Results 21 to 30 of about 5,370 (216)
Scientific Reports, 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 long-term internal exposure when taken up by organism.
Shigeyuki Wakaki +8 more
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90Sr adsorption from the aquatic environment of Chornobyl exclusion zone by chemically enhanced TiO2 [PDF]
Ядерна фізика та енергетика, 2020 his paper describes the testing of titanium dioxide, chemically modified by arsenate groups, as an adsorbent of 90Sr from the component of aquatic ecosystems of the Chornobyl exclusion zone.
I. F. Mironyuk +4 more
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Initial Strontium-90 concentrations in ocean sediment from the northern Marshall Islands
Journal of Radiation Research and Applied Sciences, 2022 The United States detonated 67 nuclear weapons in the Marshall Islands from 1946 to 1958. While there has been significant study of the aftereffects of these explosions over the decades that followed, few values of strontium-90 (90Sr) contamination have ...
Hart I.E. Rapaport +2 more
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Scientific Reports, 2021 Environmental radioactivity monitoring in the surroundings of nuclear facilities is important to provide baseline data for effective detection in case of any radioactive release in the region.
Yiyao Cao +11 more
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Rapid 90Sr quantification method based on the Bateman equation for routine laboratory work
Nukleonika, 2022 Artificially introduced into the environment 90Sr is highly radiotoxic, so its content levels in foodstuff and biota require constant monitoring for radiological protection.
Wiatr Karol +2 more
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Lymphoma, multiple myeloma and leukaemia incidence in regions of Belarus most heavily contaminated by the Chernobyl accident. [PDF]
Int J CancerWhat's new? The 1986 Chernobyl accident led to widespread radioactive contamination across parts of Europe, with elevated childhood leukaemia rates observed in heavily affected areas of Ukraine. Data on long‐term haematological and other non‐thyroid cancer risk in the general population in heavily contaminated regions, however, remain limited.
Zupunski L +10 more
europepmc +2 more sources
Journal of Environmental Engineering and Landscape Management, 2008 The paper presents changes of 90Sr activity in pinewood (Pinus sylvestris L.), which in studied conditions varies from (0,03±0,01) Bq/kg to (2,32±0,34) Bq/kg. Activity was defined experimentally and by modelling, using the model FORM.
Donatas Butkus +2 more
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Fast analysis method of strontium-90 after separation using crown ether resin
Radiation Medicine and Protection, 2022 Objective: To explore the separation condition for 90Sr using crown ether resin, in order to establish a fast method for analysis of 90Sr in food and environmental samples.
Fei Chen +7 more
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Age dating of liquid 90Sr-90Y sources
, 2023 In the context of age dating of 90Sr, the selective adsorption of zirconium ions from the mixture with strontium and yttrium by adsorbents based on TiO2 with a chemically modified surface was investigated.
HRYHORENKO Maryna +9 more
core +1 more source
He jishu, 2022 Background210Bi is one of the most important interferences in the analysis of 90Sr by extractive chromatography. It is verified by the leaching curve that bismuth and yttrium are completely adsorbed on the chromatographic column in the bis(2-ethylhexyl ...
LI Meili +4 more
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