L. Chemin

2 papers · Latest: May 11, 2026

HI absorption in MHONGOOSE -- Spin temperatures and cold neutral medium in nearby disk galaxies

This paper extends HI emission-absorption studies to nearby disk galaxies beyond the Local Group, analyzing spin temperatures and cold neutral medium.

2605.10517May 11, 2026

Galaxies & Cosmology

From Gaia to GaiaNIR: II. A new view of the Milky Way bar

This paper uses Gaia DR3 to re-evaluate the Milky Way bar's pattern speed, identifying significant systematic biases and predicting improvements from future Gaia and GaiaNIR data.

2604.18329Apr 20, 2026

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