From: IN%"pryor@vixen.colorado.edu" 23-OCT-1998 20:39:24.87 To: IN%"Karen.Simmons@lasp.Colorado.EDU" CC: Subj: Ian's torus bullet Return-path: Received: from lasp.Colorado.EDU by pisces.colorado.edu (PMDF V4.2-13 #26137) id <01J3BNDDWRYOHSJAXN@pisces.colorado.edu>; Fri, 23 Oct 1998 20:38:39 GMT Received: from vixen.Colorado.EDU by lasp.Colorado.EDU (SMI-8.6/SMI-SVR4) id OAA04894; Fri, 23 Oct 1998 14:40:53 -0600 Received: by vixen.Colorado.EDU (SMI-8.6/SMI-SVR4) id OAA08028; Fri, 23 Oct 1998 14:40:52 -0600 Date: Fri, 23 Oct 1998 14:40:52 -0600 From: pryor@vixen.colorado.edu (Wayne Pryor) Subject: Ian's torus bullet To: Karen.Simmons@lasp.Colorado.EDU Message-id: <199810232040.OAA08028@vixen.Colorado.EDU> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit Content-MD5: eirAXv/0g1kN+13FkOKGtA== ------------- Begin Forwarded Message ------------- From STEWART@pisces.Colorado.EDU Fri Oct 23 11:18 MDT 1998 Date: Fri, 23 Oct 1998 17:15:03 +0000 (GMT) From: STEWART@pisces.Colorado.EDU To: stewart@lasp.Colorado.EDU, barth@lasp.Colorado.EDU, hord@lasp.Colorado.EDU, pryor@lasp.Colorado.EDU, hendrix@lasp.Colorado.EDU, simmons@lasp.Colorado.EDU, jajello@mail1.jpl.nasa.gov, ktobiska@mail1.jpl.nasa.gov, raw@west.jpl.nasa.gov, Arthur.L.Lane@mail1.jpl.nasa.gov X-VMS-To: @TMP.DIS MIME-version: 1.0 Content-transfer-encoding: 7BIT Kent - Here's a Torus bullet for Jim E's article. Io torus - EUV measurements show that the Io Plasma Torus varies between a bright, dense, cool state and a dimmer, less dense, and warmer state. Voyager discovered the IPT in the latter state. It is likely that the denser state results from an increased rate of gain of material (sulfur and oxygen) from Io, perhaps linked to increased volcanic activity. Can you email any new material you get to me, so I can keep track of it? I'll email people to copy me in on submissions to you, but just in case ... Also, Wayne should send you something on S-L9. JE can drop it if he only wants on-orbit stuff. - Ian ------------- End Forwarded Message -------------