21 citations · 38 across the 3 of their papers we have counts for
5 papers
Endogenic and Exogenic Contributions to Visible-wavelength Spectra of Europa's Trailing Hemisphere
Samantha K. Trumbo, Michael E. Brown, Kevin P. Hand
The composition of Europa's trailing hemisphere reflects the combined influences of endogenous geologic resurfacing and exogenous sulfur radiolysis. Using spatially resolved visibl…
HO within chaos terrain on Europa's leading hemisphere
Samantha K. Trumbo, Michael E. Brown, Kevin P. Hand
Hydrogen peroxide is part of an important radiolytic cycle on Europa and may be a critical source of oxidants to the putative subsurface ocean. The surface geographic distribution…
ALMA Thermal Observations of Europa
Samantha K. Trumbo, Michael E. Brown, Bryan J. Butler
We present four daytime thermal images of Europa taken with the Atacama Large Millimeter Array. Together, these images comprise the first spatially resolved thermal dataset with co…
ALMA Thermal Observations of a Proposed Plume Source Region on Europa
Samantha K. Trumbo, Michael E. Brown, Bryan J. Butler
We present a daytime thermal image of Europa taken with the Atacama Large Millimeter Array. The imaged region includes the area northwest of Pwyll Crater, which is associated with…
A New Spectral Feature on the Trailing Hemisphere of Europa at 3.78 microns
Samantha K. Trumbo, Michael E. Brown, Patrick D. Fischer +1
We present hemispherically resolved spectra of the surface of Europa from ~3.1--4.13 microns, which we obtained using the near infrared spectrometer NIRSPEC on the Keck II telescop…