Influence of the laser pulse steep rising front on ion acceleration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00567134" target="_blank" >RIV/68378271:_____/22:00567134 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21340/22:00361631

Výsledek na webu

<a href="https://indico.fusenet.eu/event/28/contributions/409/attachments/423/1239/epspaper2022.pdf" target="_blank" >https://indico.fusenet.eu/event/28/contributions/409/attachments/423/1239/epspaper2022.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of the laser pulse steep rising front on ion acceleration

Popis výsledku v původním jazyce

The shaping of a time profile of the high-intensity laser pulse can substantially influence electron and ion dynamics in the irradiated target. It was shown that a steep time profile could mitigate the development of transverse short-wavelength instabilities with Rayleigh-Taylor-like features to use long-wavelength corrugation of the target for quasi-monoenergetic ion acceleration [1]. The steep rising front of the laser pulse can also enhance photon emission from under-dense targets [2]. One of the ways to produce the steep rising front is the use of the plasma shutter [3, 4, 5], a thin solid foil placed in front of the target. This approach is also beneficial for the mitigation of the prepulses accompanying the main laser pulse. Moreover, the intensity of the laser pulse can locally increase after burning through the plasma shutter [6]. The combination of these effects can increase the energy of ions accelerated from the target [7].n

Název v anglickém jazyce

Influence of the laser pulse steep rising front on ion acceleration

Popis výsledku anglicky

The shaping of a time profile of the high-intensity laser pulse can substantially influence electron and ion dynamics in the irradiated target. It was shown that a steep time profile could mitigate the development of transverse short-wavelength instabilities with Rayleigh-Taylor-like features to use long-wavelength corrugation of the target for quasi-monoenergetic ion acceleration [1]. The steep rising front of the laser pulse can also enhance photon emission from under-dense targets [2]. One of the ways to produce the steep rising front is the use of the plasma shutter [3, 4, 5], a thin solid foil placed in front of the target. This approach is also beneficial for the mitigation of the prepulses accompanying the main laser pulse. Moreover, the intensity of the laser pulse can locally increase after burning through the plasma shutter [6]. The combination of these effects can increase the energy of ions accelerated from the target [7].n

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10303 - Particles and field physics

Projekt

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

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

EPS 2022: 48th European Physical Society Conference on Plasma Physics

ISBN

979-10-96389-16-2

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

P2b.202

Název nakladatele

European Physical Society

Místo vydání

Mulhouse

Místo konání akce

Virtual Conference

Datum konání akce

27. 6. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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