Zobrazeno 1 - 10
of 439
pro vyhledávání: '"P Debayle"'
Autor:
Ospina-Bohórquez, V., Salgado-López, C., Ehret, M., Malko, S., Salvadori, M., Pisarczyk, T., Chodukowski, T., Rusiniak, Z., Krupka, M., Lendrin, P. GuillonM., Pérez-Callejo, G., Vlachos, C., Hannachi, F., Tarisien, M., Consoli, F., Verona, C., Prestopino, G., Dostal, J., Dudzak, R., Henares, J. L., Apiñaniz, J. I., DeLuis, D., Debayle, A., Caron, J., Ceccotti, T., Hernández-Martín, R., Hernández-Toro, J., Huault, M., Martín-López, A., Méndez, C., Nguyen-Bui, T. -H., Perez-Hernández, J. A., Vaisseau, X., Varela, O., Volpe, L., Gremillet, L., Santos, J. J.
Ion acceleration from gaseous targets driven by relativistic-intensity lasers was demonstrated as early as the late 90s, yet most of the experiments conducted to date have involved picosecond-duration, Nd:glass lasers operating at low repetition rate
Externí odkaz:
http://arxiv.org/abs/2311.04187
In this Letter, we introduce a new inline model for stimulated Raman scattering (SRS), which runs on our radiation hydrodynamics code TROLL. The modeling follows from a simplified version of a rigorous theory for SRS, which we describe, and accounts
Externí odkaz:
http://arxiv.org/abs/2304.11589
We present a parametric study based on 1-D particle-in-cell (PIC) simulations conducted with the objective of understanding the interaction of intense lasers with near-critical non-uniform density gas targets. Specifically, we aim to find an optimal
Externí odkaz:
http://arxiv.org/abs/2212.08163
We propose a semi-analytical modeling of smoothed laser beams deviation induced by plasma flows. Based on a Gaussian description of speckles, the model includes spatial, temporal and polarization smoothing techniques,through fits issued from hydrodyn
Externí odkaz:
http://arxiv.org/abs/2209.01035
Publikováno v:
IEEE Access, Vol 12, Pp 85969-85982 (2024)
Time-series classification (TSC) has been widely utilized across various domains, including brain-computer interfaces (BCI) for emotion recognition through electroencephalogram (EEG) signals. However, traditional methods often struggle to capture the
Externí odkaz:
https://doaj.org/article/418c9c0d9ac8460ba2b3164cc727f82e
Autor:
Pérez-Callejo, G., Vlachos, C., Walsh, C. A., Florido, R., Bailly-Grandvaux, M., Vaisseau, X., Suzuki-Vidal, F., McGuffey, C., Beg, F. N., Bradford, P., Ospina-Bohórquez, V., Batani, D., Raffestin, D., Colaïtis, A., Tikhonchuk, V., Casner, A., Koenig, M., Albertazzi, B., Fedosejevs, R., Woolsey, N., Ehret, M., Debayle, A., Loiseau, P., Calisti, A., Ferri, S., Honrubia, J., Kingham, R., Mancini, R. C., Gigosos, M. A., Santos, J. J.
Investigating the potential benefits of the use of magnetic fields in Inertial Confinement Fusion (ICF) experiments has given rise to new experimental platforms like the Magnetized Liner Inertial Fusion (MagLIF) approach at the Z-machine (Sandia Nati
Externí odkaz:
http://arxiv.org/abs/2203.12099
In this article, we use the general theory derived in the companion paper [M. Tacu and D. B\'enisti, Phys. Plasmas (2021)] in order to address several long-standing issues regarding nonlinear electron plasma waves (EPW's). First, we discuss the relev
Externí odkaz:
http://arxiv.org/abs/2201.00685
Publikováno v:
Image Analysis and Stereology, Vol 43, Iss 2 (2024)
This research work aims to characterize the algal colonization of mortar surfaces using image analysis. The resistance of mortars to the biofouling is studied by means of an accelerated lab-scale test. A suspension of green algae Klebsormidium flacci
Externí odkaz:
https://doaj.org/article/3916e7b130dd4787a2d19ac39d2cddfa
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 4, Pp n/a-n/a (2024)
Abstract Inconsistencies between observations from long and short period seismic waves and geochemical data mean craton formation and evolution remains enigmatic. Specifically, internal layering and radial anisotropy are poorly constrained. Here, we
Externí odkaz:
https://doaj.org/article/55710fcc26e5479685f238108bddd0e6
Autor:
Ehret, M., Salgado-Lopez, C., Ospina-Bohorquez, V., Perez-Hernandez, J. A., Huault, M., de Marco, M., Apinaniz, J. I., Hannachi, F., De Luis, D., Toro, J. Hernandez, Arana, D., Mendez, C., Varela, O., Debayle, A., Gremillet, L., Nguyen-Bui, T. -H., Olivier, E., Revet, G., Bukharskii, N. D., Larreur, H., Caron, J., Vlachos, C., Ceccotti, T., Raffestin, D., Nicolai, P., Feugeas, J. L., Roth, M., Vaisseau, X., Gatti, G., Volpe, L., Santos, J. J.
We demonstrate laser-driven Helium ion acceleration with cut-off energies above 25 MeV and peaked ion number above $10^8$ /MeV for 22(2) MeV projectiles from near-critical density gas jet targets. We employed shock gas jet nozzles at the high-repetit
Externí odkaz:
http://arxiv.org/abs/2012.09455