ASCA Observation of A3921, a Merging Cluster Sauvageot, J. L. ; Arnaud, M. ; Rothenflug, R. ; Yamashita, K. ; Furuzawa, A. Abstract Publication: X-Ray Imaging and Spectroscopy of Cosmic Hot Plasmas Pub Date: 1997 Bibcode: 1997xisc.conf..125S