Semi-analytical approaches to study hot electrons in the shock ignition regime

0504643 - ÚFP 2020 RIV US eng J - Článek v odborném periodiku
Afshari, M. - Antonelli, L. - Barbato, F. - Folpini, G. - Jakubowska, K. - Krouský, Eduard - Renner, Oldřich - Šmíd, Michal - Batani, D.
Semi-analytical approaches to study hot electrons in the shock ignition regime.
Physics of Plasmas. Roč. 25, č. 12 (2018), č. článku 122702. ISSN 1070-664X. E-ISSN 1089-7674
Grant CEP: GA MŠMT LQ1606
GRANT EU: European Commission(XE) 633053 - EUROfusion; European Commission(XE) 654148 - LASERLAB-EUROPE
Institucionální podpora: RVO:61389021 ; RVO:68378271
Klíčová slova: laser * targets
Obor OECD: Optics (including laser optics and quantum optics); Optics (including laser optics and quantum optics) (FZU-D)
Impakt faktor: 1.913, rok: 2018
Způsob publikování: Omezený přístup
https://doi.org/10.1063/1.5046725

The hot electron role in shock generation and energy deposition to the hot dense core is crucial for the shock ignition scheme, implying the need for their characterization at laser intensities of interest for shock ignition. In this paper, we analyze the experimental results obtained at the PALS laboratory and provide an estimation of hot electron temperature and conversion efficiency using a semi-analytical approach, including Harrach-Kidder's model.
Trvalý link: http://hdl.handle.net/11104/0296222