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2025-06-06 10:00:09

This https://arxiv.org/abs/2505.08861 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

Marvelous Metals: Surveying the Circumgalactic Medium of Simulated Dwarf Galaxies
Dwarf galaxies are uniquely sensitive to energetic feedback processes and are known to experience substantial mass and metal loss from their disk. Here, we investigate the circumgalactic medium (CGM) of 64 isolated dwarf galaxies ($6.0<$log(M$_*/M_{\odot}$)$<9.5$) at $z=0$ from the Marvel-ous Dwarfs and Marvelous Massive Dwarfs hydrodynamic simulations. Our galaxies produce column densities broadly consistent with current observations. We investigate these column densities in the context of mas…