• Physique

Laboratoire pour l'utilisation des lasers intenses | LULI

  • Unité mixte de recherche

Publié le 22/04/2020 - Mis à jour le 16/12/2024

Publications sur HAL - Archive ouverte

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  • Pré-publication, Document de travail

Weibel-mediated filamentary structures observed in the ICF context

C Ruyer, S Bolaños, P.E. Masson Laborde, L Gremillet, N Blanchot, G Boutoux, W Cayzac, C Courtois, S.G Dannhoff, V Denis, L Le Deroff, C.K Li, J Fuchs, A Grisollet, I Lantuéjoul, R Riquier, R Smets, G.D Sutcliffe, B Vauzour

In light of novel and past experimental results, we demonstrate how Weibel-mediated filamentary structures can develop in the expanding plasma plume of a laser-irradiated foil. The transverse ballistic cooling that occurs during the quasi-spherical plasma expansion naturally drives an electron…

2026. ⟨hal-05636200⟩

  • Pré-publication, Document de travail

Initial Performance of the E320 Tracker

Oleksandr Borysov, Sébastien Corde, Gal Evenzur, Alexander Knetsch, Alon Levi, Sebastian Meuren, Nathaly Nofech-Mozes, Ivan Rajkovic, Sheldon Rego, David A Reis, Arka Santra, Tania Smorodnikova, Doug W Storey, Noam Tal Hod, Roman Urmanov

Our recent study discussed the prospects for measuring single positrons produced in electron-laser collisions via the nonlinear Breit-Wheeler deep-tunneling process in the SLAC Experiment 320 at the FACET-II RF LINAC. In this work, we demonstrate how a tracking detector, that is a scaled-down…

2026. ⟨hal-05612655⟩

  • Article dans une revue

Simultaneous PW-scale laser driven MeV X-ray and neutron beam characterization for dual radiography capability

I. Cohen, W. Yao, N. Mirkovic, P. Antici, G. Auge, P. -G. Bleotu, T. Catabi, S. N. Chen, A. Ciardi, F. Condamine, Quentin Ducasse, G. Fauvel, Robin Gambicchia, G. Giubega, L. Gremillet, M. Gugiu, V. Iancu, Ronan Lelièvre, L.T. Mix, Yoann Ristic, D. Sangwan, M. Sheats, François Trompier, L. Tudor, S. Turiel, G. Verstraeten, Thibaut Vinchon, I. Pomerantz, O. Tesileanu, J. Fuchs

Laser-driven, high-brilliance secondary sources (electrons, ions, neutrons, X-rays) open new perspectives for compact material probing and imaging of high-speed events. A key advantage is their ability to perform multiplexed probing, as these sources are generated simultaneously in a single shot…

High Power Laser Science and Engineering, In press. ⟨hal-05599736⟩

  • Pré-publication, Document de travail

High Entropy Alloy under Shock Compression: Optical-Pump X-Ray-Probe

Hsin Hui Huang, Meguya Ryu, Shuji Kamegaki, Dominyka Stonyte, Tadas Malinauskas, Yoshiaki Nishijima, Rosalie Hocking, Le Nguyen Hoai An, Tomas Katkus, Haoran Mu, Soon Hock Ng, Samuel Pinches, Andrew S.M Ang, Vygantas Mizeikis, Nadia Zatsepin, Kohei Miyanishi, Toshinori Yabuuchi, Hirotaka Nakamura, Alexis Amouretti, Norimasa Ozaki, Tommaso Vinci, Arturas Vailionis, Eugene G Gamaly, Damien G Hicks, Junko Morikawa, Saulius Juodkazis

High entropy alloys (HEAs) are multi-principal-element alloys designed for tailorable mechanical performance and have been attracting significant engineering interest, yet their fundamental behaviour under extreme dynamic conditions, such as shock loading, remains unexplored. Here, we report laser-…

2026. ⟨hal-05586373⟩

Toutes les publications sur HAL