Name: PERLE Collaboration Meeting
Start: 2025-10-13T13:00:00+02:00
End: 2025-10-14T20:20:00+02:00
Location: CERN

PERLE Collaboration Meeting

from Monday, 13 October 2025 (13:00) to Tuesday, 14 October 2025 (20:20)

Monday, 13 October 2025

13:00 Welcome

13:00 - 13:30
Room: 160/1-009
13:30 Introduction, PERLE Status and plans
13:30 - 14:55
Room: 160/1-009
Contributions

13:30 ERLs and the European Stategy Update - achille stocchi (IJCLab , UNiversite Paris-Saclay, CNRS)

13:45 Progress on the LHeC design - Tiziana Von Witzleben

14:05 PERLE overview - Walid KAABI

14:35 Infrastructure and phased installation of PERLE - Denis REYNET
14:55 Lattice and beam dynamics (I)
14:55 - 16:00
Room: 160/1-009
Contributions

14:55 Lattice design for PERLE Phases (Injector, 87 MeV & 250 MeV) - Alex FOMIN (IJCLab, IN2P3/CNRS)

15:15 Status on the beam dynamics studies on PERLE - Julien MICHAUD

15:40 Longitunal match in PERLE - Janine Issa (IJCLab-CNRS)
16:00 Coffee Break
Coffee Break
16:00 - 16:30
Room: 30/7-012
16:30 Lattice and beam dynamics (II)
16:30 - 17:50
Room: 160/1-009
Contributions

16:35 Single and multi bunch instabilities studies - Lode Vanhecke (EPFL - Ecole Polytechnique Federale Lausanne (CH))

16:55 Filling pattern optimisation and impact on machine design (BBU, path lengths...) - Robert James James Apsimon

17:15 PERLE injector optimisation and merger tuning - Connor Monaghan (University of Liverpool)
19:00 Workshop Dinner
Workshop Dinner
19:00 - 20:30
Tuesday, 14 October 2025
08:45 Injector
08:45 - 10:45
Room: 160/1-009
Contributions

08:45 Injector Status and plan - Raphael Roux (IJCLab-CNRS)

09:05 DC gun installation progress - Maud BAYLAC

09:25 Status of bERLinPro SRF gun commissioning - Axel Neumann (Helmholtz-Zentrum Berlin)

09:45 Buncher cavity final design and fabrication - Samuel MARCHAL (IJCLab)

10:05 Diagnostic choices for PERLE - Sidi Mohammed BEN ABDILLAH

10:25 Non-Invasive diagnostics development for ERLs - Angus Jones (University of liverpool) Joseph Wolfenden (University of Liverpool)
10:45 Coffee Break
Coffee Break
10:45 - 11:15
Room: 160/1-009
11:15 ERL operation feedback / REX
11:15 - 12:15
Room: 160/1-009
Contributions

11:15 S-DALINAC-REX operation and path length adjustement & measurements - Michaela Arnold

11:35 Operation and Plans for cERL at KEK - Miho Shimada (KEK)

11:55 Feedbacks from ERL operation and issue to anticipate during design - David Douglas
12:15 Linac (I)
12:15 - 12:55
Room: 160/1-009
Contributions

12:15 Cryomodule status and plan - Guillaume OLRY (IJCLAB)

12:35 FCC Cryomodule: Design and plan - Karin Canderan (CERN)
13:00 Lunch Break
Lunch Break
13:00 - 14:30
14:30 Linac (II)
14:30 - 15:50
Room: 160/1-009
Contributions

14:30 SRF cavities for PERLE (5-Cell, mono-cell) - Akira MIYAZAKI Akira Miyazaki (Université Paris-Saclay (FR))

14:50 Damping scheme for HOMs - Patricia Duchesne (IPNO/CNRS)

15:10 Fundamental power coupler status - Yolanda GOMEZ MARTINEZ

15:30 FE-FRT progress - Nicholas Shipman
15:50 Other systems
15:50 - 16:50
Room: 160/1-009
Contributions

15:50 System RF : Status and plan - Christophe JOLY (CNRS/IN2P3/IJCLab)

16:10 Vacuum studies for PERLE - Mamadou FAYE

16:30 Cryogenic system design: status and plan - Patxi DUTHIL
16:50 Closing session-Final questions and discussions

16:50 - 17:20
Room: 160/1-009