Sunday, November 15, 2015

Physicists uncover mechanism that stabilizes plasma within tokamaks

Under certain conditions a helix-shaped whirlpool of plasma forms around the center of the tokamak. The swirling plasma acts like a dynamo -- a moving fluid that creates electric and magnetic fields. Together these fields prevent the current flowing through plasma from peaking and crashing.

from Geochemistry News -- ScienceDaily http://ift.tt/1QEYCOi
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