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| Titel |
Spectral properties of ENA fluxes from the inner heliospheric source |
| VerfasserIn |
M. Siewert, H.-J. Fahr  , D. J. McComas, N. A. Schwadron |
| Konferenz |
EGU General Assembly 2012
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 14 (2012) |
| Datensatznummer |
250060700
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| Zusammenfassung |
| Fluxes of energetic neutral atoms (ENAs) that have been recently observed by the IBEX mission exhibit several unexpected properties, including a previously unmodeled region of increased intensities in the approximate shape of a ribbon, dominating energy regions above 1 keV. We present latest results from a model that produces a very similar feature, based on shock-processed ions in the PUI energy range. We also discuss spectral properties of the ENA fluxes derived from this model and compare them with IBEX observations. |
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