Search Results - "Chasovnikov, A"

Orphan optical flare as SOSS emission afterglow, localization in time by Lipunov, V, Kornilov, V, Zhirkov, K, Tyurina, N, Gorbovskoy, E, Vlasenko, D, Simakov, S, Topolev, V, Francile, C, Podesta, R, Podesta, F, Svinkin, D, Budnev, N, Gress, O, Balanutsa, P, Kuznetsov, A, Chasovnikov, A, Serra-Ricart, M, Gabovich, A, Minkina, E, Antipov, G, Svertilov, S, Tlatov, A, Senik, V, Tselik, Yu, Kechin, Ya, Yurkov, V

“…ABSTRACT We report on MASTER optical observations of an afterglow-like optical and X-ray transient AT2021lfa/ZTF21aayokph. We detected the initial steady…”
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Methods for determining the equivalent aerodynamic damping of reentry vehicle models tested in a setup with free oscillations by Chasovnikov, E. A., Chasovnikov, S. A.

“…Two methods are developed for determining the equivalent aerodynamic damping of reentry vehicle models. In the first method, the equivalent aerodynamic damping…”
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On similarity criteria at the experimental modeling of the flying vehicles motion with the aid of small-scale models by Chasovnikov, E. A., Chasovnikov, S. A.

“…The equations of the longitudinal motion of flying vehicles at their steady and unsteady motion are considered. The nondimensionalization of equations has been…”
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Strategy and Results of MASTER Network Follow-Up Observations of LIGO and Virgo Gravitational Wave Events within the Observational Sets O1, O2, and O3 by Lipunov, V., Kornilov, V., Gorbovskoy, E., Tyurina, N., Vlasenko, D., Balanutsa, P., Kuznetsov, A., Gress, O. A., Zhirkov, K., Chasovnikov, A., Topolev, V., Senik, V., Francile, K., Podesta, F., Podesta, R., Buckley, D., Rebolo, R., Serra, M., Budnev, N. M., Tlatov, A., Kechin, Ya, Tselik, Yu, Yurkov, V., Gabovich, A., Dormidontov, D., Kuvshinov, D., Minkina, E., Ershova, O., Cheryasov, D., Vladimirov, V.

“…We present the results of the participation of the MASTER Global Robotic Network in the program to support the aLIGO (O1) and LIGO/Virgo (O2 and O3)…”
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The First Detection of an Orphan Burst at the Rise Phase by Lipunov, V. M., Kornilov, V. G., Topolev, V. V., Tyurina, N. V., Gorbovskoy, E. S., Simakov, S. G., Zhirkov, K. K., Vlasenko, D. S., Francile, C., Podesta, R., Podesta, F., Svinkin, D. S., Budnev, N. M., Balanutsa, P. V., Cheryasov, D. V., Chasovnikov, A. R., Rebolo, R., Serra-Ricart, M., Gress, O. A., Ershova, O. A., Yurkov, V. V., Gabovich, A. S., Tlatov, A. G., Minkina, E. M., Vladimirov, V. V., Kuznetsov, A. S., Antipov, G. A., Svertilov, S. I., Tselik, Yu, Kechin, Ya

“…We report on the earliest detection of the optical transient MASTER OT J123248.62-012924.5 coincident within the error box with the optical and X-ray transient…”
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Extreme Universe through the Eyes of Master Global Robotic Net by Lipunov, V. M., Kornilov, V. G., Zhirkov, K. K., Balanutsa, P. V., Antipov, G. A., Kuznetsov, A. S., Panchenko, I. E., Gorbovskoy, E. S., Tiurina, N. V., Vlasenko, D. M., Chasovnikov, A. R., Topolev, V. V., Sosnovskij, A. A., Buckley, D. A. H., Francile, C., Podesta, R., Podesta, F., Rebolo, R., Sierra-Ricart, M., Budnev, N. M., Gress, O. A., Tlatov, A. G., Kechin, Ya, Gabovich, A. V., Yurkov, V. V., Senik, V. A., Tselik, Yu, Pozdnyakov, A., Gulyaev, M. A., Cheryasov, D. V., Carrasco, L., Valdes, J. R., Chavushyan, V., Patino, V., Martinez, J., Corella, R., Rodriguez, L. H., Gorbunov, I. A., Krylov, A. V., Svertilov, S. I., Iyudin, A. F., Yashin, I. V., Vladimirov, V. V., Rudenko, B. A., Kuvshinov, D. A., Yudin, A., Chazov, V. V., Zimnukhov, D. S.

“…This paper considers latest highlights in simultaneous and follow-up optical observations of high energy astrophysical phenomena by MASTER Global Robotic Net…”
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Early Optical Observations of Gamma-Ray Bursts Compared with Their Gamma- and X-Ray Characteristics Using a MASTER Global Network of Robotic Telescopes from Lomonosov Moscow State University by Ershova, O. A., Lipunov, V. M., Gorbovskoy, E. S., Tyurina, N. V., Kornilov, V. G., Zimnukhov, D. S., Gabovich, A., Gress, O. A., Budnev, N. M., Yurkov, V. V., Vladimirov, V. V., Kuznetsov, A. S., Balanutsa, P. V., Rebolo, R., Serra-Ricart, M., Buckley, D., Podesta, R., Levato, H., Lopez, C., Podesta, F., Francile, C., Mallamaci, C., Yazev, S. A., Vlasenko, D. M., Tlatov, A., Senik, V., Grinshpun, V., Chasovnikov, A., Topolev, V., Pozdnyakov, A., Zhirkov, K., Kuvshinov, D., Balakin, F.

