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Technical Meeting on Vacuum for HL-LHC

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6/2-024 - BE Auditorium Meyrin (CERN)

6/2-024 - BE Auditorium Meyrin

CERN

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Roberto Kersevan (CERN), Vincent Baglin (CERN)
Description
Purpose:
The objective of this meeting is to define the requests and interfaces with the Vacuum Surfaces and Coatings Group (VSC) from the other groups for the Hi-Lumi project. The outcome of this meeting will help WP12 write a functional interface specification for all involved groups, and highlight any items on the critical path and/or potential show stoppers.

It is proposed to ask to each HL-LHC Work Package:
- A brief overview of their system
- A status of their system
- A description of issues related to vacuum with calendar, possibly including material milestones
Multi Countdown
Support
Participants
  • Agniezka Chmielinska
  • Alick Macpherson
  • Amalia Ballarino
  • Catherine Magnier
  • Cedric Garion
  • Cesar Blanch Gutierrez
  • Chiara Barcellini
  • Christian Boccard
  • Christina Yin Vallgren
  • Cristina Collazos
  • Delio Duarte Ramos
  • Drasko Draskovic
  • Ezio Todesco
  • Francesco Broggi
  • Francisco Sanchez Galan
  • FREDERIC GALLEAZZI
  • Frederic Savary
  • Giovanni Rumolo
  • Giulia Lanza
  • Giuseppe Bregliozzi
  • Gregory Pigny
  • Hannah Rana
  • Ilias Efthymiopoulos
  • Isabel Bejar Alonso
  • Jan Uythoven
  • Jose Antonio Ferreira Somoza
  • Luca Dassa
  • Lucio Rossi
  • Luigi Salvatore Esposito
  • Marco Morrone
  • Mark Gallilee
  • Massimo Giovannozzi
  • Mauro Taborelli
  • Nicolas Frank Mounet
  • Norbert Kuder
  • Paul Cruikshank
  • Paulo Gomes
  • Pedro Costa Pinto
  • Przemyslaw Juda
  • Riccardo De Maria
  • Riccardo Renzi
  • Roberto Cimino
  • Roberto Kersevan
  • Sergio Calatroni
  • Stefano Redaelli
  • Stephane Fartoukh
  • Sylvain Weisz
  • Tessa Chiara Basso
  • Thibaut Lefevre
  • Vincent Baglin
    • 08:30 → 08:50
      Introduction 20m
      Speaker: Prof. Lucio Rossi (CERN)
      Slides
    • 08:50 → 09:05
      Vacuum issues for the SPS and LHC crab cavity installations 15m
      Speaker: Alick Macpherson (CERN)
      Slides
    • 09:05 → 09:15
      Questions 10m
    • 09:30 → 09:40
      Questions 10m
    • 09:40 → 09:55
      LHC operational issues relevant for HL-LHC 15m
      Speaker: Giuseppe Bregliozzi (CERN)
      Slides
    • 09:55 → 10:05
      Questions 10m
    • 10:05 → 10:25
      Coffee Break 20m
    • 10:25 → 10:40
      Engineering Issues relavant to the Vacuum Systems 15m
      Speaker: Cedric Garion (CERN)
      Slides
    • 10:40 → 10:50
      Questions 10m
    • 10:50 → 11:00
      Critical issues and desiderata for the prototype phase for the beam screen in the HL-LHC magnets 11 10m
      Speaker: Dr Ezio Todesco (CERN)
      Slides
    • 11:00 → 11:10
      Questions 10m
    • 11:10 → 11:20
      Cold powering system for Hi-Luminosity triplets 10m
      Speaker: Amalia Ballarino (CERN)
      Slides
    • 11:20 → 11:30
      Questions 10m
    • 11:30 → 11:50
      Overview of the present HL-LHC layout as base for vacuum 20m
      Speaker: Dr Sylvain Weisz (CERN)
      Slides
    • 11:50 → 12:00
      Questions 10m
    • 12:00 → 12:15
      Collimator upgrades and implications for WP12 15m
      Speaker: Dr Stefano Redaelli (CERN)
      Slides
    • 12:15 → 12:25
      Questions 10m
    • 12:25 → 14:00
      Lunch break 1h 35m
    • 14:00 → 14:10
      Status of beamscreen for the triplets 10m
      Speaker: Roberto Kersevan (CERN)
      Slides
    • 14:10 → 14:20
      Questions 10m
    • 14:20 → 14:35
      E-cloud estimates in the HL-LHC triplets/D1 15m
      Speaker: Giovanni Rumolo (CERN)
      Slides
    • 14:35 → 14:45
      Questions 10m
    • 14:45 → 15:00
      Impedance considerations for the design of the triplet/D1 beamscreen 15m
      Speaker: Nicolas Frank Mounet (CERN)
      Slides
    • 15:00 → 15:10
      Questions 10m
    • 15:10 → 15:25
      Review of aperture margins for the HL-LHC new magnets 15m
      Speaker: Riccardo De Maria (CERN)
      Slides
    • 15:25 → 15:35
      Questions 10m
    • 15:35 → 15:50
      Dose to beam screen and dose from beam screen 15m
      Speaker: Luigi Salvatore Esposito (CERN)
      Slides
    • 15:50 → 16:00
      Questions 10m
    • 16:00 → 16:20
      Coffee Break 20m
    • 16:20 → 16:30
      11 T cryo-assembly integration studies 10m
      Speaker: Delio Duarte Ramos (CERN)
      Slides
    • 16:30 → 16:40
      Questions 10m
    • 16:40 → 16:55
      BPMs for the HL-LHC insertion regions 15m
      Speaker: Thibaut Lefevre (CERN)
      Slides
    • 16:55 → 17:05
      Questions 10m
    • 17:20 → 17:30
      Questions 10m
    • 17:30 → 17:50
      Wrap-up and Perspectives for Vacuum (WP12) 20m
      Speakers: Roberto Kersevan (CERN), Dr Vincent Baglin (CERN)
      Slides
    • 17:50 → 18:00
      Questions 10m
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