Michael M. Zhang

activity

20142024

most citedModules for Experiments in Stellar Astrophysics (MESA): Pulsating Variable Stars, Rotation, Convective Boundaries, and Energy Conservation

1.8k citations · 3.3k across the 26 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

astro-ph.EP2021★ 61 cited

Escaping Helium from TOI 560.01, a Young Mini Neptune

Michael Zhang, Heather A. Knutson, Lile Wang +2

We report helium absorption from the escaping atmosphere of TOI 560.01 (HD 73583b), a $R = 2.8 R_{\oplus}$ , $P = 6.4$ d mini Neptune orbiting a young ( $\sim$ 600 Myr) K dwarf. Using Keck/…

astro-ph.EP2021★ 67 cited

Detection of Ongoing Mass Loss from HD 63433c, a Young Mini Neptune

Michael Zhang, Heather A. Knutson, Lile Wang +9

We detect Lyman $α$ absorption from the escaping atmosphere of HD 63433c, a $R = 2.67 R_{\oplus}$ , $P = 20.5$ d mini Neptune orbiting a young (440 Myr) solar analogue in the Ursa Major M…