Výsledky vyhledávání - "Heuze, Olivier"

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Equation of state and strength of diamond in high pressure ramp loading

Autor: Swift, Damian C., Heuze, Olivier, Lazicki, Amy, Hamel, Sebastien, Benedict, Lorin X., Smith, Raymond F., McNaney, James M., Ackland, Graeme J.

Publikováno v: Phys. Rev. B 105, 014109 (2022)

Diamond is used extensively as a component in high energy density experiments, but existing equation of state (EOS) models do not capture its observed response to dynamic loading. In particular, in contrast with first principles theoretical EOS model

Externí odkaz: http://arxiv.org/abs/2004.03071

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Equations of state for ruthenium and rhodium

Autor: Swift, Damian C., Lockard, Thomas, Heuze, Olivier, Frost, Mungo, Glenzer, Siegfried, McClellan, Kenneth J., Hamel, Sebastien, Klepeis, John E., Benedict, Lorin X., Sterne, Philip A., Ackland, Graeme J.

Ru and Rh are interesting cases for comparing equations of state (EOS), because most general purpose EOS are semi-empirical, relying heavily on shock data, and none has been reported for Ru. EOS were calculated for both elements using all-electron at

Externí odkaz: http://arxiv.org/abs/1909.05391

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D'yakov-Kontorovitch instability of shock waves in hot plasmas

Autor: Wetta, Nadine, Pain, Jean-Christophe, Heuzé, Olivier

The D'yakov-Kontorovich stability criterion for spontaneous emission of acoustic waves behind shock fronts is investigated for high-temperature carbon, aluminum, silicon and niobium plasmas. The D'yakov and critical stability parameters are calculate

Externí odkaz: http://arxiv.org/abs/1808.08092

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