Asri-unix.1012 net.space utcsrgv!utzoo!decvax!ucbvax!ARPAVAX:C70:sri-unix!CSD.SPENCER@SU-SCORE Sun Mar 14 23:06:49 1982 Re: SPACE Digest V2 #131 Some random comments. There is no relevent ground zero for a blast this high. There was a nuclear weapon detonated in the upper atmosphere in the past. (Late '60s maybe ?) Models of the ionosphere still take explict account of the effects of this weapon. -Tom ------- ----------------------------------------------------------------- gopher://quux.org/ conversion by John Goerzen of http://communication.ucsd.edu/A-News/ This Usenet Oldnews Archive article may be copied and distributed freely, provided: 1. There is no money collected for the text(s) of the articles. 2. The following notice remains appended to each copy: The Usenet Oldnews Archive: Compilation Copyright (C) 1981, 1996 Bruce Jones, Henry Spencer, David Wiseman.