کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1876359 | 1042004 | 2012 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Production of 61Cu using natural cobalt target and its separation using ascorbic acid and common anion exchange resin
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
61Cu was produced by natCo(α, xn)61Cu reaction. 61Cu production yield was 89.5 MBq/μAh (2.42 mCi/μAh) at the end of irradiation (EOI). A simple radiochemical separation method using anion exchange resin and ascorbic acid has been employed to separate the product radionuclide from inactive target material and co-produced non-isotopic impurities. The radiochemical separation yield was about 90%. Radiochemical purity of 61Cu was >99% 1 h after EOI. Final product was suitable for making complex with N2S2 type of ligands.
► High purity, no-carrier added 61Cu produced from natural cobalt target.
► 61Cu separated from impurities using anion exchange resin and ascorbic acid.
► 61Cu preparation was successfully used to label N2S2-type of ligand.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 70, Issue 2, February 2012, Pages 365–368
Journal: Applied Radiation and Isotopes - Volume 70, Issue 2, February 2012, Pages 365–368
نویسندگان
Sujata Saha Das, Sankha Chattopadhyay, Luna Barua, Malay Kanti Das,