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Experimental evidence of multimaterial jet formation with lasers
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SYSNO ASEP 0351916 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Experimental evidence of multimaterial jet formation with lasers Author(s) Nicolai, Ph. (FR)
Stenz, C. (FR)
Tikhonchuk, V. (FR)
Kasperczuk, A. (PL)
Pisarczyk, T. (PL)
Juha, Libor (FZU-D) RID, ORCID, SAI
Krouský, Eduard (FZU-D) RID
Mašek, Karel (FZU-D)
Pfeifer, Miroslav (FZU-D) RID, ORCID, SAI
Rohlena, Karel (FZU-D) RID
Skála, Jiří (FZU-D) RID, ORCID
Kmetík, Viliam (UFP-V) RID
Ullschmied, Jiří (UFP-V) RID
Kalal, M. (CZ)
Klir, D. (CZ)
Kravarik, J. (CZ)
Kubeš, P. (CZ)
Rezac, K. (CZ)
Pisarczyk, P. (PL)
Tabakhoff, E. (FR)Source Title Physics of Plasmas - ISSN 1070-664X
Roč. 17, č. 11 (2010), 112903/1-112903/9Number of pages 9 s. Language eng - English Country US - United States Keywords laser produced plasma jets ; laser plasma ablation ; interferometry Subject RIV BH - Optics, Masers, Lasers R&D Projects LC528 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GAP208/10/2302 GA ČR - Czech Science Foundation (CSF) LA08024 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) IAAX00100903 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) ME10046 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) 7E09092 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10100523 - FZU-D (2005-2011) AV0Z20430508 - UFP-V (2005-2011) UT WOS 000285486500073 DOI 10.1063/1.3511774 Annotation Laser-produced multimaterial jets have been investigated at the Prague Asterix Laser System laser [ K. Jungwirth et al., Phys. Plasmas 8, 2495 (2001) ]. The method of jet production is based on the laser-plasma ablation process and proved to be easy to set up and robust. The possibility of multimaterial laboratory jet production is demonstrated and complex hydrodynamic flows in the jet body are obtained. Two complementary diagnostics in the optical ray and x-ray ranges provide detailed information about jet characteristics. The latter are in agreement with estimates and two-dimensional radiation hydrodynamic simulation results. The experiment provides a proof of principle that a velocity field could be produced and controlled in the jet body. It opens a possibility of astrophysical jet structure modeling in laboratory. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
Number of the records: 1