Zobrazeno 1 - 10 of 33 pro vyhledávání: '"S. Udovichenko"'
1
Akademický článek
OBSERVATIONS OF THE MUTUAL PHENOMENA OF THE GALILEAN MOONS IN 2009
Autor: N. Koshkin, E. Korobeynikova, L. Shakun, N. Dorokhov, D. L. Doan, T. N. Manh, T. N. Minh, S. Udovichenko, Y. Bondarenko, V. Kashuba, A. Klabukova
Publikováno v: Odessa Astronomical Publications, Vol 22, Iss 0, Pp 28-35 (2009)
The instrumental and ephemeris preparation for the photometric observations of the mutual phenomena in the system of planetary satellites was conducted within the PHEMU09 project. Several reliable light curves and more than two tens of preparatory ph
Externí odkaz: https://doaj.org/article/3d99cd090f444444b46a57125ce65db0
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2
Results of studying the radio and optical variability properties of MRK 501 active galaxy
Autor: A. SUKHAREV, M. RYABOV, V. BEZRUKOVS, O. ULYANOV, S. UDOVICHENKO, L. KEIR, P. DUBOVSKY, I. KUDZEJ, A. KONOVALENKO, V. ZAKHARENKO, I. EGLITIS, V. TSEHMEYSTRENKO, D. BAKUN
Publikováno v: Astronomical and Astrophysical Transactions. :45-66
MRK 501 is a giant radio galaxy with an active core in the constellation Hercules. It is a powerful gamma source. MRK 501 has gamma cyclic variability as well as high X-ray and optical activity. MRK 501 is a quite powerful variable radio source, with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::acd8112bda6274edaa2c3a7efa82b9e5
https://doi.org/10.17184/eac.6469
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5
Investigating Magnetohydrodynamic Stability of an Aluminium Electrolytic Cell under Various Manufacturing Process Conditions
Autor: N. S. Udovichenko, N. P. Savenkova, A. Yu. Mokin
Publikováno v: Herald of the Bauman Moscow State Technical University. Series Mechanical Engineering. :86-95
Mathematical simulation of industrial aluminium electrolytic cell operation allows us to predict and indicate the causes of magnetohydrodynamic (MHD) instability and bath level skewing, as well as investigate other features of the aluminium electroly
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::063396d4f99dafd186be25acec7d9d7d
https://doi.org/10.18698/0236-3941-2020-5-86-95
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6
Mathematical Modeling of Aluminum Reduction Cell MHD Stability
Autor: Artem A. Pianykh, N. P. Savenkova, Andrei Yu. Mokin, Nellya S. Udovichenko
Publikováno v: Journal of Siberian Federal University. Engineering & Technologies. :243-253
The paper describes a mathematical model of magnetic hydrodynamics and heat transfer in an aluminum electrolyzer. The model takes into account three phases: gas, electrolyte and metal, and investigates their interaction. Mathematical modeling of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d16664e897153cff5bae870110f0b000
https://doi.org/10.17516/1999-494x-0211
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7
Study of Rapid Variability of the Blazar OJ 287 in the Radio and Optical Ranges
Autor: I. Eglitits, M. Bleiders, A. Orbidans, A. L. Sukharev, S. Udovichenko, P. Dubovsky, M. I. Ryabov, V. Bezrukovs, L. Keir
Publikováno v: Astrophysics. 63:32-44
The extragalactic radio source OJ 287 is one of the most studied blazars. A huge amount of data has been accumulated on it (for more than 40 years in the radio range and more than 100 in the optical). Studies of the rapid variability in the radio flu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8e61ce9750ba91f29bd23b5995f2c84
https://doi.org/10.1007/s10511-020-09611-w
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8
MASTER OT J172758.09+380021.5: a peculiar ER UMa-type dwarf nova, probably a missed nova in the recent past
Autor: S. Udovichenko, Aleksei A. Sosnovskij, V. Godunova, Nikolaj V. Pit, F. Rakhmatullaeva, Naoto Kojiguchi, M. M. Gabdeev, P. Dubovský, G. Kokhirova, Taichi Kato, Oksana I. Antonyuk, Sergey P. Belan, Alex Baklanov, L. Keir, Kirill A. Antonyuk, A. Simon, V. V. Shimansky, E. P. Pavlenko
Publikováno v: Contributions of the Astronomical Observatory Skalnaté Pleso. 51
A CCD photometry of the dwarf nova MASTER OT J172758.09 +380021.5 was carried out in 2019 during 134 nights. Observations covered three superoutbursts, five normal outbursts and quiescence between them. The available ASASSN and ZTF data for 2014-2020
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e238785477bf534ddb1de01c9a48c03c
https://doi.org/10.31577/caosp.2021.51.2.138
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10
Akademický článek
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