251 citations · 443 across the 7 of their papers we have counts for
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Implementation of kinetics of phase transitions into hydrocode for simulation of laser ablation
Mikhail E. Povarnitsyn, Pavel R. Levashov, Konstantin V. Khishchenko
We model an interaction of femtosecond laser pulses (800 nm, 100 fs, 1-100 TW/cm) with metal targets (Al, Au, Cu, and Ni). A detailed analysis of laser-induced phase transition…
Suppression of ablation in femtosecond double pulse experiments
M. E. Povarnitsyn, T. E. Itina, K. V. Khishchenko +1
We report the physical reasons of a curious decrease in the crater depth observed for long delays in experiments with femtosecond double pulses. Detailed hydrodynamic modeling demo…
Material decomposition mechanisms in femtosecond laser interactions with metals
M. E. Povarnitsyn, T. E. Itina, M. Sentis +2
A numerical hydrodynamic study of femtosecond laser ablation is presented. A detailed analysis of material decomposition is performed using a thermodynamically complete equation of…