Possible Precursors of Ball Lightning - Observation of Closed Loops in High Voltage Discharges
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Scientific Paper | |
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Title | Possible Precursors of Ball Lightning - Observation of Closed Loops in High Voltage Discharges |
Author(s) | [[]] |
Keywords | Ball Lightning, Closed Loops, High Voltage Discharges |
Published | 1995 |
Journal | Fusion Technology |
Volume | 27 |
Pages | 271-273 |
Abstract
Closed current loops were photographed during high voltage discharges. The loops enclose a magnetic field of very high energy density. They contract and quickly become compact force-free loops that superficially resemble spheres. In these toroidal geometries, the trapped internal magnetic field balances the external magnetic field to provide an almost force-free configuration. The bibliography cites numerous refernces on ball lightning. - Moray King