Extended Data Fig. 9: Experimental vortex detection as a function of the threshold parameter. | Nature

Extended Data Fig. 9: Experimental vortex detection as a function of the threshold parameter.

From: Observation of vortices in a dipolar supersolid

Extended Data Fig. 9

Normalized vortex occurrence integrated over 1 s of rotation in the BEC phase (a) and in the SSP (b) as a function of the rotation frequency, for varying contrast threshold between 0.34 and 0.42 (see Extended Data Fig. 8). The shaded areas indicate the error on the mean, that is, the standard deviation divided by the square root of the number of points (8). The solid lines are guides to the eye. The results of the eGPE simulations (see Fig. 3) are plotted in thick solid lines as a comparison.

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