About: Pre-plasma effect on energy transfer from laser beam to shock wave generated in solid target

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Efficiency of the laser radiation energy transport into the shock wave generated in layered planar targets (consisting of massive Cu over coated by thin CH layer) was investigated. The targets were irradiated using two laser pulses. The 1 omega pulse with the energy of similar to 50J produced a pre-plasma, imitating the corona of the pre-compressed inertial confinement fusion target. The second main pulse used the 1 omega or 3 omega laser harmonics with the energy of similar to 200J. The influence of the pre-plasma on parameters of the shock wave was determined from the crater volume measurements and from the electron density distribution measured by 3-frame interferometry. The experimental results show that the energy transport by fast electrons provides a definite contribution to the dynamics of the ablative process, to the shock wave generation, and to the ablation pressure in dependence on the target irradiation conditions. The strong influence of the pre-plastna on the Efficiency of the laser radiation energy transport into the shock wave generated in layered planar targets (consisting of massive Cu over coated by thin CH layer) was investigated. The targets were irradiated using two laser pulses. The 1 omega pulse with the energy of similar to 50J produced a pre-plasma, imitating the corona of the pre-compressed inertial confinement fusion target. The second main pulse used the 1 omega or 3 omega laser harmonics with the energy of similar to 200J. The influence of the pre-plasma on parameters of the shock wave was determined from the crater volume measurements and from the electron density distribution measured by 3-frame interferometry. The experimental results show that the energy transport by fast electrons provides a definite contribution to the dynamics of the ablative process, to the shock wave generation, and to the ablation pressure in dependence on the target irradiation conditions. The strong influence of the pre-plastna on the (en)
Title	Pre-plasma effect on energy transfer from laser beam to shock wave generated in solid target Pre-plasma effect on energy transfer from laser beam to shock wave generated in solid target (en)
skos:prefLabel	Pre-plasma effect on energy transfer from laser beam to shock wave generated in solid target Pre-plasma effect on energy transfer from laser beam to shock wave generated in solid target (en)
skos:notation	RIV/61389021:_____/14:00427893!RIV15-AV0-61389021
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(ED1.1.00/02.0061), P(EE2.3.20.0279), P(LM2010014)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Dudžák, Roman Pfeifer, Miroslav Skála, Jiří Krouský, Eduard Ullschmied, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyziky plazmatu AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	39071
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/14:00427893
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Energy transfer; laser ablation; shock waves; plasma waves; laser beam effects (en)
http://linked.open.../riv/klicoveSlovo	Energy transfer shock waves laser beam effects laser ablation plasma waves
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[C681469F9243]
http://linked.open...i/riv/nazevZdroje	Physics of Plasmas
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	27 (xsd:int)
http://linked.open...vavai/riv/projekt	Development and applications of high intensity laser driven Xray pulses and proton beams Project PALS ELI: EXTREME LIGHT INFRASTRUCTURE
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	21
http://linked.open...iv/tvurceVysledku	Renner, Oldřich Skála, Jiří Šmíd, Michal Chodukowski, T. Kalinowska, Z. Pisarczyk, T. Borodziuk, S. Kasperczuk, A. Krouský, Eduard Pfeifer, Miroslav Pisarczyk, P. Ullschmied, Jiří Parys, P. Badziak, J. Demchenko, N. N. Gus’kov, S. Yu. Rosinski, M. Batani, D. Gizzi, L. A. Koester, P. Labate, L. Antonelli, L. Baffigi, F. Cristoforetti, G. Folpini, G. Maheut, Y. Dudžák, Roman
http://linked.open...ain/vavai/riv/wos	000331638600049
issn	1070-664X
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1063/1.4862784

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