Progress in understanding the role of hot electrons for the shock ignition approach to inertial confinement fusion

0504611 - FZÚ 2020 RIV AT eng J - Článek v odborném periodiku
Batani, D. - Antonelli, L. - Barbato, F. - Boutoux, G. - Colaïtis, A. - Feugeas, J.-L. - Folpini, G. - Mancelli, D. - Nicolai, Ph. - Santos, J. - Trela, J. - Tikhonchuk, V. - Badziak, J. - Chodukowski, T. - Jakubowska, K. - Kalinowska, Z. - Pisarczyk, T. - Rosinski, M. - Sawicka, M. - Baffigi, F. - Cristoforetti, G. - D'Amato, F. - Koester, P. - Gizzi, L.A. - Viciani, D. - Atzeni, S. - Schiavi, A. - Skoric, M. - Gus'kov, S. Yu. - Honrubia, J. - Limpouch, J. - Klimo, Ondřej - Skála, J. - Gu, Yanjun - Krouský, Eduard - Renner, Oldřich - Šmíd, Michal - Weber, Stefan A. - Dudžák, Roman - Krůs, Miroslav - Ullschmied, Jiří
Progress in understanding the role of hot electrons for the shock ignition approach to inertial confinement fusion.
Nuclear Fusion. Roč. 59, č. 3 (2019), s. 1-14, č. článku 032012. ISSN 0029-5515. E-ISSN 1741-4326
Grant CEP: GA MŠMT LQ1606; GA MŠMT EF16_013/0001793
GRANT EU: European Commission(XE) 654148 - LASERLAB-EUROPE
Grant ostatní: OP VVV - ELITAS(XE) CZ.02.1.01/0.0/0.0/16_013/0001793
Institucionální podpora: RVO:68378271
Klíčová slova: hot electrons * shock ignition * parametric instabilities * shock generation * preheating
Obor OECD: Optics (including laser optics and quantum optics)
Impakt faktor: 3.706, rok: 2019
Způsob publikování: Omezený přístup
https://doi.org/10.1088/1741-4326/aaf0ed

This paper describes the results of a series of experiments conducted with the PALS laser at intensities of interest for the shock ignition approach to inertial fusion. In particular, we addressed the generation of hot electrons (HE) (determining their average energy and number), as well as the parametric instabilities which are producing them. In addition, we studied the impact of HE on the formation and dynamics of strong shocks.
Trvalý link: http://hdl.handle.net/11104/0296198