CCDTL technical meeting no. 2

Europe/Zurich
1/1-025 (CERN)

1/1-025

CERN

6
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Alexey Tribendis, Frank Gerigk (CERN)
Description
series construction of CCDTL for Linac4 under ISTC contracts 3888 and 3889
Minutes
    • 10:00 AM 12:30 PM
      Material delivery 354/1-001

      354/1-001

      CERN

      60
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      participants: F. Gerigk, D. Kryuchkov, M. Naumenko, C. Saint-Jal, S. Sgobba, A. Tribendis, D. Vavasov

      slides
    • 2:00 PM 4:30 PM
      CCDTL mechanics (drift tubes, stem fixation, construction issues) 6/2-008

      6/2-008

      CERN

      5
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      Participants: A. Bertarelli, J. Billen, P. Bourquin, Y. Cuvet, G. DeMichele, G. Favre, F. Gerigk, Y. Kryuchkov, M. Naumenko, S. Ramberger, J. Stovall, A. Tribendis, D. Vavasov

      slides
    • 4:30 PM 5:30 PM
      Discussion on vacuum issues 1h 1/1-025

      1/1-025

      CERN

      6
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      Test results of CERN vacuum test of ISTC prototype. Definition pumping port size.
      Slides
    • 9:00 AM 11:00 AM
      CCDTL alignment and support 6/2-004

      6/2-004

      CERN

      15
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      Participants: A. Bertarelli, J. Billen, P. Bourquin, Y. Cuvet, F. Gerigk, M. Jones, Y. Kryuchkov, M. Naumenko, R. Maccaferri, S. Ramberger, J. Stovall, A. Tambwe, A. Tribendis, D. Vavasov

      concluded that: we need 2 flat surfaces (50 x 50 mm) on each half tank with a laser tracker target holder socket (hole with diameter 10 mm and depth of 11-12 mm), these sockets will be on 2 small cylinders, which are welded onto the left side of the structure (looking downstream). Ideally there should be an angle of 90 degrees between and be located at 45 and 135 degrees. Since there must be a direct line of sight from the side of the structure for laser tracker we have to make sure that the support is not in the way and it is likely that we have compromise on the idea conditions for the targets.
    • 11:00 AM 12:00 PM
      Qualification of weldings and welders 1h 6/2-004

      6/2-004

      CERN

      15
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    • 4:00 PM 6:00 PM
      CCDTL simulations of coupling cell 6/2-008

      6/2-008

      CERN

      5
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      Participants: J. Billen, G. De Michele, F. Gerigk, Y. Kryuchkov, M. Naumenko, S. Ramberger, J. Stovall, A. Tribendis, P. Ugena, D. Vavasov

      slides
    • 10:00 AM 12:30 PM
      Summary session 6/2-004

      6/2-004

      CERN

      15
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      Participants: everyone

      • 10:00 AM
        Status of ISTC projects 3888 and 3889 30m
        Speaker: Alexey Tribendis (BINP)
        Slides
      • 10:30 AM
        Summary of 2nd CCDTL technical meeting 30m
        Speaker: Frank Gerigk (CERN)
        Slides
      • 11:00 AM
        Discussion of open issues 1h