87 citations · 587 across the 32 of their papers we have counts for
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Probing CO and N Snow Surfaces in Protoplanetary Disks with NH Emission
Chunhua Qi, Karin I. Öberg, Catherine C. Espaillat +6
Snowlines of major volatiles regulate the gas and solid C/N/O ratios in the planet-forming midplanes of protoplanetary disks. Snow surfaces are the 2D extensions of snowlines in th…
Revealing the Star-Disk-Jet Connection in GM Aur using Multiwavelength Variability
C. C. Espaillat, E. Macias, J. Hernandez +1
Here we analyze the first simultaneous X-ray, ultraviolet, optical, infrared, and centimeter observations of a T Tauri star (TTS). We present three epochs of simultaneous Spitzer a…
Using Multiwavelength Variability to Explore the Connection between X-ray Emission, the Far-Ultraviolet H2 Bump, and Accretion in T Tauri Stars
C. C. Espaillat, C. Robinson, S. Grant +1
The high-energy radiation fields of T Tauri stars (TTS) should affect the surrounding circumstellar disk, having implications for disk transport and heating. Yet, observational evi…
First radial velocity results from the MINiature Exoplanet Radial Velocity Array (MINERVA)
Maurice L. Wilson, Jason D. Eastman, Matthew A. Cornachione +52
The MINiature Exoplanet Radial Velocity Array (MINERVA) is a dedicated observatory of four 0.7m robotic telescopes fiber-fed to a KiwiSpec spectrograph. The MINERVA mission is to d…
Multi-epoch Ultraviolet HST Observations of Accreting Low-mass Stars
Connor Robinson, Catherine Espaillat
Variability is a defining characteristic of young low-mass stars that are still accreting material from their primordial protoplanetary disk. Here we present the largest \textit{HS…