| タイトル | Connecting Shock Parameters to the Radiation Hazard from Energetic Particles |
| 著者（英） | Reames, Donald V.; Berdichevsky, Daniel B.; Lepping, Ronald P.; Schwenn, Rainer W. |
| 著者所属（英） | NASA Goddard Space Flight Center; L-3 Communication Government Services, Inc. |
| 発行日 | 2004-02-23 |
| 言語 | eng |
| 内容記述 | We use data from Helios, IMP-8, and other spacecraft (e.g. ISEE) to systematically investigate solar energetic particle (SEP) events from different longitudes and distances in the heliosphere. The purpose of the project is to assess empirically the connection between the morphology of the travelling shock and strength with observed enhancements in the flow of energized particles in shock accelerated particle (SEP) events (also often identified as "gradual" solar energetic particle events). Activities during this first year centered on the organization of the SEPs events and their correlation with solar wind observations at multiple spacecraft locations. From an identified list of more than 30 SEPs events at multiple spacecraft locations, currently four single cases for detailed study were selected and are in an advance phase of preparation for publication. Preliminary results of these four cases were presented at AGU Spring and Fall 2003 meetings, and other meetings on SEPs. |
| NASA分類 | Astrophysics |
| レポートNO | Rept-1042-0023-rpt4 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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