Zobrazeno 1 - 10
of 85
pro vyhledávání: '"G. Riazuelo"'
Publikováno v:
Matter and Radiation at Extremes, Vol 8, Iss 2, Pp 025901-025901-14 (2023)
We propose a semi-analytical modeling of smoothed laser beam deviation induced by plasma flows. Based on a Gaussian description of speckles, the model includes spatial, temporal, and polarization smoothing techniques, through fits coming from hydrody
Externí odkaz:
https://doaj.org/article/9820b5fa151440019d3fecdfb2825fa7
Autor:
S. Depierreux, D. Pesme, R. Wrobel, D. T. Michel, P.-E. Masson-Laborde, G. Riazuelo, E. Alozy, N. Borisenko, A. Orekhov, M. Casanova, A. Casner, M. Grech, A. Heron, S. Huller, P. Loiseau, C. Meyer, P. Nicolaï, C. Riconda, V. Tikhonchuk, C. Labaune
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043060 (2023)
Past experiments [S. Depierreux et al., Phys. Rev. Lett. 102, 195005 (2009)10.1103/PhysRevLett.102.195005] have exhibited the plasma-induced incoherence (PII) process and the reduced imprint in the multikilojoule regime when a thin low-density foam i
Externí odkaz:
https://doaj.org/article/b46d9e7cff5540b0befa99c4753e5009
Akademický článek
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Autor:
Anne Héron, Pascal Loiseau, A Fusaro, Guillaume Tran, L Maëder, P. E. Masson-Laborde, G. Riazuelo, Stefan Hüller, Denis Penninckx
Publikováno v:
Physics of Plasmas
Physics of Plasmas, 2020, 27 (12), pp.122707. ⟨10.1063/5.0018669⟩
Physics of Plasmas, American Institute of Physics, 2020, 27 (12), pp.122707. ⟨10.1063/5.0018669⟩
Physics of Plasmas, 2020, 27 (12), pp.122707. ⟨10.1063/5.0018669⟩
Physics of Plasmas, American Institute of Physics, 2020, 27 (12), pp.122707. ⟨10.1063/5.0018669⟩
International audience; A new fluid model describing backward stimulated Raman scattering (SRS) is presented based on parametric three-wave coupling in multidimensional geometry. It takes into account kinetic effects in the description of the plasma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b5b01c2a4230b344c83579851fec034
https://hal.science/hal-03033346
https://hal.science/hal-03033346
Publikováno v:
Physical Review Applied. 12
Optical smoothing techniques are crucial for achieving well-controlled experiments at large-scale laser facilities dedicated to high-energy-density physics. Due to detrimental effects in the laser chain, however, those techniques can convert phase mo
Publikováno v:
Nuclear Fusion. 61:126049
Optical smoothing techniques are widely used in large high-power laser facilities designed for inertial confinement fusion research, such as the Laser Mégajoule (LMJ) in France. Those techniques are of primordial interest because they reduce laser
Akademický článek
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Autor:
A. Méndez Villamón, E. Muñoz Saenz, M. Tejedor Gutierrez, A. Gandía Martínez, M. Gascón Ferrer, S. Lozares Cordero, R. Ibáñez Carreras, A. Miranda Burgos, M.M. Puertas Valiño, I. M. Escartin Martinez, G. Riazuelo Fantova, J.A. Font Gómez, I. Negredo Quintana
Publikováno v:
Radiotherapy and Oncology. 127:S1230-S1231
Autor:
M. Gascón Ferrer, J. José Gutierrez, R. Ibáñez Carreras, I. Negredo Quintana, A. Campos Bonel, I. M. Escartin Martinez, E. Muñoz Sanz, A. Méndez Villamón, M. Tejedor Gutierrez, S. Lozares Cordero, A. Miranda Burgos, B. Garcia Gimeno, G. Riazuelo Fantova
Publikováno v:
Radiotherapy and Oncology. 133:S1182
Autor:
A. Bourgeade, Denis Penninckx, M. Duluc, Pascal Loiseau, G. Riazuelo, A. Chatagnier, Emmanuel d'Humières
Publikováno v:
Physics of Plasmas. 26:042707
In the context of inertial confinement fusion, optical smoothing is a technique used to provide laser irradiation as homogeneous as possible. It is required for limiting the development of laser-plasma instabilities, in particular, stimulated Brillou