Enceladus: Cosmic Graffiti Artist Caught in the Act
@article{Verbiscer2007EnceladusCG, title={Enceladus: Cosmic Graffiti Artist Caught in the Act}, author={Anne J. Verbiscer and Richard French and Mark R. Showalter and P. Helfenstein}, journal={Science}, year={2007}, volume={315}, pages={815 - 815} }
As one of the most geologically active bodies in the solar system, Saturn's moon Enceladus not only coats itself with water ice particles, it accounts for the unusually high albedos of the other satellites orbiting within Saturn's vast, tenuous E ring. This effect is evident in Hubble Space Telescope observations obtained at true opposition on 13 and 14 January 2005 that reveal that the mean geometric albedos of satellites embedded within the E ring approximate or exceed unity.
97 Citations
Enceladus: An Active Ice World in the Saturn System
- Geology, Physics
- 2013
Enceladus, one of the mid-sized icy moons of Saturn, has an importance to planetary science far greater than its modest 504-km diameter would suggest. Intensive exploration of Enceladus by the…
Enceladus: An Active Cryovolcanic Satellite
- Physics, Geology
- 2009
Enceladus is one of the most remarkable satellites in the solar system, as revealed by Cassini's detection of active plumes erupting from warm fractures near its south pole. This discovery makes…
Physical properties of the small moon Aegaeon (Saturn LIII)
- Physics
- 2011
Aegaeon (Saturn LIII) is located within an arc of debris near the inner edge of Saturn’s G ring [1], and is the currently the smallest isolated moon of Saturn known [2]. On January 27, 2010 the…
Particle deposition on the saturnian satellites from ephemeral cryovolcanism on Enceladus
- Geology, Physics
- 2014
The geologically active south pole of Enceladus generates a plume of micron‐sized particles, which likely form Saturn's tenuous E‐ring extending from the orbit of Mimas to Titan. Interactions between…
The surface composition of Enceladus: clues from the Ultraviolet
- PhysicsProceedings of the International Astronomical Union
- 2009
Abstract The reflectance of Saturn's moon Enceladus has been measured at far ultraviolet (FUV) wavelengths (115–190 nm) by Cassini's UltraViolet Imaging Spectrograph (UVIS). At visible and near…
22 . Enceladus : An Active Cryovolcanic Satellite
- Physics, Geology
- 2009
Enceladus is one of the most remarkable satellites in the solar system, as revealed by Cassini’s detection of active plumes erupting from warm fractures near its south pole. This discovery makes…
Icy Satellites: Geological Evolution and Surface Processes
- Geology
- 2009
The sizes of the Saturnian icy satellites range from ~ 1;500 km in diameter (Rhea) to ~20km (Calypso), and even smaller ‘rocks’ of only a kilometer in diameter are common in the system. All these…
Dust and Snow Cover on Saturn's Icy Moons
- Physics, GeologyGeophysical Research Letters
- 2019
The final analysis of the Cassini radar observations of Saturn's icy moons presented here shows that the exchange of material between the planet's dust rings and moons, which is specific to the…
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