Optical Investigations of Powerful Laser Actions on Massive and Flyer Targets

Result code in 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>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Optical Investigations of Powerful Laser Actions on Massive and Flyer Targets
Original language description
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
Czech name
Optické zkoumání interakce výkonových laserů s masívními terči a tenkými fragmenty
Czech description
Optické zkoumání interakce výkonových laserů s masívními terči a tenkými fragmenty

Project
<a href="/en/project/LC528" target="_blank" >LC528: Centre of Laser Plasma</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)