News tagged with magnetic vortex

New phenomenon in nanodisk magnetic vortices

( -- The phenomenon in ferromagnetic nanodisks of magnetic vortices – hurricanes of magnetism only a few atoms across – has generated intense interest in the high-tech community because of the potential ...

dateAug 08, 2012 in Nanophysics
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Electron microscopes with a twist

Vortex beams, rotating like a tornado, offer completely new possibilities for electron microscopy. A method of producing extremely intense vortex beams has been discovered at the Vienna University of Technology (TU Vienna).

dateNov 05, 2012 in General Physics
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