Results 31 to 40 of about 7,730,975 (288)
Kiauhoku Stellar Evolutionary Model Grids
, 2022 Stellar evolutionary model grids for use with Python Kiauhoku package (presented by Claytor et al. 2020). This dataset contains models from MIST, YREC, GARSTEC, and Dartmouth projects.
Claytor, Zachary R., Tayar, Jamie
core +1 more source
The FRANEC stellar evolutionary code
, 2008 We summarize the main physical assumptions and numerical procedures adopted by the FRANEC code to compute stellar models in all the evolutionary phases at hydrostatic and thermal equilibrium.
Marconi M. +3 more
core +1 more source
MESA Isochrones and Stellar Tracks (MIST). II. Models with α-enhanced Chemical Composition
The Astrophysical Journal Supplement SeriesWe update and expand the MESA Isochrones and Stellar Tracks (MIST) database to include variations in the α -capture elements, specifically [ α /Fe] = −0.2, 0, +0.2, +0.4, and +0.6 for the full range of −3 ≤ [Fe/H] ≤ +0.5 already covered by MIST ...
Aaron Dotter +6 more
doaj +1 more source
Non-gray rotating stellar models and the evolutionary history of the Orion Nebular Cluster [PDF]
Astronomy & Astrophysics, 2006 17 pages, 11 ...
Landin, Natália R. +4 more
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko +5 more
wiley +1 more source
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.
Cassisi, S, Salaris, M
core +3 more sources
Linking Circumstellar Disk Lifetimes to the Rotational Evolution of Low-mass Stars
The Astrophysical Journal, 2023 The high-energy radiation emitted by young stars can have a strong influence on their rotational evolution at later stages. This is because internal photoevaporation is one of the major drivers of the dispersal of circumstellar disks, which surround all ...
K. Monsch +4 more
doaj +1 more source
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
Correlations between Ca ii H and K Emission and the Gaia M Dwarf Gap
The Astrophysical JournalThe Gaia M dwarf gap, also known as the Jao Gap, is a novel feature discovered in the Gaia Data Release 2 G versus BP-RP color–magnitude diagram. This gap represents a 17% decrease in stellar density in a thin magnitude band around the convective ...
Emily M. Boudreaux +2 more
doaj +1 more source
Mixing and Magnetic Fields in Asymptotic Giant Branch Stars in the Framework of FRUITY Models
Universe, 2021 In the last few years, the modeling of asymptotic giant branch (AGB) stars has been much investigated, both focusing on nucleosynthesis and stellar evolution aspects. Recent advances in the input physics required for stellar computations made it possible
Diego Vescovi
doaj +1 more source