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| Titel |
What we can learn from the intensity-time profiles of large gradual solar energetic particle events? |
| VerfasserIn |
Y. Tang, G. Le, L. Zheng, Y. Zhang, J. Lu |
| Konferenz |
EGU General Assembly 2009
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 11 (2009) |
| Datensatznummer |
250031173
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| Zusammenfassung |
| Large gradual solar energetic particle events (LGSEPEs, ≥10pfu in the >10MeV channel as measured by GOES) are closely associated with coronal mass ejections (CMEs). The intensity-time profile of a LGSEPE reveals important information on the moving directions of a CME or an interplanetary CME (ICME). This paper analyzes the moving directions of ICMEs, using the intensity-time profiles of 5 typical solar energetic particle events, and discusses their applications in predicting geomagnetic storms. |
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