Fig. 2. (A): 2H T1 values as a function of pressure for various solutions at 25(±0.5) C. (B): 2H T1 data values as a function of pressure for pure D2O compared with previous data (Lee and Jonas, 1972). (C): Values of 2H T1 for CsCl and LaCl3 solutions (Ochoa et al., 2015) at 25(±0.5) C. Errors assigned to pressure (±30 MPa) was determined by propagating a ±0.01 nm estimated uncertainty in the R1 fluorescence peak position through the equations relating the ruby fluorescence shift to pressure (Dewaele et al., 2008). Uncertainties in the T1 values correspond to the estimated standard deviation of triplicate measurements.
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