Pant, H. C. ; Shukla, M. ; Senecha, V. K. ; Bandyopadhyay, S. ; Rai, V. N. ; Khare, P. ; Bhat, R. K. ; Gupta, N. K. ; Godwal, B. K. (2002) Laser driven shock wave experiments for equation of state studies at megabar pressures Journal of Physics: Condensed Matter, 14 (44). pp. 10787-10792. ISSN 0953-8984
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Official URL: http://iopscience.iop.org/0953-8984/14/44/378?from...
Related URL: http://dx.doi.org/10.1088/0953-8984/14/44/378
Abstract
We present the results from laser driven shock wave experiments for equation of state (EOS) studies of gold metal. An Nd:YAG laser chain (2 J, 1.06 µ m wavelength, 200 ps pulse FWHM) is used to generate shocks in planar Al foils and Al + Au layered targets. The EOS of gold in the pressure range of 9-13 Mbar is obtained using the impedance matching technique. The numerical simulations performed using the one-dimensional radiation hydrodynamic code support the experimental results. The present experimental data show remarkable agreement with the existing standard EOS models and with other experimental data obtained independently using laser driven shock wave experiments.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics Publishing. |
| ID Code: | 11964 |
| Deposited On: | 10 Nov 2010 06:42 |
| Last Modified: | 02 Jun 2011 09:00 |
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