Phase-Imaging Ion-Cyclotron-Resonance technique at the JYFLTRAP double Penning trap mass spectrometer D. A. Nesterenko, T. Eronen, A. Kankainen, L. Canete, A. Jokinen, I. D. Moore, H. Penttilä, S. Rinta-Antila, A. de Roubin and M. Vilen Eur. Phys. J. A, 54 9 (2018) 154 Published online: 19 September 2018 DOI: 10.1140/epja/i2018-12589-y