Hot-electron generation in high-intensity laser-matter experiments with copper targets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00619617" target="_blank" >RIV/68378271:_____/25:00619617 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/25:00648039 RIV/68407700:21340/25:00383411 RIV/10974938:_____/25:25_89_11
Result on the web
<a href="https://hdl.handle.net/11104/0372413" target="_blank" >https://hdl.handle.net/11104/0372413</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0246250" target="_blank" >10.1063/5.0246250</a>
Alternative languages
Result language
angličtina
Original language name
Hot-electron generation in high-intensity laser-matter experiments with copper targets
Original language description
We investigate the spatial and temporal correlations of hot-electron generation in high-intensity laser interaction with massive and thin copper targets under conditions relevant to inertial confinement fusion. Using Kα time-resolved imaging, it is found that in the case of massive targets, the hot-electron generation follows the laser pulse intensity with a short delay needed for favorable plasma formation. Conversely, a significant delay in the x-ray emission compared with the laser pulse intensity profile is observed in the case of thin targets. Theoretical analysis and numerical simulations suggest that this is related to radiation preheating of the foil and the increase in hot-electron lifetime in a hot expanding plasma.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/LM2023068" target="_blank" >LM2023068: Prague Asterix Laser System</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Matter and Radiation at Extremes
ISSN
2468-2047
e-ISSN
2468-080X
Volume of the periodical
10
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
037403
UT code for WoS article
001478390700003
EID of the result in the Scopus database
2-s2.0-105004022658