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单词 Heliac
释义

Heliac

英语百科

Stellarator

Example of a stellarator design, as used in the Wendelstein 7-X experiment: 
A coil system (blue) surrounds plasma (yellow). A magnetic field line is highlighted in green on the yellow plasma surface.
Wendelstein 7-X in Greifswald, Germany. Coils are prepared for the experimental stellarator.
HSX stellarator
 Stellarator magnetic field

A stellarator is a device used to confine hot plasma with magnetic fields in order to sustain a controlled nuclear fusion reaction. It is one of the earliest controlled fusion devices, first invented by Lyman Spitzer in 1950 and built the next year at what later became the Princeton Plasma Physics Laboratory. The name refers to the possibility of harnessing the power source of the sun, a stellar object.

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