ATOMISTIC SIMULATION OF LASER ABLATION OF GOLD: THE EFFECT OF ELECTRONIC PRESSURE

被引：7

作者：

Stegailov, Vladimir V. ^{[1
]}

Starikov, Sergey V. ^{[1
]}

Norman, Genri E. ^{[1
]}

机构：

[1] Russian Acad Sci, Joint Inst High Temp, Moscow 117901, Russia

来源：

SHOCK COMPRESSION OF CONDENSED MATTER - 2011, PTS 1 AND 2 | 2012年 / 1426卷

关键词：

Laser ablation; Atomistic simulation; Electronic pressure; Gold;

D O I：

10.1063/1.3686424

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An atomistic model of ablation is developed that reveals the ultra-low threshold fluence values of this process to be an effect of the high electronic pressure build-up and the comparatively low electron-ion energy relaxation rate in gold. The calculated ablation depth as a function of irradiation fluence is in good agreement with the experimental data.

引用

页数：4

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