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CLASSY IX: The Chemical Evolution of the Ne, S, Cl, and Ar Elements (2024)
Journal Article
Arellano-Córdova, K., Berg, D., Mingozzi, M., James, B., Rogers, N., Skillman, E., …Wofford, A. (2024). CLASSY IX: The Chemical Evolution of the Ne, S, Cl, and Ar Elements. The Astrophysical journal, 968(2), Article 98. https://doi.org/10.3847/1538-4357/ad34cf

To study the chemical evolution across cosmic epochs, we investigate Ne, S, Cl, and Ar abundance patterns in the COS Legacy Archive Spectroscopic SurveY (CLASSY). CLASSY comprises local star-forming galaxies (0.02 < z < 0.18) with enhanced star-forma... Read More about CLASSY IX: The Chemical Evolution of the Ne, S, Cl, and Ar Elements.

Inhomogeneous Galactic chemical evolution: modelling ultra-faint dwarf galaxies of the Large Magellanic Cloud (2023)
Journal Article
Alexander, R. K., Vincenzo, F., Ji, A. P., Richstein, H., Jordan, C. J., & Gibson, B. K. (2023). Inhomogeneous Galactic chemical evolution: modelling ultra-faint dwarf galaxies of the Large Magellanic Cloud. Monthly notices of the Royal Astronomical Society, 522(4), 5415-5433. https://doi.org/10.1093/mnras/stad1312

Ultra-faint dwarf galaxies (UFDs) are among the oldest and most metal-poor galaxies in the cosmos, observed to contain no gas and a high dark matter mass fraction. Understanding the chemical abundance dispersion in such extreme environments could she... Read More about Inhomogeneous Galactic chemical evolution: modelling ultra-faint dwarf galaxies of the Large Magellanic Cloud.