The Open Cluster Chemical Abundances and Mapping Survey: IX. Measuring the Effects of Stellar Diffusion in the Open Clusters NGC 752 and Ruprecht 147 using APOGEE

arXiv:2607.14208 · astro-ph.SR, astro-ph.GA · Submitted 2026-07-15 · Read on arXiv

Diogo Souto, Taylor Spoo, Peter M. Frinchaboy, Katia Cunha, Jamie Tayar, Alessa Ibrahim Wiggins, Natalie Myers

astro-ph.SR, astro-ph.GA

Submitted: 2026-07-15

Comments: Accepted for publication in the ApJ

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Abundance — 232× in this paper · explained in 1 episode
• Diffusion Model — 10× in this paper · explained in 8 episodes
• Metallicity — 9× in this paper · explained in 3 episodes
• Diffusion Models — 7× in this paper · explained in 6 episodes
• Calibration — 6× in this paper · explained in 7 episodes
• Benchmark — 3× in this paper · explained in 2 episodes
• Core — 2× in this paper · explained in 2 episodes
• Pairwise Comparisons — 2× in this paper · explained in 2 episodes
• Trace — 2× in this paper · explained in 2 episodes
• European Space Agency — 1× in this paper
• Homogeneity — 1× in this paper · explained in 2 episodes

Sources

• The IAC-Bartol Cosmic Microwave Background Anisotropy Experiment: Results of the 1994 Campaign
• Painting a portrait of the Galactic disc with its stellar clusters
• The Nineteenth Data Release of the Sloan Digital Sky Survey

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