52 citations · 272 across the 13 of their papers we have counts for
8 papers · 1 filter
Implications from secondary emission from neutral impact on Cassini plasma and dust measurements
Fredrik Leffe Johansson, Erik Vigren, Jack Hunter Waite +4
We investigate the role of secondary electron and ion emission from impact of gas molecules on the Cassini Langmuir Probe (RPWS-LP, or LP) measurements in the ionosphere of Saturn.…
Plasma densities, flow and Solar EUV flux at comet 67P - A cross-calibration approach
F. L. Johansson, A. I. Eriksson, E. Vigren +7
During its two-year mission at comet 67P, Rosetta nearly continuously monitored the inner coma plasma environment for gas production rates varying over three orders of magnitude, a…
Electron Dynamics near Diamagnetic Regions of Comet 67P/Churyumov-Gerasimenko
H. Madanian, J. L. Burch, A. I. Eriksson +8
The Rosetta spacecraft detected transient and sporadic diamagnetic regions around comet 67P/Churyumov-Gerasimenko. In this paper we present a statistical analysis of bulk and supra…
Solar wind interaction with comet 67P: impacts of corotating interaction regions
Niklas J. T. Edberg, A. I. Eriksson, E. Odelstad +18
We present observations from the Rosetta Plasma Consortium of the effects of stormy solar wind on comet 67P/Churyumov-Gerasimenko. Four corotating interaction regions (CIRs), where…
CME impact on comet 67P/Churyumov-Gerasimenko
Niklas J. T. Edberg, M. Alho, M. André +22
We present Rosetta observations from comet 67P/Churyumov-Gerasimenko during the impact of a coronal mass ejection (CME). The CME impacted on 5-6 Oct 2015, when Rosetta was about 80…
Titan's variable ionosphere during the T118-T119 Cassini flybys
N. J. T. Edberg, E. Vigren, D. Snowden +6
A significant difference in Titan's ionospheric electron density is observed between the T118 and T119 Cassini nightside flybys. These flybys had similar geometry, occurred at the…