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International Review of the HL-LHC Collimation System

from Monday, February 11, 2019 (8:15 AM) to Tuesday, February 12, 2019 (5:30 PM)
CERN (30/7-018)

        : Sessions
    /     : Talks
        : Breaks
Feb 11, 2019
Feb 12, 2019
AM
8:15 AM
Executive Session (closed session AM) (until 8:45 AM) (30/6-019)
8:45 AM
Introductory Session (until 9:30 AM) (30/7-018 - Kjell Johnsen Auditorium)
8:45 AM Welcome, introduction and mandate - Oliver Bruning (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
9:00 AM Collimation upgrade plans - Stefano Redaelli (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
9:30 AM
Session 1: Review of the operational experience in Run I and Run II (until 11:00 AM) (30/7-018 - Kjell Johnsen Auditorium)
9:30 AM Overview of present collimation performance (20+10) - Roderik Bruce (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
10:00 AM Beam losses, lifetime and operational experience at 6.5 TeV (20+10) - Belen Maria Salvachua Ferrando (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
10:30 AM Performance of new designs deployed in Run II and plans for Run III (20+10) - Alessio Mereghetti (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
11:00 AM --- Group picture and Coffee break ---
11:30 AM
Session 2: Upgrade plans - performance and needs (until 1:00 PM) (30/7-018 - Kjell Johnsen Auditorium)
11:30 AM Cleaning upgrades in the dispersion suppressors (20+10) - Anton Lechner (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
12:00 PM Quench performance and assumptions: simulations and beam tests (20+10) - Eleftherios Skordis (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
12:30 PM Quench performance and assumptions: magnets and cryogenics (20+10) - Luca Bottura (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
8:30 AM
Session 3: Specific design aspects and production status (until 10:30 AM) (30/7-018 - Kjell Johnsen Auditorium)
8:30 AM Status of LS2 production and prospect for LS3 (20+10) - Inigo Lamas Garcia (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
9:00 AM Performance of new HL collimator designs (20+10) - Alessandro Bertarelli (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
9:30 AM New materials: status (20+10) - Federico Carra (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
10:00 AM Review of vacuum performance (20+10) - Giuseppe Bregliozzi (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
10:30 AM --- Coffee break ---
11:00 AM
Session 3: Specific design aspects and production status (until 12:00 PM) (30/7-018 - Kjell Johnsen Auditorium)
11:00 AM Collimator controls upgrade plans (20+10) - Alessandro Masi (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
11:30 AM Crystal collimation for lead ion beams (20+10) - Daniele Mirarchi (University of Manchester (GB))   (30/7-018 - Kjell Johnsen Auditorium)
PM
1:00 PM --- Lunch break ---
2:00 PM
Session 2: Upgrade plans - performance and needs (until 4:00 PM) (30/7-018 - Kjell Johnsen Auditorium)
2:00 PM Operational experience with ions (20+10) - Nuria Fuster Martinez (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
2:30 PM Status of 11T dipole project (20+10) - Frederic Savary (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
3:00 PM Impedance models, operational experience and expected limitations (20+10) - Elias Metral (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
3:30 PM IR collimation upgrades – incoming beam (20+10) - Roderik Bruce (CERN) Hector Garcia Morales (Royal Holloway University of London (RHUL))   (30/7-018 - Kjell Johnsen Auditorium)
4:00 PM --- Coffee break ---
4:30 PM
Session 2: Upgrade plans - performance and needs (until 6:00 PM) (30/7-018 - Kjell Johnsen Auditorium)
4:30 PM IR collimation upgrades – outgoing beam (20+10) - Francesco Cerutti (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
5:00 PM Plans and goals for remote alignment and impact on collimator designs (20+10) - Paolo Fessia (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
5:30 PM Review of hollow e-lenses (20+10) - Adriana Rossi (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
12:00 PM --- Lunch break ---
1:00 PM
Executive session (closed session PM) (until 4:00 PM) (30/6-019)
4:00 PM Close-out   (30/7-018 - Kjell Johnsen Auditorium)
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