Electromagnetic pulse emission from target holders during short-pulse laser interactions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00534144" target="_blank" >RIV/68378271:_____/20:00534144 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1063/5.0006666" target="_blank" >https://doi.org/10.1063/5.0006666</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0006666" target="_blank" >10.1063/5.0006666</a>
Alternative languages
Result language
angličtina
Original language name
Electromagnetic pulse emission from target holders during short-pulse laser interactions
Original language description
For the first time, a global model of electromagnetic pulse (EMP) emission connects charge separation in the laser target to quantitative measurements of the electromagnetic field. We present a frequency-domain dipole antenna model which predicts the quantity of charge accumulated in a laser target as well as the EMP amplitude and frequency. The model is validated against measurements from several high-intensity laser facilities, providing insight into target physics and informing the design of next-generation ultra-intense laser facilities. EMP amplitude is proportional to the total charge accumulated on the target, but we demonstrate that it is not directly affected by target charging time (and therefore the laser pulse duration), provided the charging time is shorter than the antenna characteristic time.n
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
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/LQ1606" target="_blank" >LQ1606: ELI Beamlines: International Center of Excelence</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics of Plasmas
ISSN
1070-664X
e-ISSN
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Volume of the periodical
27
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
1-10
UT code for WoS article
000541852000001
EID of the result in the Scopus database
2-s2.0-85088103793