45 citations · 107 across the 4 of their papers we have counts for
3 papers · 1 filter
Constraints on Europa's water group torus from HST/COS observations
Lorenz Roth, H. Todd Smith, Kazuo Yoshioka +8
In-situ plasma measurements as well as remote mapping of energetic neutral atoms around Jupiter provide indirect evidence that an enhancement of neutral gas is present near the orb…
A sublimated water atmosphere on Ganymede detected from Hubble Space Telescope observations
Lorenz Roth, Nickolay Ivchenko, G. Randall Gladstone +5
Ganymede's atmosphere is produced by charged particle sputtering and sublimation of its icy surface. Previous far-ultraviolet observations of the O{\small I\,}1356-Å and O{\small I…
An attempt to detect transient changes in Io's SO2 and NaCl atmosphere
L. Roth, J. Boissier, A. Moullet +15
Io's atmosphere is predominately SO2 sustained by a combination of volcanic outgassing and sublimation. The loss from the atmosphere is the main mass source for Jupiter's large mag…