LHC-CC13, 6th LHC Crab Cavity Workshop

Europe/Zurich
30/7-018 - Kjell Johnsen Auditorium (CERN)

30/7-018 - Kjell Johnsen Auditorium

CERN

30-7-018
25
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Alick Macpherson (CERN) , Erk Jensen (CERN) , Frank Zimmermann (CERN) , Ofelia Capatina (CERN) , Rama Calaga (CERN)
Description
A two day crab cavity workshop (LHC-CC13) will be held at CERN, Geneva.  

The main objectives of this workshop are to discuss:

           1. Compact cavity RF test results and performance validation
           2. Cryomodule and RF system development for SM18, SPS tests & LHC
           3. Preparation for the beam tests in the SPS and future roadmap

An additional day on Dec 11, 2013 is reserved for collaboration discussions to develop common standards, specifications, and safety requirements.





Slides
Participants
  • Akira Yamamoto
  • Alessandro Ratti
  • Alexander Valishev
  • Alireza Nassiri
  • Barbara Dalena
  • Benoit Salvant
  • Binping Xiao
  • Claudia Parente
  • Daniel Wollmann
  • Danilo Banfi
  • Elena Shaposhnikova
  • Enzo Palmieri
  • Eric Montesinos
  • Eric Prebys
  • Erk Jensen
  • Federico Carra
  • Francesco Bertinelli
  • Frank Zimmermann
  • Fritz Caspers
  • Gianluigi Arduini
  • Graeme Burt
  • Ilan Ben-Zvi
  • Isabel Bejar Alonso
  • Javier Barranco
  • Jean Delayen
  • Jorg Wenninger
  • José Varela Campelo
  • Karl Schirm
  • Katsunobu Oide
  • Krzysztof Brodzinski
  • Leonel Ferreira
  • Luca Dassa
  • Lucio Rossi
  • Luigi Salvatore Esposito
  • Luis Alberty
  • Markus Zerlauth
  • María Navarro-Tapia
  • Mathieu Therasse
  • Nicolas Mounet
  • Norbert Kuder
  • Ofelia Capatina
  • Olivier Brunner
  • Peter McIntosh
  • Philippe Lebrun
  • Qiong Wu
  • Rama Calaga
  • Raphael Leuxe
  • Rogelio Tomas Garcia
  • Sergey Belomestnykh
  • Sergio Calatroni
  • Shrikant Pattalwar
  • Silvia Verdú-Andrés
  • Stéphane Fartoukh
  • Subashini De Silva
  • Tatiana Pieloni
  • Terry Grimm
  • Thierry Renaglia
  • Thomas Jones
  • Tobias Junginger
  • Tom Nicol
  • Valeri Lebedev
  • Yoshiyuki Morita
  • Zenghai Li
    • 8:30 AM
      Coffee 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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    • Welcome & Overview 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Convener: Dr Frank Zimmermann (CERN)
      • 1
        Highlight Talk
        Speaker: Steve Myers (CERN)
      • 2
        HL-LHC & Crab Cavities
        Speaker: Prof. Lucio Rossi (CERN)
        Slides
      • 3
        Workshop Objectives & Daresbury Meeting Highlights
        Speaker: Dr Erk Jensen (CERN)
        Slides
    • 10:20 AM
      Coffee Break 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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    • Crab Cavity Validation 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Convener: Enrico Chiaveri (CERN)
      • 4
        Cavity I, Test Results
        Speaker: Dr Graeme Burt (Lancaster University)
        Slides
      • 5
        Cavity II, Test Results
        Speaker: Subashini De Silva (Old Dominion University)
        Slides
      • 6
        Cavity III, Test Results
        Speaker: Binping Xiao (Brookhaven National Lab)
        Slides
      • 7
        Cavity HOMS and RF Calculations
        Speaker: Zenghai Li (SLAC)
        Slides
      • 8
        Discussion, Cavity Validation & Performance
    • 12:10 PM
      Lunch 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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    • Beam Dynamics 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Convener: Gianluigi Arduini (CERN)
      • 9
        Cavity Failures & Beam Losses
        Speaker: Dr Frank Zimmermann (CERN)
        Slides
      • 10
        Machine Protection Issues
        Speaker: Dr Markus Zerlauth (CERN)
        Slides
      • 11
        Cavity Control
        Speaker: Philippe Baudrenghien (CERN)
        Slides
      • 12
        Quench Dynamics & Radiation Issues
        Speaker: Luigi Salvatore Esposito (CERN)
        Slides
    • 3:20 PM
      Coffee Break 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Supported by EUCARD2 - XBEAM

