Name: 11th HL-LHC Collaboration Meeting, CERN - 19-22 October 2021
Start: 2021-10-19T08:30:00+02:00
End: 2021-10-22T17:00:00+02:00
Location: No location set

11th HL-LHC Collaboration Meeting, CERN - 19-22 October 2021

from Tuesday, October 19, 2021 (8:30 AM) to Friday, October 22, 2021 (5:00 PM)

Monday, October 18, 2021
Tuesday, October 19, 2021
8:30 AM
8:30 AM - 10:40 AM
Contributions

8:30 AM Welcome - Fabiola Gianotti (CERN)

8:35 AM HL-LHC project status - Oliver Bruning (CERN)

9:05 AM LHC Run3 commissioning and operation plans - Mike Lamont (CERN)

9:30 AM Status of WP3, with focus on MQXFB - Ezio Todesco (CERN)

10:00 AM Status of D1 in KEK - Toru Ogitsu

10:20 AM Status of D2 corrector in IHEP - Qingjin XU (IHEP)
10:40 AM Virtual get together
Virtual get together
10:40 AM - 11:00 AM
11:00 AM
11:00 AM - 1:00 PM
Contributions

11:00 AM Status of HO correctors in LASA - Marco Statera (INFN Milano - LASA)

11:20 AM Status of D2 in INFN-Genova - Stefania Farinon (INFN e Universita Genova (IT))

11:40 AM Status of nested correctors in CIEMAT - Fernando Toral (Centro de Investigaciones Energéti cas Medioambientales y Tecno)

12:00 PM Status of the Swedish collaboration - Tord Johan Carl Ekelof (Uppsala University (SE))

12:20 PM Status of the civil engineering and technical infrastructures - Laurent Jean Tavian (CERN)

12:40 PM 11T summary - Frederic Savary (CERN)
1:00 PM Lunch break
Lunch break
1:00 PM - 2:00 PM
2:00 PM
2:00 PM - 3:50 PM
Contributions

2:00 PM Summary and status for the HL-LHC Collaborations with detailed outlook and planning for the Russian contribution - Beniamino Di Girolamo (CERN)

2:20 PM Update on Optics, Layout and Run4 operational scenario - Rogelio Tomas Garcia (CERN)

2:40 PM HL-LHC Baseline, TCC summary and Run4 Startup planning / projections - Markus Zerlauth (CERN)

3:10 PM Status of US-AUP contribution after CD3 approval - Giorgio Apollinari (Fermi National Accelerator Lab. (US))

3:30 PM MQXFA Magnet production in the US - Giorgio Ambrosio (Fermilab)
3:50 PM Virtual get together
Virtual get together
3:50 PM - 4:10 PM
4:10 PM
4:10 PM - 5:30 PM
Contributions

4:10 PM Status of WP4 (industry contracts, preparation of the SPS test and links to the US/ Canada / UK / Russia collaborations) - Rama Calaga (CERN)

4:30 PM RFD pre-series cryomodule status and DQW series planning - Thomas Joseph Jones

4:50 PM US-AUP Crab Cavity program - Leonardo Ristori (Fermilab)

5:10 PM Plans for RFD cryomodules at TRIUMF - Robert Edward Laxdal
Wednesday, October 20, 2021
8:30 AM
8:30 AM - 10:50 AM
Contributions

8:30 AM Machine - Experiment Interface and upgrade status - Francisco Sanchez Galan (CERN)

8:50 AM Update on protection systems and beam failure cases for HL-LHC - Daniel Wollmann (CERN)

9:10 AM Collimation Upgrade - installations in LS2 and outstanding plans for LS3 - Stefano Redaelli (CERN)

9:30 AM Crystal collimation for Pb ion beam operation in Run3 - Mario Di Castro (CERN)

9:50 AM Summary and Update on the FRAS implementation - Helene Mainaud Durand (CERN)

10:10 AM Material studies and new absorber materials for IR6 protection absorbers and the beam dump - Rui Franqueira Ximenes (CERN)

10:30 AM HEL program and planning - Adriana Rossi (CERN)
10:50 AM Coffee break
Coffee break
10:50 AM - 11:10 AM
11:10 AM
11:10 AM - 12:40 PM
Contributions

11:10 AM Overview of WP6A activities - Amalia Ballarino (CERN)

11:40 AM Global overview of circuit powering evolution - Samer Yammine (CERN)

