Flow-based Generative Emulation of Grids of Stellar Evolutionary Models
The Astrophysical JournalWe present a flow-based generative approach to emulate grids of stellar evolutionary models. By interpreting the input parameters and output properties of these models as multidimensional probability distributions, we train conditional normalizing flows ...
Marc Hon, Yaguang Li, Joel Ong
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Applications of the k–ω Model in Stellar Evolutionary Models [PDF]
Astrophysical Journal, 2017 Abstract The k–ω model for turbulence was first proposed by Kolmogorov. A new k–ω model for stellar convection was developed by Li, which could reasonably describe turbulent convection not only in the convectively unstable zone, but also in the overshooting regions.
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Stellar evolutionary models for Magellanic Clouds [PDF]
Astronomy and Astrophysics, 2003 11 pages, 9 eps figures, A&A accepted, evolutionary tracks and isochrones available at http://gipsy.cjb.net at the link ``Pisa Evolutionary Library''
Scilla Degl'Innocenti +2 more
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Dynamical Stellar Masses of Pre-main-sequence Stars in Lupus and Taurus Obtained with ALMA Surveys in Comparison with Stellar Evolutionary Models [PDF]
Astrophysical Journal, 2021 Abstract We analyzed archival molecular line data of pre-main-sequence (PMS) stars in the Lupus and Taurus star-forming regions obtained with ALMA surveys with an integration time of a few minutes per source. We stacked the data of 13CO and C18O (J = 2–1 and 3–2) and CN (N = 3–2, J = 7/2–5/2) lines to enhance the signal-to-noise ratios ...
Anna Miotello +2 more
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Evolutionary stellar population synthesis with MILES - I. The base models and a new line index system [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 All model predictions, stellar libraries and web-based tools are available at our new website: http://miles.iac ...
Reynier Peletier +2 more
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Evolutionary stellar population synthesis with MILES – II. Scaled-solar and α-enhanced models [PDF]
Monthly Notices of the Royal Astronomical Society, 2015 Published in MNRAS,449,1177 (2015) http://adsabs.harvard.edu/abs/2015MNRAS.449.1177V .
Santi Cassisi +2 more
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On the Use of Blanketed Atmospheres as Boundary Conditions for Stellar Evolutionary Models [PDF]
Astrophysical Journal, 2008 54 pages, including 20 figures and 3 tables; accepted (July 2007) for publication in the Astrophysical ...
VandenBerg, Don A. +3 more
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Predicting Photospheric Ultraviolet Emission from Stellar Evolutionary Models
The Astrophysical JournalStellar ultraviolet (UV) emission serves as a crucial indicator for estimating magnetic activity and evaluating the habitability of exoplanets orbiting stars.
Song Wang +3 more
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Stellar evolutionary models from the zero-age main sequence to the first thermal pulse
Astrophysical Journal, Supplement Series, 1991 Detailed numerical tabulations of 32 stellar evolutionary sequences extending from either the zero-age main sequence (ZAMS) or the zero-age horizontal branch (ZAHB), and through to the occurrence of thermal pulses on the asymptotic giant branch, are presented. The models span a range of 1-3 M ○. (except for one 4 M ○. and one 5 M ○. model) and cover
John Charles Lattanzio, Lattanzio John C
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Astronomical Journal, 1975 We use analytic models to compute the evolution of the core of a stellar system due simultaneously to stellar evaporation which causes the system (core) to contract and to its binaries which cause it to expand by progressively decreasing its binding energy.
J G Hills
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