Home > Astronomy, Astrophysics, Cassini, General Astronomy, Solar System, Spaceflight, Unmanned Spaceflight > Enceladus Plume Is A New Kind Of Plasma Laboratory

Enceladus Plume Is A New Kind Of Plasma Laboratory


PASADENA, Calif. – Recent findings from NASA’s Cassini mission reveal that Saturn’s geyser moon Enceladus provides a special laboratory for watching unusual behavior of plasma, or hot ionized gas. In these recent findings, some Cassini scientists think they have observed “dusty plasma,” a condition theorized but not previously observed on site, near Enceladus.

Data from Cassini’s fields and particles instruments also show that the usual “heavy” and “light” species of charged particles in normal plasma are actually reversed near the plume spraying from the moon’s south polar region. The findings are discussed in two recent papers in the Journal of Geophysical Research.

“These are truly exciting discoveries for plasma science,” said Tamas Gombosi, Cassini fields and particles interdisciplinary scientist based at the University of Michigan, Ann Arbor. “Cassini is providing us with a new plasma physics laboratory.”

Full Story: http://www.jpl.nasa.gov/news/news.cfm?release=2012-149

  1. No comments yet.
  1. No trackbacks yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: