Читать книгу Essentials of Nuclear Medicine Physics, Instrumentation, and Radiation Biology - Rachel A. Powsner - Страница 69

In this process, the desired radionuclide is one of the fission fragments of a heavy element (Z > 92), either the fuel atom itself or the atoms of a target placed inside the reactor. The by‐product is chemically separated from the other fission fragments. The fission reaction is denoted as

For example, the formation of iodine‐131 and molybdenum‐99 are written as