An AI surrogate model trained on 1D hydrodynamic simulations, together with a fitted 65% laser absorption factor, reproduces the measured implosion timing of a DCI-R10 shot and infers a velocity of about 195 km/s.
Achievement of target gain larger than unity in an inertial fusion experiment
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Predictive Hydrodynamic Simulations for Laser Direct-drive Implosion Experiments via Artificial Intelligence
An AI surrogate model trained on 1D hydrodynamic simulations, together with a fitted 65% laser absorption factor, reproduces the measured implosion timing of a DCI-R10 shot and infers a velocity of about 195 km/s.