noun
artificial radionuclide
Technical term used in nuclear physics, environmental science, and radiation protection. Refers to a radioactive isotope produced by human activity, as opposed to naturally occurring radionuclides.
人工放射性核種の環境中での動きを調べる研究が進められている。
Research is underway to investigate the behavior of artificial radionuclides in the environment.
原子力事故により、様々な人工放射性核種が放出された。
Various artificial radionuclides were released due to the nuclear accident.