The temperature of shock-compressed water
- 15 June 1982
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 76 (12) , 6282-6286
- https://doi.org/10.1063/1.443031
Abstract
Temperatures from 3300–5200 K were measured in liquid H2O shocked to 50–80 GPa (500–800 kbar). A six‐channel, time‐resolved optical pyrometer was used to perform the measurements. Good agreement with the data is obtained by calculating the temperature with a volume‐dependent Grüneisen parameter derived from double‐shock data and a heat capacity at constant volume of 8.7 R per mol of H2O.Keywords
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