The MAGPI survey: Stellar population radial trends and mass assembly in star-forming galaxies at z 0.3

arXiv:2607.12929 · astro-ph.GA · Submitted 2026-07-14 · Read on arXiv

Federica Mauro, Bodo Ziegler, Iris Breda, Polychronis Papaderos, Gauri Sharma, Sabine Thater, Katherine E. Harborne, Trevor Mendel, Emily Wisnioski, Claudia Lagos, Caroline Foster, Andrew J. Battisti, Ryan S. Bagge, Joss Bland-Hawthorn, Scott Croom, Siddhartha Gurung-López, Marcie Mun, Tamal Mukherjee, Sarah M. Sweet, Lucas M. Valenzuela, Glenn van de Ven, Tayyaba Zafar

astro-ph.GA

Submitted: 2026-07-14

Comments: 18 pages, 17 figures. Accepted for publication in A&A

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

Terminology

• Metallicity — 43× in this paper · explained in 3 episodes
• Age Gradients — 10× in this paper · explained in 1 episode
• Trace — 7× in this paper · explained in 2 episodes
• AGN — 6× in this paper · explained in 1 episode
• Australian Research Council — 6× in this paper
• Population Synthesis — 6× in this paper · explained in 2 episodes
• Fidelity — 3× in this paper · explained in 2 episodes
• Consistency — 2× in this paper · explained in 3 episodes
• Core — 2× in this paper · explained in 2 episodes
• AGN Feedback — 1× in this paper · explained in 1 episode
• Anti-correlation — 1× in this paper · explained in 3 episodes
• Benchmark — 1× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Dust Attenuation — 1× in this paper · explained in 2 episodes
• Galaxy and Mass Assembly — 1× in this paper
• Hubble Space Telescope — 1× in this paper
• James Webb Space Telescope — 1× in this paper
• Robustness — 1× in this paper · explained in 5 episodes
• Stellar Feedback — 1× in this paper · explained in 2 episodes
• Structural Integrity — 1× in this paper · explained in 3 episodes
• Velocity Dispersion — 1× in this paper · explained in 2 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• Nexae in caverna: the secular evolution of disks via collectively excited, transient spiral structure
• The MAGPI Survey: co-evolution of baryons and dark matter in star-forming disk-like galaxies at $0.1 \lesssim z \lesssim 0.85$

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