Search results
Results from the WOW.Com Content Network
Schematic of the Birkeland or Field-Aligned Currents and the ionospheric current systems they connect to, Pedersen and Hall currents. [1]A Birkeland current (also known as field-aligned current, FAC) is a set of electrical currents that flow along geomagnetic field lines connecting the Earth's magnetosphere to the Earth's high latitude ionosphere.
Schematic view of the different current systems which shape the Earth's magnetosphere. In many MHD systems most of the electric current is compressed into thin nearly-two-dimensional ribbons termed current sheets. [10] These can divide the fluid into magnetic domains, inside of which the currents are relatively weak.
The Plasma Instrument for Magnetic Sounding (PIMS) is a Faraday cup-based instrument that will measure the plasma of Jupiter's magnetosphere and Europa's ionosphere. [3] Such devices on spacecraft date back to Explorer 10 in 1961 and were used by the Voyager 1 spacecraft to study Jupiter's magnetosphere in 1979. [3]
o o o s. c: o thO 00 . Created Date: 9/20/2007 3:37:18 PM
Schematic view of the different current systems which shape the Earth's magnetosphere Trapping of plasma , e.g. of the ring current , also follows the structure of field lines. A particle interacting with this B field experiences a Lorentz Force which is responsible for many of the particle motion in the magnetosphere.
Artistic representation of Earth's magnetosphere. The plasma sheet is highlighted in yellow. In the magnetosphere, the plasma sheet is a sheet-like region of denser (0.3-0.5 ions/cm 3 versus 0.01-0.02 in the lobes) [citation needed] hot plasma and lower magnetic field located on the magnetotail and near the equatorial plane, between the magnetosphere's north and south lobes.
This diagram uses embedded text that can be easily translated using a text editor. This SVG diagram contains embedded raster graphics . [1] Such images are liable to produce inferior results when scaled to different sizes (as well as possibly being very inefficient in file size).
Over 20 teams can claim they have a path to the College Football Playoff with two weeks to go in the regular season. The first season with the 12-team playoff hasn't lacked for drama.