We are the Atoms&Light research group in experimental physics based at the University of Siegen, Germany.
Our group focuses on experimental research on ions and antimatter.
We control the interaction of ions and light.
We study antiprotons and ways to transport them.
Read more about our latest research.
Suppression of optomechanical back action
Control the emission of multiple ions
Nuclear alchemy with antimatter
Laser cooling of antimatter
All Publications
Want to dance with the antimatter and make ions fly? Join us today.
We offer school and uni internships.
Our ions (Barium) are friendly and colorful. They cannot wait to see you!
We offer Master theses in Siegen and in collaboration with CERN.
Come to join our group for your individual research project.
We are the Atoms&Light research group in experimental physics based at the University of Siegen, Germany.
If you are interested in collaborating with us or have a question about our activities, don't hesitate to contact us.
Giovanni Cerchiari
Universität Siegen
ENC Walter-Flex-Straße 3, Siegen, Germany