Towards spectral pattern of spin polarized sodium clusters: The example of Na12 C. Kohl, S. M. El-Gammal, F. Calvayrac, E. Suraud and P.-G. Reinhard Eur. Phys. J. D, 5 2 (1999) 271-274 Published online: 15 February 1999 DOI: 10.1007/s100530050255