Electromagnetic pulse (EMP) radiation by laser interaction with a solid H2 ribbon
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00487408" target="_blank" >RIV/68378271:_____/17:00487408 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/17:00487408 RIV/68407700:21230/17:00314170 RIV/68407700:21340/17:00314170
Result on the web
<a href="http://dx.doi.org/10.1063/1.4995475" target="_blank" >http://dx.doi.org/10.1063/1.4995475</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4995475" target="_blank" >10.1063/1.4995475</a>
Alternative languages
Result language
angličtina
Original language name
Electromagnetic pulse (EMP) radiation by laser interaction with a solid H2 ribbon
Original language description
The electromagnetic pulses (EMPs) generated during the interaction of a focused 1.315-μm sub-nanosecond laser pulse with a solid hydrogen ribbon were measured. The strength and temporal characteristics of EMPs were found to be dependent on the target density. If a low density target is ionized during the interaction with the laser, and the plasma does not physically touch the target holder, the EMP is weaker in strength and shorter in time duration. It is shown that during the H2 target experiment, the EMP does not strongly affect the response of fast electronic devices. The measurements of the EMP were carried out by Rohde&Schwarz B-Probes, particularly sensitive in the frequency range from 30 MHz and 1 GHz. Numerical simulations of resonant frequencies of the target chamber used in the experiment at the Prague Asterix Laser System kJ-class laser facility elucidate the peaked structure of EMP frequency spectra in the GHz domain.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
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
24
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
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UT code for WoS article
000409232200070
EID of the result in the Scopus database
2-s2.0-85025477261