[HTML][HTML] Direct imaging of plasma waves using ultrafast electron microscopy
A femtosecond plasma imaging modality based on a new development of ultrafast electron
microscope is introduced. We investigated the laser-induced formation of high-temperature …
microscope is introduced. We investigated the laser-induced formation of high-temperature …
Mechanism of plasma electrolytic oxidation in Mg3ZnCa implants: A study of double-layer formation and properties through nanoindentation
S Lashkarara, A Fazlali, K Ghaseminezhad, C Fleck… - Scientific Reports, 2024 - nature.com
Plasma electrolytic oxidation (PEO), applied to light metals such as titanium, aluminum, and
magnesium, creates a two-layer coating and has become increasingly important in metal …
magnesium, creates a two-layer coating and has become increasingly important in metal …
High-intensity laser-driven secondary radiation sources using the ZEUS 45 TW laser system at the Institute of Plasma Physics and Lasers of the Hellenic …
The rapid development of high-intensity laser-generated particle and photon secondary
sources has attracted widespread interest during the last 20 years not only due to …
sources has attracted widespread interest during the last 20 years not only due to …
Three-dimensional feedback processes in current-driven metal
EP Yu, TJ Awe, KR Cochrane, KJ Peterson, KC Yates… - Physical Review E, 2023 - APS
Using three-dimensional (3D) magnetohydrodynamic simulations, we study how a pit on a
metal surface evolves when driven by intense electrical current density j. Redistribution of j …
metal surface evolves when driven by intense electrical current density j. Redistribution of j …
Target normal sheath acceleration and laser wakefield acceleration particle-in-cell simulations performance on CPU & GPU architectures for high-power laser systems
We present an integrated study on the scalability and performance of particle-in-cell (PIC)
code simulations on CPU and GPU architectures of high parallelization focused on target …
code simulations on CPU and GPU architectures of high parallelization focused on target …
D'yakov-Kontorovitch instability of shock waves in hot plasmas
N Wetta, JC Pain, O Heuzé - Physical Review E, 2018 - APS
The D'yakov-Kontorovich stability criterion for spontaneous emission of acoustic waves
behind shock fronts is investigated for high-temperature carbon, aluminum, silicon, and …
behind shock fronts is investigated for high-temperature carbon, aluminum, silicon, and …
Elastic Rayleigh–Taylor and Richtmyer–Meshkov instabilities in spherical geometry
YB Sun, RH Zeng, JJ Tao - Physics of Fluids, 2020 - pubs.aip.org
An exact theoretical analysis is presented, mainly concerning linearly elastic Rayleigh–
Taylor (RT) and Richtmyer–Meshkov (RM) instabilities at spherical interfaces by using the …
Taylor (RT) and Richtmyer–Meshkov (RM) instabilities at spherical interfaces by using the …
Effects of viscosity and elasticity on Rayleigh–Taylor instability in a cylindrical geometry
YB Sun, RH Zeng, JJ Tao - Physics of Plasmas, 2021 - pubs.aip.org
In this paper, we present a linear analysis of the Rayleigh–Taylor instability (RTI) in
cylindrical geometry to investigate the effects of viscosity and elasticity on growth rates using …
cylindrical geometry to investigate the effects of viscosity and elasticity on growth rates using …
The importance of the laser pulse-ablator interaction dynamics prior to the ablation plasma phase in inertial confinement fusion studies
E Kaselouris, I Fitilis, A Skoulakis… - … of the Royal …, 2020 - royalsocietypublishing.org
This work presents studies which demonstrate the importance of the very early heating
dynamics of the ablator long before the ablation plasma phase begins in laser driven inertial …
dynamics of the ablator long before the ablation plasma phase begins in laser driven inertial …
[HTML][HTML] On the relative importance of the different initial conditions that seed the electrothermal instability
TM Hutchinson, TJ Awe, BS Bauer, BT Hutsel… - Journal of applied …, 2021 - pubs.aip.org
Electrothermal instability is responsible for degrading numerous applications of pulsed-
power technology, yet the initial conditions from which it grows are not well understood. For …
power technology, yet the initial conditions from which it grows are not well understood. For …