Výsledky vyhledávání - "A. V. Kazmiruk"

Akademický článek

Pattern Recognition: Parameters of Body Inrun Position at the Beginning of Take-Off

Autor: A. V. Kazmiruk, V. I. Banakh, A. P. Vlasov, A. O. Lopatiev, O. F. Tovstonoh, N. I. Stefanyshyn, O. M. Khudolii

Publikováno v: Physical Education Theory and Methodology, Vol 18, Iss 4, Pp 214-220 (2018)

The purpose of the paper is to determine the differences in the technique of body inrun position at the beginning of take-off in junior ski jumpers of different qualifications (athletic preparedness). Materials and methods. The study participants

Externí odkaz: https://doaj.org/article/0beb4ec7403241d49ae75c3c21a2533e

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Miniature Forming Lens for a High-Voltage Electron-Beam Lithography System

Autor: V. V. Kazmiruk, T. N. Savitskaya, I. G. Kurganov

Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:1366-1370

This work presents the result of modeling a miniature forming lens for a high-voltage electron-beam lithography system. The diameter of the outer yoke is only 64 mm. This allows the installation of four electron optical systems over a six-inch photom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::671ae1130e21e66f3449e17d5082a2d0
https://doi.org/10.1134/s1027451020060336

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Determination of the Beam-Focus Plane in a SEM by the Dependence of the Signal Contrast on the Potential of a Focusing Electrode

Autor: I. G. Kurganov, A. A. Podkopaev, V. V. Kazmiruk, T. N. Savitskaya

Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:918-921

The work considers a method for processing signals in a scanning electron microscope equipped with an additional focusing electrode. The method is based on the dependence of signal contrast on the potential of a focusing electrode. In turn, the depen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5800aaa2e7583cd7ba9b5361234acc99
https://doi.org/10.1134/s1027451020050080

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Optimization of the Electron Optical System of a Scanning Electron Microscope for Measuring the Size of Micro- and Nanoobjects

Autor: I. G. Kurganov, V. V. Kazmiruk, T. N. Savitskaya, A. A. Podkopaev

Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:594-599

A computer simulation of the electron-optical system of a low-voltage scanning electron microscope is carried out. The finite element method is used to calculate the electromagnetic fields of the system. It is established that the system with interme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00892e1a61fe1f37f3236099c3b6df53
https://doi.org/10.1134/s1027451019040074

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Immunohistochemical Features of the Structure of the Fetus Uterus in Various Periods of Gestation from the Physiological Pregnancy

Autor: A. V. Kirichenko, D. S. Bilyk, Yu. A. Rapchuk, E. V. Kazmiruk, V. Yu. Gerasimchuk, M. A. Sushko, L. S. Kupriyanova

Publikováno v: Ukraïnsʹkij žurnal medicini, bìologìï ta sportu. 4:66-71

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bfed923a692c520329a18311fadf54fb
https://doi.org/10.26693/jmbs04.01.066

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High biodegradability of riverine dissolved organic carbon in late winter in Hudson Bay, Canada

Autor: Zou Zou A. Kuzyk, Tim Papakyriakou, David W. Capelle, C. M. Kamula, Søren Rysgaard, Z. V. Kazmiruk

Publikováno v: Kazmiruk, Z V, Capelle, D W, Kamula, C M, Rysgaard, S, Papakyriakou, T & Kuzyk, Z A 2021, ' High biodegradability of riverine dissolved organic carbon in late winter in Hudson Bay, Canada ', Elementa, vol. 9, no. 1, 9 . https://doi.org/10.1525/elementa.2020.00123

Hudson Bay, at the southern margin of the Arctic Ocean, receives nearly one-third of Canada’s river discharge and approximately 5.5 Tg of riverine dissolved organic carbon (DOC) annually. Riverine DOC fluxes to Hudson Bay are expected to increase w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1df3a59f42f0c0cc64acfe841b94fcaf
https://doi.org/10.1525/elementa.2020.00123

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Modeling the Regulation of the Activity of Glutamine Synthetase from Escherichia coli by Magnesium Ions

Autor: S. E. Boronovskiy, Ya R. Nartsissov, N. V. Kazmiruk

Publikováno v: Biophysics. 63:318-324

This work presents computer modeling of the activity of glutamine synthetase, which is a key component of nitrogen metabolism that catalyzes the synthesis of glutamine from glutamate and ammonia in an ATP-depending reaction. An algorithm based on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee5d14873bbf01ea40306afb04ebb065
https://doi.org/10.1134/s0006350918030090

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Studying the formation of a true-secondary-electron signal in the low-voltage SEM mode

Autor: A. A. Podkopaev, V. V. Kazmiruk, I. G. Kurganov, T. N. Savitskaya, N. N. Osipov

Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 11:404-407

A mathematical model of a SEM (scanning electron microscopy) signal formed by true secondary electrons, i.e., electrons emitted by a sample under the action of primary and inelastically scattered electrons, is proposed. Good agreement between the sim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::906d6b2f4c7a3b507c86ed98fb82c60d
https://doi.org/10.1134/s1027451017020288

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Investigation of secondary-emission signal formation in the low-voltage SEM mode

Autor: V. V. Kazmiruk, I. G. Kurganov, A. A. Podkopaev, N. N. Osipov, T. N. Savitskaya

Publikováno v: Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 10:887-891

We present the results of studying secondary-emission signal formation in a scanning electron microscope; the signal is generated by the surface microrelief under an accelerating voltage of 0.3–3 kW with the detection of all secondary electrons.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e67c572c734109eb376b33f27061d0a9
https://doi.org/10.1134/s1027451016050086

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Modifying a low-voltage electron probe system

Autor: T. N. Savitskaya, I. G. Kurganov, V. V. Kazmiruk

Publikováno v: Bulletin of the Russian Academy of Sciences: Physics. 78:821-825

The possibility of raising the efficiency of a low-voltage electron probe system by modifying its electrooptical configuration is demonstrated. The use of a twin-aperture electrostatic lens for increasing the resolution of the instrument is considere

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01ce3134d383f002e09f26b3cf95734c
https://doi.org/10.3103/s1062873814090111

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