They are usually invisible to the naked eye, but when they become energetic enough to create plasma they become visible. Birkeland currents are what make up the aurora, the suns corona and is what causes filamentary structures in nebulae in space.
Galaxy formation
One of the best elements of plasma cosmology is the successful predictions it has made about Galaxy formation. Currently Astronomers think that gravity causes everything in space, and because their gravitational models have been so bad at accounting for the shape of galaxies they have invented mysterious things such as ‘dark matter’ and ‘dark energy’ to explain them.
Plasma cosmology takes are more realistic approach. Galaxy formation in the Plasma Universe is modeled as two adjacent interacting Birkeland filaments. The simulation produces a flat rotation curve (ie the galaxy appears to rotate as a solid disk), but no hypothetical invisible dark matter is needed, as required by the convention model of galaxy formation. The simulations derive from the work of Winston H. Bostick who obtained similar results from interacting plasmoids. (adsabs.harvard.edu... and adsabs.harvard.edu...)
In the early 1980s Anthony L. Peratt, a student of Alfvén's, used supercomputer facilities at Maxwell Laboratories and later at Los Alamos National Laboratory to simulate the concept of galaxies being formed by primordial clouds of plasma spinning in a magnetic filament. The results speak for themselves.
This is a very embarrassing situation for astronomers, as their current gravity models still can not explain why galaxies have the shape they do. (Astrophysics and Space Science, Volume 227; How Can Spirals Persist?)
Plasma is scaleable
This is one of plasma cosmology’s major advantages over traditional cosmology, that galactic size systems could be scaled down and simulated successfully in laboratory experiments. This could mean that we could create a mini plasma galaxy in tests and learn more about how space works. You can even draw a strong resemblance between the look of popular ‘plasma balls’ and the characteristics of the sun, and that’s a scale of millions to one.
Anthony Peratt (PhD, USC, Fellow of the IEEE (1999), former scientific advisor to the U.S. Department of Energy) has done some of the best work on the possibility of accurate simulations of galactic size objects in tests, all peer reviewed, and highly cited by his peers;
Advances in Numerical Modeling of Astrophysical and Space Plasmas
On the evolution of interacting, magnetized, galactic plasmas
Simulating spiral galaxies
Evolution of the plasma universe. II - The formation of systems of galaxies
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[edit on 21-12-2007 by ZeuZZ]
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[edit on 22-12-2007 by Jbird]









