Resonantly accelerated electrons from a tightly focused laser beam

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F19%3A00339382" target="_blank" >RIV/68407700:21340/19:00339382 - isvavai.cz</a>

Výsledek na webu

<a href="http://ocs.ciemat.es/EPS2019PAP/pdf/P2.2023.pdf" target="_blank" >http://ocs.ciemat.es/EPS2019PAP/pdf/P2.2023.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Resonantly accelerated electrons from a tightly focused laser beam

Popis výsledku v původním jazyce

The electron acceleration process is studied in this paper using PIC simulations with the code EPOCH under tight focusing conditions. The electrons are first pulled from the target surface by the longitudinal component of the laser electric field. In the next phase, the electrons are accelerated by the transverse laser electric field and finally, the v x B Lorentz force accelerates these electrons into the target where they propagate further ballistically. As the lon- gitudinal field has an opposite phase on both sides of the focal spot, the bunches originating from this process are phase shifted by half a laser period and they propagate in different direc- tions because of the wavefront curvature.

Název v anglickém jazyce

Resonantly accelerated electrons from a tightly focused laser beam

Popis výsledku anglicky

The electron acceleration process is studied in this paper using PIC simulations with the code EPOCH under tight focusing conditions. The electrons are first pulled from the target surface by the longitudinal component of the laser electric field. In the next phase, the electrons are accelerated by the transverse laser electric field and finally, the v x B Lorentz force accelerates these electrons into the target where they propagate further ballistically. As the lon- gitudinal field has an opposite phase on both sides of the focal spot, the bunches originating from this process are phase shifted by half a laser period and they propagate in different direc- tions because of the wavefront curvature.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů