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A magnetic source imaging camera

Dolgovskiy, Vladimir ; Fescenko, Ilja ; Sekiguchi, N. ; Colombo, Simone ; Lebedev, Victor ; Zhang, J. ; Weis, Antoine

In: Applied Physics Letters, 2016, vol. 109, no. 2, p. 023505

We describe a magnetic source imaging camera (MSIC) allowing a direct dynamic visualization of the two-dimensional spatial distribution of the individual components Bx(x,y), By(x,y) and Bz(x,y) of a magnetic field. The field patterns allow—in principle— a reconstruction of the distribution of sources that produce the field B→ by inverse problem analysis. We compare experimentally...