Results 31 to 40 of about 63,786 (193)

A new perspective on the 137Cs retention mechanism in surface soils during the early stage after the Fukushima nuclear accident

open access: yesScientific Reports, 2019
The Fukushima Daiichi nuclear power plant accident caused serious radiocesium (137Cs) contamination of the soil in multiple terrestrial ecosystems. Soil is a complex system where minerals, organic matter, and microorganisms interact with each other ...
J. Koarashi   +4 more
semanticscholar   +1 more source

Nonthermal Food Processing Technologies: A Comprehensive Review

open access: yesFuture Postharvest and Food, EarlyView.
The graphical abstract illustrates the shift from traditional thermal food preservation methods to advanced nonthermal technologies. Traditional methods, represented by heating, often compromise the nutritional and sensory quality of foods. In contrast, nonthermal approaches such as high‐pressure processing (HPP), pulsed electric field (PEF ...
Ashok Kumar Yadav   +5 more
wiley   +1 more source

Validation of Geant4-based Radioactive Decay Simulation

open access: yes, 2013
Radioactive decays are of concern in a wide variety of applications using Monte-Carlo simulations. In order to properly estimate the quality of such simulations, knowledge of the accuracy of the decay simulation is required.
Batič, Matej   +9 more
core   +1 more source

Lymphoma, multiple myeloma and leukaemia incidence in regions of Belarus most heavily contaminated by the Chernobyl accident

open access: yesInternational Journal of Cancer, EarlyView.
What'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.
Ljubica Zupunski   +10 more
wiley   +1 more source

Activities of \gamma-ray emitting isotopes in rainwater from Greater Sudbury, Canada following the Fukushima incident

open access: yes, 2012
We report the activity measured in rainwater samples collected in the Greater Sudbury area of eastern Canada on 3, 16, 20, and 26 April 2011. The samples were gamma-ray counted in a germanium detector and the isotopes 131I and 137Cs, produced by the ...
Cleveland, B. T.   +4 more
core   +1 more source

Impact of E‐Beam Sterilization on Bioglass Composite Shape Memory Scaffolds

open access: yesMacromolecular Materials and Engineering, EarlyView.
Electron beam (E‐beam) sterilization is an attractive alternative to conventional methods (e.g., ethylene oxide) to sterilize medical devices such as scaffolds used to heal bone defects. Herein, the impact of E‐beam sterilization on the properties of “self‐fitting” shape memory polymer (SMP) scaffolds prepared from resorbable polyesters and a bioglass ...
Brandon M. Nitschke   +2 more
wiley   +1 more source

Simulation and Efficiency Studies of Optical Photon Transportation and Detection with Plastic Antineutrino Detector Modules

open access: yes, 2018
In this work, the simulation of optical photons is carried out in an antineutrino detector module consisting of a plastic scintillator connected to light guides and photomultipliers on both ends, which is considered to be used for remote reactor ...
Cakir, Altan, Kandemir, Mustafa
core   +1 more source

High-light-yield calcium iodide (CaI2) scintillator for astroparticle physics [PDF]

open access: yes, 2019
A high light yield calcium iodide (CaI2) scintillator is being developed for an astroparticle physics experiments. This paper reports scintillation performance of calcium iodide (CaI2) crystal.
0000003982   +6 more
core   +2 more sources

MODELLING VERTICAL MIGRATION OF 137CS IN LITHUANIAN SOILS/137CS VERTIKALIOSIOS MIGRACIJOS LIETUVOS DIRVOŽEMIUOSE MODELIAVIMAS/МОДЕЛИРОВАНИЕ ВЕРТИКАЛЬНОЙ МИГРАЦИИ 137CS В ПОЧВАХ ЛИТВЫ

open access: yesJOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT, 2008
137Cs vertical migration in soil was evaluated using two methods: evaluating migration parameters using the quasi‐diffusion model, and modelling vertical migration using VS2DI software package, which is intended for simulating transport of pollution in different types of soil. 137Cs distribution in soil was compared in elevated contamination “spots” in
Donatas Butkus, Marina Konstantinova
openaire   +3 more sources

Development of Tunable Materials From Well‐Defined Alendronic Acid Functionalized Polyacrylamide: An Opportunity for Actinide Decontamination

open access: yesJournal of Polymer Science, EarlyView.
Alendronate‐based copolymers for Nd and Ce recovery. ABSTRACT Bisphosphonic acid groups are emerging as promising functionalities for actinide decontamination, due to their high density of chelating sites. However, the chemistry of bisphosphonate (in particular alendronate) materials remains complex and underexplored.
Vincent Darcos   +7 more
wiley   +1 more source

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