(IUCr) SANSPOL study of a magnetic fluid

Figure 3
I⁺ - I^- for different magnetic field directions $[\Omega]$ (°) = 0 (closed triangles), 10, 20, 30, 40, 50, 60 (closed stars) (from bottom to top) at Q = 0.39 nm^-1 versus the angle $[\Psi]$ between $[{\bf Q}]$ and the detector b axis.