Optické zkoumání interakce výkonových laserů s masívními terči a tenkými fragmenty

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F05%3A04145000" target="_blank" >RIV/68407700:21340/05:04145000 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Optical Investigations of Powerful Laser Actions on Massive and Flyer Targets

Popis výsledku v původním jazyce

In this paper we present experimental, theoretical, and computer simulation studies of craters formation produced by high power lasers in single and double layer targets. The experimental investigation was carried out using the PALS (Prague Asterix LaserSystem) facility working with two different laser beam wavelengths: 1 = 1.315 um and 3 = 0.438 um. Two types of targets made of Al were used: single massive targets, and double targets consisting of a foil or disk (6 um thick for both cases) placed in front of the massive target part at a distance of 200?500 um. Experiments with single massive targets were performed at laser intensities in the range of 10e13?10e15 W/cm2 by varying the laser beam diameters on the target surface from 70 um up to 1200 um(i.e. moving the target away from the focus). The double targets were illuminated by laser energies EL = 100?500 J focused always on a diameter of 250 um. In all experiments pe

Název v anglickém jazyce

Optical Investigations of Powerful Laser Actions on Massive and Flyer Targets

Popis výsledku anglicky

In this paper we present experimental, theoretical, and computer simulation studies of craters formation produced by high power lasers in single and double layer targets. The experimental investigation was carried out using the PALS (Prague Asterix LaserSystem) facility working with two different laser beam wavelengths: 1 = 1.315 um and 3 = 0.438 um. Two types of targets made of Al were used: single massive targets, and double targets consisting of a foil or disk (6 um thick for both cases) placed in front of the massive target part at a distance of 200?500 um. Experiments with single massive targets were performed at laser intensities in the range of 10e13?10e15 W/cm2 by varying the laser beam diameters on the target surface from 70 um up to 1200 um(i.e. moving the target away from the focus). The double targets were illuminated by laser energies EL = 100?500 J focused always on a diameter of 250 um. In all experiments pe

Druh

D - Stať ve sborníku

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

—

Projekt

<a href="/cs/project/LC528" target="_blank" >LC528: Centrum laserového plazmatu</a><br>

Návaznosti

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

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název statě ve sborníku

Plasma 2005

ISBN

0-7354-0304-X

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

64-71

Název nakladatele

American Institute of Physics

Místo vydání

Melville, New York

Místo konání akce

Opole

Datum konání akce

6. 9. 2005

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—