PERLE Collaboration Meeting

from Monday 13 October 2025 (13:00) to Tuesday 14 October 2025 (20:20)
CERN (160/1-009)

        : Sessions
    /     : Talks
        : Breaks
13 Oct 2025
14 Oct 2025
AM
08:45
Injector (until 10:45) (160/1-009)
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 - Dr Sidi Mohammed BEN ABDILLAH  
10:25 Non-Invasive diagnostics development for ERLs - Angus Jones (University of liverpool) Dr Joseph Wolfenden (University of Liverpool)  
10:45 --- Coffee Break ---
11:15
ERL operation feedback / REX (until 12:15) (160/1-009)
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  
PM
13:00
Welcome (until 13:30)
13:30
Introduction, PERLE Status and plans (until 14:55)
13:30 ERLs and the European Stategy Update - Prof. achille stocchi (IJCLab , UNiversite Paris-Saclay, CNRS)  
13:45 Progress on the LHeC design - Tiziana Von Witzleben  
14:05 PERLE overview - Dr Walid KAABI  
14:35 Infrastructure and phased installation of PERLE - Mr Denis REYNET  
14:55
Lattice and beam dynamics (I) (until 16:00)
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 ---
16:30
Lattice and beam dynamics (II) (until 17:50)
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 ---
12:15
Linac (I) (until 12:55) (160/1-009)
12:15 Cryomodule status and plan - Guillaume OLRY (IJCLAB)  
12:35 FCC Cryomodule: Design and plan - Karin Canderan (CERN)  
13:00 --- Lunch Break ---
14:30
Linac (II) (until 15:50) (160/1-009)
14:30 SRF cavities for PERLE (5-Cell, mono-cell) - Akira Miyazaki (Université Paris-Saclay (FR)) Akira MIYAZAKI  
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 (until 16:50) (160/1-009)
15:50 System RF : Status and plan - Mr 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 (until 17:20)