Figure 8
Theoretical and experimental beam spots. (a) Theoretical calculation for the present ESRF source (carried out with the source parameters presented in Section 2.1), (b) experimental spot, (c) calculated spot with the EBS source (data in Section 5). A ruler at 200 µm is also shown and is relative to both vertical and horizontal dimensions. Theoretical calculations were carried out with the SHADOW3.0 code with a Si(111) crystal at 10 keV, with mirror surface errors taken from data on similar mirrors measured by the ESRF optics group. |