“…— We present the results of early observations for 130 error-boxes of gamma-ray bursts performed with the Mobile Astronomical System of TElescope-Robots…”
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Mathematical modeling of self-excited oscillations over the pitch of a conical-spherical body at Mach number M = 1.75 using the forced-oscillation hypothesis by Chasovnikov, E. A.

“…With the aim to model the self-excited oscillations of a body, a hypothesis is proposed for the formation of periodic bottom-wake vortex structures whose…”
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Specific features of the aerodynamic moment and the pitch damping of a re-entry vehicle model exercising free oscillations at supersonic speeds by Chasovnikov, E. A.

“…A method for treating experimental data obtained on a setup with free oscillations over the pitching angle of the model and for determining the unsteady…”
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Mathematical description of nonstationary aerodynamic characteristics of a passenger aircraft model in longitudinal motion at large angles of attack by Petoshin, V. I., Chasovnikov, E. A.

“…Aerodynamic loads in problems of flight dynamics of passenger aircraft in stalled flow regimes are described using a mathematical model that includes an…”
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Methodical research of unsteady aerodynamic characteristics of the main-stage separation unit of emergency rescue system at supersonic speeds by Adamov, N. P., Kharitonov, A. M., Chasovnikov, E. A., Dyadkin, A. A., Krylov, A. N.

“…A brief description of measuring means, a free-oscillation setup with a transverse sting of the model, and test conditions is reported. A procedure for…”
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Experimental study of aerodynamic characteristics of a reentry vehicle on a setup with free oscillations at supersonic velocities by Adamov, N. P., Kharitonov, A. M., Chasovnikov, E. A., Dyad’kin, A. A., Krylov, A. N., Aleksandrov, E. N.

“…A setup with free oscillations containing a transverse sting for holding the test model and possible test regimes are described. The method of testing and data…”
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On the issue of dividing the aerodynamic derivative systems for the aircraft flight dynamics problems by Chasovnikov, E. A.

“…The mathematical models (MM) of aircraft aerodynamic loads in terms of aerodynamic derivatives are reviewed. It was shown that the novel MM including an…”
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Aerodynamic characteristics of a deltawing in the case of harmonic oscillations with respect to the roll and yaw angles at high angles of attack by Karavaev, E. A., Chasovnikov, E. A.

“…The aerodynamic characteristics of a delta wing in the case of harmonic oscillations with respect to the roll and yaw angles are obtained in a subsonic…”
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Three-stage Collapse of the Long Gamma-Ray Burst from GRB 160625B Prompt Multiwavelength Observations by Lipunov, V. M., Sadovnichy, V. A., Panasyuk, M. I., Yashin, I. V., Svertilov, S. I., Simakov, S. G., Svinkin, D., Gorbovskoy, E., Lipunova, G. V., Kornilov, V. G., Frederiks, D., Topolev, V., Rebolo, R., Serra, M., Tiurina, N., Minkina, E., Bogomolov, V. V., Bogomolov, A. V., Iyudin, A. F., Chasovnikov, A., Gabovich, A., Tsvetkova, A., Budnev, N. M., Gress, O. A., Antipov, G., Gorbunov, I., Vlasenko, D., Balanutsa, P., Podesta, R., Zhirkov, K., Kuznetsov, A., Vladimirov, V., Podesta, F., Francile, C., Sergienko, Yu, Tlatov, A., Ershova, O., Cheryasov, D., Yurkov, V., Krylov, A. V.

“…Abstract This article presents the early results of synchronous multiwavelength observations of one of the brightest gamma-ray bursts (GRBs) GRB 160625B with…”
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Damping characteristics of a reentry vehicle at hypersonic velocities by Adamov, N. P., Puzyrev, L. N., Kharitonov, A. M., Chasovnikov, E. A., Dyad’kin, A. A., Krylov, A. N.

“…The experimental equipment, model, test conditions, and methods used for determining the streamwise damping on a setup with free oscillations on rolling…”
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On scientific and organizational principles in the eradication of infections. (Discussion on Sh. D. Moshkovskii's article) by CHASOVNIKOV, A A

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Epidemiological and clinical identity of infectious jaundice and epidemic acute hepatitis by CHASOVNIKOV, A A

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Orphan optical flare as SOSS emission afterglow, localization in time by Lipunov, V, Kornilov, V, Zhirkov, K, Tyurina, N, Gorbovskoy, E, Vlasenko, D, Simakov, S, Topolev, V, Francile, C, Podesta, R, Podesta, F, Svinkin, D, Budnev, N, Gress, O, Balanutsa, P, Kuznetsov, A, Chasovnikov, A, Serra-Ricart, M, Gabovich, A, Minkina, E, Antipov, G, Svertilov, S, Tlatov, A, Senik, V, Tselik, Yu, Kechin, Ya, Yurkov, V

“…MNRAS 514, 4, 4980-4987 (2022) We report on MASTER optical observations of an afterglow-like optical and X-ray transient AT2021lfa/ZTF21aayokph. We detected…”
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A structured jet explains the extreme GRB 221009A by O'Connor, B, Troja, E, Ryan, G, Beniamini, P, van Eerten, H, Granot, J, Dichiara, S, Ricci, R, Lipunov, V, Gillanders, J. H, Gill, R, Moss, M, Anand, S, Andreoni, I, Becerra, R. L, Buckley, D. A. H, Butler, N. R, Cenko, S. B, Chasovnikov, A, Durbak, J, Francile, C, Hammerstein, E, van der Horst, A. J, Kasliwal, M, Kouveliotou, C, Kutyrev, A. S, Lee, W. H, Srinivasaragavan, G, Topolev, V, Watson, A. M, Yang, Y. H, Zhirkov, K

“…Long duration gamma-ray bursts (GRBs) are powerful cosmic explosions, signaling the death of massive stars. Among them, GRB 221009A is by far the brightest…”
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