Results 21 to 30 of about 404,480 (299)
Molecules, 2023 Peanut shells, rich in antioxidants, remain underutilized due to limited research. The present study investigated the changes in the functional compound content and skin aging-related enzyme inhibitory activities of peanut shells by electron-beam ...
Narae Han +6 more
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Monitoring electron energies during FLASH irradiations
Physics in Medicine & Biology, 2021 Abstract When relativistic electrons are used to irradiate tissues, such as during FLASH pre-clinical irradiations, the electron beam energy is one of the critical parameters that determine the dose distribution. Moreover, during such irradiations, linear accelerators (linacs) usually operate with significant beam loading, where a small ...
Alexander Berne +4 more
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Overview of the sensitivity of Ge- and Al-doped silicon dioxide optical fibres to ionizing radiation [PDF]
, 2012 This paper reviews the thermoluminescence sensitivity of Ge- and Al- doped SiO2 optical fibre subjected to various ionizing radiations. It is found that the Ge- doped SiO2 optical fiber has the thermoluminescence response superior to Al-doped SiO2 ...
Hashim, Suhairul +3 more
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Nanohardness of Electron Beam Irradiated HDPE [PDF]
Advanced Materials Research, 2014 Micromechanical changes in the surface layer of High-density polyethylene HDPE modified by beta radiation were measured by instrumented test of nanohardness. The specimens were prepared by injection technology and subjected to radiation doses of 0, 132, 165, 198 kGy.
Maňas, David +6 more
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Stone-Wales--type transformations in carbon nanostructures driven by electron irradiation
, 2011 Observations of topological defects associated with Stone-Wales-type transformations (i.e., bond rotations) in high resolution transmission electron microscopy (HRTEM) images of carbon nanostructures are at odds with the equilibrium thermodynamics of ...
Kaiser, U. +5 more
core +1 more source
Structural and physico-mechanical properties of natural rubber/GTR composites devulcanized by microwaves: influence of GTR source and irradiation time [PDF]
, 2018 Ground tire rubber from car and truck was modified using microwave irradiation at variable time. The irradiated ground tire rubber was used as filler in composites based on natural rubber.
Cañavate Ávila, Francisco Javier +4 more
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Beilstein Journal of Nanotechnology, 2019 The prominent role of oxygen vacancies in the photocatalytic performance of bismuth tungsten oxides is well recognized, while the underlying formation mechanisms remain poorly understood.
Hong-long Shi +4 more
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Electronic and atomic kinetics in solids irradiated with free-electron lasers or swift-heavy ions
, 2015 In this brief review we discuss the transient processes in solids under irradiation with femtosecond X-ray free-electron-laser (FEL) pulses and swift-heavy ions (SHI).
Medvedev, N., Volkov, A. E., Ziaja, B.
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, 2011 We have fabricated Pt-containing granular metals by focused electron beam induced deposition from the $(CH_3)_3CH_3C_5H_4Pt$ precursor gas. The granular metals are made of platinum nanocrystallites embedded in a carbonaceous matrix.
Frangakis, A. S. +4 more
core +1 more source
Estimation of electron temperature in heated metallic nanoparticle [PDF]
, 2017 A method is proposed for determining the temperature of hot electrons in a metallic nanoparticle embedded in a dielectric matrix under ultrashort laser pulses irradiation.
Grigorchuk, N. I.
core +5 more sources