Derun Li
  • Fabio Marcellini
  • Frank Zimmermann
  • Graeme Burt
  • Haipeng Wang
  • Hasan Padamsee
  • Ilan Ben-Zvi
  • Joachim Tuckmantel
  • John Byrd
  • John Cary
  • Karl Hubert Mess
  • Katsunobu Oide
  • Kazuhito Ohmi
  • Kenji Hosayama
  • Larry Turlington
  • Liling Xiao
  • Mike Cole
  • Nikolay Solyak
  • Peter Kneisel
  • Peter Limon
  • Peter McIntosh
  • Ralph Assmann
  • Rama Calaga
  • Robert Palmer
  • Robert Rimmer
  • Rogelio Tomas
  • Stefan Simrock
  • Stephen Peggs
  • Thomas Markiewicz
  • Walter Scandale
  • Wolfram Fischer
  • Yoshiyuki Morita
  • Zenghai Li
Support
  • Monday, 25 February
    • 08:30 10:00
      Session I: Introduction & Overview Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 08:30 08:50
      Welcome & Program Overview 20m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Ilan Ben-Zvi (Brookhaven National Laboratory)
      Slides
    • 08:50 09:10
      Crab Cavity: History & Motivation 20m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Robert Palmer (Brookhaven National Lab)
      Slides
    • 09:10 09:45
      LHC Crab Scheme 35m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Rama Calaga (Brookhaven National Lab)
      Slides
    • 09:45 10:00
      SBIR: Phase I for 800 MHz Prototype 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Mike Cole (Advanced Energy Systems)
      Slides
    • 10:00 10:15
      Coffee Break 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 10:15 10:40
      LHC Optics: X-Angle ~ 0.5 mrad 25m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Rogelio Tomas (CERN)
      Slides
    • 10:15 12:30
      Session II: Optics & LHC Integration Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Convener: Katsunobu Oide (KEK)
    • 10:40 11:05
      Aperture & Collimation Challenges 25m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr Ralph Assmann (CERN)
      Paper
      Slides
    • 11:05 11:35
      RF Systems for Crab Cavities 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr Yoshiyuki Morita (KEK)
      Slides
    • 11:35 12:00
      LHC RF & Integration 25m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Joachim Tuckmantel (CERN)
      Slides
    • 12:00 12:30
      Discussion: LHC Integration & Testing 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 12:30 14:00
      Lunch Break 1h 30m Brookhaven Cafeteria, Berkner Hall

      Brookhaven Cafeteria, Berkner Hall

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 14:00 15:30
      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)
    • 14:00 14:30
      The First Experience of Crab Crossing at KEKB 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Katsunobu Oide (KEK)
      Slides
    • 14:30 15:00
      Synchro-Betatron Resonances & Noise Effects 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Kazuhito Ohmi (KEK)
    • 15:00 15:30
      Discussion: Crab Cavity Noise 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 15:30 15:45
      Coffee Break 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 15:45 16:15
      CC Fabrication Challenges 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Kenji Hosayama (KEK)
      Slides
    • 15:45 18:00
      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.

    • 16:15 16:30
      ANL Prototype CC Fabrication 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Larry Turlington (Jefferson Lab)
      Slides
    • 16:30 17:00
      CC Processing Challenges & Higher Gradients 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Peter Kneisel (Jefferson Lab)
      Slides
    • 17:00 17:30
      Elliptical (TM110) Vs. Loaded Structures 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Haipeng Wang (Jefferson Lab)
      Slides
    • 17:30 18:00
      Discussion: Design Challenges & Fabrication 30m 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
    • 08:30 08:45
      ILC CC: Overview and Requirements 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Andrei Seryi (SLAC)
      Slides
    • 08:30 10:00
      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
    • 08:45 09:00
      ILC CC: Design & Test Results 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Peter McIntosh (Daresbury Lab)
      Slides
    • 09:00 09:30
      Deflecting cavities for light sources 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr Alireza Nassiri (Argonne National Laboratory - DOE)
      Slides
    • 09:30 10:00
      RF Deflectors at CTF3 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr fabio marcellini (infn-lnf)
      Slides
    • 10:00 10:15
      Coffee Break 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 10:15 12:30
      Session II: Impedance Issues Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Convener: Robert Rimmer (Jefferson Lab)
    • 10:15 10:45
      e-Ion Collider & Crab Cavity Feasibility 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Christoph Montag (BNL)
      Slides
    • 10:45 11:15
      Wakefields & Design Considerations 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Zenghai Li (SLAC)
      Slides
    • 11:15 11:45
      Impedance measurements with ILC prototype 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Graeme Burt (Cockcroft Institute)
      Slides
    • 11:45 12:30
      Discussion: Impedance Requirements 45m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 12:30 14:00
      Lunch Break 1h 30m Brookhaven Cafeteria, Berkner Hall

      Brookhaven Cafeteria, Berkner Hall

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 14:00 14:30
      CC Couplers & LOM-HOM Damping 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Derun Li (LBNL)
      Paper
      Slides
    • 14:00 15:30
      Session III: RF Control Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 14:30 15:00
      Low level RF for Crab Cavities 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Amos Dexter (Lancaster University)
    • 15:00 15:30
      Amplitude & Phase Stability 30m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      Speaker: Dr Stefan Simrock (DESY)
      Slides
      supporting material
      video noise 1
    • 15:30 15:45
      Coffee Break 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 15:45 18:00
      Session IV: Discussion & Work Packages Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 15:45 16:30
      Short Contributions (JLAB, ANL, LBNL & Others) 45m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
      • FNAL Cavity Design 10m
        Speaker: Nikolay Solyak (FNAL)
        Slides
      • Possible Cornell Contribution 10m
        Speaker: Hasan Padamsee (Cornell)
        Slides
      • Synchronization Activities at LBNL 10m
        Speaker: John Byrd (LBNL)
        Slides
      • Noise Effects, Upgrade Scenarios & Global Effort 10m
        Speaker: Dr Frank Zimmermann (AB/ABP)
        Slides
      • ANL Contribution 10m
        Speaker: Dr Alireza Nassiri (Argonne National Laboratory - DOE)
        Slides
      • Lower Freq. Cavities 10m
        Speaker: Leo Bellantoni (FNAL)
        Slides
    • 16:30 16:45
      Discussion: Crab Scheme (Local Vs. Global, Phased Upgrades, Integration etc..) 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 16:45 17:00
      Discussion: Cavities (Conventional Vs. Exotic, Couplers, HOM Damping, Cryostat, Amplifiers etc..) 15m Brookhaven Center: South Room

      Brookhaven Center: South Room

      Brookhaven National Laboratory **

      Upton, NY 11973 USA
    • 17:00 17:45
      Crab Cavity Work Packages & Summary 45m 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)
    • 17:45 18:00
      Closing Remarks 15m 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)