Experiment on laser interaction with a planar target for conditions relevant to shock ignition
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F14%3A00218961" target="_blank" >RIV/68407700:21340/14:00218961 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/1402-4896/2014/T161/014017" target="_blank" >http://iopscience.iop.org/1402-4896/2014/T161/014017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0031-8949/2014/T161/014017" target="_blank" >10.1088/0031-8949/2014/T161/014017</a>
Alternative languages
Result language
angličtina
Original language name
Experiment on laser interaction with a planar target for conditions relevant to shock ignition
Original language description
We report the experiment conducted on the Prague Asterix Laser System (PALS) laser facility dedicated to make a parametric study of the laser-plasma interaction under the physical conditions corresponding to shock ignition thermonuclear fusion reactions.Two laser beams have been used: the auxiliary beam, for preplasma creation on the surface of a plastic foil, and the main beam to launch a strong shock. The ablation pressure is inferred from the volume of the crater in the Cu layer situated behind theplastic foil and by shock breakout chronometry. The population of fast electrons is analyzed by K alpha emission spectroscopy and imaging. The preplasma is characterized by three-frame interferometry, x-ray spectroscopy and ion diagnostics. The numericalsimulations constrained with the measured data gave a maximum pressure in the plastic layer of about 90 Mbar.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physica Scripta
ISSN
0031-8949
e-ISSN
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Volume of the periodical
T161
Issue of the periodical within the volume
May
Country of publishing house
SE - SWEDEN
Number of pages
4
Pages from-to
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UT code for WoS article
000339620200018
EID of the result in the Scopus database
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