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Nature of Radiation-Induced Defects in Quartz [PDF]

open access: yesThe Journal of Chemical Physics, 2015
Although quartz ($\rm \alpha$-form) is a mineral used in numerous applications wherein radiation exposure is an issue, the nature of the atomistic defects formed during radiation-induced damage have not been fully clarified.
Bauchy, Mathieu   +4 more
core   +3 more sources

Radiation Defects in Solids [PDF]

open access: yesУспехи физики металлов, 2009
Description of defect structure of radiation materials is given on micro-, meso- and macrolevels. On the first of these levels, nuclei of defects are presented with help of ensemble of potential reliefs, which are realized in strong-nonequilibrium ...
O. I. Olemskoi, I. O. Shuda
doaj   +2 more sources

Simulation of radiation-induced defects [PDF]

open access: yesProceedings of 24th International Workshop on Vertex Detectors — PoS(VERTEX2015), 2015
Mainly due to their outstanding performance the position sensitive silicon detectors are widely used in the tracking systems of High Energy Physics experiments such as the ALICE, ATLAS, CMS and LHCb at LHC, the world's largest particle physics ...
Peltola, Timo
core   +2 more sources

Effect of Irradiation with Low-Energy He2+ Ions on Degradation of Structural, Strength and Heat-Conducting Properties of BeO Ceramics

open access: yesCrystals, 2022
The paper is devoted to the study of radiation-induced damage kinetics in beryllium oxide ceramics under irradiation with low-energy helium ions with fluences of 1015–1018 ion/cm2.
Maxim V. Zdorovets   +3 more
doaj   +1 more source

Investigation of Energy Levels of Small Vacancy Clusters in Proton Irradiated Silicon by Laplace Photoinduced Transient Spectroscopy

open access: yesCrystals, 2022
Laplace photoinduced transient spectroscopy has been applied to determine the electronic properties and concentrations of deep traps in high purity n-type silicon irradiated with high fluences of 23-MeV protons. From the temperature dependence of thermal
Paweł Kamiński   +4 more
doaj   +1 more source

Tensoelectrical Properties of Electron-Irradiated N-Si Single Crystals

open access: yesEast European Journal of Physics, 2021
Tensoresistance at uniaxial pressure for electron-irradiated n-Si single crystals at room temperature has been studied. Silicon single crystals for research were doped with phosphorus, concentration Nd=2.2·1016 cm-3, and irradiated by the electron flows ...
Sergiy Luniov   +2 more
doaj   +1 more source

Study of Radiation Resistance to Helium Swelling of Li2ZrO3/LiO and Li2ZrO3 Ceramics

open access: yesCrystals, 2022
The key aim of this paper is to study the presence effect of LiO impurity phases in Li2ZrO3 ceramics on the resistance to helium swelling and structural degradation during implanted helium accumulation in the near-surface layer structure.
Baurzhan Abyshev   +4 more
doaj   +1 more source

Study of the Effect of Doping ZrO2 Ceramics with MgO to Increase the Resistance to Polymorphic Transformations under the Action of Irradiation

open access: yesNanomaterials, 2021
The purpose of this study is to assess the effect of doping ZrO2 ceramics with MgO on radiation swelling and polymorphic transformations, as a result of irradiation with heavy ions.
Alisher E. Kurakhmedov   +7 more
doaj   +1 more source

Degradation Mechanisms of the Detector Properties of CdTe and CdZnTe Under the Influence of Gamma Irradiation

open access: yesEast European Journal of Physics, 2021
This work is devoted to the study of the mechanisms of the influence of radiation defects, arising under the influence of gamma irradiation, on the change in resistivity ρ, lifetime of nonequilibrium electrons τn and holes τp, in CdTe:Cl and Cd0.9Zn0.1Te
Alexandr I. Kondrik
doaj   +1 more source

Study of the strength characteristics and radiation resistance of thin-film coatings based on CuX (X=Bi, Mg, Ni)

open access: yesEurasian Journal of Physics and Functional Materials, 2021
The paper presents the results of changes in the strength characteristics of thin film coatings based on compounds of copper-bismuth, copper-magnesium, copper-nickel.
D. I. Shlimas   +4 more
doaj   +1 more source

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