LHC Collimation Working Group
List of 2024 meetings


01.11.2024, 284th meeting
          Minutes and slides can be found on the Indico page.
          E. Matheson: Updated low-level controls of crystal goniometer for 2024 Pb run
          D. Mirarchi: Updated high-level crystal controls for continuous
                               channeling optimisation along entire cycle
          N. Triantafyllou:Update on ion collimation settings based on initial commissioning

18.10.2024, 283rd meeting - Joint with MPP
          Minutes and slides can be found on the Indico page.
          M. Monikowska: Studies of collimation performance and settings
                                       for the 2024 Pb-Pb run
          F. Van Der Veken: Required loss map qualification for the Pb ion run
                                          and pp reference
          B. Salvachua: BLM threshold strategy for the pp reference run
                                 and collimation quench test

07.05.2024, 282nd meeting - Joint with MPP and LBOC
          Minutes and slides can be found on the Indico page.
          J. Wenninger: Summary of observations on hierarchy breaking
          T. Persson: Optics measurements 120cm - 30cm
          S. Morales: Beam loss pattern analysis
          B. Lindstrom: Diamond BLM and collimator BPM analysis
                                 for the 30 cm hiearchy breaking

03.05.2024, 281st meeting - Joint with MPP and LBOC
          Minutes and slides can be found on the Indico page.
          G. Lerner, J. Boyd, M. Trzebinski: Discussion about TCL6 settings
          F. Van Der Veken: 2024 loss maps analysis
          M. Hostettler: Collimation hyerarchy breakage: beam-beam bunch-by-bunch
                                 orbit and optics effects
          S. Kostoglou: Collimation hyerarchy breakage: bunch-by-bunch losses
                                 and lifetime

17.04.2024, 280th meeting - Joint with MPP
          Minutes and slides can be found on the Indico page.
          B. Salvachua: Displaced BLMs in IR7 - Introduction and strategy
          S. Morales: Sensitivity, response and threshold;
                             first experience during scrubbing and intensity ramp up

05.04.2024, 279th meeting
          Minutes and slides can be found on the Indico page.
          F. Van Der Veken: Results of collimator alignment
          D. Mirarchi: New software for automated aperture measurements
          P. Hermes: Results of aperture measurements
          K. Taylor: Impact of relaxed TCL4/5 settings with RP optics and TCL6 load
          B. Petersen, G. Lerner: Study of the muon leakage to FASER and SND
                                                 with RP optics

14.03.2024, 278th meeting
          Minutes and slides can be found on the Indico page.
          F. Van Der Veken: Outstanding points of 2024 collimator settings
          N. Triantafyllou: Cleaning simulations with different TCL6 settings
          D. Mirarchi: Results from HW commissioning
          A. Vella: collimation software upgrade fro 2024 operations

16.02.2024, 277th meeting
          Minutes and slides can be found on the Indico page.
          F. Van Der Veken: Collimator settings for 2024 and required commissioning
          V. Rodin: FLUKA studies for different TCL6 settings with RP optics
          M. Trzebinski:  Discussion on TCL settings