تقرير
Upgrade of IAEA recommended data of selected nuclear reactions for production of PET and SPECT isotopes
| العنوان: | Upgrade of IAEA recommended data of selected nuclear reactions for production of PET and SPECT isotopes |
|---|---|
| المؤلفون: | Hermanne, A., Tárkányi, F. T., Ignatyuk, A. V., Takács, S., Capote, R. |
| سنة النشر: | 2020 |
| المجموعة: | Nuclear Experiment Nuclear Theory |
| مصطلحات موضوعية: | Nuclear Experiment, Nuclear Theory |
| الوصف: | An IAEA research project was dedicated to the compilation, evaluation and recommendation of cross-section data for the accelerator production of $^{11}$C, $^{13}$N, $^{15}$O, $^{18}$F, $^{64}$Cu, and $^{124}$I positron-emitting radionuclides clinically used for PET imaging, and for the accelerator production of two gamma emitters, $^{81}$Rb and $^{123}$I, used in SPECT imaging. Cross sections for 19 charged-particle induced reactions that can be employed for radionuclide accelerator production were evaluated including uncertainties. The resulting reference cross-section data were obtained from Pad\'e fits to selected and corrected experimental data, and integral thick target yields were subsequently deduced. Uncertainties in the fitted results were estimated via a Pad\'e least-squares method with the addition of a 4\% assessed systematic uncertainty to the estimated experimental uncertainty. Experimental data were also compared with theoretical predictions available from the TENDL library. All of the numerical reference cross-section data with their corresponding uncertainties and deduced integral thick target yields are available on-line at the IAEA-NDS medical portal https://www-nds.iaea.org/medportal/ and also at the IAEA-NDS web page https://www-nds.iaea.org/medical/. Comment: 24 pages, 36 figures, 150 references |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2006.03125 |
| رقم الأكسشن: | edsarx.2006.03125 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |