We discuss the singular limit of solutions to the initial value problem for a certain class of hyperbolic-elliptic coupled systems. A typical example of this problem appears in radiation hydrodynamics ...

Lawrence Livermore National Lab has a new tool to A improves our understanding of the nuclear deflection’s radiation interactions on the asteroid’s surface while opening the door to new research on ...

Dr. Arati Dasgupta, head of NRL's Radiation Hydrodynamics Branch, Plasma Physics Division, is recipient of the 2024 IEEE Plasma Science and Applications (PSAC) Award for her fundamental contributions ...

Laser-plasma interactions represent a cornerstone of high-energy-density physics, where intense laser pulses interact with solid or gaseous targets to generate plasmas. This process underpins the ...