Vasilyev, Valeriy

Postdoc
Solar and Stellar Interiors
+49 551 384 979-253
BT2.E2.100

Main Focus

Helioseismology, Astroseismology, Stellar activity, Stellar atmospheres, Cepheids, Radiative transfer

Curriculum Vitae

Education and Employment

Jul 2018 - Present     Postdoctoral researcher, Department Solar and Stellar Interiors, Max Planck Institute for Solar System Research , Göttingen, Germany.
Apr – Jun 2018 Postdoctoral researcher, Zentrum für Astronomie der Universität Heidelberg (ZAH) Landessternwarte , Heidelberg, Germany.
Feb – Mar 2018   Postdoctoral  researcher, Max Planck Institute of Astronomy , Heidelberg, Germany
Feb 2018   PhD in Astronomy , Max Planck Institute of Astronomy  and Zentrum für Astronomie der Universität Heidelberg (ZAH) Landessternwarte , Heidelberg, Germany.
Thesis: Dynamical model atmospheres for the abundance analysis of pulsating stars; Supervisor: Dr. Hans-Günter Ludwig
Sep 2008 – Dec 2013    Diploma (M.Sc. - equivalent) in Astronomy,  Lomonosov Moscow State University (MSU), Moscow

Selected publications

Vasilyev, V.; Amarsi, A. M.; Ludwig, H. -G.; Lemasle, B.  Two-dimensional non-LTE O I 777 nm line formation in radiation hydrodynamics simulations of Cepheid atmospheres    Astronomy & Astrophysics, Volume 624, A85 (2019)

Vasilyev, V.; Ludwig, H. -G.; Freytag, B.; Lemasle, B.; Marconi, M.  Spectroscopic properties of a two-dimensional time-dependent Cepheid model. II. Determination of stellar parameters and abundances.   Astronomy & Astrophysics, Volume 611, A19, (2018)

V. Vasilyev, H.-G. Ludwig, B. Freytag, B. Lemasle, and M. Marconi, Spectroscopic properties of a two-dimensional time-dependent Cepheid model I. Description and validation of the mode.    Astronomy & Astrophysics  606, A140 (2017)

Pshirkov, M. S.; Vasiliev, V. V.; Postnov, K. A., Evidence of Fermi bubbles around M3.   Monthly Notices of the Royal Astronomical Society: Letters, Volume 459, Issue 1 (2016)

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