The influence of preformed plasma on a laser-driven shock produced in a planar target at the 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%2F68378271%3A_____%2F13%3A00425526" target="_blank" >RIV/68378271:_____/13:00425526 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/13:00425526 RIV/68407700:21340/13:00210884
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The influence of preformed plasma on a laser-driven shock produced in a planar target at the conditions relevant to shock ignition
Original language description
The effect of preformed plasma on a laser-driven shock produced in a planar target at the conditions relevant to the shock ignition scenario of ICF was investigated at the kilojoule PALS laser facility. Characteristics of the preformed plasma were controlled by the delay between the auxiliary and the main beam, and characterized using 3-frame interferometry, ion diagnostics, X-ray spectroscopy and K? imaging. Parameters of the shock produced in a CH(Cl) target by the intense laser pulse with energy ranging between 50 J and 200 J were determined by measuring the craters produced by the shock in a massive Cu target behind the layer of plastic. The volume and the shape of these craters was found to depend rather weakly on the preplasma thickness. From thecomparison of the measured crater parameters with those obtained in 2D simulations using the PALE code, it was estimated that the pressure at the rear (non-irradiated) side of the plastic layer reaches about 100 Mbar.
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
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EPS 2014:40th European Physical Society Conference on Plasma Physics, Contributed Papers
ISBN
2-914771-84-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
European Physical Society
Place of publication
Mulhouse
Event location
Espoo
Event date
Jul 1, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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