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Visualization of the nonlinear laser-plasma expansion
- 1.0371613 - FZÚ 2012 RIV US eng J - Journal Article
Láska, Leoš - Krouský, Eduard - Jungwirth, Karel - Krása, Josef - Pfeifer, Miroslav - Rohlena, Karel - Skála, Jiří - Ullschmied, Jiří - Velyhan, Andriy
Visualization of the nonlinear laser-plasma expansion.
IEEE Transactions on Plasma Science. Roč. 39, č. 11 (2011), s. 2786-2787. ISSN 0093-3813. E-ISSN 1939-9375
R&D Projects: GA MŠMT(CZ) LC528; GA AV ČR IAA100100715; GA MŠMT(CZ) 7E08094
EU Projects: European Commission(XE) 212105 - ELI-PP
Institutional research plan: CEZ:AV0Z10100523; CEZ:AV0Z20430508
Keywords : laser-produced plasma * self-focusation * betatron oscillations
Subject RIV: BH - Optics, Masers, Lasers
Impact factor: 1.174, year: 2011
The high-power iodine laser PALS is used to study nonlinear processes in a laser-produced plasma. Longitudinal structures of the expanding plasma, recorded by using an X-ray streak camera on a time scale ~ 2 ns, are presented. Various bright spots, expansion-path curvature, and even their splitting are shown. These phenomena are ascribed to the effect of magnetic field, self-generated at high laser intensities.
Permanent Link: http://hdl.handle.net/11104/0205088
Number of the records: 1