Emission properties of ns and ps laser-induced soft x-ray sources using pulsed gas jets

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F13%3A00421060" target="_blank" >RIV/61389021:_____/13:00421060 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1364/OE.21.012831" target="_blank" >http://dx.doi.org/10.1364/OE.21.012831</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OE.21.012831" target="_blank" >10.1364/OE.21.012831</a>

Result language
angličtina
Original language name
Emission properties of ns and ps laser-induced soft x-ray sources using pulsed gas jets
Original language description
The influence of the pulse duration on the emission characteristics of nearly debris-free laser-induced plasmas in the soft x-ray region ( 1-5 nm) was investigated, using six different target gases from a pulsed jet. Compared to ns pulses of the same energy, a ps laser generates a smaller, more strongly ionized plasma, being about 10 times brighter than the ns laser plasma. Moreover, the spectra are considerably shifted towards shorter wavelengths. Electron temperatures and densities of the plasma are obtained by comparing the spectra with model calculations using a magneto-hydrodynamic code.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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