Name: ALLEGRO Ecal Prague Workshop 2025
Start: 2025-06-30T09:20:00+02:00
End: 2025-07-02T13:00:00+02:00
Location: Troja

ALLEGRO Ecal Prague Workshop 2025

from Monday, 30 June 2025 (09:20) to Wednesday, 2 July 2025 (13:00)

Monday, 30 June 2025
09:30 Welcome session
09:30 - 10:00
Room: T1
Contributions

09:30 Welcome - Nicolas Morange (Université Paris-Saclay (FR))

09:45 Practical information - Jana Faltova (Charles University (CZ))
10:00 Electrodes: part 1
part 1
10:00 - 11:00
Room: T1
Contributions

10:00 CERN PCBv2 measurements at CERN - Juska Pekkanen (CERN)

10:30 CERN PCBv2 measurements at IJCLab - Zuchen Huang (Université Paris-Saclay (FR))
11:00 Coffee break
Coffee break
11:00 - 11:30
Room: T1
11:30 Electrodes: part 2
part 2
11:30 - 12:30
Room: T1
Contributions

11:30 Plans for end-of-barrel PCB prototype production - Bo Yu (Brookhaven National Laboratory (US))

11:50 PCB optimisations & resistive coating - Juska Pekkanen (CERN) Renaud Gaglione (Centre National de la Recherche Scientifique (FR))

12:00 Open discussion: lessions learned and next steps for electrodes - Juska Pekkanen (CERN)
12:30 no-host Lunch
no-host Lunch
12:30 - 14:00
Room: T1

14:00 Excursion: nuclear reactor

14:00 - 15:30
Room: T1

15:30 Coffee break
Coffee break
15:30 - 16:00
Room: T1
16:00 Simulations part 1
16:00 - 17:00
Room: T1
Contributions

16:00 Discussion on geometry implementation: cryostat, support structure, magnet, ... - Brieuc Francois (CERN) Giovanni Marchiori (APC, CNRS/IN2P3 and Université Paris Cité)
17:00 Electronics
17:00 - 18:20
Room: T1
Contributions

17:00 Update on the CHARMS250 ASIC - Prashansa Mukim (Brookhaven National Laboratory)

17:20 Update on the CALOROC ASIC - Aimie Laffitte (OMEGA (FR))

17:40 Readout electronics design @ BNL - Shanshan Gao

18:00 Update on cFEB thermal design and simulation - Manhong Zhao (Brookhaven National Laboratory (US))
Tuesday, 1 July 2025
09:00 Mechanics
09:00 - 10:30
Room: T1
Contributions

09:00 Cooling system of the CFEB - Chiara Pruiti (Sapienza Universita e INFN, Roma I (IT))

09:20 Carbon composite cryostat - Alexandre Achille Looten (EP-DT-EO) Soledad Molina (CERN)

09:40 Tooling for the test beam prototype - Pierre Karst (Faculte des Sciences de Luminy)

10:00 Status of the project and future plans - Fernando Aretio Zárate (CERN) Pierre Karst (Faculte des Sciences de Luminy)
10:30 Coffee break
Coffee break
10:30 - 11:00
Room: T1
11:00 Endcaps
11:00 - 12:00
Room: T1
Contributions

11:00 Update on mechanical design and readout boards at Arizona - Erich Ward Varnes (University of Arizona (US))

11:30 Update on parallel plates design at MPI - Sven Menke (Max Planck Society (DE))
12:00 A first ALLEGRO publication
12:00 - 12:30
Room: T1
Contributions

12:00 ALLEGRO Ecal paper - Jana Faltova (Charles University (CZ))
12:30 no-host Lunch
no-host Lunch
12:30 - 14:00
Room: T1
14:00 Prototype (talks + discussion)
14:00 - 16:00
Room: T1
Contributions

14:00 Plans for DRD6 Testbeams - Gabriella Gaudio (INFN-Pavia)

14:30 Status of cryostats and cryogenics at CERN - Martin Aleksa (CERN)

14:50 Path towards a barrel prototype - Nicolas Morange (Université Paris-Saclay (FR))

15:40 First ideas on endcaps prototypes - Erich Ward Varnes (University of Arizona (US)) John P. Rutherfoord (University of Arizona (US))
16:00 Coffee break
Coffee break
16:00 - 16:30
Room: T1

20:00 Social event: dinner
Social event: dinner
20:00 - 22:00
Room: T1
Wednesday, 2 July 2025
09:00 ALLEGRO Hcal
09:00 - 10:00
Room: T1
Contributions

09:00 HCAL of ALLEGRO: Tile Calorimeter - status and plans - Michaela Mlynarikova (Charles University (CZ))

09:30 HCAL of ALLEGRO: Discussion
10:00 Coffee break
Coffee break
10:00 - 10:30
Room: T1
10:30 Simulations part 2
10:30 - 12:30
Room: T1
Contributions

10:30 Overview of simulation and reconstruction tools - Giovanni Marchiori (APC, CNRS/IN2P3 and Université Paris Cité)

10:55 Energy resolution and Moliere radius estimation for various material choices - Fares Djama (Universite d'Aix - Marseille II (FR)) Fares Djama (CNRS/IN2P3 CPPM - Aix-Marseille Univ.)

11:10 Impact of material choices on the performance of the Allegro Ecal - Martina Maria Koppitz (Technische Universitaet Dresden (DE))

11:25 Photon/pi0 separation and cross-talk - Zhibo Wu (Centre National de la Recherche Scientifique (FR))

11:40 Cluster direction - Filomena Sopkova (Charles University (CZ), Slovak Academy of Sciences (SK))

11:55 Discussion on simulation studies - Brieuc Francois (CERN)