PhD candidate Stephanie Adler from the Isotope Physics group wins the Poster Prize at the Spring Meeting of the Mass Spectrometry Division of the German Physical Society (DPG) for her poster "Advancing AMS-based techniques for ultra-trace detection of 99Tc", by Stephanie Adler, Martin Martschini, Dennis Mücher, Erik Strub, Thomas C. Meisel & Karin Hain.