Boquan Chen

most citedThe GALAH Survey: Data Release 4

11 citations · 12 across the 5 of their papers we have counts for

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astro-ph.GA2025

The dawn is quiet II: Gaia XP constraints on the Milky Way's proto-Galaxy from very metal-poor MDF tails

Boquan Chen, Matthew D. A. Orkney, Yuan-Sen Ting +1

The earliest phase of the Milky Way's evolution involved a transition from a dispersion-supported proto-galaxy to a rotationally supported disk. A key chemical signature of this tr…

astro-ph.GA2025★ 1 cited

Discovery of A Starburst in the Early Milky Way at [Fe/H] $< - 2$

Boquan Chen, Matthew Orkney, Yuan-Sen Ting +1

We present an analysis of very metal-poor (VMP) and metal-poor stars ( $- 3.0 < Fe/H] < - 1.5$ ) in the Gaia BP/RP or XP catalog, which reveals two distinct metallicity distri…

astro-ph.GA2024★ 11 cited

The GALAH Survey: Data Release 4

S. Buder, J. Kos, E. X. Wang +36

The stars of the Milky Way carry the chemical history of our Galaxy in their atmospheres as they journey through its vast expanse. Like barcodes, we can extract the chemical finger…

The dawn is quiet II: Gaia XP constraints on the Milky Way's proto-Galaxy from very metal-poor MDF tails

Discovery of A Starburst in the Early Milky Way at [Fe/H] <−2

The GALAH Survey: Data Release 4

Discovery of A Starburst in the Early Milky Way at [Fe/H] $< - 2$