S
Sergei Blinnikov
Researcher at Kurchatov Institute
Publications - 296
Citations - 10515
Sergei Blinnikov is an academic researcher from Kurchatov Institute. The author has contributed to research in topics: Supernova & Light curve. The author has an hindex of 50, co-authored 282 publications receiving 9176 citations. Previous affiliations of Sergei Blinnikov include Sternberg Astronomical Institute & Maine Principals' Association.
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Modules for Experiments in Stellar Astrophysics (MESA) : Convective Boundaries, Element Diffusion, and Massive Star Explosions
Bill Paxton,Josiah Schwab,Evan B. Bauer,Lars Bildsten,Lars Bildsten,Sergei Blinnikov,Sergei Blinnikov,Sergei Blinnikov,Paul C. Duffell,Robert Farmer,Robert Farmer,Jared A. Goldberg,Pablo Marchant,Elena Sorokina,Elena Sorokina,Anne Thoul,Richard H. D. Townsend,Francis Timmes +17 more
TL;DR: The Modules for Experiments in Stellar Astrophysics (MESA) software instrument as discussed by the authors has been updated with the capability to handle floating point exceptions and stellar model optimization, as well as four new software tools.
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Pulsational pair instability as an explanation for the most luminous supernovae
TL;DR: It is reported that the brightest supernovae in the modern Universe arise from collisions between shells of matter ejected by massive stars that undergo an interior instability arising from the production of electron–positron pairs.
Journal ArticleDOI
Modules for Experiments in Stellar Astrophysics (MESA): Convective Boundaries, Element Diffusion, and Massive Star Explosions
Bill Paxton,Josiah Schwab,Evan B. Bauer,Lars Bildsten,Lars Bildsten,Sergei Blinnikov,Sergei Blinnikov,Sergei Blinnikov,Paul C. Duffell,Robert Farmer,Robert Farmer,Jared A. Goldberg,Pablo Marchant,Elena Sorokina,Elena Sorokina,Anne Thoul,Richard H. D. Townsend,Francis Timmes +17 more
TL;DR: In this article, the capabilities of the software instrument Modules for Experiments in Stellar Astrophysics (MESA) and enhance its ease of use and availability are discussed. But the authors do not provide a comprehensive overview of the available tools.
Journal ArticleDOI
Expansions for nearly Gaussian distributions
TL;DR: In this article, various types of expansions in series of Cheby shev-Hermite polynomials currently used in astrophysics for weakly non-normal distributions are compared, namely the Gram-Charlier, Gauss-Hermitic and Edgeworth expansions.
Journal ArticleDOI
Radiation hydrodynamics of SN 1987A: I. Global analysis of the light curve for the first 4 months
TL;DR: In this paper, the optical/UV light curves of SN 1987A were analyzed with the multi-energy group radiation hydrodynamics code STELLA and the authors derived the most likely range of E/M (explosion energy over ejecta mass) and R0 (radius of the progenitor).