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Cold compression of solid matter by intense heavy-ion-beam-generated pressure waves

Published online by Cambridge University Press:  01 March 2004

C. CONSTANTIN ,
E. DEWALD ,
C. NIEMANN ,
D.H.H HOFFMANN ,
S. UDREA ,
D. VARENTSOV ,
J. JACOBY ,
U.N. FUNK ,
U. NEUNER  and
A. TAUSCHWITZ
C. CONSTANTIN
Affiliation:
Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany
E. DEWALD
Affiliation:
Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany
C. NIEMANN
Affiliation:
Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany
D.H.H HOFFMANN
Affiliation:
Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany Gesellschaft für Schwerionenforschung Darmstadt mbH, Darmstadt, Germany
S. UDREA
Affiliation:
Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany
D. VARENTSOV
Affiliation:
Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany
J. JACOBY
Affiliation:
Gesellschaft für Schwerionenforschung Darmstadt mbH, Darmstadt, Germany
U.N. FUNK
Affiliation:
Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany
U. NEUNER
Affiliation:
Gesellschaft für Schwerionenforschung Darmstadt mbH, Darmstadt, Germany
A. TAUSCHWITZ
Affiliation:
Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany
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Abstract

Experimental investigations of heavy-ion-generated shock waves in solid, multilayered targets were performed by applying a Schlieren and a laser-deflection technique. Shock velocity and the corresponding pressures, temporal and spatial density profiles inside the material compressed by multiple shock waves, and details of the shock dynamics were determined. Important for equation-of-state and phase transition studies, such experiments extend their relevance to inertial confinement fusion and astrophysical fundamental research.

Keywords

Cold compressionHeavy-ion beamWeak shock waves
Type
Research Article
Information
Laser and Particle Beams , Volume 22 , Issue 1 , March 2004 , pp. 59 - 63
Copyright
2004 Cambridge University Press

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References

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