Extended Data Fig. 2: Raw data of energy scans. | Nature Physics

Extended Data Fig. 2: Raw data of energy scans.

From: Neutron scattering and thermodynamic evidence for emergent photons and fractionalization in a pyrochlore spin ice

Extended Data Fig. 2

a-c, The energy scan of \({\sigma }_{x}^{{NSF}}({\boldsymbol{Q}},E)\) channel at \({\boldsymbol{Q}}=\left(\mathrm{0,0,1}\right),(3/4,3/\mathrm{4,0})\) and \((\mathrm{1,1,0})\) using \({E}_{f}=3.23\), 3.23, and 2.52 meV, respectively, measured on sample 1. We use the Gaussian fit to determine the energy resolution to be 0.076 meV, 0.062 meV, and 0.042 meV in FWHM, respectively. d, The energy scan of \({\sigma }_{x}^{{NSF}}({\boldsymbol{Q}},E)\) channel at \({\boldsymbol{Q}}=\left(\mathrm{0,0,1}\right)\) using \({E}_{f}=2.52\) meV on sample 2, which has an energy resolution of 0.035 meV in FWHM. The curve is shown as the solid black line in Fig. 2n. e, Similar energy scan using \({E}_{f}=3.23\) meV on sample 2, which gives an energy resolution of 0.052 meV in FWHM. The vertical error bars in a–e are statistical errors of 1 standard deviation.

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