Site of the Forschungszentrum Karlsruhe (FZK) with KATRIN building in planning.
Sideview of KATRIN Spectrometer hall.
Wire model of a Study with KATRIN pre-and main spectromer. Different Codes have been used to optimize the electric and magnetic field configuartion
Particle tracking codes ( here: PartOpt) are used to verify numerically that the field geometry meets the requirements.