Go to the Indico Home Page Oldest event Older event Up to category Newer event Newest event Printable version
 
Focus on:  Hide Contributions
  • Compact style
  • Indico style
  • Indico style - inline minutes
  • Indico style - numbered
  • Indico style - numbered + minutes
  • Indico Weeks View
    • Switch to the management area of this event
    Login

    Design, construction and experimental program for CLIC damping wiggler

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

    30/7-018 - Kjell Johnsen Auditorium

    CERN

    190
    Show room on map
    Stephan Russenschuck (CERN)
    Description
    In the Compact Linear Collider (CLIC) the normalized horizontal and vertical emittances of the e+ and e- beams must be reduced to 500 nm and 5 nm before the beams enter the 3 TeV linear accelerator. An effective way to accomplish ultra-low emittances are damping rings operating at 2.86 GeV. Damping rings are storage rings, each will be equipped with 52 strong wiggler magnets. In first approximation damping wigglers are more effective the shorter the period length and the stronger the magnetic field is. The goal of the meeting is to decide on the main parameters. Further, a tentative experimental program for the first Nb-Ti full-scale prototype, which will be tested at the synchrotron light source ANKA at KIT, Karlsruhe, Germany, has to be formulated. The goal of the full-scale prototype is to prove the feasibility of such devices.
      • 08:30 → 11:00
        Wiggler parameters, delivery schedule, and costs
        Convener: Stephan Russenschuck (CERN)
        • 08:30
          Welcome and introduction 10m
          Speaker: Stephan Russenschuck (CERN AT-MEL-EM)
          Slides
        • 08:40
          Overview of CLIC damping rings, design challenges, and main parameters of CLIC damping wigglers 30m
          Speaker: Yannis Papahilippou (CERN)
          Slides
        • 09:10
          Requirements for the operation of the CLIC damping wiggler at ANKA 10m
          Speaker: Axel Bernhard (KIT)
          Slides
        • 09:20
          Superconducting wigglers fabricated in Budker INP 20m
          Speaker: Konstantin Zolotarev (BINP)
          Slides
        • 09:40
          BNG industrial experience on undulators 20m
          Speaker: Cristian Boffo (Babcock Noell)
          Slides
        • 10:00
          Production schedule and cost estimate of BINP full-scale prototype wiggler cryo-magnet 20m
          Speaker: Alexey Bragin (BINP)
          Slides
        • 10:20
          Discussion and Coffee 40m
          Goal: Parameters, schedule, legal setting, and costs are set
      • 11:00 → 15:45
        Experimental program

        Set a tentative experimental program

        Convener: Axel Bernhard (KIT)
        • 11:00
          Technological challenges - An overview 30m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Speaker: Daniel Schoerling (CERN)
          Slides
        • 11:30
          CLIC damping ring vacuum requirements and coating 30m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Speaker: Giovanna Vandoni (CERN)
          Slides
        • 12:00
          Lunch 1h 25m Restaurant 1 (CERN)

          Restaurant 1

          CERN

          Restaurant 1: Table reserved

        • 13:25
          Vacuum requirements at ANKA 15m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Speaker: Erhard Huttel (KIT)
          Slides
        • 13:40
          Instrumentation for R+D - COLDDIAG 20m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Speaker: Sara Casalbuoni (KIT)
          Slides
        • 14:00
          Power supply 10m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Speaker: Daniel Siemaszko (CERN)
          Slides
        • 14:10
          Quench detection 15m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Speaker: Reiner Denz (CERN)
          Slides
        • 14:25
          Magnet protection 15m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Speaker: Knud Dahlerup-Petersen (CERN)
        • 14:40
          Magnetic measurements of Nb-Ti prototype wiggler 20m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Speaker: Marco Buzio (CERN)
          Slides
        • 15:00
          Discussion and Coffee 45m 30/7-018 - Kjell Johnsen Auditorium

          30/7-018 - Kjell Johnsen Auditorium

          CERN

          190
          Show room on map
          Goal: Defined experimental program
      • 15:45 → 17:30
        Cooling Concept for Nb-Ti prototype wiggler
        • 15:45
          Cryostat design for CLIC damping wiggler prototype in ANKA 15m
          Speaker: Konstantin Zolotarev (Budker INP)
          Slides
        • 16:00
          Conceptual cooling design, and cryogenic system requirements (electricity, water, and size) 30m
          Speaker: Antonio Perin (CERN)
          Slides
        • 16:30
          Location of cryoplant at ANKA, supply of electricity and water, and safety regulations in Germany 30m
          Speaker: Erhard Huttel (KIT)
        • 17:00
          Discussion 30m
          Goal: Conceptual cooling concept