کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8208999 1532082 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Low energy cyclotron production and cyclometalation chemistry of iridium-192
ترجمه فارسی عنوان
تولید سیلیکوترون کم انرژی و شیمی سیلیکومنتازی ایریدیم 192
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
چکیده انگلیسی
This work demonstrates the labelling of a novel class of iridium lumophore with radioiridium, as proof-of-feasibility for producing and using the medically useful isotope iridium-192. Natural osmium was electroplated onto silver target backings in basic media and irradiated for up to two hours with ≤20 μA of 12.8 MeV protons. A range of iridium isotopes were generated, characterized and quantified using γ-spectroscopy methods. The target material was removed from the backings via oxidative dissolution with hydrogen peroxide, and the iridium radioisotopes isolated using an anion exchange resin. Both no-carrier-added as well as carrier-added formulations were then used in subsequent cyclometalation reactions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 115, September 2016, Pages 81-86
نویسندگان
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