Figure 2
(a) Experimental data (top left) and 2D simulation of the fit shown in (b) at the same detector setting (top right). (b) The fit I(ψ) was carried out in the azimuthal direction over Q-averaged data points, in a small interval of Q within the ring shown in the graph of the experimental data (top), to obtain the orientational distribution. The structure that is scattering comprises lipid bilayers oriented in a magnetic field, which are described by discs with an orientational distribution, with details given by Liebi et al. (2012) and Liebi (2013). The resulting sector-averaged data I(Q, 0°) and I(Q, 90°) are shown in the inset. |