Determining isotopic distributions of fission products with a Penning trap H. Penttilä, P. Karvonen, T. Eronen, V. -V. Elomaa, U. Hager, J. Hakala, A. Jokinen, A. Kankainen, I. D. Moore, K. Peräjärvi et al. (6 more) Eur. Phys. J. A, 44 1 (2010) 147-168 Published online: 14 March 2010 DOI: 10.1140/epja/i2010-10936-8