Fig. 7: Alternative fit routine for r2.
From: Large scale purification in semiconductors using Rydberg excitons
a Alternative fit routine using a sigmoid curve over the complete measured intensity range. Due to the fact that only the decay of the purification process is considered it is safe to assume that no or very little Rydberg blockade is included over the complete intensity range. The changes in the rates, however, are very small towards lower nprobe, which results in a large uncertainty for rA. b Alternative slope values with corresponding numerical errors from the fits in panel (a). There results are again very well within the expected range and also in agreement with the linear regression method.
