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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

  • DOI - Digital Object Identifier

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

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

  • 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

  • UT code for WoS article

    000260573900061

  • EID of the result in the Scopus database