20 citations · 21 across the 4 of their papers we have counts for
4 papers
Wavelets, Curvelets and Multiresolution Analysis Techniques in Fast Z Pinch Research
Bedros Afeyan, Kirk Won, Jean Luc Starck +1
Z pinches produce an X ray rich plasma environment where backlighting imaging of imploding targets can be quite challenging to analyze. What is required is a detailed understanding…
Wavelets, Curvelets and Multiresolution Analysis Techniques Applied to Implosion Symmetry Characterization of ICF Targets
Bedros Afeyan, Kirk Won, Jean Luc Starck +1
We introduce wavelets, curvelets and multiresolution analysis techniques to assess the symmetry of X ray driven imploding shells in ICF targets. After denoising X ray backlighting…
Optical Mixing Controlled Stimulated Scattering instabilities: Suppression of SRS by the Controlled Introduction of Ion Acoustic and Electron Plasma Wave Turbulence
Bedros Afeyan, M. Mardirian, K. Won +4
In a series of experiments on the Omega laser facility at LLE, we have demonstrated the suppression of SRS in prescribed spectral windows due to the presence of externally controll…
Kinetic Electrostatic Electron Nonlinear (KEEN) Waves and their Interactions Driven by the Ponderomotive Force of Crossing Laser Beams
Bedros Afeyan, K. Won, V. Savchenko +3
We have found, using 1D periodic Vlasov-Poisson simulations, new nonlinear, nonstationary, stable, long lived, coherent structures in phase space, called kinetic electrostatic elec…