Focus on:  Hide Contributions
Back to Conference View
Login

CARE-HHH working meeting - LHC beam-beam effects and beam-beam compensation

→ Europe/Zurich
6/2-004 (CERN)

6/2-004

CERN

40
Show room on map
Frank Zimmermann, Guido Sterbini, Jean-Pierre Koutchouk, Rama Calaga
Description
The goals of this 1-day CARE-HHH working meeting on "LHC Beam-Beam Compensation & Beam-Beam Effects for the LHC Upgrade" are to develop an implementation plan for wire compensation at the LHC, and to study beam-beam effects in the LHC luminosity upgrade perspective, including the large Piwinski angle regime, the impact of a few encounters at reduced distance, and options for a crab-waist scheme in the LHC.
Participants
  • Amalia Ballarino
  • Emanuele Laface
  • Frank Zimmermann
  • Guido Sterbini
  • Jean-Pierre Koutchouk
  • Karel Cornelis
  • Massimo Giovannozzi
  • Oliver Bruning
  • Rama Calaga
  • Stephen Peggs
  • Tatiana Pieloni
  • Walter Scandale
  • Wolfram Fischer
  • Yipeng Sun
Support
    • 08:30 → 10:15
      Session 1

      WIRE COMPENSATION

      Convener: Frank Zimmermann (CERN)
      • 08:30
        Overview of wire Compensation for the LHC 30m
        Speaker: Jean-Pierre Koutchouk
        Slides
      • 09:00
        Possible HTS wire implementation 30m
        Speaker: Amalia Ballarino
        Slides
      • 09:30
        Possible RF wire implementation 30m
        Speaker: Ulrich Dorda
        Slides
      • 10:00
        Discussions 15m
    • 10:15 → 10:35
      Coffee break 20m
    • 10:35 → 11:50
      Session 2

      SIMULATIONS & CONCEPTS FOR UPGRADE SCENARIOS

      Convener: Jean-Pierre Koutchouk (CERN)
      • 10:35
        A simplified 2D model for tracking the BB effect in the D0 scheme 30m
        Speaker: Guido Sterbini
        Slides
      • 11:05
        A crab-waist scheme for the LHC 30m
        Speaker: Kazuhito Ohmi
        Slides
      • 11:35
        Discussions 15m
    • 11:50 → 14:00
      Lunch 2h 10m
    • 14:00 → 15:55
      Session 3

      EXPERIMENTS ON BEAM-BEAM EFFECT

      Convener: Guido Sterbini (CERN)
      • 14:00
        Large Piwinski angle studies 20m
        Speaker: Kazuhito Ohmi
        Slides
      • 14:20
        SPS experience with reduced distance encounters 20m
        Speaker: Karel Cornelis
        Slides
      • 14:40
        An overview of RHIC beam-beam experiments 20m
        Speaker: Wolfram Fischer
        Slides
      • 15:00
        Tevatron experience with reduced distance encounters 20m
        Speaker: Alexander Valishev
        Slides
      • 15:20
        BB studies in the LARP framework 20m
        Speaker: Tanaji Sen
        Slides
      • 15:40
        Conclusions and recommendations 15m
Powered by Indico v3.3.3-pre