144 citations
- United States Naval Research LaboratoryUS60 papers
- Montclair State UniversityUS9 papers
- Johns Hopkins UniversityUS5 papers
- University of Maryland, College ParkUS5 papers
- Hebrew University of JerusalemIL3 papers
- Research Support Instruments (United States)US3 papers
- Syntek Technologies (United States)US3 papers
- William & MaryUS3 papers
- Drexel UniversityUS2 papers
- Leidos (United States)US2 papers
- Michigan State UniversityUS2 papers
- Southern Methodist UniversityUS2 papers
18 papers · 1 filter
Generation of Radio Frequency Radiation by Femtosecond Filaments
Travis Garrett, Jennifer Elle, Michael White +9
Recent experiments have shown that femtosecond filamentation plasmas generate ultra-broadband radio frequency radiation (RF). We show that a combination of plasma dynamics is respo…
Seed source for plasma compression in the long wavelength infrared
Daniel F. Gordon, Patrick Grugan, Rotem Kupfer +5
Two color laser pulses are used to form an air plasma and generate broadband infrared radiation suitable as a seed for backward Raman amplification of CO2 laser pulses. Broadband r…
Radiative and atomic properties of C and CH plasmas in the warm-dense matter regime
Teck-Ghee Lee, M. Busquet, M. Klapisch +4
A theoretical model based on the method of super transition arrays (STA) is used to compute the emissivities, opacities and average ionization states of carbon (C) and polystyrene…
Propagation speed, linear stability, and ion acceleration in radially imploding Hall-driven electron-magnetohydrodynamic shocks
A. S. Richardson, S. B. Swanekamp, S. L. Jackson +2
Plasma density gradients are known to drive magnetic shocks in electron-magnetohydrodynamics (EMHD). Previous slab modeling has been extended to cylindrical modeling of radially im…
Nonlinear Frequency Shift in Raman Backscattering and its Implications for Plasma Diagnostics
D. Kaganovich, B. Hafizi, J. P. Palastro +5
Raman backscattered radiation of intense laser pulses in plasma is investigated for a wide range of intensities relevant to laser wakefield acceleration. The weakly nonlinear dispe…
Stability of stagnation via an expanding accretion shock wave
A. L. Velikovich, M. Murakami, B. D. Taylor +3
Stagnation of a cold plasma streaming to the center or axis of symmetry via an expanding accretion shock wave is ubiquitous in inertial confinement fusion (ICF) and high-energy-den…