A radionuclide, also known as a radioactive nuclide or radioisotope, is a type of atom that has an unstable nucleus, which means it spontaneously undergoes radioactive decay, emitting energy in the form of radiation in the process. This can result in the emission of alpha, beta, or gamma particles, or a combination of these.
Radionuclides can be found naturally in the environment or can be artificially produced through nuclear reactions in nuclear reactors or particle accelerators. Some common examples of radionuclides include carbon-14, uranium-238, and iodine-131.
Radionuclides are widely used in many fields, such as medicine, industry, and research. In medicine, they are used for diagnostic imaging and cancer treatment. In industry, they are used for a variety of applications, such as quality control and sterilization. In research, they are used to study biological processes and to develop new technologies. However, because of their potential health risks, the use of radionuclides is strictly regulated and monitored.
Sunday, March 12, 2023
Radionuclide
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