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International Workshop on Future Linear Colliders

15–19 May 2023
America/Los_Angeles timezone

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Session

Accelerator: Conventional Facilities

17 May 2023, 13:30
53/4-4002 - Toluca (SLAC)

53/4-4002 - Toluca

SLAC

28

Conveners

Accelerator: Conventional Facilities

  • Nobuhiro Terunuma (KEK)
  • Tomoyuki Sanuki

Presentation materials

There are no materials yet.

  1. 72. Latest Plans for FCC Civil Engineering and Site Investigations
    Liam Bromiley (CERN)
    17/05/2023, 13:30
    Conventional Facilities
    Remote Parallel Session

    The Future Circular Collider (FCC) project is a major international effort aimed at designing and constructing the next-generation particle accelerator for high-energy physics research. As part of the FCC project, civil engineering feasibility studies are being conducted to assess the feasibility of building a large-scale collider, including tunnel excavation, site preparation, and...

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  2. 208. Site-specific Studies for the ILC in Tohoku
    Tomoyuki Sanuki
    17/05/2023, 13:45
    Oral
  3. 179. The Frascati Beam Test Facility
    Claudio Di Giulio
    17/05/2023, 14:00
    Conventional Facilities
    Remote Parallel Session

    From 2004 the Frascati Beam Test Facility (BTF) in the DAFNE
    accelerator complex provides to the external user up to 1E10 electron
    per bunch or up to 1E9 positron per bunch to develop their detector.
    After an upgrade program terminated in 2020 of the beam test facility
    a description of the status and available beam lines will be done.

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  4. 30. Cryogenic Design for C3 Main Linacs
    Martin Breidenbach (SLAC)
    17/05/2023, 14:15
    Conventional Facilities
    Oral

    C3 operates under Liquid Nitrogen (LN) at a temperature of ~80 K to improve the electrical conductivity of Cu by a factor of ~3, resulting in an accelerator structure shunt impedance of ~300MΩ/m. Since the accelerator structures are normal conducting, they dissipate ~2500 watts each. The structures are cooled by nucleate boiling, and the resulting cold saturated Nitrogen vapor is re-liquified,...

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  5. 55. Rasnik as alignment system for linac submodules
    Harry van der Graaf (Nikhef)
    17/05/2023, 14:30
    Conventional Facilities
    Remote Parallel Session

    For the ATLAS Muon Spectrometer, the alignment of the inner, middle and outer tracking detectors is crucial for the precise measurement of the muon momentum. This alignment is monitored by fixing a back-illuminated coded mask on the inner detector, a lens on the middle detector, and an image pixel sensor on the outer detector. An image of the mask is projected, by the lens, onto the image...

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  6. 169. Safety Measures Taken in High-Gradient Accelerating-Structure Test Facility at KEK
    Tetsuo ABE (KEK)
    17/05/2023, 14:45
    Conventional Facilities
    Oral

    In the X-band high-gradient test stand at KEK, Nextef, various normal-conducting high-gradient accelerating structures were high-power tested for, e.g., the CLIC prototype and SLAC distributed-coupling structures. However, April 3, 2019, significant fire occurred at Nextef, and all the high-gradient tests were terminated. It took three yours to recover the test facility focused on safety. We...

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