Abstract
Hugoniot for Au was measured over a pressure range from 190to580GPa using a two-stage light-gas gun. The accuracy for impactor velocity was 0.2% and that for shock velocity ranged from 1.0% to 2.3%. Symmetric-impact experiments were performed to obtain shock compression data that are independent of those of other materials. The relationship between the shock and the particle velocity shows that our data for shock velocity deviate upward from the previously established relationship by up to 2.7% at up=3.5km∕s. Moreover, we also report data obtained by impedance matching using Ta and Cu.
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Dates
Type | When |
---|---|
Created | 17 years, 7 months ago (Feb. 5, 2008, 6:35 p.m.) |
Deposited | 2 years, 1 month ago (Aug. 2, 2023, 1:36 a.m.) |
Indexed | 1 month ago (July 30, 2025, 6:50 a.m.) |
Issued | 17 years, 7 months ago (Feb. 4, 2008) |
Published | 17 years, 7 months ago (Feb. 4, 2008) |
Published Online | 17 years, 7 months ago (Feb. 4, 2008) |
Published Print | 17 years, 7 months ago (Feb. 4, 2008) |
@article{Yokoo_2008, title={Hugoniot measurement of gold at high pressures of up to 580GPa}, volume={92}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2840189}, DOI={10.1063/1.2840189}, number={5}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Yokoo, Manabu and Kawai, Nobuaki and Nakamura, Kazutaka G. and Kondo, Ken-ichi}, year={2008}, month=feb }