The Hot ISM of the Antennae observed with Chandra: Discovery of Chemical Enrichment Baldi, A. ; Raymond, J. ; Fabbiano, G. ; Zezas, A. ; Rots, A. ; Schweizer, F. ; King, A. ; Ponman, T. Abstract Publication: The X-ray Universe 2005 Pub Date: January 2006 Bibcode: 2006ESASP.604..421B