XFEL Accelerator R&D Status 2025

Friday 12 Sept 2025, 10:00 → 16:15 Europe/Berlin

SR 459 (Geb. 30b)

Riko Wichmann (DESY MXL), Wim Leemans (M (Beschleuniger)), Winfried Decking (MXL (XFEL))

Note: Presentation are max. 10 minutes plus 5 min discussion!

1 Welcome

Speaker: Wim Leemans (M (Beschleuniger))

2 RP-211: CW Accelerator Modules

Status report

Speakers: Detlef Reschke (MSL (Supraleitende Beschleuniger Technologie)), Hans Weise (DESY MSL (Supraleitende Beschleuniger Technologie)), Serena Barbanotti (MKS1 (Kryogenik))

3 RP-212: SC CW Gun

Status report

Speakers: Dmitry Bazyl (MSL (Supraleitende Beschleuniger Technologie)), Elmar Vogel (DESY MSL)

4 RP-214: Basic CW Gun Research

Status report

Speakers: Frank Stephan (DESY), Mikhail Krasilnikov (Z_PITZ (Betrieb und Forschung))

5 RP-216: Photo Cathode Laser Shaping

Status report

Speakers: Frank Stephan (DESY), Matthias Gross (Z_PITZ (Technologie)), Mikhail Krasilnikov (Z_PITZ (Betrieb und Forschung))

6 RP-217: CW LLRF Development

Status report

Speaker: Julien Branlard (MSK (Strahlkontrollen))

7 RP-218: Nano Structured Cathodes

Status report

Speakers: Dmitry Bazyl (MSL (Supraleitende Beschleuniger Technologie)), Elmar Vogel (DESY MSL)

11:35 Lunch Break

8 RP-318: Fresh Slice

Final Report

Speaker: Marc Guetg (MXL (XFEL))

9 RP-321: S2E Simulations

Final report

Speaker: Marc Guetg (MXL (XFEL))

10 RP-324: Beam Losses

Status report

Speakers: Nicholas John Walker (MPY (Beschleunigerphysik)), Shan Liu (MPY (Beschleunigerphysik))

11 RP-414: STERN

Final report

Speaker: Francois Lemery (MXL (XFEL))

12 RP-418: XFELO Demo

Status report

Speaker: Patrick Rauer (DESY - MXL)

13 RP-419: ASPECT Laser

Final report

Speakers: Marc Guetg (MXL (XFEL)), Victor Hariton (FS-LA (Research Topics))

14:05 Coffee Break

14 RP-421: THz at PITZ

Status report

Speakers: Frank Stephan (DESY), Mikhail Krasilnikov (Z_PITZ (Betrieb und Forschung))

15 RP-512: LLRF Fault Diag.

Status report

Speaker: Annika Eichler (MSK (Strahlkontrollen))

16 RP-513: Learning Based Methods

Status Report

Speakers: Annika Eichler (MSK (Strahlkontrollen)), Matthias Scholz (MXL (XFEL))

17 RP-514: Virtual Diagnostic

Status report

Speaker: Dr Sergey Tomin (DESY)

18 RP-611: Demo FEL

Status report

Speaker: Andreas Maier (MPL (Plasmabeschleuniger und Laser))

19 RP-612: Plasma Booster

Status report

Speaker: Jonathan Christopher Wood (MPA (Beam-Driven Plasma Accelerators))

20 Closing remarks

Speaker: Winfried Decking (MXL (XFEL))