1. SHINE_2006 The 20 January 2005 flare/ CME is associated with a very energetic (and prompt) SEP. Ulysses . 20 January 2005 CME LASCO C2 SMEI B.V. Jackson P.P. Hick and A. Buffington, Center for Astrophysics and Space Sciences, UCSD

2. SHINE_2006 20 January 2005 CME SMEI  Ulysses

3. SHINE_2006 The bulk of the 3 x 10 17 g of material reached 1 AU in about one day indicating an average speed for this mass of approximately 1600 km s -1, or a total kinetic energy for the CME of ~2 x 10 33 ergs. 20 January 2005 CME

4. SHINE_2006 10/26 10/28 10/29 11/2 11/4 4/21/02 ∆ ∆ - UCSD total estimate Although there are large uncertainties, it appears that large SEP events extract ~10% of the CME kinetic energy. A similar efficiency has been estimated for cosmic ray acceleration by supernova shocks. (Mostly from Dick Mewaldt – SHINE 2005) | ∆ - 1/20/05 | 20 January 2005 CME

5. SHINE_2006 20 January 2005 CME - caveat 20 January 2005 CME UCSD CASS orbit-orbit subtraction analysis

6. SHINE_2006 20 January 2005 CME - caveat 20 January 2005 CME 20 21 22 23 24 25