Rayleigh–Taylor and Richtmyer–Meshkov instability induced flow, turbulence, and mixing. II

Y Zhou - Physics Reports, 2017 - Elsevier
Abstract Rayleigh–Taylor (RT) and Richtmyer–Meshkov (RM) instabilities are well-known
pathways towards turbulent mixing layers, in many cases characterized by significant mass …

Recent progress in quantifying hydrodynamics instabilities and turbulence in inertial confinement fusion and high-energy-density experiments

A Casner - … Transactions of the Royal Society A, 2021 - royalsocietypublishing.org
Since the seminal paper of Nuckolls triggering the quest of inertial confinement fusion (ICF)
with lasers, hydrodynamic instabilities have been recognized as one of the principal hurdles …

Microstructure evolution and performance degradation of sol-gel silica films induced by helium ion irradiation

B Li, J Guo, Z Yuan, X **ang, X Jiang, J Nie, B Zhong… - Optical Materials, 2024 - Elsevier
Helium ion implantation in the sol-gel silica films was conducted at different fluences to study
the impact of ion irradiation on defects, microstructures, wettability, optical properties and …

Enhanced ion acceleration using the high-energy petawatt PETAL laser

D Raffestin, L Lecherbourg, I Lantuéjoul… - Matter and Radiation …, 2021 - pubs.aip.org
The high-energy petawatt PETAL laser system was commissioned at CEA's Laser
Mégajoule facility during the 2017–2018 period. This paper reports in detail on the first …

Perspectives on relativistic electron–positron pair plasma experiments of astrophysical relevance using high-power lasers

H Chen, F Fiuza - Physics of Plasmas, 2023 - pubs.aip.org
The study of relativistic electron–positron pair plasmas is both of fundamental physics
interest and important to understand the processes that shape the magnetic field dynamics …

Layer by layer exposure of subsurface defects and laser-induced damage mechanism of fused silica

B Li, C Hou, C Tian, J Guo, X **ang, X Jiang… - Applied Surface …, 2020 - Elsevier
Inert ion beams with large incident angle were used for layer by layer etching of chemical-
mechanical polished fused silica. The evolution of the impurities, subsurface defects, surface …

Time-resolved absolute measurements by electro-optic effect of giant electromagnetic pulses due to laser-plasma interaction in nanosecond regime

F Consoli, R De Angelis, L Duvillaret, PL Andreoli… - Scientific Reports, 2016 - nature.com
We describe the first electro-optical absolute measurements of electromagnetic pulses
(EMPs) generated by laser-plasma interaction in nanosecond regime. Laser intensities are …

LMJ & PETAL status and program overview

JL Miquel, E Prene - Nuclear Fusion, 2018 - iopscience.iop.org
Since the operational commissioning of the LMJ in October 2014, with the first bundle of
eight beams, several experimental campaigns have been achieved. They have proven the …

Study of imaging plate detector sensitivity to 5-18 MeV electrons

G Boutoux, N Rabhi, D Batani, A Binet… - Review of Scientific …, 2015 - pubs.aip.org
Imaging plates (IPs) are commonly used as passive detectors in laser-plasma experiments.
We calibrated at the ELSA electron beam facility (CEA DIF) the five different available types …

X-ray imaging methods for high-energy density physics applications

B Kozioziemski, B Bachmann, A Do… - Review of Scientific …, 2023 - pubs.aip.org
Large scale high-energy density science facilities continue to grow in scale and complexity
worldwide. The increase in driver capabilities, including pulsed-power and lasers, continue …