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Production and separation of astatine isotopes in the 7Li + natPb reaction
Production cross sections of astatine isotopes 207−211At in the 29–57 MeV 7Li + natPb reaction have been measured by α- and γ-ray spectrometry. Excitation functions of production cross sections have been compared...
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Article
Extraction of astatine isotopes for development of radiopharmaceuticals using a 211Rn–211At generator
In order to utilize a 211At isotope, a promising α-emitter for radionuclide therapy, the chemical properties of astatine isotopes are studied. We have examined wet chemistry methods through the distribution ratio...