Efficient Magnetic Vortex Acceleration by femtosecond laser interaction with long living optically shaped gas targets in the near critical density plasma regime

I Tazes, S Passalidis, E Kaselouris, D Mancelli… - Scientific Reports, 2024 - nature.com
We introduce a novel, gaseous target optical shaping laser set-up, capable to generate short
scale length, near-critical target profiles via generated colliding blast waves. These profiles …

Over-critical sharp-gradient plasma slab produced by the collision of laser-induced blast-waves in a gas jet: Application to high-energy proton acceleration

JR Marquès, P Loiseau, J Bonvalet, M Tarisien… - Physics of …, 2021 - pubs.aip.org
Generating thin and high density plasma slabs at a high repetition rate is a key issue for ultra-
high intensity laser applications, such as plasma photonics, electron acceleration by few …

Generation of polarized proton beams with gaseous targets from CO2-laser-driven collisionless shock acceleration

X Yan, Y Wu, X Geng, H Zhang, B Shen, L Ji - Physics of Plasmas, 2022 - pubs.aip.org
We propose obtaining polarized proton beams based on CO 2-laser-driven collisionless
shock acceleration (CSA) of the pre-polarized HCl gas. By tailoring the density profile of the …

Target normal sheath acceleration and laser wakefield acceleration particle-in-cell simulations performance on CPU & GPU architectures for high-power laser systems

I Tazes, JF Ong, O Tesileanu, KA Tanaka… - Plasma Physics and …, 2020 - iopscience.iop.org
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 …

Mapping relationship between surface-reflection pressure and free-field pressure of explosion field shock waves

L Wang, D Kong, F Shang - Pramana, 2023 - Springer
It is important to accurately determine the shock wave pressure in a free-field ammunition
explosion for evaluating the ammunition damage power. In this study, finite element …

A computational study on the optical shaping of gas targets via blast wave collisions for magnetic vortex acceleration

I Tazes, S Passalidis, E Kaselouris, I Fitilis… - High Power Laser …, 2022 - cambridge.org
This research work emphasizes the capability of delivering optically shaped targets through
the interaction of nanosecond laser pulses with high-density gas-jet profiles, and explores …

Enhancement of the conversion efficiency of soft x-ray by colliding gold plasmas

Y Yuan, YY Ma, XH Yang, WP Wang, GB Zhang… - Physics of …, 2021 - pubs.aip.org
A new scheme is proposed to enhance the conversion efficiency (CE) of soft x-rays (0.1–1.5
keV) generated by irradiating a double-gold-foil target using double laser pulses to collide …

Colliding of two high Mach-number quantum degenerate plasma jets

WB Zhang, YH Li, D Wu, J Zhang - arXiv preprint arXiv:2308.03336, 2023 - arxiv.org
Colliding of two high Mach-number quantum degenerate plasmas is one of the most
essential components in the double-cone ignition (DCI) inertial confinement fusion scheme …

[PDF][PDF] Particle Acceleration and Radiation Emission Studies at IPPL

Laser-induced particle acceleration is a subject of great interest due to its numerous
potential applications, among others in Inertial Fusion Energy (IFE) and in biomedical …