M. I. Zhil'nikova, I. I. Rakov, O. V. Uvarov, G. A. Shafeev, “Dynamics of laser ablation of gold in melts of inorganic salts”, Kvantovaya Elektronika, 2021, Volume 51, Number 4,Pages <nobr>320

This article is cited in 1 paper

Interaction of laser radiation with matter. Laser plasma

Dynamics of laser ablation of gold in melts of inorganic salts

M. I. Zhil'nikova^ab, I. I. Rakov^a, O. V. Uvarov^a, G. A. Shafeev^ac

^a Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
^b Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Moscow Region
^c National Engineering Physics Institute "MEPhI", Moscow

Abstract: Nanosecond laser ablation of a bulk gold target in a melt of a sodium nitrate salt is investigated. It is shown that the form of plasma plumes on the target surface during ablation depends on the laser beam scan rate. The extinction spectra of sodium nitrate composites with gold nanoparticles during solidification is analysed.

Keywords: laser ablation, plasma, salt melts, nanofluids, nanocomposites.

Received: 10.02.2021