Scaling Laws for Laser Fusion Targets with Tamped Flow
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概要
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A one dimensional analytical model for simple laser shell targets with self regulated inverse bremsstrahlung absorption and tamped flow is presented for comparison with a similar model derived previously for targets with unrestricted flow. The ablation pressure for tamped fiow is about an order of magnitude higher than for free flow. It does not depend on the ablation temperature and the laser wavelength and it can be influenced by the ablator density. The shock wave velocity is higher but the exhaust velocity, the exhaust Mach number, the burn velocity and the mass ablation rate are lower for the retarded fiow.
- 社団法人日本物理学会の論文
- 1981-11-15