FLASH2020+ Simulation Workshop (February 27th to 28th - Hybrid)

27 Feb 2024, 09:00 → 28 Feb 2024, 18:30 Europe/Berlin

L202 (48e)

Georgia Paraskaki (MFL (FLASH)), Margarit Asatrian (UNI/EXP (Uni Hamburg, Institut fur Experimentalphysik)), Pardis Niknejadi (MPY (Beschleunigerphysik))

Tuesday 27 February

1 Welcome and Update from past workshops

Speaker: Georgia Paraskaki (MFL (FLASH))

intro_sim_workshop.pdf

2 Intro on GEIST library

What is possible now and what is planned

Speaker: Dr Pardis Niknejadi (MPY (Beschleunigerphysik))

SimulationWorkshop2024_GEIST&Intro27th.pdf

3 Tutorial session: How to Get started with GEIST (with Hands-on)

Examples:
Simple Lattice Scan
Genesis input file parameter scans

Speaker: Hendrik Wenzel (U HH (Universitaet Hamburg))

12:00 Lunch

A light lunch will be provided

4 3D FEL simulations in GPT using transverse Gauss-Laguerre modes.

Speaker: Bas van der Geer (Pulsar Physics)

FEL-LG DESY 2024.pdf

5 Impact of space charge in HGHG FEL

Speaker: Enrico Allaria (XFEL (XFEL))

R56_scan_simulazioni_2.pptx

6 GEIST System check and Convert lattice (from MAD files)

Example: FLASH2

Speakers: Dmitrii Samoilenko (CFEL (CFEL - Dachgesellschaft)), Dr Pardis Niknejadi (MPY (Beschleunigerphysik))

7 Discussion and Q&A

Wednesday 28 February

8 Electron beam manipulation for the study of beam dynamics and nonlinear effects

Speaker: Dr Pardis Niknejadi (MPY (Beschleunigerphysik))

9 Discussion and hands-on session on electron beam manipulation

10 Q&A

12:00 Lunch

A light lunch will be provided

11 Talk on optimizing FEL output with tapering

Speaker: Eugenio Ferrari (MPY (Beschleunigerphysik))

tapering.pptx

12 Hands-on session and discussion on s2e lasers and tapering

in Parallel or Back to Back based on interest.

13 Summary and Q&A

Speaker: Dr Pardis Niknejadi (MPY (Beschleunigerphysik))