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Article
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...
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Article
The Thermoelectric Performance of Silicon Carbide Semiconductor made from Rice Hull
Thermoelectric properties (Thermoelectromotive force and electrical conductivity) of porous silicon carbide ceramics are evaluated. Porous silicon carbide ceramics are made from rice hull by reacting silica an...