Each regular 36-nm step is composed of two consecutive substeps, one generating a 12-nm substep and the other a 24-nm substep. To investigate how these substeps and the states attained after the ...

Taking these and other experimental uncertainties into account, we estimate the substep sizes to be within 90° ± 10° and 30° ± 10°. Figure 5: Histograms of angular positions over 0.5 ...