PARTIAL AND TOTAL PHOTOIONIZATION CROSS SECTIONS OF ATOMIC Ba, La AND Ce IN THE RANGE OF THE GIANT 4d RESONANCES D. HANDSCHUH, M. MEYER, M. PAHLER, T. PRESCHER, M. RICHTER, B. SONNTAG et H.E. WETZEL J. Phys. Colloques, 48 C9 (1987) C9-539-C9-542 DOI: 10.1051/jphyscol:1987989