Non-equilibrium and equilibrium problems in laser-induced plasmas

By M. Capitelli, F. Capitelli, A. Eletskii. 2000

135 citations recorded by the source corpus.

Subfields: Analytical Chemistry, Health, Toxicology and Mutagenesis, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/df34f27e557c9d6eadae9a15bb1d56cf482bfdc5

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In Analytical Chemistry

In Health, Toxicology and Mutagenesis

In Mechanics of Materials

Citations in the corpus

A numerical study of expected accuracy and precision in Calibration-Free Laser-Induced Breakdown Spectroscopy in the assumption of ideal analytical plasma ☆ (2007, background): “[22] investigated the existence of LTE in laser-induced plasmas within observation time windows which are typical for LIBS measurements.”
Experimental and theoretical comparison of single-pulse and double-pulse laser induced breakdown spectroscopy on metallic samples (2008, background): “The most important questions concern the fluid-dynamics [6,7], the transport of radiation [8,9], the deviations from equilibrium [10–12], the chemical reactivity [13] and the ablationmechanisms [14–16].”
Local Thermodynamic Equilibrium in Laser-Induced Breakdown Spectroscopy: Beyond the McWhirter criterion (2010, background): “During the phase of plasma expansion, despite the cooling due to collisions with cold ambient gas atoms, the variation of particle number density and gas temperature is predominantly produced by the physical expansion of the high pressure ablated material in the surrounding environment [17].”
Thermodynamic equilibrium states in laser-induced plasmas: From the general case to laser-induced breakdown spectroscopy plasmas (2013, background): “As reported in the theoretical section, due to the large Coulombian cross section between charged particles, in typical LIBS conditions the bulk of electrons and heavy particles can be described by Maxwell distributions, where deviations are possible in the high energy tail of the distribution [8]; ”
Calibration free laser-induced breakdown spectroscopy of oxide materials (2010, unknown): “The electron number density and temperature fulfil the McWhirter criterion for all lines investigated [43,44].”
Effect of laser parameters on laser ablation and laser-induced plasma formation: A numerical modeling investigation (2005, background): “However, the number of models that have been developed for laser ablation under 1 atm background gas pressure, is very limited, and these model investigations [13–17] often apply the hydrodynamic equations only for the vapor species, like in vacuum conditions, whereas it is obvious that a binary gas”