Figure 5
SANS patterns obtained in the H ∥ ki geometry at ∼90 K, (a) in zero field and (b) at 18 mT. (c) The H dependence of the SANS intensities integrated over the 90° wide sector boxes indicated by the inset. Blue (red) symbols correspond to the sum of intensities in the two blue (red) 90° sectors. (d), (e) SANS patterns obtained at H = 0 and 18 mT, respectively, for the H ⊥ ki geometry at 90 K. (f) The H dependence of the SANS intensities integrated over the 90° wide sector boxes indicated by the inset. Blue (green) symbols correspond to the sum of intensities in the two blue (green) 90° sectors. In panels (c) and (f), closed (open) symbols denote data obtained in an H-increasing (H-decreasing) scan. For the H ⊥ ki geometry, the magnetic field scale is corrected for demagnetization effects and calibrated according to H′ = H × 3.0. |