IBEX-Hi and IBEX-Lo Instruments Correlate Ribbon Feature (IMAGE)
Caption
IBEX uses two sensors to observe the interstellar boundary. IBEX-Lo measures ENAs from about 10 electron volts (eV) to 2 kilo-electron volts (keV). IBEX-Hi measures particles from about 300 eV to 6 keV. Both instruments reveal similar ribbon-like structures.
Credit
Southwest Research Institute
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