Excited states of C. Foin, A. Gizon, J. Genevey, J. Gizon, P. Paris, F. Farget, D. Santos, D. Barnéoud and A. Płochocki Eur. Phys. J. A, 14 1 (2002) 7-11 Published online: 15 May 2002 DOI: 10.1140/epja/iepja1363