Figure 3
Temperature dependence and reciprocal space maps in zero field using IN12 (ILL).
(a) Temperature dependent L-scans at (Hmax, 0, L). To correctly monitor the L-scans we first located the Hmax for IC at each temperature. (b) L-scans at representative temperatures. The intensity is vertically shifted for clarity. The solid lines are Lorentzian fits. Error bars are statistical errors. To clearly display the existence of the magnetic diffuse scattering as shown in (a) and (b), the observed magnetic intensity above 3.8 K is multiplied by 20. (c-e) Q-map in the (H, 0, L) scattering plane at 1.7, 3 and 7 K, respectively. The ellipse in (e) represents the expected Q-resolution.
