Lawrence Livermore National Laboratory



Ogden Jones

Executive Summary

Our research is focused on improving national capabilities in modelling laser- and x-ray-heated foams accurately, thus enabling more predictable, better performing, foam-filled laser target capsules (hohlraums). Successful results will support the nation's science-based stockpile stewardship and energy security efforts by advancing the science of indirect drive inertial confinement fusion.

Publications and Presentations

Belyaev, M. A., et al. 2018. "Energy-Conserving Model of Laser Propagation and Heating in a Subcritical Foam." 48th Annual Anomalous Absorption Conference, Bar Harbor, ME, July 2018. LLNL-ABS-751065 and LLNL-PRES-754460.

Langer, S. H., et al. 2018. "HYDRA Simulations of Laser Heated Foams." 48th Annual Anomalous Absorption Conference, Bar Harbor, ME, July 2018. LLNL-ABS-751063.

——— . 2018. "Simulating Laser Ablation of Foam Filaments Using HYDRA." 48th Annual Anomalous Absorption Conference, Bar Harbor, ME, July 2018. LLNL-CONF-754261.

Milovich, J. L., et al. 2018. "Simulation Studies of the Interaction of Laser Radiation with Additively Manufactured Foams." European Physical Society Plasma Conference, Prague, Czech Republic, July 2018. LLNL-ABS-746722 and LLNL-PRES-753673.