Results 51 to 60 of about 147,922 (292)

Radioactive impact in sediments from an estuarine system affected by industrial wastes releases [PDF]

open access: yes, 2002
A big fertilizer industrial complex and a vast extension of phosphogypsum piles (12 km2), sited in the estuary formed by the Odiel and Tinto river mouths (southwest of Spain), are producing an unambiguous radioactive impact in their surrounding aquatic ...
Bolívar Raya, Juan Pedro   +3 more
core  

Innovative Development of Reactor-Produced Radionuclides and Radiopharmaceuticals

open access: yes中国工程科学
Radionuclides and radiopharmaceuticals produced by reactors are important components and main material foundations of the nuclear healthcare industry. Therefore, summarizing the current status of reactor-produced radionuclides and radiopharmaceuticals is
Peng Shuming   +6 more
doaj   +1 more source

Understanding radionuclide migration from the D1225 Shaft, Dounreay, Caithness, UK [PDF]

open access: yes, 2009
A 65 m vertical shaft was sunk at Dounreay in the 1950s to build a tunnel for the offshore discharge of radioactive effluent from the various nuclear facilities then under construction.
Bond, Alex   +9 more
core   +2 more sources

POSSIBILITIES OF REGIONAL MONITORING USING THE BASIN APPROACH

open access: yesГеохімія техногенезу, 2022
The evolution of views on measures to protect the environment from the effects of human development of the subsoil and terrestrial natural environment is reflected in the tasks and methods of environmental control.
O. Shevchenko, V. Perekheida
doaj   +1 more source

Radium Speciation in Simulated Digestive Biofluids: Insights from Electrospray Ionization Mass Spectrometry and Thermodynamic Modeling

open access: yesAnalysis &Sensing, EarlyView.
Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann   +5 more
wiley   +1 more source

Accumulation of artificial and natural radionuclides in hydrobionts of the Konoplyanka River (Kamianske City, Dnipropetrovsk region)

open access: yesRibogospodarsʹka Nauka Ukraïni
Purpose. To determine the radiation state of the ecosystem in the technologically modified Konoplyanka River in the area of ​​radioactive waste tailings dump and the mouth of the river (at the siteof confluence with the Zaporizhzhya (Dnipro) Reservoir ...
N. Hudym
doaj   +1 more source

The radionuclides content in the leaves of the Asteraceae family plants

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки, 2023
Background. The study of natural and artificial radionuclides behavior is becoming increasingly important due to their extraction and redistribution with minerals, nuclear testing and industrial, radiation accidents and disasters [1].
Artur V. Drangoy   +2 more
doaj   +1 more source

Radiation protection at CERN

open access: yes, 2013
This paper gives a brief overview of the general principles of radiation protection legislation; explains radiological quantities and units, including some basic facts about radioactivity and the biological effects of radiation; and gives an overview of ...
Forkel-Wirth, Doris   +6 more
core   +1 more source

Under the Shade of a Coolabah Tree: A Second Cache of Tulas From the Boulia District, Western Queensland

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston   +5 more
wiley   +1 more source

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