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. 2018 Aug 3;11:56–64. doi: 10.1016/j.pacs.2018.07.005

Table 4.

The fitted polynomial to the measured Grüneisen parameters of the various substances. (* corrected for acoustic attenuation of oil).

Best Polynomial Fit R-squared
Distilled Water −1.958 × 10-5 × T2+0.002774 × T + 0.005617
-2.36×10-5T2+0.007T-0.033(literature)
0.9954
Mineral Oil -4.855×10-5T2+5.688×10-5T+0.7342
-4.30×10-6T2-0.00514T+0.9446 *
0.9979
Castor Oil -0.000121T2+0.01029T+0.6993
-0.0001931T2+0.008389T+1.012 *
0.8876
Olive Oil -4.196×10-5T2-1.189×10-3T+0.9501
-3.07×10-5T2-0.003552T+1.061*
0.9936
Glycerine -0.8909×10-5T2+8.020×10-3T+0.5968
-0.0001528T2-0.00731T+0.9885 *
0.8943
Cholesterol 2.83×10-5T3-3.011×10-3T2+0.09605T-0.4476 0.9893
Cholesterol Oleate 8.775×10-4T2-0.06828T+1.911 0.9855