12:00 PM Integration of HL-LHC systems and equipment + first LS3 planning - Michele Modena (CERN)

12:20 PM IT String planning and test program - Marta Bajko (CERN)
12:40 PM Lunch break
Lunch break
12:40 PM - 2:00 PM

2:00 PM

2:00 PM - 5:00 PM
2:00 PM - 4:30 PM
Contributions

2:00 PM Impact of magnetic field quality on machine performance, from initial assumptions to today's status - Massimo Giovannozzi (CERN)

2:30 PM Fine tuning of IR magnets field quality - Ezio Todesco (CERN)

3:10 PM D2 b5 correction - Joschua Werner Dilly (Humboldt University of Berlin (DE))

3:40 PM Discussion + Make list of needed magnetic measurements for cross-talks + Finalize WP2/3 interface document
2:00 PM - 4:00 PM
Contributions

2:00 PM CERN Surface treatment infrastructure for RFD - Leonel Marques Antunes Ferreira (CERN)

2:15 PM CERN RF Dipole testing experience & outlook - Katarzyna Turaj (CERN)

2:30 PM US-AUP RF Dipole testing experience & outlook - Paolo Berrutti (Fermilab)

2:45 PM Electropolishing Experience at KEK - Yoshiyuki Morita (KEK)

3:00 PM Crab cavity tuning system update - Kurt Artoos (CERN)

3:15 PM Discussion
2:00 PM - 4:30 PM
Contributions

2:00 PM Requirements for halo monitoring - Pascal Hermes (CERN)

2:20 PM Status of the halo monitor R&D and plans for the future - Enrico Bravin (CERN)

2:40 PM Criticality of fast failures in the HL-LHC with depleted halo - Cedric Hernalsteens (CERN)

3:00 PM Impact of high intensity protons on Nb3Sn and NbTi superconductors - damage limits and mechanisms - Cedric Hernalsteens (CERN)

3:20 PM Proton halo leakage to IR6 extraction absorbers - quench margin in HL-LHC - Jean-Baptiste Potoine (Universite Montpellier II (FR))

3:40 PM Energy deposition studies for the TCDS upgrade - Edoardo Maria Farina (CERN)

4:00 PM Results on HRM incl. status of CuCD - Jorge Guardia Valenzuela (Universidad de Oviedo (ES))
4:00 PM Break
Break
4:00 PM - 4:30 PM

4:30 PM Break
Break
4:30 PM - 5:00 PM
4:30 PM - 6:00 PM
Contributions

4:30 PM Clean room experience with RF Dipole - Paul Jean Kohler (CERN)

4:45 PM RFD (LHC-prototype) cryomodule - Teddy Capelli (CERN)

5:00 PM Vacuum update - Chiara Pasquino (CERN)

5:15 PM Cryogenics update - Krzysztof Brodzinski (CERN)

5:30 PM Alignment update - Vivien Rude (CERN) Mateusz Sosin (CERN)
5:00 PM
5:00 PM - 6:00 PM
Contributions

5:00 PM MQXFA test results - Joseph F Muratore (Brookhaven National Laboratory)

5:30 PM MQXFB and MQXFS test results - Franco Julio Mangiarotti (CERN)
5:00 PM - 5:40 PM
Contributions

5:00 PM First results of examinations on proton-irradiated Mo-coated MoGr specimens - Nicola Solieri

5:20 PM Collimation updates for v1.5 - Bjorn Hans Filip Lindstrom (CERN)
Thursday, October 21, 2021
8:30 AM
8:30 AM - 10:10 AM
Contributions

8:30 AM Status of the BSRT upgrade for HiLumi - Daniele Butti (University of London (GB))

8:50 AM Status of BRANs for HL-LHC - Stefano Mazzoni (CERN)

9:10 AM Status of the Beam Gas Vertex development for HiLumi - Bernadette Kolbinger (CERN)

9:30 AM Status of the Inner triplet BPM design, manufacturing and testing - Michal Krupa (CERN)

9:50 AM Inner triplet BPM manufacturing - Dmitry Gudkov (Budker Institute of Nuclear Physics (RU))
8:30 AM - 10:30 AM
Contributions

8:30 AM Confirmation of the Inner Triplet circuit protection design - Emmanuele Ravaioli (CERN) Susana Izquierdo Bermudez (CERN)

