Performance of styrene polymerized plastic scintillator with micropixel avalanche photodiode

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dc.authorid0000-0001-7650-9864
dc.authorid0000-0003-0994-7666
dc.authorid0000-0001-5227-938X
dc.authorid0000-0002-6652-4662
dc.authorid0000-0002-4394-7910
dc.authorid0000-0003-3644-540X
dc.contributor.authorSadigov, Azer
dc.contributor.authorBerikov, Daniyar
dc.contributor.authorNuruyev, Sabuhi
dc.contributor.authorAkbarov, Ramil
dc.contributor.authorYılmaz, Ercan
dc.contributor.authorAhmadov, Faig
dc.date.accessioned2024-09-25T19:58:52Z
dc.date.available2024-09-25T19:58:52Z
dc.date.issued2024
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description.abstractThis paper presents the performance of polystrene based plastic scintillator produced in Turkish Energy, Nuclear and Mineral Research Agency (TENMAK). The scintillator is manufactured using thermal polymerization of commercially available styrene monomer doped with first and second fluorescent dyes. The absorption spectrum of the scintillator exhibited two absorption bands at 225 nm and 340 nm, with an absorption edge observed at 410 nm. The wavelength of the emitted light was measured in the range of 400-800 nm, with a maximum intensity at 427 nm. Internal conversion electrons from the 137Cs source were used to evaluate the characteristics of the new scintillator, particularly its light yield. As the light readout the MAPD-3NM type silicon photomultiplier array (4 x 4) with an active area of 15 x 15 mm2, assembled using single MAPDs with an active area of 3.7 x 3.7 mm2, was used. The light yield of the scintillator was determined to be 6134 photons/MeV. In addition, the efficiency of the scintillator for gamma rays with an energy of 662 keV was found out to be approximately 1.8%. CmBe neutron source was employed to evaluate its fast neutron detection performance. However, neutron/gamma discrimination using pulse shape discrimination (charge integration) method was not observed. The results demonstrate the potential of produced plastic scintillator for various applications, particularly in radiation monitoring and detection systems.en_US
dc.description.sponsorshipEuropean Union [101129879]en_US
dc.description.sponsorshipThis work has partly received funding from the European Union's Horizon 2022 Research and Innovation Programme under the Marie Sklodowska-Curie's DETMED project (grant agreement ID 101129879) .en_US
dc.identifier.doi10.1016/j.radmeas.2024.107061
dc.identifier.endpage6
dc.identifier.issn1350-4487
dc.identifier.issn1879-0925
dc.identifier.scopus2-s2.0-85183464653en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1
dc.identifier.urihttps://doi.org/10.1016/j.radmeas.2024.107061
dc.identifier.urihttps://hdl.handle.net/20.500.12491/13804
dc.identifier.volume171en_US
dc.identifier.wosWOS:001168069500001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorYılmaz, Ercan
dc.institutionauthorid0000-0002-6652-4662
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofRadiation Measurementsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzYK_20240925en_US
dc.subjectMicropixel Avalanche Photodiodeen_US
dc.subjectSiPMen_US
dc.subjectPlastic Scintillatoren_US
dc.subjectGamma Sourceen_US
dc.subjectCmBe Neutron Sourceen_US
dc.subjectStyrene Monomeren_US
dc.subjectStyrene Monomer Polymerizationen_US
dc.titlePerformance of styrene polymerized plastic scintillator with micropixel avalanche photodiodeen_US
dc.typeArticleen_US

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