Paper
5 March 1999 Acoustic waves in metals irradiated by ultrashort laser pulses
Sergei A. Uryupin, Andrei P. Kanavin, Yu. V. Afansiev, Vladimir A. Isakov, Boris N. Chichkov
Author Affiliations +
Proceedings Volume 3735, ICONO '98: Ultrafast Phenomena and Interaction of Superstrong Laser Fields with Matter: Nonlinear Optics and High-Field Physics; (1999) https://doi.org/10.1117/12.341481
Event: ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, 1998, Moscow, Russian Federation
Abstract
The generation of ion-acoustic waves in metals irradiated by ultrashort laser pulses is studied. It is shown that non- equilibrium ion-acoustic oscillations lead to an anomalous increase of the effective electron collision frequency and fast melting of metals.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sergei A. Uryupin, Andrei P. Kanavin, Yu. V. Afansiev, Vladimir A. Isakov, and Boris N. Chichkov "Acoustic waves in metals irradiated by ultrashort laser pulses", Proc. SPIE 3735, ICONO '98: Ultrafast Phenomena and Interaction of Superstrong Laser Fields with Matter: Nonlinear Optics and High-Field Physics, (5 March 1999); https://doi.org/10.1117/12.341481
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KEYWORDS
Metals

Heat flux

Phonons

Ultrafast phenomena

Acoustics

Convection

Physics

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