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1. en.wikipedia.org › wiki › Strontium-90Strontium-90 - Wikipedia

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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. [2] .

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3. it.wikipedia.org › wiki › Strontium_90Strontium 90 - Wikipedia

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   Gli Strontium 90 sono stati un gruppo musicale britannico fondato da Mike Howlett nel 1977. Indice. 1 Storia. 2 Formazione. 3 Discografia. 3.1 Album in studio. 3.2 Singoli. 4 Note. 5 Collegamenti esterni. Storia.

4. chemlin.org › isotope › strontium-90Strontium-90 - isotopic data and properties

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   Strontium-90 is a radioactive isotope that is produced as an artificial product primarily in nuclear fission and occurs in the fallout from nuclear explosions and nuclear accidents. In medicine, Sr-90 is used as a radioactive source for superficial radiation therapy for some types of cancer.

5. www.epa.gov › radiation › radionuclide-basics-strontium-90Radionuclide Basics: Strontium-90 | US EPA

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   5 feb 2024 · Strontium (chemical symbol Sr) is a silvery metal that rapidly turns yellowish in air. Naturally occurring strontium is not radioactive. The most common man-made radioactive form of strontium is strontium-90 (Sr-90). Strontium-90 is produced commercially through nuclear. fission. for use in medicine and industry.

6. www.cdc.gov › hcp › isotopesStrontium-90 | Radiation Emergencies | CDC

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   17 apr 2024 · Strontium-90 (Sr-90) is a soft metal that is used as a power source because it generates heat as it decays. Sr-90 can cause cancers in the bone, bone marrow, and soft tissues around the bone. As it decays it can cause burns to the eyes and on the skin. Strontium-90 properties. Half-life: 29.1 years. Mode of decay: Beta radiation.

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     Every Little Thing She Does Is Magic - Sting & Strontium 90

     3 feb. 2009

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     Equation for the Decay Process of Strontium-90 : Physics & Science Lessons

     10 gen. 2013

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     Half-life of Strontium-90

     29 giu. 2023

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8. it.wikipedia.org › wiki › Stronzio-90Stronzio-90 - Wikipedia

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   Lo stronzio-90 è probabilmente il componente più pericoloso del fallout radioattivo da armi nucleari . L' emivita biologica dello stronzio-90 nell'essere umano è stata riscontrata con grande variabilità, con rapporti che indicano da 14 a 600 giorni, [5] [6] 1000 giorni, [7] 18 anni, [8] 30 anni [9] fino al limite superiore di 49 anni. [10] .

9. www.nature.com › articles › s41598/022/05048-7A part per trillion isotope ratio analysis of - Nature

   www.nature.com › articles › s41598/022/05048-7

   21 gen 2022 · Strontium-90 is a major radioactive nuclide released by nuclear accidents and discharge waste. Input of such radioactive nuclide into earth surface environment causes potential threat of...