Direct laser acceleration: A model for the electron injection from the walls of a cylindrical guiding structure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F24%3A00617243" target="_blank" >RIV/61389021:_____/24:00617243 - isvavai.cz</a>
Alternative codes found
RIV/CZ______:_____/24:N0000038 RIV/68407700:21340/24:00375693
Result on the web
<a href="https://journals.aps.org/pre/abstract/10.1103/PhysRevE.109.065204" target="_blank" >https://journals.aps.org/pre/abstract/10.1103/PhysRevE.109.065204</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevE.109.065204" target="_blank" >10.1103/PhysRevE.109.065204</a>
Alternative languages
Result language
angličtina
Original language name
Direct laser acceleration: A model for the electron injection from the walls of a cylindrical guiding structure
Original language description
We use analytical methods and particle-in-cell simulation to investigate the origin of electrons accelerated by the process of direct laser acceleration driven by high-power laser pulses in preformed narrow cylindrical plasma channels. The simulation shows that the majority of accelerated electrons are originally located along the interface between the channel wall and the channel interior. The analytical model based on the electron hydrodynamics illustrates the underlying physical mechanism of the release of electrons from the channel wall when irradiated by an intense laser, the subsequent electron dynamics, and the corresponding evolution of the channel density profile. The quantitative predictions of the total charge of released electrons and the average electron density inside the channel are validated by comparison with the simulation results.
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
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
<a href="/en/project/GF22-42963L" target="_blank" >GF22-42963L: Strong Field QED plasma physics at and beyond PW-class laser facilities</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review E
ISSN
2470-0045
e-ISSN
2470-0053
Volume of the periodical
109
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
065204
UT code for WoS article
001241449800005
EID of the result in the Scopus database
2-s2.0-85196013020