3 papers
cond-mat.mtrl-sci2026
Generation of an anomalous linearly dispersing spin-polarized band in Bi-based topological insulators
Matthias Kronseder, Thomas Mayer, Jan Minár +11
We report the generation of an anomalous linearly dispersing, spin-polarized band in Bi-based topological insulator (TI) thin films, induced by soft Ar-ion bombardment followed by…
physics.acc-ph2018
Transverse resonance island buckets for synchrotron-radiation based electron time-of-flight spectroscopy
T. Arion, W. Eberhardt, J. Feikes +13
At the Metrology Light Source (MLS), the compact electron storage ring of the Physikalisch-Technische Bundesanstalt (PTB) with a circumference of 48\,m, a specific operation mode w…
physics.atom-ph2018
On an attempt to optically excite the nuclear isomer in Th-229
Simon Stellmer, Georgy Kazakov, Matthias Schreitl +3
We aim to perform direct optical spectroscopy of the Th-229 nuclear isomer to measure its energy and lifetime, and to demonstrate optical coupling to the nucleus. To this end, we d…