Figure 4
qBEI image as well as Ca and Zn distribution maps from approximately the same area measured at ANKA and BESSY-II. The exact area measured at ANKA is marked by a green rectangle in the qBEI image. Measurement time per voxel was 2 s (about 3.6 h for the complete map). The measurement performed at BESSY-II was made in the region marked in blue and took 5.5 h. The angle between the primary beam and the sample was about 2.5°. |