摘要
The shock temperatures of water under 35-50 GPa are firstly measured by the optical pyrometry technique. Cν is a constant below 51 GPa (Cν=7.07R), and increases with the temperature above 51 GPa (Cν=(5.76+3.84×10-4T)R). From our calculation, the dissociation has little effect on Cν. But the electron is essential to the Cν calculation.
The shock temperatures of water under 35–50 GPa are firstly measured by the optical pyrometry technique. Cν is a constant below 51 GPa （Cν=7.07R）, and increases with the temperature above 51 GPa （Cν=（5.76＋3.84×10-4T）R）. From our calculation, the dissociation has little effect on Cν. But the electron is essential to the Cν calculation.
基金
supported by the Auspices of the Science Foundation (Grant No. 10874141)
