MEASUREMENT OF A MAGNETIC AFTER-EFFECT IN THE INTERMETALLIC COMPOUND CoGa A. H. VAN OMMEN, A. P. F. M. RECKMAN, M. VAN FEGGELEN et H. BAKKER J. Phys. Colloques, 38 C7 (1977) C7-337-C7-340 DOI: 10.1051/jphyscol:1977765