100 citations · 477 across the 19 of their papers we have counts for
13 papers · 1 filter
Turbulent dynamo in the terrestrial magnetosheath
Zoltán Vörös, Owen Wyn Roberts, Yasuhito Narita +10
Dynamo action refers to energy exchange processes through which magnetic fields are generated at the expense of kinetic energy of the plasma flows. Dynamos can generate magnetic fi…
Extent of the Magnetotail of Venus From the Solar Orbiter, Parker Solar Probe and BepiColombo Flybys
Niklas J. T. Edberg, David J. Andrews, J. Jordi Boldú +20
We analyze data from multiple flybys by the Solar Orbiter, BepiColombo, and Parker Solar Probe (PSP) missions to study the interaction between Venus' plasma environment and the sol…
A fast bow shock location predictor-estimator from 2D and 3D analytical models: Application to Mars and the MAVEN mission
C. Simon Wedlund, M. Volwerk, A. Beth +5
We present fast algorithms to automatically estimate the statistical position of the bow shock from spacecraft data, using existing analytical two-dimensional (2D) and three-dimens…
Making waves: Mirror Mode structures around Mars observed by the MAVEN spacecraft
Cyril Simon Wedlund, Martin Volwerk, Christian Mazelle +4
We present an in-depth analysis of a time interval when quasi-linear mirror mode structures were detected by magnetic field and plasma measurements as observed by the NASA/Mars Atm…
Solar wind charge exchange in cometary atmospheres III. Results from the Rosetta mission to comet 67P/Churyumov-Gerasimenko
Cyril Simon Wedlund, Etienne Behar, Hans Nilsson +12
Solar wind charge-changing reactions are of paramount importance to the physico-chemistry of the atmosphere of a comet. The ESA/Rosetta mission to comet 67P/Churyumov-Gerasimenko (…
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…
Hybrid Simulations of Positively and Negatively Charged Pickup Ions and Cyclotron Wave Generation at Europa
R. T. Desai, M. M. Cowee, H. Wei +4
In the vicinity of Europa, Galileo observed bursty Alfvén-cyclotron wave power at the gyrofrequencies of a number of species including K, O, Na, and Cl, indicatin…
Atmospheric Drag, Occultation 'N' Ionospheric Scintillation (ADONIS) mission proposal
Sebastian Hettrich, Yann Kempf, Nikolaos Perakis +14
The Atmospheric Drag, Occultation 'N' Ionospheric Scintillation mission (ADONIS) studies the dynamics of the terrestrial thermosphere and ionosphere in dependency of solar events o…
Observation of a New Type of Low Frequency Waves at Comet 67P/Churyumov-Gerasimenko
I. Richter, C. Koenders, H. -U. Auster +23
We report on magnetic field measurements made in the innermost coma of 67P/Churyumov-Gerasimenko in its low activity state. Quasi-coherent, large-amplitude (), compres…
Study of reconnection-associated multi-scale fluctuations with Cluster and Double Star
Z. Vörös, R. Nakamura, V. Sergeev +8
The objective of the paper is to asses the specific spectral scaling properties of magnetic reconnection associated fluctuations/turbulence at the Earthward and tailward outflow re…
Magnetic turbulence in the plasma sheet
Z. Vörös, W. Baumjohann, R. Nakamura +8
Small-scale magnetic turbulence observed by the Cluster spacecraft in the plasma sheet is investigated by means of a wavelet estimator suitable for detecting distinct scaling chara…
Multi-scale magnetic field intermittence in the plasma sheet
Z. Vörös, W. Baumjohann, R. Nakamura +9
This paper demonstrates that intermittent magnetic field fluctuations in the plasma sheet exhibit transitory, localized, and multi-scale features. We propose a multifractal based a…
Wavelet analysis of magnetic turbulence in the Earth's plasma sheet
W. Baumjohann, R. Nakamura, A. Runov +3
Recent studies provide evidence for the multi-scale nature of magnetic turbulence in the plasma sheet. Wavelet methods represent modern time series analysis techniques suitable for…