Figure 11
The absolute relative shifts of the positions of the first four reflections from an Fe powder sample as functions of the total count rate (cf. Figs. 9a and 9b). Uniform fill of the ESRF storage ring is assumed. The shift is positive (0 < ΔE) for reflections 110, 200 and 211, and negative for 220. The positions are calculated from Gaussian fits to the reflection profiles. |