Experimentalphysik IV
News
Beamtime at PETRA III in Hamburg
From 22. - 29.04.2024, Emilia Heikura, Andreas Hans, Johannes Viehmann, Leon Schwarz and Madhusree Roy-Chowdhury were experimenting at the P04 beamline of the PETRA III storage ring in Hamburg. They were studying Photoelectron circular dichroism (PECD) on electrons with high kinetic energy after participator Auger decay in the chiral molecule methyloxirane.
New bachelor students
Welcome Joel Herrmann and Leon Schwarz. We wish you a good time in the AG Ehresmann!
Beamtime at MAX IV in Sweden
From 31.03. - 09.04.2024, Madhusree Roy-Chowdhury, Andreas Hans, Christina Zindel, Emilia Heikura, Johannes Viehmann and Niklas Golchert experimented at the FinEstBeAMS beamline of the MAX IV storage ring in Sweden. They investigated the fragmentation pattern of pyrmidine-water clusters after inner-shell ionization of the water and pyrimidine molecules using the PePiPiCo (Photoelectron-Photoion-Photoion-Coincidence) method. The results are expected to give additional insights in the protective or destructive effects of watery environments to X-ray irradiated biomolecules.
DPG spring meeting 2024 (SKM)
From 17. -22.03.2024, Bhavadip Rakholiya, Christian Janzen, Jonas Bugase, Nikolai Weidt, Rico Huhnstock and Yahya Shubbak participated in the Spring meeting of the German Physical Society (DPG) for the Section condensed matter (SKM) in Berlin. They contributed 3 talks, 3 posters and 1 science slam to the scientific programme of the conference.
DPG Spring meeting 2024 (SAMOP)
From 10. - 15.03.2024, Adrian Krone, Andreas Hans, Arno Ehresmann, Catmarna Küstner-Wetekam, Christina Zindel, Dana Bloß, Emilia Heikura, Johannes Viehmann, Lutz Marder, Madhusree Roy-Chowdhury, Niklas Golchert and Yusaku Terao participated in the Spring meeting of the German Physical Society DPG for the Section Atoms, Molecules, Quantum Optics and Photonics (SAMOP) in Freiburg. They contributed 10 talks and 1 poster to the scientific programme of the conference.