Laser-produced post-pulse crater formation in solids observed in PALS facility interaction experiments
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F03%3A00242509" target="_blank" >RIV/68407700:21340/03:00242509 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.536517" target="_blank" >http://dx.doi.org/10.1117/12.536517</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.536517" target="_blank" >10.1117/12.536517</a>
Alternative languages
Result language
angličtina
Original language name
Laser-produced post-pulse crater formation in solids observed in PALS facility interaction experiments
Original language description
Results from PALS facility laser-massive Al target interaction experiments are reported. Main attention is devoted craters formation under the action of laser pulses of various energy (from 100J up to 600 J), intensity (from 10(13) W/cm(2) up to 10(15) W/cm(2)), laser wavelength (0.438 mum and 1.315 mum), and focal beam radius (from 35 gm up to 600 mum). Crater replicas were made of wax and their depths and radii were subsequently obtained by microscopy measurements. Duration of the laser-pulse-initiated shock wave propagation into the targets was much longer than that of the laser pulse itself (400 ps). This was an important feature of the experimental arrangement. Theoretical model of the post-pulse crater formation by the shock wave propagating and decaying in solids after the end of the laser pulse is presented and applied for explanation of the results obtained in experiments.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LN00A100" target="_blank" >LN00A100: Laser Plasma Research Centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS 5228
ISBN
0-8194-5101-0
ISSN
0277-786X
e-ISSN
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Number of pages
10
Pages from-to
121-130
Publisher name
SPIE - The International Society for Optical Engineering
Place of publication
Washington
Event location
Moscow
Event date
Oct 7, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000188514400016