1. Institut für Physik, Universit?t Mainz, Postfach 3980, W-6500, Mainz, Federal Republic of Germany 2. Institut für Kernchemie, Universit?t Mainz, W-6500, Mainz, Federal Republic of Germany
Abstract:
Doublet mass measurements of the isobars28Si3 and12C7 are performed by use of a Penning trap mass spectrometer and the Fourier transform ion cyclotron resonance (FT-ICR). The carbon and silicon cluster ions are produced by laser ablation. Results of these preliminary measurements are presented.