Results 41 to 50 of about 6,347 (227)

Frontiers of Synchrotron Methods for Actinide Science

open access: yesChemistry–Methods, EarlyView.
This article explores the application of synchrotron radiation techniques ‐ XAS, XES, HERFD, RIXS, and XRD ‐ to investigate actinide materials. It provides insights into electronic structures, oxidation states, and phase transitions, emphasizing the transformative role of these techniques in advancing nuclear materials research, environmental safety ...
Damien Prieur   +7 more
wiley   +1 more source

Cultivar substitution as a remediation strategy in radiocaesium and radiostrontium contaminated areas [PDF]

open access: yes, 2015
Radioisotopes of caesium (Cs) and strontium (Sr) have been distributed in the environment due to weapons testing, nuclear power production and accidents at nuclear facilities.
Penrose, Beth
core  

Methodological tests of the use of trace elements as tracers to assess root activity [PDF]

open access: yes, 2014
peer-reviewedN.J.H. was funded by the Irish Research Council, co-funded by Marie Curie Actions under FP7. The field experiments A, B and G were supported by the European Community's Seventh Framework Programme (FP7/2007-2013) under the grant agreements ...
Buchmann, Nina   +7 more
core   +1 more source

Drivers of dissolved organic matter processing in subterranean estuaries

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Subterranean estuaries (i.e., seawater‐fresh groundwater mixing zones at coastal aquifers) are highly reactive boundaries between continental groundwater and coastal surface seawater. Because particulate organic matter is retained in shallow sediments, internal microbial transformations rely on dissolved organic matter (DOM) supply and ...
Elisa Calvo‐Martin   +4 more
wiley   +1 more source

Comparative Effectiveness of Five Radiosotopes as Tracers in Studying Dispersal of Conotrachelus Nenuphar (Hbst.) [PDF]

open access: yes, 1954
Author Institution: Department of Entomology, Ohio Agricultural Experiment Station, Wooster ...
Rings, Roy W.
core  

Relative sea‐level trends in southern Norway during the last millennium

open access: yesBoreas, EarlyView.
Relative sea level in southern Norway has been falling since c. 7000 cal. yr BP, but modern tide gauge data show rising relative sea level since at least 1960 CE. In this study, peat cores from a shallow coastal basin were analysed, using a multiproxy approach, to reconstruct relative sea level trends over the last millennium and to identify the onset ...
Max Holthuis   +10 more
wiley   +1 more source

Combustion synthesis of Eu,Si‐doped AlN blue phosphor with varying Eu and Si concentrations

open access: yesJournal of the American Ceramic Society, EarlyView.
Eu,Si‐doped AlN blue phosphors were synthesized via combustion synthesis using Al, AlN, Eu₂O₃, Si₃N₄, and SrCO₃. The luminescence properties were investigated concerning Eu and Si concentrations, as well as Sr substitution to mitigate Eu content.
Genki Saito   +2 more
wiley   +1 more source

Lower variability of radionuclide activities in upland dairy products compared to soils and vegetation: Implication for environmental survey [PDF]

open access: yes, 2007
Contamination of the environment by radionuclides is usually estimated using soil and grass sampling. However, radionuclides are often not homogeneously distributed in soils. In the alpine Mercantour region (Western Alps, France) a large heterogeneity in
Froidevaux, P.   +2 more
core   +2 more sources

Radium-223 chloride: a potential new treatment for castration-resistant prostate cancer patients with metastatic bone disease [PDF]

open access: yes, 2013
Michael R Harrison, Terence Z Wong, Andrew J Armstrong, Daniel J GeorgeDuke Cancer Institute, Durham, NC, USABackground: Radium-223 chloride (223Ra; Alpharadin) is an alpha-emitting radioisotope that targets areas of osteoblastic metastasis and is ...
Armstrong AJ   +3 more
core   +1 more source

Radioisotopes «economy of promises» : on the limits of biomedicine in public legitimization of nuclear activities [PDF]

open access: yes, 2009
This paper aims to examine the rise and the fall of biomedicine in the public legitimization of the development of nuclear energy. Until the late 1950s, biological and medical applications of radioisotopes were presented as the most important successes ...
Boudia, Soraya
core   +7 more sources

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