New publication in the journal Review of Scientific Instruments. The publication entitled “Quartz resonators for Penning traps toward mass spectrometry on the heaviest elements” by S. Lohse, J. Berrocal, S. Böhland, J. van de Laar, M. Block, S. Chenmarev, Ch. E. Düllmann, Sz. Nagy, J. G. Ramírez, and D. Rodríguez, constitutes the first mass measurements on singly-charged lead ions (A/q=206,207) using quartz resonators. The measurements were carried out with the TRIGA-TRAP facility in Mainz. The publication can be downloaded from https://doi.org/10.1063/5.0015011.