The THz Spectrum of Density Fluctuations of Water: The Viscoelastic Regime

Figure 16

The Arrhenius plot of longitudinal viscosity of water as determined by (i) extrapolation IXS results from [13] (blue dots); (ii) shear viscosity data multiplied by a factor 4 from [38] (blue line); (iii) BLS data in the supercooled region [7] (red circles); and (iv) US measurements [39] (purple diamonds).