Search Results - "Yakovlev, Ya. Ya"

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    Computed Tomography Based Stress-Strain Analysis of Heterogeneous Models of Rocks and Biological Tissues Using Unstructured Meshes by Levin, V. A., Vershinin, A. V., Yakovlev, M. Ya, Levchegov, I. O., Zhmurovsky, A. A.

    Published in Russian physics journal (01-02-2024)
    “…The article considers the problems in the numerical stress-strain analysis of heterogeneous models of rock samples and biological tissues. The information…”
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    The Mass and Orbital-Period Distributions of Exoplanets Accounting for the Observational Selection of the Method for Measuring Radial Velocities. A Dominant (Averaged) Structure of Planetary Systems by Ananyeva, V. I., Ivanova, A. E., Shashkova, I. A., Yakovlev, O. Ya, Tavrov, A. V., Korablev, O. I., Bertaux, J.-L.

    Published in Astronomy reports (01-10-2022)
    “…Statistical distributions of exoplanets obtained by both ground-based and satellite telescopes are heavily distorted by observational selection. It is easier…”
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    The ‘‘Detectability Window’’ Method to Take into Account Observational Selection in the Statistics of Exoplanets Discovered through Radial Velocity Measurements by Ivanova, A. E., Yakovlev, O. Ya, Ananyeva, V. I., Shashkova, I. A., Tavrov, A. V., Bertaux, J.-L.

    Published in Astronomy letters (2021)
    “…A method of correcting the statistical data of the exoplanets discovered through radial velocity measurements is proposed. The statistical regularities of the…”
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    Eight Exoplanet Candidates in SAO Survey by Yakovlev, O. Ya, Valeev, A. F., Valyavin, G. G., Tavrov, A. V., Aitov, V. N., Mitiani, G. Sh, Beskin, G. M., Korablev, O. I., Galazutdinov, G. A., Vlasyuk, V. V., Emelyanov, E. V., Fatkhullin, T. A., Sasyuk, V. V., Perkov, A. V., Bondar’, S. F., Burlakova, T. E., Fabrika, S. N., Romanyuk, I. I.

    Published in Astrophysical bulletin (01-03-2023)
    “…We report eight new exoplanet candidates discovered at the Special Astrophysical Observatory of the Russian Academy of Sciences using the transit technique…”
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    Eight exoplanet candidates in SAO survey by Yakovlev, O. Ya, Valeev, A. F, Valyavin, G. G, Tavrov, A. V, Aitov, V. N, Mitiani, G. Sh, Beskin, G. M, Vlasyuk, V. V, Korablev, O. I, Galazutdinov, G. A, Emelianov, E. V, Fatkhullin, T. A, Sasyuk, V. V, Perkov, A. V, Bondar, S. F, Burlakova, T. E, Fabrika, S. N, Romanyuk, I. I

    Published 03-04-2023
    “…Here we present eight new candidates for exoplanets detected by the transit method at the Special Astrophysical Observatory of the Russian Academy of Sciences…”
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    Exoplanet two square degree survey with SAO RAS robotic facilities by Yakovlev, O. Ya, Valeev, A. F, Valyavin, G. G, Tavrov, A. V, Aitov, V. N, Mitiani, G. Sh, Korablev, O. I, Galazutdinov, G. A, Beskin, G. M, Emelianov, E. V, Fatkhullin, T. A, Vlasyuk, V. V, Sasyuk, V. V, Perkov, A. V, Bondar, S, Burlakova, T. E, Fabrika, S. N, Romanyuk, I. I

    Published 13-06-2022
    “…We used the 0.5-m robotic telescopes located at the Special Astrophysical Observatory of the Russian Academy of Sciences for monitoring two square degrees of…”
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    Main Metallogenic Units of the Sakha Republic (Yakutia), Russia by Parfenov, L. M., Vetluzhskikh, V. G., Gamyanin, G. N., Davydov, Yu. V., Deikunenko, A. V., Kostin, A. V., Nikitin, V. M., Prokop'yev, A. V., Smelov, A. P., Supletsov, V. M., Timofeyev, V. F., Fridovskiy, V. Yu, Kholmogorov, A. I., Yakovlev, Ya. V.

    Published in International geology review (01-05-1999)
    “…A metallogenic belt is a basic unit in metallogenic zoning of a region and a key term in regional metallogenic analysis. As such it includes all the mineral…”
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    Projectile dynamics at low barrel pressures by Chankaev, S. K., Yakovlev, V. Ya

    “…A mathematical model for a projectile shot at low pressures in the space behind the projectile space is developed. The pressure rise is limited because of the…”
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    Multichannel optical splitters based on planar multimode silica-glass waveguides by Berikashvili, V. Sh, Grigor’yants, V. V., Klyuchnik, N. T., Kochmarev, L. Yu, Shilov, I. P., Yakovlev, M. Ya

    “…The calculated optical characteristics and the technology for the structure formation of multichannel optical splitters are presented. The splitters are based…”
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    Comparison of the mass distributions of short-period exoplanets detected by transit and RV methods by Yakovlev, Oleg Ya, Ananyeva, V I, Ivanova, A E, Tavrov, A V

    “…ABSTRACT We analyse the causes of a discrepancy between the earlier obtained samples of the mass distributions of exoplanets detected by the transit method and…”
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    External thermal modeling satellite platform «Synergy by Yakovlev, O. Ya, Malygin, D. V.

    “…In order to conduct thermal research of the satellite platform «Synergy», a mathematical model has been developed for calculating external thermal loads for…”
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    Numerical analysis of effective mechanical properties of rubber-cord composites under finite strains by Levin, V.A., Zingerman, K.M., Vershinin, A.V., Yakovlev, M.Ya

    Published in Composite structures (01-11-2015)
    “…In this article, a method and an algorithm are developed by which the effective mechanical properties of rubber-cord composites are numerically estimated, with…”
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    Testing of a Stellar Interference Coronagraph as Part of a Ground-Based Telescope by Yudaev, A. V., Yakovlev, O. Ya, Kiselev, A. V., Barke, V. V., Venkstern, A. A., Shashkova, I. A., Tavrov, A. V.

    Published in Solar system research (01-07-2021)
    “…Direct exoplanet imaging with a stellar coronagraph increases the contrast of the image in the diffraction vicinity of the star. Insufficient reduction of the…”
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    Dry-transfer technique for polymer-free single-walled carbon nanotube saturable absorber on a side polished fiber by Mkrtchyan, Aram A., Gladush, Yuriy G., Galiakhmetova, Diana, Yakovlev, Vsevolod, Ahtyamov, Vadim T., Nasibulin, Albert G.

    Published in Optical materials express (01-04-2019)
    “…We fabricate single-walled carbon nanotube saturable absorbers on a side-polished fiber by a dry transfer technique. We demonstrate that this method allows for…”
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    The Mass Distribution of Transit Exoplanets from the Mass–Radius Relationships: the Structurization within Planetary Systems by Yakovlev, O. Ya, Ivanova, A. E., Ananyeva, V. I., Shashkova, I. A., Yudaev, A. V., Bertaux, J.-L., Tavrov, A. V.

    Published in Solar system research (01-05-2021)
    “…Most transit exoplanets (85%) were discovered with the Kepler space telescope. However, the mass, which was measured mainly with the radial velocity method, is…”
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