Figure 3
θ–2θ scans about the (220) Bragg reflection of the TmVO4 tetragonal phase for decreasing attenuation factor of the incident beam between 106 and 102 and the helium-3 pot maintained at a base temperature of 360 mK. Intensities are corrected by the monitor and the attenuation factor. The attenuation factor at which the scans were recorded and the temperature returned by the thermometer are indicated in the legend. |