Graham, G. M. and D. G. Lahoz.
Text: "Observation of static electromagnetic angular momentum in vacuo." First direct observation of free electromagnetic angular momentum created by quasistatic and independent electromagnetic fields E and B in the vacuum gap of a cylindrical capacitor. Leads to a reassessment of the Poynting vector's place in theory. Nature. 285(5761), May 15, 1980. p. 154-155.
See Also: anomalous phenomena, vacuum, angular momentum, electromagnetic fields, scalar electromagnetics, ether.
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