8:55 AM Status of experimental protection validation for HL magnets - Ezio Todesco (CERN)

9:10 AM Auxiliary systems for protection (IFS, proximity equipment, warm diodes, ElQA racks, … ) - Mateusz Jakub Bednarek (CERN)

9:30 AM Diode stack for DCM - Giorgio D'Angelo (CERN)

9:50 AM CLIQ & DQHDS - design and status - David Carrillo (CERN)

10:10 AM Energy Extraction Systems - design and status - Bozhidar Ivanov Panev (CERN)
8:30 AM - 10:00 AM
Contributions

8:30 AM WP5 plans for LS3 - Stefano Redaelli (CERN)

9:00 AM Overview of beam dynamics priorities for WP5 - Roderik Bruce (CERN)

9:30 AM HL-UK-2 status and plans - Robert Barrie Appleby (University of Manchester (GB))
10:30 AM Break
Break
10:30 AM - 11:00 AM
11:00 AM
11:00 AM - 12:20 PM
Contributions

11:00 AM HEL open questions from WP2 & operational issues - Pascal Hermes (CERN)

11:20 AM Progress on HEL impedance - Nicolas Mounet (CERN)

11:40 AM Matching Section and Dispersion Suppressor losses for proton and ion operation and respective implications - Marta Sabate Gilarte (CERN)

12:00 PM Ion irradiation effects in collimator materials: overview and planning - Carlotta Accettura (Politecnico di Milano (IT))
11:00 AM - 12:40 PM
Contributions

11:00 AM DAQ systems and new ethernet based communication board - design and status - Tomasz Podzorny (CERN)

11:20 AM Protection device supervision units - design and status - Jelena Spasic (CERN)

11:40 AM Summary of capacitor qualification campaign for DQHDS - Josep Guasch Martinez (Centro de Investigaciones Energéti cas Medioambientales y Tecno)

11:55 AM Summary of capacitor qualification campaign for CLIQ - David Carrillo (CERN)

12:10 PM PICv2 and BISv2 for HL-LHC - design and status - Jan Uythoven (CERN)
12:40 PM Lunch break
Lunch break
12:40 PM - 2:00 PM
2:00 PM
2:00 PM - 4:30 PM
Contributions

2:00 PM Engineering specification summary (cavity & cryomodule) - Luca Dassa (CERN)

2:15 PM Material qualifications for crab cavities - Adria Gallifa Terricabras (CERN)

2:30 PM Manufacturing of RFD prototypes & DQW series - Simon Barrière (CERN)

2:45 PM Industrial DQW pre-series status - Alejandro Castilla Loeza (Lancaster University (GB))

3:00 PM Industrial RFD status - Manuele Narduzzi

3:15 PM Industrial experience with cryomodule components - Joel Sauza Bedolla (University of Manchester (GB))

3:30 PM Transport of RFD equipment to the UK - Marco Garlasche (CERN)

3:45 PM Discussion
2:00 PM - 4:10 PM
Contributions

2:00 PM Status and outlook of HL-LHC radiation tolerant developments and related guidelines - Andrea Coronetti (University of Jyvaskyla (FI))

2:20 PM Expected radiation level evolution in the LHCb insertion - Alessia Ciccotelli (University of Manchester (GB))

2:40 PM BLM ASIC production - Christos Zamantzas (CERN)

3:00 PM Designing radiation tolerant converter up to 500 Gy for HL-LHC - Yves Thurel (CERN)

3:25 PM Radiation hard electronics for the Quench Detection System in HL-LHC: ongoing developments and challenges - Jens Steckert (CERN)

3:45 PM Status update on WP18: radiation-tolerant distributed I/O Tier platform - Greg Daniluk (CERN)
3:00 PM
3:00 PM - 4:30 PM
Contributions

3:00 PM LMQXFB coldmass prototype/production experience and plan - Herve Prin (CERN)

3:20 PM Cryostat production experience and plan - Delio Ramos (CERN)

3:35 PM LMQXFA design modification due to requirements change - Antonios Vouris (Fermilab)

3:45 PM LMQXFA coldmass production experience and plan - Thomas Strauss (FNAL)

4:00 PM LQXFA/B cryostat assembly production experience - Roger Jon Rabehl (Fermi National Accelerator Lab. (US))

