First observation of a Fano profile following one step autoionization into a double photoionization continuum L. JOURNEL, B. ROUVELLOU, D. CUBAYNES, J.M. BIZAU, F.J. WUILLEUMIER, M. RICHTER, P. SLADECZEK, K.-H. SELBMANN, P. ZIMMERMANN et H. BERGERON J. Phys. IV France, 03 C6 (1993) C6-217-C6-226 DOI: 10.1051/jp4:1993621