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Strontium-90 (90 Sr) is a radioactive isotope of strontium produced by nuclear fission, with a half-life of 28.8 years. It undergoes β − decay into yttrium-90, with a decay energy of 0.546 MeV.
Estroncio-90 es un isótopo de estroncio radiactivo producido por fisión nuclear, con un periodo de semidesintegración de 28,8 años. Sufre β - decaimiento en itrio-90, con una decaimiento de energía de 0.546 MeV. [2]
Strontium 90 fue un grupo de Rock liderado por el bajista, cantautor y productor Mike Howlett y conformado en 1977.
5 de feb. de 2024 · Strontium-90 (Sr-90) is a radioactive form of strontium that is produced by nuclear fission and found in the environment from nuclear testing and accidents. Sr-90 can cause bone cancers and is ingested through food and water.
Learn about strontium-90, a radioactive isotope of strontium that emits beta rays and has a half life of 28.8 years. Find out how it is produced, how it affects human health and the environment, and how it is used in medicine and industry.
El 90 Sr, o estroncio noventa, es el isótopo radiactivo más peligroso del estroncio. El 90 Sr se forma en reactores nucleares o durante la explosión de armas nucleares. Todo elemento radiactivo, incluso el estroncio, emite radiación constantemente, y este proceso lo transforma en un isótopo de otro elemento o en isótopo diferente del ...
Strontium-90 behaves like calcium in the human body and tends to deposit in bone and blood-forming tissue (bone marrow). Thus, strontium-90 is referred to as a "bone seeker," and exposure will increase the risk for several diseases including bone cancer, cancer of the soft tissue near the bone, and leukemia.
