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Monte Carlo simulation of free radical production under keV photon irradiation of gold nanoparticle aqueous solution. Part II: Local primary chemical boost

Autor: Floriane Poignant, Hela Charfi, Chen-Hui Chan, Elise Dumont, David Loffreda, Benoit Gervais, Michaël Beuve

Publikováno v: Radiation Physics and Chemistry
Radiation Physics and Chemistry, Elsevier, 2021, 179, pp.109161. ⟨10.1016/j.radphyschem.2020.109161⟩
Radiation Physics and Chemistry, 2021, 179, pp.109161. ⟨10.1016/j.radphyschem.2020.109161⟩

International audience; Highlights• We calculated radical production around gold/water nanoparticle (GNP/WNP) in water.• Calculations were performed for single keV photon absorption.• In the micrometer range, radicals are overproduced by GNP co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58b91294ab55bfd9b800d784697de7fa
https://hal.archives-ouvertes.fr/hal-03029595

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Monte Carlo simulation of free radical production under keV photon irradiation of gold nanoparticle aqueous solution. Part I: Global primary chemical boost

Autor: Benoit Gervais, Etienne Testa, David Loffreda, Hela Charfi, Elise Dumont, Michael Beuve, Chen-Hui Chan, Floriane Poignant

Publikováno v: Radiation Physics and Chemistry
Radiation Physics and Chemistry, Elsevier, 2020, 172, pp.108790. ⟨10.1016/j.radphyschem.2020.108790⟩
Radiation Physics and Chemistry, 2020, 172, pp.108790. ⟨10.1016/j.radphyschem.2020.108790⟩

International audience; The use of gold nanoparticles to enhance radiation therapy efficiency has been thoroughly investigated over the past two decades. While theoretical studies have mostly focused on physical mechanisms and dose enhancement, studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4607548177fba9084fb46ac86811ddb
https://hal.archives-ouvertes.fr/hal-02498384

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