Ultrafast observation of lattice dynamics in laser-irradiated gold foils

N. J. Hartley, N. Ozaki, T. Matsuoka, B. Albertazzi, A. Faenov, Y. Fujimoto, H. Habara, M. Harmand, Y. Inubushi, T. Katayama, M. Koenig, A. Krygier, P. Mabey, Y. Matsumura, S. Matsuyama, E. E. McBride, K. Miyanishi, G. Morard, Takuo Okuchi, T. PikuzO. Sakata, Y. Sano, T. Sato, T. Sekine, Y. Seto, K. Takahashi, K. A. Tanaka, Y. Tange, T. Togashi, Y. Umeda, T. Vinci, M. Yabashi, T. Yabuuchi, K. Yamauchi, R. Kodama

Research output: Contribution to journalArticle

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Abstract

We have observed the lattice expansion before the onset of compression in an optical-laser-driven target, using diffraction of femtosecond X-ray beams generated by the SPring-8 Angstrom Compact Free-electron Laser. The change in diffraction angle provides a direct measure of the lattice spacing, allowing the density to be calculated with a precision of ±1%. From the known equation of state relations, this allows an estimation of the temperature responsible for the expansion as <1000 K. The subsequent ablation-driven compression was observed with a clear rise in density at later times. This demonstrates the feasibility of studying the dynamics of preheating and shock formation with unprecedented detail.

Original languageEnglish
Article number071905
JournalApplied Physics Letters
Volume110
Issue number7
DOIs
Publication statusPublished - Feb 13 2017

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foils
gold
expansion
diffraction
free electron lasers
ablation
lasers
equations of state
shock
spacing
heating
x rays
temperature

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Hartley, N. J., Ozaki, N., Matsuoka, T., Albertazzi, B., Faenov, A., Fujimoto, Y., ... Kodama, R. (2017). Ultrafast observation of lattice dynamics in laser-irradiated gold foils. Applied Physics Letters, 110(7), [071905]. https://doi.org/10.1063/1.4976541

Ultrafast observation of lattice dynamics in laser-irradiated gold foils. / Hartley, N. J.; Ozaki, N.; Matsuoka, T.; Albertazzi, B.; Faenov, A.; Fujimoto, Y.; Habara, H.; Harmand, M.; Inubushi, Y.; Katayama, T.; Koenig, M.; Krygier, A.; Mabey, P.; Matsumura, Y.; Matsuyama, S.; McBride, E. E.; Miyanishi, K.; Morard, G.; Okuchi, Takuo; Pikuz, T.; Sakata, O.; Sano, Y.; Sato, T.; Sekine, T.; Seto, Y.; Takahashi, K.; Tanaka, K. A.; Tange, Y.; Togashi, T.; Umeda, Y.; Vinci, T.; Yabashi, M.; Yabuuchi, T.; Yamauchi, K.; Kodama, R.

In: Applied Physics Letters, Vol. 110, No. 7, 071905, 13.02.2017.

Research output: Contribution to journalArticle

Hartley, NJ, Ozaki, N, Matsuoka, T, Albertazzi, B, Faenov, A, Fujimoto, Y, Habara, H, Harmand, M, Inubushi, Y, Katayama, T, Koenig, M, Krygier, A, Mabey, P, Matsumura, Y, Matsuyama, S, McBride, EE, Miyanishi, K, Morard, G, Okuchi, T, Pikuz, T, Sakata, O, Sano, Y, Sato, T, Sekine, T, Seto, Y, Takahashi, K, Tanaka, KA, Tange, Y, Togashi, T, Umeda, Y, Vinci, T, Yabashi, M, Yabuuchi, T, Yamauchi, K & Kodama, R 2017, 'Ultrafast observation of lattice dynamics in laser-irradiated gold foils', Applied Physics Letters, vol. 110, no. 7, 071905. https://doi.org/10.1063/1.4976541
Hartley NJ, Ozaki N, Matsuoka T, Albertazzi B, Faenov A, Fujimoto Y et al. Ultrafast observation of lattice dynamics in laser-irradiated gold foils. Applied Physics Letters. 2017 Feb 13;110(7). 071905. https://doi.org/10.1063/1.4976541
Hartley, N. J. ; Ozaki, N. ; Matsuoka, T. ; Albertazzi, B. ; Faenov, A. ; Fujimoto, Y. ; Habara, H. ; Harmand, M. ; Inubushi, Y. ; Katayama, T. ; Koenig, M. ; Krygier, A. ; Mabey, P. ; Matsumura, Y. ; Matsuyama, S. ; McBride, E. E. ; Miyanishi, K. ; Morard, G. ; Okuchi, Takuo ; Pikuz, T. ; Sakata, O. ; Sano, Y. ; Sato, T. ; Sekine, T. ; Seto, Y. ; Takahashi, K. ; Tanaka, K. A. ; Tange, Y. ; Togashi, T. ; Umeda, Y. ; Vinci, T. ; Yabashi, M. ; Yabuuchi, T. ; Yamauchi, K. ; Kodama, R. / Ultrafast observation of lattice dynamics in laser-irradiated gold foils. In: Applied Physics Letters. 2017 ; Vol. 110, No. 7.
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AU - Faenov, A.

AU - Fujimoto, Y.

AU - Habara, H.

AU - Harmand, M.

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AU - Mabey, P.

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AU - Miyanishi, K.

AU - Morard, G.

AU - Okuchi, Takuo

AU - Pikuz, T.

AU - Sakata, O.

AU - Sano, Y.

AU - Sato, T.

AU - Sekine, T.

AU - Seto, Y.

AU - Takahashi, K.

AU - Tanaka, K. A.

AU - Tange, Y.

AU - Togashi, T.

AU - Umeda, Y.

AU - Vinci, T.

AU - Yabashi, M.

AU - Yabuuchi, T.

AU - Yamauchi, K.

AU - Kodama, R.

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