Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-11T06:21:23.079Z Has data issue: false hasContentIssue false
  • English
  • Français

Equation of state of water in the megabar range

Published online by Cambridge University Press:  30 July 2001

E. HENRY ,
D. BATANI ,
M. KOENIG ,
A. BENUZZI ,
I. MASCLET ,
B. MARCHET ,
M. REBEC ,
CH. REVERDIN ,
P. CELLIERS  and
L. DA SILVA
...Show all authors
E. HENRY
Affiliation:
Dipartimento di Fisica “G. Occhialini,” Università degli Studi di Milano–Bicocca and I.N.F.M., Via Emanueli 15, 20146 Milano, Italy L.U.L.I, C.N.R.S. École Polytechnique, 91128 Palaiseau, France
D. BATANI
Affiliation:
Dipartimento di Fisica “G. Occhialini,” Università degli Studi di Milano–Bicocca and I.N.F.M., Via Emanueli 15, 20146 Milano, Italy
M. KOENIG
Affiliation:
L.U.L.I, C.N.R.S. École Polytechnique, 91128 Palaiseau, France
A. BENUZZI
Affiliation:
L.U.L.I, C.N.R.S. École Polytechnique, 91128 Palaiseau, France
I. MASCLET
Affiliation:
C.E.A. Limeil, France
B. MARCHET
Affiliation:
C.E.A. Limeil, France
M. REBEC
Affiliation:
C.E.A. Limeil, France
CH. REVERDIN
Affiliation:
C.E.A. Limeil, France
P. CELLIERS
Affiliation:
Lawrence Livermore National Laboratory, Livermore, CA, U.S.A.
L. DA SILVA
Affiliation:
Lawrence Livermore National Laboratory, Livermore, CA, U.S.A.
R. CAUBLE
Affiliation:
Lawrence Livermore National Laboratory, Livermore, CA, U.S.A.
G. COLLINS
Affiliation:
Lawrence Livermore National Laboratory, Livermore, CA, U.S.A.
T. HALL
Affiliation:
University of Essex, Essex, U.K.
C. CAVAZZONI
Affiliation:
C.I.N.E.C.A., Bologna, Italy
Get access Rights & Permissions [Opens in a new window]

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 4·1014 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.

Type
Research Article
Information
Laser and Particle Beams , Volume 19 , Issue 1 , January 2001 , pp. 111 - 115
Copyright
© 2001 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)