New insight in the level structure of 153Er C. Foin, F. Farget, A. Gizon, D. Santos, D. Barnéoud, J. Genevey, J. Gizon, P. Paris, M. Ashgar and A. Płochocki Eur. Phys. J. A, 7 2 (2000) 149-153 Published online: 15 February 2000 DOI: 10.1007/PL00013591