Experimental evidence of hydrodynamic instabilities in laser driven implosions
- 15 February 1980
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 36 (4) , 269-270
- https://doi.org/10.1063/1.91449
Abstract
Aluminium coated microballoons have been imploded by a two-beam short-pulse Nd laser. The plasma has been examined by space-resolved x-ray spectroscopy which shows that x-ray lines from the aluminium appear in emission from the implosion core. This suggests that the targets are hydrodynamically unstable, which is contrary to expectation for this exploding pusher mode. Possible experimental errors are eliminated.Keywords
This publication has 9 references indexed in Scilit:
- A theoretical interpretation of exploding pusher laser fusion experimentsNuclear Fusion, 1979
- Measurement of Fast-Electron Energy Spectra and Preheating in Laser-Irradiated TargetsPhysical Review Letters, 1979
- Plasma parameters in laser imploded targets from space-resolved X-ray spectroscopyJournal of Physics B: Atomic and Molecular Physics, 1979
- Compression Measurements of Neon-Seeded Glass Microballoons Irradiated by C-Laser LightPhysical Review Letters, 1979
- Anomalous intensity ratios of the resonance to intercombination lines of He-like ions in Nd- and CO2-laser-produced plasmasJournal of Physics B: Atomic and Molecular Physics, 1979
- Direct Measurement of Compression of Laser-Imploded Targets Using X-Ray SpectroscopyPhysical Review Letters, 1977
- Measurement of the Ion Temperature in Laser-Driven FusionPhysical Review Letters, 1975
- Two-Dimensional Simulation of Fluid Instability in Laser-Fusion PelletsPhysical Review Letters, 1975
- Laser-Driven Compression of Glass MicrospheresPhysical Review Letters, 1975