Zobrazeno 1 - 10
of 59
pro vyhledávání: '"A. Ya. Kupryazhkin"'
Autor:
Singh, Shilpa, Sonvane, Yogesh, Nekrasov, K.A., Ya. Kupryazhkin, A., Gajjar, P.N., Gupta, Sanjeev K.
Publikováno v:
In Materials Today: Proceedings
Autor:
Shilpa Singh, Yogesh Sonvane, Kiril A. Nekrasov, Anatoliy Ya. Kupryazhkin, Pankaj N. Gajjar, Sanjeev K. Gupta
Publikováno v:
Journal of the American Ceramic Society. 106:1062-1073
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e152c8abcf09d735d10d499a2db02e
https://doi.org/10.1111/jace.18801
https://doi.org/10.1111/jace.18801
Autor:
Shilpa Singh, Yogesh Sonvane, K.A. Nekrasov, A. Ya. Kupryazhkin, P.N. Gajjar, Sanjeev K. Gupta
Publikováno v:
Materials Today: Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f68e519d15333ca2f20871cd39050b5
https://doi.org/10.1016/j.matpr.2023.01.340
https://doi.org/10.1016/j.matpr.2023.01.340
Autor:
V. M. Gadelshin, Yu. I. Markelov, M.A. Kovalenko, A. Ya. Kupryazhkin, A. A. Shchelkanov, V. A. Poddubny
Publikováno v:
Atmospheric and Oceanic Optics. 34:400-405
First results of the study of atmospheric aerosol samples from the Middle Urals with a time-of-flight secondary ion mass spectrometer are considered. Aerosol sampling by the aspiration method on KFBZh and AFA filters is discussed. The difficulties in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de8e5a09570b5821089b15f29bf761f6
https://doi.org/10.1134/s1024856021050201
https://doi.org/10.1134/s1024856021050201
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 476:26-31
The interaction of collision cascades initialized by alpha decays in PuO2 crystals with xenon, helium and mixed Xe-He bubbles of linear dimensions of 1–2 nm was studied by a molecular dynamics technique. The bubbles were not destroyed by the cascad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50f7c3fa236065ee16b23ca9f10baa03
https://doi.org/10.1016/j.nimb.2020.04.040
https://doi.org/10.1016/j.nimb.2020.04.040
Autor:
D. D. Seitov, A. Ya. Kupryazhkin, A.A. Pomosova, Sanjeev K. Gupta, A.B. Usseinov, K.A. Nekrasov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 475:39-43
The release of clusters from the surface of PuO2 nanocrystals caused by the alpha decay collision cascades was simulated using the molecular dynamics. The clusters containing up to several hundred particles were recorded. The obtained size distributi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf21473ecf96cc99e471dd00776b5322
https://doi.org/10.1016/j.nimb.2020.04.034
https://doi.org/10.1016/j.nimb.2020.04.034
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 325:253-262
The ab initio calculations on electronic structure of the large fragments of UO2 crystal lattice was performed using Molecular Dynamics and fully relativistic Discrete Variational method. The four types of clusters corresponding to stoichiometric cry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b4690c660c3a2386a2b7fcb841b60d
https://doi.org/10.1007/s10967-020-07228-z
https://doi.org/10.1007/s10967-020-07228-z
Publikováno v:
THE VIII INTERNATIONAL YOUNG RESEARCHERS’ CONFERENCE – PHYSICS, TECHNOLOGY, INNOVATIONS (PTI-2021).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8553f06d7a3b6392947ebf820eadba2d
https://doi.org/10.1063/5.0088986
https://doi.org/10.1063/5.0088986
Autor:
A. Ya. Kupryazhkin, M.A. Kovalenko
Publikováno v:
Journal of Nuclear Materials. 522:255-264
Literature analysis reveals a significant discrepancy in the anion diffusion activation energies, calculated by the MD and the lattice statics methods using the point defects model, for a given interaction potentials set. To clarify this issue, the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d5c757edbf6f0e9e638b816f80d0c06
https://doi.org/10.1016/j.jnucmat.2019.05.032
https://doi.org/10.1016/j.jnucmat.2019.05.032
Autor:
A. Ya. Kupryazhkin, Shilpa Singh, K. A. Nekrasov, Yogesh Sonvane, Sanjeev K. Gupta, P. N. Gajjar
Publikováno v:
Journal of Nuclear Materials. 511:128-133
We have investigated the structural and electronic properties of oxides of Th, U and Pu using GGA + U method. Structure of these oxides is of cubic nature and they have indirect band gaps of 4.34 eV along M→R (ThO2), 2.30 eV along Γ→R (UO2) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142e52014f344707b362588704bbfb02
https://doi.org/10.1016/j.jnucmat.2018.08.055
https://doi.org/10.1016/j.jnucmat.2018.08.055