Ejecta Spitzer Spectral Observations of the Deep Impact
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منابع مشابه
Spitzer spectral observations of the deep impact ejecta.
Spitzer Space Telescope imaging spectrometer observations of comet 9P/Tempel 1 during the Deep Impact encounter returned detailed, highly structured, 5- to 35-micrometer spectra of the ejecta. Emission signatures due to amorphous and crystalline silicates, amorphous carbon, carbonates, phyllosilicates, polycyclic aromatic hydrocarbons, water gas and ice, and sulfides were found. Good agreement ...
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تاریخ انتشار 2008