Bannikova Elena
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Professor of Astronomy Department, Phone: +38 (057) 707-55-37; |
Elena Bannikova has graduated from the V.N.Karazin Kharkiv National University, faculty of physics, with specialty "astronomy". Now she is a leading researcher at the Institute of Radio Astronomy of the National Academy of Sciences of Ukraine and she is a professor of Astronomy Department, the Faculty of Physics of the University.
PhD in Phys. and Math. (2006). Thesis: "Evolutional models and fine structure of vortexes and jets of cosmic radio sources".
DSc in Phys. and Math. (2020). Thesis: "Toroidal structures in astrophysical objects".
Winner of the regional competition "The best young scientist of Kharkiv region - 2006" in nomination "physics and astronomy".
Fellow of the young scientists grant by President of Ukraine (2009-2010) .
Principal investigator of the young scientists grant "Interaction of supernova remnants with molecular clouds" by National Academy of Ukraine (2009-2010).
Grant of NRFU “Astrophysical Relativistic Galactic Objects (ARGO): life cycle of active nucleus”.
She has a title “Professor”.
Cavaliere Dell’Ordine Della Stella D’Italia https://www.quirinale.it/onorificenze/insigniti/367200
Foreign Member (Natural Sciences) of the Academy of Physical and Mathematical Sciences, National Society of Sciences, Literature and Arts of Naples, Italy.
Field of research - active galactic nuclei, N-body simulation, gravitational potential, vortex hydrodynamics, dynamics in ring galaxies, gravitational lensing, non-thermal radiation of jets.
Lecturer of courses: "Celestial Mechanics", "Cosmology", "Gravity: from Aristotle to black holes".
Books:
Elena Bannikova, Massimo Capaccioli “Foundation of Celestial Mechanics”, 2022, Springer, 392p. https://link.springer.com/book/10.1007/978-3-031-04576-9
E.Yu. Bannikova, V.M. Kontorovich “Theoretical astrophysics”, course of lectures. – Kharkiv, V.N.Karazin Kharkiv National University, 2010, 80p.
http://www-space.univer.kharkov.ua/Methodichka23.pdf
Main publications:
- Elena Bannikova, Serhii Skolota, Massimo Capaccioli The outer gravitational potential of an inhomogeneous torus with an elliptical cross-section, Celestial Mechanics and Dynamical Astronomy, 2005, Vol. 137, article number 9, 25p.
- A. Tarchi, P. Castangia, G. Surcis, V. Impellizzeri, E. Ladu, and E. Yu. Bannikova Detection of maser emission at 183 and 380 GHz with ALMA in the gigamaser galaxy TXS 2226–184, 2024, Astronomy and Astrophysics, 688, L18.
- E. Bannikova, N. Akerman, M. Capaccioli, P. Berczik, V. Akhmetov, M. Ishchenko Apparent counter-rotation in the torus of NGC 1068: influence of an asymmetric wind. Monthly Notices of the Royal Astronomical Society. 2022. Vol. 518, Issue 1. P. 742 – 751.
- E.Yu. Bannikova, A.V. Sergeyev, N.A. Akerman, P.P. Berczik, M.V. Ishchenko, M. Capaccioli, V.S. Akhmetov Dynamical model of an obscuring clumpy torus in AGNs: I. Velocity and velocity dispersion maps for interpretation of ALMA observations, Monthly Notices of the Royal Astronomical Society, 2021, Vol. 503, P.1459–1472
- E.Yu. Bannikova, N.A. Akerman, A.V. Sergeyev Interpretation of ALMA velocity map for the obscuring torus in NGC1068, Astronomical and Astrophysical Transactions, 2020, Vol. 31, Issue 4, pp. 1-8.
- E.Yu.Bannikova The structure and stability of orbits in Hoag-like ring systems, Monthly Notices of the Royal Astronomical Society, 2018, Vol.476, P.3269 - 3277.
- E.Yu. Bannikova and A.V.Sergeyev Dynamics and formation of obscuring tori in AGNs, Frontiers in Astronomy and Space Sciences, 2017, Vol.4, id.60. P.1 - 6.
- E.Yu.Bannikova and A.T.Kotvytskiy Three Einstein rings: explicit solution and numerical simulation, Monthly Notices of the Royal Astronomical Society, 2014, Vol.445, P.4435 - 4442.
- E.Yu.Bannikova, V.M.Kontorovich, and S.A.Poslavsky Helicity of a toroidal vortex with swirl, Journal of Experimental and Theoretical Physics, 2016, Vol.122, P.769 - 775.
- 7. Y.G. Shkuratov, A.A. Konovalenko, V.V. Zakharenko, A.A. Stanislavsky, E.Yu. Bannikova, et al. A twofold mission to the moon: Objectives and payloads, Acta Astronautica, 2019, Vol. 154, P.214 – 226.
- E.Yu. Bannikova, V.M. Kontorovich, S.A.Poslavsky Collapse and backward motion of axisymmetric toroidal vortices, Journal of Experimental and Theoretical Physics, 2013, V.117, No. 2, P. 378–384.
- E.Yu. Bannikova, V.G. Vakulik; A.V. Sergeev N-body simulation of a clumpy torus: application to active galactic nuclei, Monthly Notices of the Royal Astronomical Society, 2012,V.424, P. 820-829.
- E.Yu. Bannikova, A.V. Karnaushenko, V.M.Kontorovich, V.M. Shulga A new exact solution of Kompaneets equation for a shock front, Astronomy Reports, 2012, V.56, P.496-503.
- E.Yu. Bannikova, V.G. Vakulik; V.M. Shulga Gravitational potential of a homogeneous circular torus: new approach, Monthly Notices of the Royal Astronomical Society, 2011,V.411, P. 557-564.
- S.A. Poslavsky, E.Yu. Bannikova, V.M.Kontorovich Acceleration and ejection of ring vortices as a mechanism for formation of jet components in AGN // Astrophysics, 2010, V.53, P.174-188.
- M.S. Mikhailova, E.Yu. Bannikova, V.M. Kontorovich Determining the Inclination of the Kiloparsec-Scale Jet of the Quasar 3C 273 Based on Competition of Mechanisms for the Knot X-ray Emission // Astronomy Reports, 2010, V.54, P.481-488.
- E.Yu. Bannikova, V.M. Kontorovich Acceleration and ejection of interacting ring vortices by radial flow, 2009, Physics Letters A, V.373, P.1856-1860.
- E.Yu. Bannikova, V.M. Kontorovich, G.M. Reznik Dynamics of a vortex pair in radial flow // Journal of Experimental and Theoretical Physics, 2007, V.105, P.542-548.
- E.Yu. Bannikova, V.M. Kontorovich A dipolar vortex model for the obscuring tori in active galactic nuclei, Astronomy Reports, 2007. –V.51, P.264-273.