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Phys. Rev. E 61, 1975–1980 (2000)

Shock compression of condensed matter using intense beams of energetic heavy ions

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N. A. Tahir1, D. H. H. Hoffmann1,2, A. Kozyreva2, A. Shutov3, J. A. Maruhn4, U. Neuner2, A. Tauschwitz2, P. Spiller2, and R. Bock2
1Institut für Kernphysik, Technische Universität Darmstadt, Schlossgarten Strasse 9, 64289 Darmstadt, Germany
2Gesellschaft für Schwerionenforschung, Planckstrasse 1, 64291 Darmstadt, Germany
3Institute for Chemical Physics Research, Chernogolovka, Russia
4Institut für Theoretische Physik, Universität Frankfurt, Postfach 11 19 32, 60054 Frankfurt, Germany

See Also: Erratum

Received 28 July 1999; revised 5 October 1999; published in the issue dated February 2000

In this paper is presented, with the help of sophisticated two-dimensional hydrodynamic simulations, a suitable design with optimized parameters for a heavy-ion beam-matter interaction experiment that will be carried out at the Gesellschaft für Schwerionenforschung (GSI) Darmstadt by the end of the year 2001 when the upgrade of the existing accelerator facility will be completed. Our simulations show that this upgraded heavy-ion beam is capable of generating strong shocks in solid targets that compress the target material to supersolid densities and generate multi-mbar pressures. This will open up, at the GSI, the possibility of investigation of the equation-of-state properties of matter under such extreme conditions. Numerical simulations can predict the experimental results with reasonable accuracy, which is helpful in designing the diagnostic tools for the experiment.

© 2000 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevE.61.1975
DOI:
10.1103/PhysRevE.61.1975
PACS:
51.50.+v, 25.75.-q, 62.50.+p, 79.20.Rf

See Also

Erratum: N. A. Tahir, D. H. Hoffmann, A. Kozyreva, A. Shutov, J. A. Maruhn, U. Neuner, A. Tauschwitz, P. Spiller, and R. Bock, Erratum: Shock compression of condensed matter using intense beams of energetic heavy ions [Phys. Rev. E 61, 1975 (2000)], Phys. Rev. E 62, 7546 (2000).