File:ACE-epam sm.jpg
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English: Instrument of the scientific satellite Advanced Composition Explorer. EPAM (Electron, Proton, and Alpha Monitor) mesurers fluxes and energy of high energy protons, alpha particles, and electrons. This instrument provides
information that can reflect changes in both coronal and interplanetary magnetic fields, and information on solar flares. EPAM covers the range of energies from 30 keV/nucleon up to 4 MeV/nucleon. It measures the composition of elements up through iron.Français : Instrument du satellite scientifique Advanced Composition Explorer (ACE) lancé en 1997. EPAM (Electron, Proton, and Alpha Monitor) mesure les flux et l'énergie des protons, noyaux alpha et électrons émis par les tempêtes solaires. EPAM permet de traiter les particules dont l'énergie est comprise entre 30 keV et 4 MeV par nucléon pour les éléments allant de l'hélium au fer. |
| Date | circa 1997 |
| Source | http://www.srl.caltech.edu/ACE/Gallery/gallery.html |
| Author | NASA |
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
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| current | 16:30, 3 April 2011 | 681 × 628 (131 KB) | Pline (talk | contribs) | {{Information |Description ={{en|1=Instrument of the scientific satellite Advanced Composition Explorer. EPAM (Electron, Proton, and Alpha Monitor) mesurers fluxes and energy of high energy protons, alpha particles, and electrons. This instrument provi |
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