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Deep learning estimations of the production cross sections of 77Br medical radionuclide   
Yazarlar (4)
Prof. Dr. Abdullah AYDIN Prof. Dr. Abdullah AYDIN
Kırşehir Ahi Evran Üniversitesi, Türkiye
R. Gokhan Tureci
Ismail Hakki Sarpun
Hasan Ozdogan
Devamını Göster
Özet
Bromine-77 has a half-life of 56 h and decays nearly exclusively (99.3 %) by electron capture, with prominent gamma rays at 239.0 and 520.7 keV. Once considered primarily for SPECT imaging, this nuclide is increasingly being evaluated for its potential in Auger electron therapy. In this study, deep learning algorithms with Python programming language are improved to predict the production cross sections of bromine-77 radionuclide. Experimental cross sections data used in artificial neural network were taken from the EXFOR nuclear reactions database. The deep learning results obtained for the Se(p,n)Br, Se(p,2n)Br, Se(p,4n)Br and As(α,2n)Br reactions were compared with the calculation results obtained from the TALYS code. It was observed that the results obtained with deep learning obey the experimental values much better.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı APPLIED RADIATION AND ISOTOPES
Dergi ISSN 0969-8043 Wos Dergi Scopus Dergi
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 11-2025
Cilt No 225
Doi Numarası 10.1016/j.apradiso.2025.112003