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Radiation-resistant plastic scintillators

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  • Additional Information
    • Publication Information:
      Institute for Nuclear Research, National Academy of Sciences of Ukraine, 2025.
    • Publication Date:
      2025
    • Collection:
      LCC:Atomic physics. Constitution and properties of matter
    • Abstract:
      Fluorinederivatives of 4'-phenyl-3-hydroxyflavone have been synthesized and used as activators for radiation-resistant plastic scintillators based on polystyrene. Plastic scintillators containing 1.0 wt. % of the corresponding activators were created. The spectral-luminescent and scintillation properties of the obtained materials were studied, and their radiation resistance was determined. It was shown that the use of fluorinederivatives of 4'-phenyl-3-hydroxyflavone enables the production of plastic scintillators with radiation resistance at the level of 490 kGy.
    • File Description:
      electronic resource
    • ISSN:
      1818-331X
      2074-0565
    • Relation:
      https://jnpae.kinr.kyiv.ua/26.1/Articles_PDF/jnpae-2025-26-0086-Yelisieiev.pdf; https://doaj.org/toc/1818-331X; https://doaj.org/toc/2074-0565
    • Accession Number:
      10.15407/jnpae2025.01.086
    • Accession Number:
      edsdoj.1a3b8cc1f2ac41748adcecc29cc73772