activity
20172025
most citedVariations in the Ionospheric Peak Altitude at Mars in Response to Dust Storms: 13 Years of Observations from the Mars Express Radar Sounder

40 citations · 56 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.EP2025

Thermospheric Density, Composition, and Temperature from GOES-R/SUVI Solar Occultations

Robert H. A. Sewell, Edward M. B. Thiemann, Jocelyn Lafyatis +6

A new dataset of atomic oxygen and molecular nitrogen number density profiles, along with thermospheric temperature profiles between 180 and 500 km, has been developed. These profi…

astro-ph.SR2025★ 3 cited

Evidence of Extreme Ultraviolet Resonant Excitation in the Middle Corona During A Solar Flare

Daniel B. Seaton, Cooper Downs, Giulio Del Zanna +10

We present observations of an eruptive solar flare on 2016 January 6 that occurred behind the solar limb from the perspective of the Earth, but was well observed by STEREO and the…

astro-ph.IM2023

Small Platforms, High Return: The Need to Enhance Investment in Small Satellites for Focused Science, Career Development, and Improved Equity

James Paul Mason, Robert G. Begbie, Maitland Bowen +33

In the next decade, there is an opportunity for very high return on investment of relatively small budgets by elevating the priority of smallsat funding in heliophysics. We've lear…

astro-ph.EP2019★ 40 cited

Variations in the Ionospheric Peak Altitude at Mars in Response to Dust Storms: 13 Years of Observations from the Mars Express Radar Sounder

Z. Girazian, Z. Luppen, D. D. Morgan +7

Previous observations have shown that, during Martian dust storms, the peak of the ionosphere rises in altitude. Observational studies of this type, however, have been extremely li…

astro-ph.EP2017★ 13 cited

Vertical Thermospheric Density Profiles from EUV Solar Occultations made by PROBA2 LYRA for Solar Cycle 24

E. M. B. Thiemann, M. Dominique, M. D. Pilinski +1

A new dataset of summed neutral N2 and O number density profiles, spanning altitudes between 150 and 400 km, and observed during Northern Winter from 2010 through 2016 is presented…