Activity Measurement of 90Sr using the Liquid Scintillation TDCR Method [PDF]
Journal of Isotopes90Sr is a pure β decay nuclide，but because its decay progeny 90Y half-life is only 64 hours，it will have an impact on the accurate determination of 90Sr activity，given its own nature，the analysis method of 90Sr is relatively complex，the liquid ...
Yehui TIAN, Baoji ZHU, Wen XIA, Lijun XU
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Frontiers in Public Health, 2023 ObjectivesRadioactivity monitoring around nuclear facilities is crucial to provide important baseline data for effective detection of radioactive leakage to the environment.
Zhongjun Lai, Yiyao Cao, Xiaoming Lou
exaly +3 more sources
Budget of 90Sr in the Gulf of Gdańsk (southern Baltic Sea) [PDF]
Oceanologia, 2018 Summary: In the period from 2005 to 2011 the major source of 90Sr to the Gulf of Gdańsk was the Vistula river. Its contribution was 99.7% of the total load.
Michał Saniewski, Tamara Zalewska
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Evaluating 90Sr contamination in seafood and human exposure risks near Zhejiang nuclear power plants, China [PDF]
Frontiers in Public HealthObjectiveThis work aims to assess the impact of three nuclear power plants (NPPs) in Zhejiang Province on the levels of 90Sr in surrounding seafood, and to evaluate the associated health risks, providing a scientific basis for operational monitoring and ...
Lei Zhou +8 more
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The use of 90Sr/90Y generator for electrochemical separation of 90Y from 90Sr [PDF]
, 2013 90Y is a radioisotope and decay product of 90Sr for therapeutic purpose due to its suitable half-life T1/2=64.1h. The half-life of 90Sr is longer (T1/2=28,9 years) and have a high skeleton uptake. To obtain a radionuclide with a high level of purity is necessary to separate 90Y from the bulk of 90Sr. The most promising approach to separate 90Y from the
Arev, Marija +3 more
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Regarding the possible impact of forest fires on the radioactive pollution of groundwater in the chornobyl exclusion zone [PDF]
Scientific ReportsWood contamination in the Chornobyl Exclusion Zone (CEZ) with 137Cs and 90Sr reaches tens of kBq/kg. Fires are natural disasters that fundamentally alter the forest ecosystem.
Mykola Panasiuk +5 more
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Measurement of 90Sr in Chernobyl arthropods [PDF]
, 2021 Following the Chernobyl accident, the areas around the Chernobyl Nuclear Power Plant (ChNPP) were contaminated with many radionuclides, including the fission product 90Sr. Because of its long half-life and chemical similarity to Ca, 90Sr is considered to be of particular radiological concern.
Ormaasen, Ivar
openaire +2 more sources
Signatures of Radiation-Induced Stress and Putative Selection on Immune Targets in Chornobyl Wolves. [PDF]
Mol EcolABSTRACT Investigating the physiological and evolutionary consequences of contaminant exposure in wild populations is critical for understanding long‐term ecological impacts of anthropogenic change. However, how and why species persist, even thrive, in highly contaminated regions in the absence of humans remains a topic of much debate.
Love CN +9 more
europepmc +2 more sources
Dynamics of specific activity of 90Sr and 137Cs in representatives of ichthyofauna of Chornobyl Exclusion Zone [PDF]
Ядерна фізика та енергетика, 2021 The results of the assessment of levels of radionuclide contamination of fish during 2013 - 2019 in the reservoirs of the Chornobyl Exclusion Zone (lakes Azbuchyn, Vershyna, Hlyboke, Daleke, Yanivsky Backwater, Chornobyl NPP cooling pond) are presented ...
A. Ye. Kaglyan +7 more
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Vertical distribution of 90Sr in soil profiles and its uptake by scots pine (Pinus Sylvestris L.) wood growing within the Chernobyl exclusion zone [PDF]
Ядерна фізика та енергетика, 2020 Statistical and graphical interpretation of 90Sr vertical distributions in soil profiles up to a depth of 1.0 m was presented based on the study of the typical Scots pine stands forest at 14 experimental sites within the Chernobyl exclusion zone ...
D. M. Holiaka +7 more
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