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Proceedings Paper

Damage process of aluminum crystal surface by a powerful ultrashort laser pulse
Author(s): Valery Besogonov; Vladimir G. Chudinov
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Paper Abstract

The damage process of crystal aluminum surface by powerful pulse beams of laser radiation has been investigated with the help of the molecular dynamics method. A direct transformation of beam energy into an energy of mechanical atomic motion is shown to be possible owing to a change of the Coulomb interaction screening in an ionic subsystem upon excitation of valence electrons.

Paper Details

Date Published: 29 May 2002
PDF: 5 pages
Proc. SPIE 4752, ICONO 2001: Ultrafast Phenomena and Strong Laser Fields, (29 May 2002); doi: 10.1117/12.469115
Show Author Affiliations
Valery Besogonov, Institute of Applied Mechanics (Russia)
Vladimir G. Chudinov, A.F. Ioffe Physico-Technical Institute (Russia)

Published in SPIE Proceedings Vol. 4752:
ICONO 2001: Ultrafast Phenomena and Strong Laser Fields
Vyacheslav M. Gordienko; Anatoly A. Afanas'ev; Vladimir V. Shuvalov, Editor(s)

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