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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Corrigendum: An accurate and efficient laser-envelope solver for the modeling of laser-plasma accelerators Plasma Phys. Control. Fusion 60 014002
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Feedback and injection locking instabilities in quantum-dot lasers: a microscopically based bifurcation analysis
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Thickness-dependent electron–lattice equilibration in laser-excited thin bismuth films
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Ultrashort laser pulse driven inverse free electron laser accelerator experiment
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Ultraviolet laser transverse profile shaping for improving x-ray free electron laser performance
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Matching-based fresh-slice method for generating two-color x-ray free-electron lasers
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Laser chirping in inverse Compton sources at high electron beam energies and high laser intensities
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Zinc-blende to rocksalt transition in SiC in a laser-heated diamond-anvil cell
We explore the stability of the ambient pressure zinc-blende polymorph (B3) structure of silicon carbide (SiC) at high pressures and temperatures where it transforms to the rocksalt (B1) structure. We find that the transition occurs ~40 GPa lower than previously measured when heated to moderately high temperatures. A lower transition pressure is consistent with the transition pressures predicted in numerous ab initio computations. We find a large volume decrease across the transition of ~17%, with the volume drop increasing at higher formation pressures, suggesting this transition is volume driven yielding a nearly pressure-independent Clapeyron slope. Such a dramatic density increase occurring at pressure is important to consider in applications where SiC is exposed to extreme conditions, such as in industrial applications or planetary interiors.
Time dependence of fast electron beam divergence in ultraintense laser-plasma interactions
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Kinetic modeling of x-ray laser-driven solid Al plasmas via particle-in-cell simulation
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Fusion Yield Enhancement in Magnetized Laser-Driven Implosions
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