Name: 15th HL-LHC Collaboration Meeting, CERN, 29 September - 2 October 2025
Start: 2025-09-29T08:00:00+02:00
End: 2025-10-03T17:30:00+02:00
Location: No location set

15th HL-LHC Collaboration Meeting, CERN, 29 September - 2 October 2025

from Monday 29 September 2025 (08:00) to Friday 3 October 2025 (17:30)

Monday 29 September 2025

08:00 Registration at the Science Gateway
Registration at the Science Gateway
08:00 - 09:00
Room: 81/R-003A - Science Gateway Auditorium A
09:00
09:00 - 10:20
Room: 81/R-003A - Science Gateway Auditorium A
Contributions

09:00 Welcome - Fabiola Gianotti (CERN)

09:05 Welcome - Mark Thomson (CERN)

09:10 HL-LHC Project status - Oliver Bruning (CERN)

09:40 Status of US-AUP contribution

10:00 Status of LQXFA cryostating and schedule to finish LQXFA10 - Sandor Feher (Fermi National Accelerator Lab. (US))
10:20 Coffee break
Coffee break
10:20 - 10:50
Room: Science Gateway Auditorium reception hall
10:50
10:50 - 12:30
Room: 81/R-003A - Science Gateway Auditorium A
Contributions

10:50 Status of D1 and HPRF - Tatsushi Nakamoto (KEK)

11:05 MCBXF coil production and assembly - Fernando Toral (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

11:25 Status of D2 corrector magnets (MCBRD) - Qingjin Xu

11:40 Status of WP3 Magnets for Insertion Regions (including MQXFB) - Susana Izquierdo Bermudez (CERN)

12:15 Status of D2 - Stefania Farinon (INFN e Universita Genova (IT))
12:30 Lunch break
Lunch break
12:30 - 14:00
14:00
14:00 - 15:30
Room: 81/R-003A - Science Gateway Auditorium A
Contributions

14:00 Status of WP4 crab cavities - Rama Calaga (CERN)

14:30 UK contribution: Status of DQW cryomodules

14:50 RFD Crab Cavity contribution from the U.S. - Status, issues and delivery dates - Leonardo Ristori (Fermilab)

15:10 Canadian contribution: Status of RFD cryomodules - Robert Laxdal
15:30 Coffee break
Coffee break
15:30 - 16:00
Room: Science Gateway Auditorium reception hall
16:00
16:00 - 17:40
Room: 81/R-003A - Science Gateway Auditorium A
Contributions

16:00 WP2 Accelerator Physics: Performance of the HL-LHC, from baseline to alternative options - Rogelio Tomas Garcia (CERN)

16:20 WP5 Collimation

16:40 WP16 IT String - Marta Bajko (CERN)

17:10 WP15 Integration and (De-)Installation
18:00 Welcome drink
Welcome drink
18:00 - 20:00
Room: 80/1-001 - Globe of Science and Innovation - 1st Floor
Tuesday 30 September 2025

08:30

08:30 - 11:00
Room: 160/1-009

08:30 - 11:00

11:00 Coffee break
Coffee break
11:00 - 11:30
Room: Science Gateway Auditorium reception hall
11:30
11:30 - 13:00
Room: 81/R-003A - Science Gateway Auditorium A
Contributions

11:30 WP9 HL-LHC Cryogenics: status of production and installation - Vanessa Gahier (CERN)

11:50 WP6A Cold Powering - Amalia Ballarino (CERN)

12:20 WP6B Warm Powering

12:40 WP7 Machine Protection & Availability - Daniel Wollmann (CERN)
13:00 Lunch break
Lunch break
13:00 - 14:30
14:30
14:30 - 16:00
Room: 81/R-003A - Science Gateway Auditorium A
Contributions

14:30 WP12 Vacuum & Beam Screen - Vincent Baglin (CERN)

14:50 WP8 Collider-Experiment Interface - Francisco Sanchez Galan (CERN)

15:05 WP10 Energy Deposition & R2E: Overview of energy deposition and radiation levels at the HL-LHC - Giuseppe Lerner (CERN)

15:20 WP13 Beam Instrumentation

15:40 WP14 Beam Transfer & Kickers - Chiara Bracco (CERN)
16:00 Coffee break
Coffee break
16:00 - 16:30
Room: Science Gateway Auditorium reception hall
16:30
16:30 - 17:30
Room: 81/R-003A - Science Gateway Auditorium A
Contributions

16:30 WP17 Infrastructure, Logistics & Civil Engineering

16:50 WP18 Controls Technologies - Javier Serrano (CERN)

17:10 WP19 Alignment & Internal Metrology: FRAS at SCT and IT String – status of sensor & adjustment system qualification and software preparation - Mateusz Sosin (CERN)
18:30 Transfer from/to CERN and HLCB Dinner (by invitation)
Transfer from/to CERN and HLCB Dinner (by invitation)
18:30 - 21:30
Room: Geneva
Wednesday 1 October 2025

08:30

08:30 - 10:30

10:30 Coffee break
Coffee break
10:30 - 11:00

11:00

11:00 - 12:30

12:30 Lunch break
Lunch break
12:30 - 14:00

14:00

14:00 - 16:30

14:00 - 16:00

16:00 Coffee break
Coffee break
16:00 - 16:30

16:30

16:30 - 17:50

19:00 Collaboration Banquet
Collaboration Banquet
19:00 - 23:00
Room: 81/R-003A - Science Gateway Auditorium A
Thursday 2 October 2025

08:30

08:30 - 10:30

10:30 Coffee break
Coffee break
10:30 - 11:00

11:00

11:00 - 12:30

12:30 Lunch break
Lunch break
12:30 - 14:00

14:00

14:00 - 15:40

15:40 Coffee break
Coffee break
15:40 - 16:10

16:10

16:10 - 16:30
Room: 30/7-018 - Kjell Johnsen Auditorium

16:30

16:30 - 18:30
Friday 3 October 2025

08:30

08:30 - 11:00

08:30 - 10:30

10:30 Coffee break
Coffee break
10:30 - 11:00

11:00

11:00 - 12:30

12:30 Lunch break
Lunch break
12:30 - 14:00

14:00

14:00 - 15:30

15:30 Coffee break
Coffee break
15:30 - 16:00

16:00

16:00 - 17:30

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