Zobrazeno 1 - 10
of 252
pro vyhledávání: '"A A Ushkov"'
Publikováno v:
Вестник рентгенологии и радиологии, Vol 105, Iss 1, Pp 13-19 (2024)
Background. Gamartoma occupies a special place among solitary lung masses not requiring active surgical tactics: structural heterogeneity due to inclusions of fat density and calcinates presents an opportunity to identify pathognomonic computed tomog
Externí odkaz:
https://doaj.org/article/c6981d79f5a940faac9a5bdb01089e4b
Autor:
O.N. Lis, N.M. Belozerova, S.E. Kichanov, G.P. Shevchenko, Yu.V. Bokshyts, V.A. Zhuravkov, D.P. Kozlenko, A.A. Ushkov, T.N. Vershinina
Publikováno v:
Chemistry of Inorganic Materials, Vol 3, Iss , Pp 100045- (2024)
The composite phosphors SrAl2O4/Sr3Al2O6:Bi2O3/Bi2O4 synthesized by a solid-phase approach have been studied by means of X-ray diffraction, Raman spectroscopy, and optical spectroscopy methods. A redistribution of Bi3+ ions between two phases was obs
Externí odkaz:
https://doaj.org/article/8b7ff23e46b94566847d9325a3772988
Autor:
Lis, O.N., Belozerova, N.M., Kichanov, S.E., Shevchenko, G.P., Bokshyts, Yu.V., Zhuravkov, V.A., Kozlenko, D.P., Ushkov, A.A., Vershinina, T.N.
Publikováno v:
In Chemistry of Inorganic Materials August 2024 3
Autor:
Barhum, Hani, Peltek, Oleksii, Kolchanov, Denis S., Amer, Mariam, Amro, Tamara, Shamkhi, Hadi K., Ushkov, Andrey, Goncharenko, Alexander A., Zyuzin, Mikhail V., Ginzburg, Pavel
Publikováno v:
In Chemical Engineering Journal 1 October 2024 497
Autor:
Vladislav V. Krutskikh, Andrey N. Ushkov, Anton I. Chernikov, Denis O. Zavitaev, Artavazd E. Mirzoyan
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 26, Iss 2, Pp 48-57 (2023)
Background. To improve the accuracy of navigation and radar systems, functional nodes of the EHF wavelength range are used. At the same time, an increase in the operating frequency increases the requirements for the accuracy of manufacturing and dock
Externí odkaz:
https://doaj.org/article/b5bce82c677c4595958d1800d0ec97ee
Autor:
Hod Gilad, Hani Barhum, Andrey Ushkov, Andrey Machnev, Daniel Ofer, Vjačeslavs Bobrovs, Pavel Ginzburg
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Laser beams, capable of controlling the mechanical motion of micron-scale objects, can serve as a tool, enabling investigations of numerous interaction scenarios under full control. Beyond pure electromagnetic interactions, giving rise to co
Externí odkaz:
https://doaj.org/article/7f884441663443da8408a24038323c7c
Autor:
Vladislav V. Krutskikh, Andrey N. Ushkov, Husam Ariqat, Denis O. Zavitaev, Artavazd E. Mirzoyan
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 25, Iss 3, Pp 58-66 (2022)
This article is devoted to the study of waveguide metal-dielectric structures in the frequency range of 90100 GHz with low losses up to 0,05 dB/m. The paper considers the effect of sharp irregularities on a section of a regular line, which leads to a
Externí odkaz:
https://doaj.org/article/338bb5a9e8ec4c1eb8cb2310e8e2b5a1
Autor:
Gilad, Hod1,2 (AUTHOR) hodgilad@mail.tau.ac.il, Barhum, Hani1,2,3 (AUTHOR), Ushkov, Andrey1,2 (AUTHOR), Machnev, Andrey1,2 (AUTHOR), Ofer, Daniel1,2 (AUTHOR), Bobrovs, Vjačeslavs4 (AUTHOR), Ginzburg, Pavel1,2 (AUTHOR)
Publikováno v:
Scientific Reports. 7/27/2023, Vol. 13 Issue 1, p1-11. 11p.
Autor:
Bezgodov, Evgenii, Davletchin, Yuriy, Kryukov, Vyacheslav, Moshkin, Dmitriy, Pasyukov, Sergei, Platonov, Evgenii, Popov, Ilya, Simonenko, Vadim, Tararykin, Aleksandr, Ushkov, Aleksandr
Publikováno v:
In Nuclear Engineering and Design 1 April 2022 389
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