Numerical study of femtosecond laser pulse interaction with water spray target

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F13%3A00227368" target="_blank" >RIV/68407700:21340/13:00227368 - isvavai.cz</a>

Výsledek na webu

<a href="http://ocs.ciemat.es/EPS2013PAP/pdf/P4.205.pdf" target="_blank" >http://ocs.ciemat.es/EPS2013PAP/pdf/P4.205.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Numerical study of femtosecond laser pulse interaction with water spray target

Popis výsledku v původním jazyce

In this contribution, we study the interaction of femtosecond laser pulse with clouds of the droplets ? the influence of the distance of neighbouring droplets on laser pulse propagation inside the cloud or on proton acceleration in various spatial directions. When the distance of neighbouring droplets is lower than the laser wavelength, the laser light is strongly absorbed and reflected on the front side of the cloud (the side irradiated by the laser). The acceleration length of protons is reduced inside the cloud with decreasing distance of neighbouring droplets, which results in lower energies of accelerated protons. For single submicron droplet, the highest number of accelerated protons has been observed at maximum proton energy. However, the numberof protons is decreasing (in average) with their increasing energy for the cloud of droplets. In fact, the energy spectra of protons accelerated in the clouds are a sum of spectra of many expanding single droplets but it also shows some

Název v anglickém jazyce

Numerical study of femtosecond laser pulse interaction with water spray target

Popis výsledku anglicky

In this contribution, we study the interaction of femtosecond laser pulse with clouds of the droplets ? the influence of the distance of neighbouring droplets on laser pulse propagation inside the cloud or on proton acceleration in various spatial directions. When the distance of neighbouring droplets is lower than the laser wavelength, the laser light is strongly absorbed and reflected on the front side of the cloud (the side irradiated by the laser). The acceleration length of protons is reduced inside the cloud with decreasing distance of neighbouring droplets, which results in lower energies of accelerated protons. For single submicron droplet, the highest number of accelerated protons has been observed at maximum proton energy. However, the numberof protons is decreasing (in average) with their increasing energy for the cloud of droplets. In fact, the energy spectra of protons accelerated in the clouds are a sum of spectra of many expanding single droplets but it also shows some

Druh

D - Stať ve sborníku

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

<a href="/cs/project/GPP205%2F12%2FP366" target="_blank" >GPP205/12/P366: Pokročilé simulace urychlování iontů velmi krátkými intenzivními laserovými pulzy</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 40th EPS Conference on Plasma Physics

ISBN

978-1-63266-310-8

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

1194-1197

Název nakladatele

European Physical Society

Místo vydání

Mulhouse

Místo konání akce

Espoo, Finland

Datum konání akce

1. 7. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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