Figure 3
Normalized USAXS profiles of a dilute suspension of 2 µm-sized PS particles measured using a small rectangular beamstop (1 × 3 mm) and a large circular beamstop (12 mm in diameter). The former (1 mm) is strongly affected by the secondary scattering, as shown by the significant deviation at larger q. The estimated secondary scattering and the corrected profiles are also shown. |