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Hot and dense plasma probing by soft X-ray lasers
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SYSNO ASEP 0488508 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Hot and dense plasma probing by soft X-ray lasers Author(s) Krůs, Miroslav (UFP-V) RID
Kozlová, Michaela (UFP-V)
Nejdl, Jaroslav (UFP-V) RID
Rus, B. (CZ)Article number C01004 Source Title Journal of Instrumentation. - : Institute of Physics Publishing - ISSN 1748-0221
Roč. 13, č. 1 (2018)Number of pages 10 s. Publication form Print - P Action International Symposium on Laser-Aided Plasma Diagnostics/18./ Event date 24.09.2017 - 28.09.2017 VEvent location Prague Country CZ - Czech Republic Event type WRD Language eng - English Country GB - United Kingdom Keywords Plasma diagnostics - interferometry ; spectroscopy and imaging ; Plasma diagnostics - probes ; Plasma generation (laser-produced, RF, x ray-produced) Subject RIV BH - Optics, Masers, Lasers OECD category 2.11 Other engineering and technologies R&D Projects LM2010014 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LM2015083 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UFP-V - RVO:61389021 UT WOS 000419244800001 EID SCOPUS 85041826997 DOI 10.1088/1748-0221/13/01/C01004 Annotation Soft X-ray lasers, due to their short wavelength, its brightness, and good spatial coherence, are excellent sources for the diagnostics of dense plasmas (up to 10(25) cm(-3)) which are relevant to e.g. inertial fusion. Several techniques and experimental results, which are obtained at the quasi-steady state scheme being collisionally pumped 21.2 nm neon-like zinc laser installed at PALS Research Center, are presented here, among them the plasma density measurement by a double Lloyd mirror interferometer, deflectometer based on Talbot effect measuring plasma density gradients itself, with a following ray tracing postprocessing. Moreover, the high spatial resolution (nm scale) plasma images can be obtained when soft X-ray lasers are used. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2019
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