Laser-driven ablation through fast electrons in PALS experiment at the laser radiation intensity of 1?50 PW/cm2
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00439503" target="_blank" >RIV/68378271:_____/14:00439503 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/14:00439503
Result on the web
<a href="http://dx.doi.org/10.1017/S0263034613000992" target="_blank" >http://dx.doi.org/10.1017/S0263034613000992</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1017/S0263034613000992" target="_blank" >10.1017/S0263034613000992</a>
Alternative languages
Result language
angličtina
Original language name
Laser-driven ablation through fast electrons in PALS experiment at the laser radiation intensity of 1?50 PW/cm2
Original language description
The paper is directed to the study of high-temperature plasma and ablation plasma formation as well as efficiency of the laser energy transfer to solid targets irradiated by laser pulses at conditions corresponding to the characteristics of the laser spike designed to generate the igniting shock wave in the shock ignition concept. The experiments have been performed at PALS. The iodine laser delivered 250 ps (FWHM) pulses with the energy in the range of 100?600 J at the 1. and 3. harmonic frequencies.The diagnostic data collected using three-frame interferometry, X-ray spectroscopy, and crater replica technique were interpreted by two-dimensional numerical and analytical modeling which included generation and transport of fast electrons. The dominant contribution of fast electron energy transfer into the ablation process and shock wave generation was found when using the 1. harmonic laser radiation, the focal spot radius of 40?100 ?m, and the laser energy of 300?600 J.
Czech name
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Czech description
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Classification
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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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Laser and Particle Beams
ISSN
0263-0346
e-ISSN
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Volume of the periodical
32
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
19
Pages from-to
177-195
UT code for WoS article
000332688800021
EID of the result in the Scopus database
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