A Study of Abundance Patterns in the Sextans and Sculptor Dwarf Spheroidal Galaxies

In this work, we employ a multicomponent decomposition model to study the Sextans and Sculptor dwarf spheroidal galaxies, which have distinct evolutionary histories. Sextans exhibits massive stars dominating in the early stages of its evolution and a lower contribution from type Ia supernovae (SNe I...

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Bibliographic Details
Main Authors: Shuaishuai Yang, Shichao Zhang, Lu Zhang, Hongjie Li
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adb57c