23 January 2025 to 20 February 2025
Europe/Berlin timezone

Simulation of molecular dynamics in reaction microscopes

Not scheduled
20m

Speaker

Ulrike Fruehling (FS-FLASH-O (FLASH Scientific User Operation))

Description

At the free-electron laser in Hamburg (FLASH) a reaction microscope (REMI) is used to study the dynamics of atoms and small molecules following photoexcitation. With this setup, the momenta of charged fragments (ions and electrons) are measured in coincidence, allowing for detailed insights into molecular states and geometries.

We use a Python program to simulate the trajectories of the charged particles and predict the expected detector images in the REMI. Within this project this code will be further developed to include also the simulation of molecular geometry changes on the experimental outcome. The project offers a great opportunity to learn about atomic and molecular physics experiments at FELs, advanced experimental techniques and gain experience in Python programming.

Special Qualifications

Python

Group FS-FL-O
Project Category A4. Development of experimental techniques
DESY Site Hamburg

Primary author

Ulrike Fruehling (FS-FLASH-O (FLASH Scientific User Operation))

Presentation materials

There are no materials yet.