Ion Temperature and Flow Profiles in Comet Halley's Close Environment Schwenn, R. ; Ip, W. -H. ; Rosenbauer, H. ; Balsiger, H. ; Buhler, F. ; Goldstein, R. ; Meier, A. ; Shelley, E. G. Abstract Publication: Laboratory and Space Plasmas Pub Date: 1989 Bibcode: 1989lsp..conf..583S