MEMORY EFFECTS IN THE FRAGMENTATION OF MOLECULES FOLLOWING SITE-SPECIFIC CORE EXCITATION W. HABENICHT, L.A. CHEWTER, M. SANDER, K. MÜLLER-DETHLEFS et E.W. SCHLAG J. Phys. Colloques, 48 C9 (1987) C9-741-C9-744 DOI: 10.1051/jphyscol:19879127