About: Time-resolved XUV radiation diagnostics from nitrogen discharge Z-pinch plasma

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About: Time-resolved XUV radiation diagnostics from nitrogen discharge Z-pinch plasma Goto Sponge NotDistinct Permalink

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://www.spie.org
Description	Time dependence of 13.4 nm line emitted power was recorded by photomultiplier in order to verify inherence of resonant radiation emission corresponding to NVII 2-3 laser transition. An increase of emitted power is expected during the pinch decay caused by recombination processes. We report here results obtained with 90 mm long capillary discharge supplied by a current pulse with maximum amplitude of 50kA and quarter-period of 80 ns. This high-current pulse was generated by a 1.5 ohm water line high-voltage generator which is used for underwater wire explosion experiments and which was adjusted for capillary discharge design using results of PSPICE simulations. Initial nitrogen pressures were varied in the range of 20 : 500 Pa. MHD and kinetic simulations of the discharge plasma were performed and compared with experimental data. Simulations were performed with presumption of wall ablation. Time dependence of 13.4 nm line emitted power was recorded by photomultiplier in order to verify inherence of resonant radiation emission corresponding to NVII 2-3 laser transition. An increase of emitted power is expected during the pinch decay caused by recombination processes. We report here results obtained with 90 mm long capillary discharge supplied by a current pulse with maximum amplitude of 50kA and quarter-period of 80 ns. This high-current pulse was generated by a 1.5 ohm water line high-voltage generator which is used for underwater wire explosion experiments and which was adjusted for capillary discharge design using results of PSPICE simulations. Initial nitrogen pressures were varied in the range of 20 : 500 Pa. MHD and kinetic simulations of the discharge plasma were performed and compared with experimental data. Simulations were performed with presumption of wall ablation. (en)
Title	Time-resolved XUV radiation diagnostics from nitrogen discharge Z-pinch plasma Time-resolved XUV radiation diagnostics from nitrogen discharge Z-pinch plasma (en)
skos:prefLabel	Time-resolved XUV radiation diagnostics from nitrogen discharge Z-pinch plasma Time-resolved XUV radiation diagnostics from nitrogen discharge Z-pinch plasma (en)
skos:notation	RIV/68407700:21340/11:00187878!RIV12-MSM-21340___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA105/09/1830), P(LA08024), S, Z(MSM6840770022)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Pína, Ladislav Jančárek, Alexandr Nevrkla, Michal Hübner, Jakub
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta jaderná a fyzikálně inženýrská
http://linked.open...dnocenehoVysledku	235393
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/11:00187878
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	XUV, soft X-ray, Capillary discharge, plasma modeling (en)
http://linked.open.../riv/klicoveSlovo	plasma modeling Capillary discharge XUV soft X-ray
http://linked.open...ontrolniKodProRIV	[E4A9CA3A94B4]
http://linked.open...v/mistoKonaniAkce	San Diego
http://linked.open...i/riv/mistoVydani	Bellingham
http://linked.open...i/riv/nazevZdroje	X-ray Lasers and Coherent X-ray Sources: Development and Applications IX
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Research in the Frame of the International Center for Dense Magnetized Plasmas - ICDMP Multiscale modelling and X-Ray thomography in geotechnics
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Vrbová, Miroslava Pína, Ladislav Jančárek, Alexandr Nevrkla, Michal Vrba, P. Hübner, Jakub Sheftman, D.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000297632800031
http://linked.open.../riv/zahajeniAkce	2011-08-23 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Laserové systémy, záření a moderní optické aplikace
issn	0277-786X
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1117/12.893742
http://purl.org/ne...btex#hasPublisher	SPIE
https://schema.org/isbn	978-0-8194-8750-6
http://localhost/t...ganizacniJednotka	21340

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