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Figure 14
Shift of a Kmap determined via sub-pixel cross-correlation for a 2D map of the same sample region over a 9 h period. `pix' and `piy' correspond to the x- and y-translation, respectively, of the piezomotors located beneath the sample. |
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Figure 14
Shift of a Kmap determined via sub-pixel cross-correlation for a 2D map of the same sample region over a 9 h period. `pix' and `piy' correspond to the x- and y-translation, respectively, of the piezomotors located beneath the sample. |