HIGHLIGHTS
- who: R. B. G. Kramer and colleagues from the Institut, Université Joseph Fourier, BP, Grenoble , France have published the research: Imaging the Statics and Dynamics of Superconducting Vortices and Antivortices Induced by Magnetic Microdisks, in the Journal: (JOURNAL) of 17/Oct/2011
- what: The authors demonstrate that small ac field excitations shake the antivortices sitting next to the micromagnets whereas no sizable motion is observed for the vortices sitting on top of the magnets clearly revealing the different mobility of these two vortex species. Most of the work so far has focused on the theoretical . . .

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