Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5477765 | Matter and Radiation at Extremes | 2017 | 6 Pages |
Abstract
Measurements of the mass ablation rate of aluminum (Al) have been completed at the Omega Laser Facility. These measurements show that the mass-ablation rate of Al is higher than plastic (CH), comparable to high density carbon (HDC), and lower than beryllium. The mass-ablation rate is consistent with predictions using a 1D Lagrangian code, Helios. The results suggest Al capsules have a reasonable ablation pressure even with a higher albedo than beryllium or carbon ablators and further investigation into the viability of Al capsules for ignition should be pursued.
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Authors
J.L. Kline, J.D. Hager,