Dworschak, Michael Gerhard2009-12-162009-12-162009https://openscience.ub.uni-mainz.de/handle/20.500.12030/1609engInC-1.0https://rightsstatements.org/vocab/InC/1.0/530 Physik530 PhysicsFirst direct mass measurements on nobelium and lawrencium with the Penning trap mass spectrometer SHIPTRAPDissertationurn:nbn:de:hebis:77-21539