    • Bare Cavities to Dressed Cavities & Fabrication 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Convener: Dr Alireza Nassiri (Argonne National Laboratory - DOE)
      • 13
        Introduction to Specifications
        Speaker: Ofelia Capatina (CERN)
        Slides
      • 14
        Dressed Cavity I Prototype Model
        Speaker: HyeKyoung Park (Thomas Jefferson National Accelerator Facility)
        Slides
      • 15
        Dressed Cavity II Prototype Model
        Speaker: Silvia Verdú Andrés (BNL)
        Slides
      • 16
        Dressed Cavity III Prototype Model
        Speaker: Thomas Jones (STFC)
        Slides
      • 17
        Fabrication Aspects, Bulk Niobium Cavities
        Speaker: Terry Grimm (Niowave Inc.)
      • 18
        Niobium on Copper for Crab Cavities
        Speaker: Sergio Calatroni (CERN)
        Slides
      • 19
        Discussion, Dressed Cavities
    • 8:45 AM
      Coffee 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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    • Theoretical Aspects 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Convener: Mr Valeri Lebedev (FNAL)
      • 20
        Impedance budget, HOM power & couplers
        Speakers: Benoit Salvant (CERN) , Nicolas Frank Mounet (CERN)
        Slides
      • 21
        The crab-kissing scheme: concept and motivation
        Speaker: Stephane Fartoukh (CERN)
        Slides
      • 22
        Weak-strong beam-beam simulation with crab-kissing
        Speaker: Alexander Valishev (Fermilab)
        Slides
      • 23
        Impact of a 200 MHz RF system
        Speakers: Simon Mathieu White (Brookhaven National Laboratory (US)) , Simon White (BNL)
        Slides
    • 10:20 AM
      Coffee Break 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Sponsored by EUCARD2-XBEAM

    • Cryomodules 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Convener: Peter Mcintosh (STFC)
      • 24
        Specifications Refresher
        Speaker: Ofelia Capatina (CERN)
        Slides
      • 25
        Cavity I Prototype Cryomodule
        Speaker: Luis ALBERTY (CERN)
        Slides
      • 26
        Cavity II Prototype Cryomodule
        Speaker: Shrikant Pattalwar (STFC Daresbury Laboratory, UK)
        Slides
      • 27
        Cryomodule Design and Fabrication at Fermilab
        Speaker: Thomas Nicol
        Slides
      • 28
        Thermo-Mechanical Aspects
        Speakers: Federico Carra, Rossana Bonomi (CERN)
        Slides
    • Lunch 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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    • Integration (SM18, SPS & LHC) 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Convener: Francesco Bertinelli (CERN)
      • 29
        FPC and Amplifier Status
        Speaker: Eric Montesinos (CERN)
        Slides
      • 30
        SM18 Vertical & Horizontal Tests
        Speaker: Mathieu Therasse (CERN)
        Slides
      • 31
        Cryostating in SM18 & Elsewhere
        Speaker: Vittorio Parma (CERN)
        Slides
      • 32
        Developments of teatment techniques for SRF cavities at KEK
        Speaker: yoshiyuki morita (kek)
        Slides
      • 33
        Cryogenics for SPS & LHC
        Speaker: Krzysztof Brodzinski (CERN)
        Slides
    • 3:40 PM
      Coffee Break 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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    • Schedule, Planning & Summary 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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      Convener: Paul Collier (CERN)
      • 34
        SPS Tests: Planning, Integration & Progress
        Speakers: Alick Macpherson (CERN) , Rama Calaga (CERN)
        Slides
      • 35
        LHC Construction Phase
        Speaker: Alessandro Ratti (Lawrence Berkeley National Lab. (US))
        Slides
      • 36
        Towards Quench Free Performance in SRF Cavities
        Speaker: Enzo Palmieri (INFN)
        Slides
      • 37
        Closing Remarks
        Speakers: Frederick Bordry (CERN) , Steve Myers (CERN)
    • Advisory Board (Closed Session) 30/6-019

      30/6-019

      CERN

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      Convener: Steve Myers (CERN)
    • 7:30 PM
      Dinner - Restaurant l'Insolite (Ornex)
    • 8:45 AM
      Coffee 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

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    • Collaboration Discussion I 30/7-010

      30/7-010

      CERN

      10
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      • 38
        Revisit Functional Specifications
        Speaker: Ofelia Capatina (CERN)
      • 39
        Safety
        Speakers: Claudia Parente (CERN) , Mrs Isabel Bejar Alonso (CERN)
      • 40
        Safety discussions
      • 41
        Cavity performance evaluation criteria
        Speaker: Alessandro Ratti (Lawrence Berkeley National Lab. (US))
        Slides
    • 10:30 AM
      Coffee Break 30/7-010

      30/7-010

      CERN

      10
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    • Collaboration Discussion II 30/7-010

      30/7-010

      CERN

      10
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      • 42
        Cryomodule/Cryogenics/RF system
        technical aspects, organisation among collaboration, data repository
    • 12:15 PM
      Lunch 30/7-018 - Kjell Johnsen Auditorium

      30/7-018 - Kjell Johnsen Auditorium

      CERN

      30-7-018
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    • Wrap Up: Possible satellite meetings 30/6-019

      30/6-019

      CERN

      5
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