We present some preliminary results on the equation of state (EOS) of water in a pressure regime of astrophysical interest. In the: experiments, structured targets made of an aluminum step followed by a water layer are irradiated by the laser at an intensity up to 4 (.)10(14) W(.)cm(-2) to generate a shock wave. Velocities are measured in the two materials using a VISAR interferometric diagnostic for water, and a streak camera to measure target self-emission for Al. EOS points for water are obtained with the impedance mismatch method using Al EOS as a reference. Water reflectivity was also measured.

Henry, E., Batani, D., Koenig, M., Benuzzi, A., Masclet, I., Marchet, B., et al. (2001). Equation of state of water in the megabar range. LASER AND PARTICLE BEAMS, 19(1), 111-115.

Equation of state of water in the megabar range

BATANI, DINO DIMITRI;
2001-03

Abstract

We present some preliminary results on the equation of state (EOS) of water in a pressure regime of astrophysical interest. In the: experiments, structured targets made of an aluminum step followed by a water layer are irradiated by the laser at an intensity up to 4 (.)10(14) W(.)cm(-2) to generate a shock wave. Velocities are measured in the two materials using a VISAR interferometric diagnostic for water, and a streak camera to measure target self-emission for Al. EOS points for water are obtained with the impedance mismatch method using Al EOS as a reference. Water reflectivity was also measured.
Articolo in rivista - Articolo scientifico
laser, high pressure, water, shock
English
111
115
Henry, E., Batani, D., Koenig, M., Benuzzi, A., Masclet, I., Marchet, B., et al. (2001). Equation of state of water in the megabar range. LASER AND PARTICLE BEAMS, 19(1), 111-115.
Henry, E; Batani, D; Koenig, M; Benuzzi, A; Masclet, I; Marchet, B; Rebec, M; Reverdin, C; Celliers, P; Da Silva, L; Cauble, R; Collins, G; Hall, T; Cavazzoni, C
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/10281/6854
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