Results 1 to 10 of about 214,641 (271)
Chemical element transport in stellar evolution models [PDF]
Stellar evolution computations provide the foundation of several methods applied to study the evolutionary properties of stars and stellar populations, both Galactic and extragalactic.
Maurizio Salaris, Santi Cassisi
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The Evolution of Stellar Populations [PDF]
We summarize the discussion section on ``Evolution of Stellar Populations'' we led on May 27, 2000 in Granada, Spain, as part of the Euroconference on The Evolution of Galaxies. I- Observational Clues.
Diaz, Angeles, Hardy, Eduardo
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Rotation and stellar evolution [PDF]
The effects of rotation on the evolution and properties of low-mass stars are first discussed from the pre-main sequence to the red giant phase. We then briefly indicate how some observational constraints available for these stars can help us progress in
Eggenberger P.
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Red supergiants and stellar evolution [PDF]
We review the significant role played by red supergiants (RSGs) in stellar populations, and some challenges and questions they raise for theoretical stellar evolution. We present how metallicity and rotation modify the way stars go to the red part of the
Ekström, Sylvia +4 more
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Stellar chemical evolution [PDF]
One of the major achievements of astrophysics has been the demonstration that most of the chemical elements have been synthesized in stars: nucleosynthesis calculations of homogeneous and inhomogeneous big bang cosmologies show that, in comparison with the most metal-poor stars currently known, essentially no elements heavier than B existed at the era ...
John E. Norris
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Stellar evolution and modelling stars [PDF]
In this chapter I give an overall description of the structure and evolution of stars of different masses, and review the main ingredients included in state-of-the-art calculations aiming at reproducing observational features.
A. Bressan +84 more
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A new 12C+12C reaction rate: Impact on stellar evolution [PDF]
Among the reactions driving stellar evolution during carbon burning, 12C + 12C fusion provides the key ingredients. This system reveals many resonances, but also regions with suppressed fusion cross-sections.
Monpribat E. +13 more
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A Search for Stellar Siblings of the ∼200 Myr TOI-251 b Planetary System
Young planets (
Qinghui Sun +6 more
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Intriguing Revelations from Lithium, Beryllium, and Boron
This is a report on some highlights of research on the rare light elements, lithium (Li), beryllium (Be), and boron (B), that were presented at my Henry Norris Russell Lecture in 2020 January.
Ann Merchant Boesgaard
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