61 citations · 81 across the 2 of their papers we have counts for
2 papers
astro-ph.EP2022★ 20 cited
Magnitude-squared coherence: A powerful tool for disentangling Doppler planet discoveries from stellar activity
Sarah E. Dodson-Robinson, Victor Ramirez Delgado, Justin Harrell +1
If Doppler searches for earth-mass, habitable planets are to succeed, observers must be able to identify and model out stellar activity signals. Here we demonstrate how to diagnose…
astro-ph.EP2022★ 61 cited
The EXPRES Stellar Signals Project II. State of the Field in Disentangling Photospheric Velocities
Lily L. Zhao, Debra A. Fischer, Eric B. Ford +40
Measured spectral shifts due to intrinsic stellar variability (e.g., pulsations, granulation) and activity (e.g., spots, plages) are the largest source of error for extreme precisi…