Sökning: "E-ring"

Hittade 3 avhandlingar innehållade ordet E-ring.

1. 1. On the structure and dynamics of Saturn's inner plasma disk

   Författare :Mika Holmberg; Jan-Erik Wahlund; Jean-Pierre Lebreton; Uppsala universitet; []
   Nyckelord :Saturn; E-ring; plasma disk; Space and Plasma Physics; Rymd- och plasmafysik;

   Sammanfattning : This licentiate thesis presents our investigation of Saturn's inner plasma disk. The thesis gives an overview of the Cassini-Huygens project, what a plasma is and how we use the Langmuir probe to investigate it, various difficulties related to the measurements, the structure of the magnetosphere of Saturn, with special focus on the inner magnetosphere and the region around the Saturnian moon Enceladus. LÄS MER

3. 2. Plasma and dust interaction in the magnetosphere of Saturn

   Författare :Jonas Olson; Svetlana Ratynskaia; Carmine Castaldo; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; saturn; dusty plasma;

   Sammanfattning : The Cassini spacecraft orbits Saturn since 2004, carrying a multitude of instruments for studies of the plasma environment around the planet as well as the constituents of the ring system. Of particular interest to the present thesis is the large E ring, which consists mainly of water ice grains, smaller than a few micrometres, referred to as dust. LÄS MER

4. 3. Object-plasma interaction in the vicinity of Enceladus

   Författare :Jonas Olson; Svetlana Ratynskaia; Padma Shukla; KTH; []
   Nyckelord :;

   Sammanfattning :     The Cassini spacecraft orbits Saturn since 2004, carrying a multitude of instruments for studies of the plasma environment around the planet as well as the constituents of the ring system. Of particular interest to the present thesis is the large E ring, which consists mainly of water ice grains, smaller than a few micrometres, referred to as dust. LÄS MER