Hydrogen peroxide on the surface of Europa
RW Carlson, MS Anderson, RE Johnson, WD Smythe… - Science, 1999 - science.org
Spatially resolved infrared and ultraviolet wavelength spectra of Europa's leading, anti-
jovian quadrant observed from the Galileo spacecraft show absorption features resulting
from hydrogen peroxide. Comparisons with laboratory measurements indicate surface
hydrogen peroxide concentrations of about 0.13 percent, by number, relative to water ice.
The inferred abundance is consistent with radiolytic production of hydrogen peroxide by
intense energetic particle bombardment and demonstrates that Europa's surface chemistry …
jovian quadrant observed from the Galileo spacecraft show absorption features resulting
from hydrogen peroxide. Comparisons with laboratory measurements indicate surface
hydrogen peroxide concentrations of about 0.13 percent, by number, relative to water ice.
The inferred abundance is consistent with radiolytic production of hydrogen peroxide by
intense energetic particle bombardment and demonstrates that Europa's surface chemistry …
[引用][C] Hydrogen Peroxide on the Surface of Europa
Spatially resolved infrared and ultraviolet wavelength spectra of Europa's leading, anti-
jovian, quadrant observed from the Galileo spacecraft show absorption features due to
hydrogen peroxide.
jovian, quadrant observed from the Galileo spacecraft show absorption features due to
hydrogen peroxide.
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