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Fig. 2 | Nanoscale Research Letters

Fig. 2

From: Influence of Device Geometry and Imperfections on the Interpretation of Transverse Magnetic Focusing Experiments

Fig. 2

Spin-projected probablity densities for an electron injected into a TMF device with an out-of-plane magnetic field of a 0.061 T, b 0.089 T, and c 0.151 T, corresponding to the first three peaks in Fig. 1b. The colour in the plots indicate the direction of spin as measured along the x axis. The ratio of red to blue in the RGB colour values at each point is set to be proportional to the expected spin states at that point. Pure red indicates a pure spin-up state, and pure blue indicates a pure spin-down state, while purple indicates a mixed state. The transparency values are on a normalised tanh scale, given by \(\tanh (2d_{i}/d_{\mathrm {max}})/\tanh (2)\), where \(d_{i}\) is the density at each point and \(d_{\mathrm {max}}\) is the maximum density in each plot. Points with the maximum density in each plot will be completely opaque, while points with zero density will be completely transparent

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