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Technetium-99m in production and use
Nuclear Technology and Radiation Protection
Sev eral types of gen er a tors have been de vel oped for the pro duc tion of 99m Tc. Due to its excelent per for mances, the chro mato graphic type, based on the fis sion-pro duced 99 Mo sorbed in alu mina, is pre dom i nant. Tech ne tium-99m is ob tained in the form of so dium pertechnetate-99m Tc . How ever, due to the known dis ad van tages of the produc tion of (n, f) 99 Mo, at tempts are made to avoid ura nium fis sion. The tech nol o gies based on (n, g) 99 Mo (sub li ma tion, ex tracdoi:10.2298/ntrp0901068v fatcat:4ealkiwvqba2xbmzgv5lry6xgu