Electron Mass and Calcium Isotope Shifts

2005-2011: Study of physics in Göttingen with stopovers at CERN and the University Claude Bernard Lyon 1. 2011: Diploma in high-energy physics, title: "Performance Study of a Diamond Pixel Detector Prototype for Future ATLAS Upgrades."2011: Scientist at the Max Planck Institute for Dynamics and Self-Organization, topic: Installation of an experimental setup for the analysis of high turbulences.2011-2015: PhD student at the GSI Helmholtz Centre for Heavy Ion Research. Since 2015 postdoc at the Max Planck Institute for Nuclear Physics, topic: Installation of a new experimental setup for the most precise determination of the atomic proton and neutron mass.

• Introduction.- The g-Factor - Exploring Atomic Structure and Fundamental Constants.- Penning Trap Physics.- Towards the Measurement of the Larmor-to-cyclotron Frequency Ratio.- Determination of the Atomic Mass of the Electron.- Outlook - A New Generation of High-Precision Penning Trap.