Glossary R
A Radiation: is Radiation is Energy emitted in the form of electromagnetic waves. Radiation has differing characteristics depending upon the wavelength.
Deutsch: Strahlenexposition / Español: Exposición a la radiación / Português: Exposição à radiação / Français: Exposition aux radiations / Italiano: Esposizione alle radiazioni
Radiation exposure in the environmental context refers to the exposure of living organisms, including humans, to ionizing radiation from natural and artificial sources. This exposure can have significant health and ecological impacts, depending on the type, duration, and intensity of the radiation.
Deutsch: Strahlenüberwachung / Español: Vigilancia radiológica / Português: Monitoramento de radiação / Français: Surveillance radiologique / Italiano: Monitoraggio delle radiazioni
Radiation monitoring refers to the systematic measurement and assessment of ionizing and non-ionizing radiation levels in the environment, workplaces, or specific locations to ensure compliance with safety standards and protect human health and ecosystems. It encompasses a range of techniques, instruments, and protocols designed to detect, quantify, and analyze radiation sources, whether natural or anthropogenic, and to provide data for regulatory decision-making and public awareness.
Deutsch: Strahlentherapie / Español: Radioterapia / Português: Radioterapia / Français: Radiothérapie / Italiano: Radioterapia
Radiation therapy in the environmental context is typically not directly associated with environmental topics, as it is primarily a medical treatment used to treat cancer and other diseases. However, when considering the environmental impact of radiation therapy, several aspects are relevant, such as the disposal of radioactive waste, the management of medical facilities, and the broader implications of radiation use in society.
Deutsch: Radioaktivität / Español: Radiactividad / Português: Radioatividade / Français: Radioactivitê ©/ Italiano: Radioattività
Radioactive decay, also known as nuclear decay or radioactivity, is the process by which a nucleus of an unstable atom loses energy by emitting ionizing radiation. A material that spontaneously emits this kind of radiation — which includes the emission of alpha particles, beta particles, gamma rays and conversion electrons — is considered radioactive.
Deutsch: Radioaktiver Zerfall / Español: Decaimiento radiactivo / Português: Decaimento radioativo / Français: Désintégration radioactive / Italiano: Decadimento radioattivo
Radioactive decay (a.k.a nuclear decay or radioactivity) is the process by which an unstable atomic nucleus loses energy by emitting radiation. This phenomenon is a natural part of the disintegration of radioactive isotopes, leading to the transformation of one element into another.