4:10 PM LQXFA/B cryoassembly test - Guram Chlachidze (Fermilab)
4:30 PM Break
Break
4:30 PM - 5:00 PM
5:00 PM
5:00 PM - 6:00 PM
Contributions

5:00 PM Mechanical instability of cables - Michael Naus (LBNL)

5:30 PM Magnet assembly US-AUP - Daniel Cheng
5:00 PM - 6:00 PM
Contributions

5:00 PM RF feedthrough experience & HOM coupler series - Eric Montesinos (CERN)

5:15 PM CERN RF dipole HOM measurements - James Alexander Mitchell (CERN)

5:30 PM AUP-RFD HOM couplers - Subashini De Silva (Old Dominion University (US)) Naeem Huque (Jefferson Lab)

5:45 PM Discussion
Friday, October 22, 2021
8:30 AM
8:30 AM - 10:30 AM
Contributions

8:30 AM Safety coordination and warm powering systems for the HL-LHC IT String - Davide Bozzini (CERN)

9:00 AM Infrastructure installation of HL-LHC IT STRING - Sebastien Blanchard (CERN)

9:30 AM Cryogenic system for HL-LHC IT STRING - Antonio Perin (CERN)

9:50 AM HL-LHC IT STRING control and analysis sofware for validation program - Samer Yammine (CERN)

10:10 AM Documentation management for the HL-LHC IT String - Nicolas Heredia Garcia (CIEMAT)
8:30 AM - 9:30 AM
Contributions

8:30 AM Instrumentation for WP6A system protection and monitoring signals - Jerome Fleiter (CERN)

8:50 AM Proximity equipment for WP6A - Jerome Fleiter (CERN)

9:10 AM Quench detection and DAQ systems for WP6A - Jens Steckert (CERN)
8:45 AM
8:45 AM - 10:30 AM
Contributions

8:45 AM Instrumentation for SPS tests and HL-LHC proposal - Tom Levens (CERN)

9:00 AM Stability issues of the CC amplitude feedback - Xavier Buffat (CERN)

9:15 AM Impact of broad-band impedance on longitudinal coupled-bunch instability - Ivan Karpov (CERN)

9:30 AM Performance estimates (slightly flat optics?) - Ilias Efthymiopoulos (CERN)

9:45 AM LHC injection loss studies and power limit update - Helga Timko (CERN)

10:00 AM Ferro-electric fast reactive tuning system - Nicholas Shipman (Lancaster University (GB))

10:15 AM High bandwidth PU using EO technologies - Alberto Arteche Gonzalez (University of London (GB))
9:30 AM
9:30 AM - 10:30 AM
Contributions

9:30 AM Focus on D1 - Tatsushi Nakamoto (KEK)

10:00 AM Focus on D2 corrector - Yingzhe Wang (IHEP)
10:30 AM Break
Break
10:30 AM - 11:00 AM
11:00 AM
11:00 AM - 12:30 PM
Contributions

11:00 AM Focus on D2 - Stefania Farinon (INFN e Universita Genova (IT))

11:30 AM Focus on HO correctors - Marco Prioli (Università degli Studi e INFN Milano (IT))

12:00 PM Focus on nested corrector - Fernando Toral (Centro de Investigaciones Energéti cas Medioambientales y Tecno)
11:00 AM - 12:30 PM
Contributions

11:00 AM HEL Beam gas curtain tests at Cockcroft Institute - Amir Salehilashkajani (Liverpool University)

11:30 AM HEL Beam gas curtain work at CERN (testing at LHC and HEL test stand) - Gerhard Schneider (CERN)

12:00 PM HEL BPM design and tests - Manfred Wendt (CERN)
12:30 PM Lunch break
Lunch break
12:30 PM - 2:00 PM
2:00 PM
2:00 PM - 4:00 PM
Contributions

2:00 PM Coil fabrication : status at CERN - Attilio Milanese (CERN) Nicholas Lusa (CERN)

2:30 PM Coil fabrication: status at BNL - Jesse Schmalzle

3:00 PM Coil fabrication: status at FNAL - Fred Nobrega (Fermilab)

3:30 PM Magnet assembly at CERN - Susana Izquierdo Bermudez (CERN)
4:00 PM Break
Break
4:00 PM - 4:30 PM
4:30 PM Close-out session - Oliver Bruning (CERN)
Close-out session
- Oliver Bruning (CERN)
4:30 PM - 5:00 PM

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