IBEX Found Energetic Neutral Atoms (IMAGE)

NASA/Goddard Space Flight Center

IBEX Found Energetic Neutral Atoms

Caption

IBEX found that Energetic Neutral Atoms, or ENAs, are coming from a region just outside Earth's magnetopause where nearly stationary protons from the solar wind interact with the tenuous cloud of hydrogen atoms in Earth's exosphere.

Credit

NASA/Goddard Space Flight Center

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