Zero field cooled regime

Fig. 90. Neutron scattering intensity of Euo j Sro 4jS measured after zero-field cooling plotted as function of momentum transfer q,0,0)=Q-Q where = (2,0,0). Spectra at H = 0 and H = 41 mX are shown, each at a temperature in the FM-regime (r = 3.0K) and in the RSG-regime (r=0.5K). The right- and left-hand vertical scales are for the 3K (upper curves) and 0.5 K (lower curves) data, respectively. Solid curves correspond to eq. 101 (from Aeppli et al. 1986).

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