About: Environmental conditions in near-wall plasmas generated by impact of energetic fluxes

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1016/j.hedp.2013.05.012
Description	Directional flows of energetic ions produced by laser-exploded foils were used to investigate transient phenomena accompanying the plasma interaction with surfaces of solid targets (walls). In experiments carried out on the iodine laser system PALS, the formation of energetic plasma jets from burn-through foils of Al and Ta was optimized using the three-frame interferometry and applied to a design of alternate experimental configurations. The interaction of the directional plasma flows with secondary targets was studied via X-ray imaging, optical and high-resolution X-ray spectroscopy. The environmental conditions in near-wall plasmas created at surfaces of plasma-exposed solids, in particular the velocity distribution of impinging and back-scattered ions, were determined via analysis of the observed spatially-resolved spectra of Al Lya and Hea groups. The validity of the ion velocity gradients derived from the Doppler effect induced shifts and splitting of the spectral lines was supported by theoretical modeling based on a combination of hydrodynamic, atomic and collisional-radiative codes. Directional flows of energetic ions produced by laser-exploded foils were used to investigate transient phenomena accompanying the plasma interaction with surfaces of solid targets (walls). In experiments carried out on the iodine laser system PALS, the formation of energetic plasma jets from burn-through foils of Al and Ta was optimized using the three-frame interferometry and applied to a design of alternate experimental configurations. The interaction of the directional plasma flows with secondary targets was studied via X-ray imaging, optical and high-resolution X-ray spectroscopy. The environmental conditions in near-wall plasmas created at surfaces of plasma-exposed solids, in particular the velocity distribution of impinging and back-scattered ions, were determined via analysis of the observed spatially-resolved spectra of Al Lya and Hea groups. The validity of the ion velocity gradients derived from the Doppler effect induced shifts and splitting of the spectral lines was supported by theoretical modeling based on a combination of hydrodynamic, atomic and collisional-radiative codes. (en)
Title	Environmental conditions in near-wall plasmas generated by impact of energetic fluxes Environmental conditions in near-wall plasmas generated by impact of energetic fluxes (en)
skos:prefLabel	Environmental conditions in near-wall plasmas generated by impact of energetic fluxes Environmental conditions in near-wall plasmas generated by impact of energetic fluxes (en)
skos:notation	RIV/00216208:11310/13:10134476!RIV14-MSM-11310___
http://linked.open...avai/predkladatel	Přírodovědecká fakulta
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Matulková, Irena
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	Univerzita Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	73019
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/13:10134476
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	plasma simulations; ion back-scattering; particle jet formation; plasmaewall interaction; K-shell spectroscopy; laser-produced plasma (en)
http://linked.open.../riv/klicoveSlovo	K-shell spectroscopy ion back-scattering particle jet formation plasma simulations plasmaewall interaction laser-produced plasma
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[C834E66BB0F4]
http://linked.open...i/riv/nazevZdroje	High Energy Density Physics
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	15 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	9
http://linked.open...iv/tvurceVysledku	Burian, Tomáš Juha, Libor Krása, Josef Matulková, Irena Renner, Oldřich Velechovský, J. Liska, Richard Skála, Jiří Šmíd, Michal Chodukowski, T. Pisarczyk, T. Ullschmied, Jiří Velyhan, Andriy Larroche, O. Kroutský, Eduard
http://linked.open...ain/vavai/riv/wos	000323855100031
issn	1574-1818
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.hedp.2013.05.012
http://localhost/t...ganizacniJednotka	11310

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