کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11026274 | 1666407 | 2018 | 30 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Production of Sc medical radioisotopes with proton and deuteron beams
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
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چکیده انگلیسی
Proton and deuteron beams (15.3 and 6.8â¯MeV, respectively) extracted from the PETtrace medical cyclotron at the Radiopharmaceuticals Production and Research Centre in the University of Warsaw, Heavy Ion Laboratory, 28â¯MeV protons from the C30 cyclotron at the National Centre for Nuclear Research, Åwierk, near Warsaw and 33â¯MeV protons from the ARRONAX accelerator, Nantes were used to produce and investigate the medically interesting Sc radioisotopes. Both natural and isotopically enriched CaCO3 and TiO2 targets were used (42Ca, 43Ca, 44Ca, 48Ca, 48Ti). The production efficiency and isotopic purity were determined and are reported here for the highest commercially available enrichments of the target material. The Thick Target Yield, Activities at the End of Bombardment (EOB) and the relative activities of produced impurities at EOB are reported for 43Sc, 44gSc, 44mSc and 47Sc produced with particle energies below 33â¯MeV.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 142, December 2018, Pages 104-112
Journal: Applied Radiation and Isotopes - Volume 142, December 2018, Pages 104-112
نویسندگان
Mateusz Sitarz, Katarzyna Szkliniarz, Jerzy JastrzÄbski, JarosÅaw ChoiÅski, Arnaud Guertin, Ferid Haddad, Andrzej Jakubowski, Kamil Kapinos, Maciej KisieliÅski, Agnieszka Majkowska, Etienne Nigron, Malihe Rostampour, Anna Stolarz,