Origin of Saturn's E Ring: Self-Sustained, Naturally

Details Origin of Saturn's E Ring: Self-Sustained, Naturally Origin of Saturn's E Ring: Self-Sustained, Naturally

Apr 1994

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994sci...264..550h&link_type=abstract

Science, Volume 264, Issue 5158, pp. 550-553

Computer Science

89

Scientific paper

Saturn's diffuse E ring spans the region between 3 and 8 saturnian radii (R_S), has its peak brightness near the orbit of the satellite Enceladus (3.95 R_S), and is thought to be composed primarily of icy particles 1.0 ± 0.3 micrometers in radius. Such particles are shown to move periodically along highly elliptical paths that cross the orbits of several saturnian satellites; the resulting energetic collisions of E ring particles with embedded satellites are capable of sustaining the E ring at its current optical depth. With several reasonable assumptions, this model naturally selects Enceladus as the primary source of ring material and may also provide mechanisms that explain the generation of the unusual amount of submicrometer dust in the neighboring F and G rings, the excess of OH molecules observed within the E ring, and the orbital brightness variations of nearby satellites.

Affiliated with

Also associated with

No associations

Rating

Origin of Saturn's E Ring: Self-Sustained, Naturally does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Origin of Saturn's E Ring: Self-Sustained, Naturally, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Origin of Saturn's E Ring: Self-Sustained, Naturally will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1262503