Magnetic lines of force in a Tornado trap |
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Authors: | K B Abramova A V Voronin M L Lev A A Semenov E M Sklyarova |
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Institution: | (1) A. F. Ioffe Physicotechnical Institute, Russian Academy of Sciences, 194021 St. Petersburg, Russia |
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Abstract: | Numerical methods are used to analyze the structure of the magnetic field of an ideal Tornado trap; i.e., a trap consisting
of linear currents whose magnitude and location in space are such as to produce a spherical separatrix with a radius η
c between the helices of the trap and partition the magnetic field into two regions so that the lines of force from the working
volume η<η
c do not pass beyond its boundary. It is found that the magnetic lines of force of the working volume form a series of regions,
each with its own properties, and do not penetrate from one region to another. In particular, one of the regions is a layer
of magnetic toroidal surfaces adjacent to the inner surface of the separatrix.
Zh. Tekh. Fiz. 67, 30–34 (January 1997) |
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Keywords: | |
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