Advanced sub-picosecond optical diagnostics available at PALS European Research Infrastructure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00235804" target="_blank" >RIV/68407700:21340/15:00235804 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.ecpd2015.enea.it/" target="_blank" >http://www.ecpd2015.enea.it/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Advanced sub-picosecond optical diagnostics available at PALS European Research Infrastructure

Popis výsledku v původním jazyce

In this contribution the results of subpicosecond interferometric measurements of plasma a density and the very first polarimetric measurements of spontaneously created magnetic fields in a laser-produced plasma conducted at the PALS Research Infrastructure are reported. For that purpose we are using a two channel polaro-interferometer built at IPPLM Warsaw by T. Pisarczyk et al. A combination of iodine laser nanosecond pump and titanium-sapphire femtosecond laser probe is exploited for plasma diagnostics at the reported laser-target interaction experiments. A unique technique of synchronization of both the pulsed lasers used makes it possible to investigate the development of characteristic structures created in the plasma produced by a high-power laser with sub-picosecond temporal resolution during the impact of a nanosecond laser pulse on the target. The aim of the experiment is to measure the electron density and magnetic field distributions of the ablative plasma created during the interaction of laser pulse with a fixed target, and to correlate the results with the data obtained by other diagnostic means.

Název v anglickém jazyce

Advanced sub-picosecond optical diagnostics available at PALS European Research Infrastructure

Popis výsledku anglicky

In this contribution the results of subpicosecond interferometric measurements of plasma a density and the very first polarimetric measurements of spontaneously created magnetic fields in a laser-produced plasma conducted at the PALS Research Infrastructure are reported. For that purpose we are using a two channel polaro-interferometer built at IPPLM Warsaw by T. Pisarczyk et al. A combination of iodine laser nanosecond pump and titanium-sapphire femtosecond laser probe is exploited for plasma diagnostics at the reported laser-target interaction experiments. A unique technique of synchronization of both the pulsed lasers used makes it possible to investigate the development of characteristic structures created in the plasma produced by a high-power laser with sub-picosecond temporal resolution during the impact of a nanosecond laser pulse on the target. The aim of the experiment is to measure the electron density and magnetic field distributions of the ablative plasma created during the interaction of laser pulse with a fixed target, and to correlate the results with the data obtained by other diagnostic means.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

<a href="/cs/project/LD14089" target="_blank" >LD14089: Rozvoj fyziky a vědecké komunity pro inerciální fúzi v době jejího zapálení na NIF</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Proceedings of Science

ISSN

1824-8039

e-ISSN

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Svazek periodika

ECPD2015

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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