Figure 7
PNR measurements of specimens S1 and S2. Specular neutron reflectivity patterns (solid symbols) along with their best fits (open symbols) as a function of Q z for the NSF [R− (black) and R+ (red)] channels measured at a saturation field Ha = +5.0 kOe at 15 K for the sample (a) S1 along the [110] direction and the sample (b) S2 along the [001] direction. The measurements were performed using the Selene setup. Schematic of the magnetic field measurement and neutron scattering geometry along the [100] and [001] directions are shown alongside.
