Present state of radiochemical studies and perspectives for production of radioactive preparations

The problems of production of radioactive isotopes, the ways and methods of their production have been discussed. The advantages and disadvantages of the radioisotope production in both nuclear reactor and cyclotron have been compared. The applied methods of radiochemical studies and production of radioisotopes have been considered. The technologies for production of wide variety of radioisotopes on base of nuclear reactor WWR-SM and cyclotron U-150 in Institute of Nuclear Physics AS RUz have been also considered. The radioisotopes that are perspective for practical using are presented. (author)