Zobrazeno 1 - 10
of 308
pro vyhledávání: '"V Tikhonchuk"'
Publikováno v:
New Journal of Physics, Vol 19, Iss 3, p 033023 (2017)
It is demonstrated that targets with a broken rotational symmetry may facilitate the generation of a strong axial (poloidal) magnetic field. An intense laser beam irradiating such a target creates strong electron currents carrying vorticity and produ
Externí odkaz:
https://doaj.org/article/51c93935259849e7b05deb42024182f1
Autor:
D. Raffestin, L. Lecherbourg, I. Lantuéjoul, B. Vauzour, P. E. Masson-Laborde, X. Davoine, N. Blanchot, J. L. Dubois, X. Vaisseau, E. d’Humières, L. Gremillet, A. Duval, Ch. Reverdin, B. Rosse, G. Boutoux, J. E. Ducret, Ch. Rousseaux, V. Tikhonchuk, D. Batani
Publikováno v:
Matter and Radiation at Extremes, Vol 6, Iss 5, Pp 056901-056901-18 (2021)
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 experimental results obtained at PETAL on energetic particle and photon generat
Externí odkaz:
https://doaj.org/article/2545d77370f1461b9f3b079b27106db9
Autor:
A. Chrisment, A. Debayle, J.-L. Feugeas, P. Loiseau, P.-E. Masson-Laborde, J. Mathiaud, Ph. Nicolaï, V. Tikhonchuk
Publikováno v:
Mathematics and Computers in Simulation. 205:78-97
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::436cd385e959b403dd8b8641cde95e72
https://doi.org/10.1016/j.matcom.2022.09.014
https://doi.org/10.1016/j.matcom.2022.09.014
Autor:
A. Mysyrowicz, R. Danylo, A. Houard, V. Tikhonchuk, X. Zhang, Z. Fan, Q. Liang, S. Zhuang, L. Yuan, Y. Liu
Publikováno v:
APL Photonics, Vol 4, Iss 11, Pp 110807-110807-6 (2019)
We experimentally demonstrate the existence of long-lived coherent polarizations coupling simultaneously ground state X (X2Σg+) to excited states A (A2Πu) and B (B2Σu+) of N2+ inside a plasma created by a short intense laser pulse at 800 nm. This
Externí odkaz:
https://doaj.org/article/113d77c1ce1547fb9e02b9976751ffa3
Publikováno v:
Matter and Radiation at Extremes, Vol 4, Iss 4, Pp 045402-045402-8 (2019)
Comprehensive understanding and possible control of parametric instabilities in the context of inertial confinement fusion (ICF) remains a challenging task. The details of the absorption processes and the detrimental effects of hot electrons on the i
Externí odkaz:
https://doaj.org/article/b13b915399c3420da7dd9264be0b9a5b
Akademický článek
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Akademický článek
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Autor:
G. Pérez-Callejo, C. Vlachos, C. A. Walsh, R. Florido, M. Bailly-Grandvaux, X. Vaisseau, F. Suzuki-Vidal, C. McGuffey, F. N. Beg, P. Bradford, V. Ospina-Bohórquez, D. Batani, D. Raffestin, A. Colaïtis, V. Tikhonchuk, A. Casner, M. Koenig, B. Albertazzi, R. Fedosejevs, N. Woolsey, M. Ehret, A. Debayle, P. Loiseau, A. Calisti, S. Ferri, J. Honrubia, R. Kingham, R. C. Mancini, M. A. Gigosos, J. J. Santos
Publikováno v:
Phys.Rev.E
Phys.Rev.E, 2022, 106 (3), pp.035206. ⟨10.1103/PhysRevE.106.035206⟩
Phys.Rev.E, 2022, 106 (3), pp.035206. ⟨10.1103/PhysRevE.106.035206⟩
International audience; Investigating the potential benefits of the use of magnetic fields in inertial confinement fusion experiments has given rise to experimental platforms like the Magnetized Liner Inertial Fusion approach at the Z-machine (Sandia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0eb622932c5ab065c0b33884583b4b2
https://pubmed.ncbi.nlm.nih.gov/36266806
https://pubmed.ncbi.nlm.nih.gov/36266806
Publikováno v:
Applied Physics Letters
Applied Physics Letters, 2023, 122 (11), pp.111109. ⟨10.1063/5.0132475⟩
Applied Physics Letters, 2023, 122 (11), pp.111109. ⟨10.1063/5.0132475⟩
Lasing of [Formula: see text] at 428 nm is studied as a function of the delay dt between two 800 nm ultrashort pumping pulses from a Ti:sapphire laser. This lasing corresponds to a population-inverted transition between levels [Formula: see text](0)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::497b1b7d3d7eef9814b5e7d85551bf2a
https://doi.org/10.1063/5.0132475
https://doi.org/10.1063/5.0132475
Autor:
H Bohlin, F-E Brack, M Cervenak, T Chodukowski, J Cikhardt, J Dostál, R Dudžák, J Hubner, W Huo, S Jelinek, D Klír, F Kroll, M Krupka, M Krůs, T Pisarczyk, Z Rusiniak, U Schramm, T-H Nguyen-Bui, S Weber, A Zaraś-Szydłowska, K Zeil, D Kumar, T Schlegel, V Tikhonchuk
Publikováno v:
Plasma Physics and Controlled Fusion 64(2022), 085003
The influence of a transverse magnetic field on the formation and evolution of supersonic plasma jets and shocks was studied experimentally, and compared with 3D numerical simulations. An improved jet collimation was seen due to the change in the mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ba40b1baf338bcaf65406a190838eee
https://www.hzdr.de/publications/Publ-35035-1
https://www.hzdr.de/publications/Publ-35035-1
