Improvement of energy conversion efficiency from laser to proton beam in a laser foil interaction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F08%3A04146565" target="_blank" >RIV/68407700:21340/08:04146565 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Improvement of energy conversion efficiency from laser to proton beam in a laser foil interaction
Original language description
A multihole thin-foil target is proposed in order to increase the energy-conversion efficiency from laser to protons. The multiholes transpiercing the foil target help to enhance the laser-proton energy-conversion efficiency significantly. Particle-in-cell 2.5-dimensional simulations present that the total laser-proton energy conversion efficiency becomes 9.3% for the multihole target, though the energy-conversion efficiency is 1.5% for a plain thin-foil target.
Czech name
Zlepšení konverze energie laseru do protonového svazku při interakci laseru s fólií
Czech description
Je navrženo užití fólie s mnoha děrami pro zvýšení účinnosti transformace energie laseru do urychlených protonů. 2,5-dimensionální simulace metodou "Částice v buňce" (Particle-In-Cell) ukazují, že pro terč s mnoha děrami účinnost je 9,3%, zatímco pro rovinnou fólii je ve stejných podmínkách jen 1,5%.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA202%2F06%2F0801" target="_blank" >GA202/06/0801: Energy deposition, x-ray line emission and fast particle generation in laser-irradiated foam and layered targets</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review E
ISSN
1539-3755
e-ISSN
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Volume of the periodical
78
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
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UT code for WoS article
000260573900061
EID of the result in the Scopus database
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