Neutron Generated during Proton Bombardment in Water Molecule
نویسندگان
چکیده
Proton therapy is a treatment modality which can deliver dose precisely to cancer tumor in comparison photon therapy, However, study about the biological effect of proton are not well known. In this study, simulation bombardment with energy 110 MeV water conducted using Geant4 software. The selection as object due majority human body consisted water. Water molecule cube shaped 10 x cmand surrounded by PMMA material 0.5 cm thickness. From results, it be seen that <2% neutrons particle formed interaction particles material. Small neutron dangerous for because has high effectiveness and thus even small absorbed might cause negative side effects patient.
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ژورنال
عنوان ژورنال: Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat
سال: 2023
ISSN: ['1829-796X', '2541-1713']
DOI: https://doi.org/10.20527/flux.v20i1.14684