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19932026
Showing 2021 · physics.space-phShow all

17 papers · 2 filters

physics.space-ph2021★ 27 cited

A Catalog of Interplanetary Coronal Mass Ejections Observed by Juno between 1 and 5.4 AU

Emma E. Davies, Robert J. Forsyth, Réka M. Winslow +2

We use magnetic field measurements by the Juno spacecraft to catalog and investigate interplanetary coronal mass ejections (ICMEs) beyond 1 AU. During its cruise phase, Juno spent…

physics.space-ph2021★ 33 cited

Magnetopause ripples going against the flow form azimuthally stationary surface waves

M. O. Archer, M. D. Hartinger, F. Plaschke +2

Surface waves process the turbulent disturbances which drive dynamics in many space, astrophysical and laboratory plasma systems, with the outer boundary of Earth's magnetosphere,…

physics.space-ph2021

Diffuse Josephson Radiation in Turbulence

R. A. Treumann, Wolfgang Baumjohann

The possibility of generating diffuse radiation in extended astronomical media by plasma turbulence is investigated under the assumption that the turbulence can be understood as an…

physics.space-ph2021★ 17 cited

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…

physics.space-ph2021★ 9 cited

Magnetic Reconnection within the Boundary Layer of a Magnetic Cloud in the Solar Wind

Zoltán Vörös, Ali Varsani, Emiliya Yordanova +5

The twisted local magnetic field at the front or rear regions of the magnetic clouds (MCs) associated with interplanetary coronal mass ejections (ICMEs) is often nearly opposite to…

physics.space-ph2021★ 16 cited

MMS direct observations of kinetic-scale shock self-reformation

Zhongwei Yang, Ying D. Liu, Andreas Johlander +6

Studies of shocks have long suggested that a shock can undergo cyclically self-reformation in a time scale of ion cyclotron period. This process has been proposed as a primary mech…

physics.space-ph2021★ 15 cited

Statistical Study on Spatial Distribution and Polarization of Saturn Narrowband Emissions

Siyuan. Wu, Shengyi. Ye, Georg. Fischer +5

The spatial distribution and polarization of Saturn narrowband (NB) emissions have been studied by using Cassini Radio and Plasma Wave Sciences data and goniopolarimetric data obta…

physics.space-ph2021★ 25 cited

Machine learning for predicting the Bz magnetic field component from upstream in situ observations of solar coronal mass ejections

Martin A. Reiss, Christian Möstl, Rachel L. Bailey +6

Predicting the Bz magnetic field embedded within ICMEs, also known as the Bz problem, is a key challenge in space weather forecasting. We study the hypothesis that upstream in situ…

physics.space-ph2021★ 24 cited

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…

physics.space-ph2021★ 12 cited

Magnetic Field Reconstruction for a Realistic Multi-Point, Multi-Scale Spacecraft Observatory

Theodore Broeren, Kristopher Klein, Jason TenBarge +3

Future in situ space plasma investigations will likely involve spatially distributed observatories comprised of multiple spacecraft, beyond the four and five spacecraft configurati…

physics.space-ph2021★ 4 cited

Spatially high-resolved solar-wind-induced magnetic field on Venus

Maosheng He, Joachim Vogt, Eduard Dubinin +2

The current work investigates the Venusian solar-wind-induced magnetosphere at a high spatial resolution using all Venus Express (VEX) magnetic observations through an unbiased sta…

physics.space-ph2021

Statistical study of electron density turbulence and ion-cyclotron waves in the inner heliosphere: Solar Orbiter observations

F. Carbone, L. Sorriso-Valvo, Yu. V. Khotyaintsev +27

The recently released spacecraft potential measured by the RPW instrument on-board Solar Orbiter has been used to estimate the solar wind electron density in the inner heliosphere.…

physics.space-ph2021★ 33 cited

First dust measurements with the Solar Orbiter Radio and Plasma Wave instrument

A. Zaslavsky, I. Mann, J. Soucek +20

Impacts of dust grains on spacecraft are known to produce typical impulsive signals in the voltage waveform recorded at the terminals of electric antennas. Such signals are routine…

physics.space-ph2021★ 20 cited

Solar wind current sheets and deHoffmann-Teller analysis: First results of DC electric field measurements by Solar Orbiter

K. Steinvall, Yu. V. Khotyaintsev, G. Cozzani +25

Solar Orbiter was launched on February 10, 2020 with the purpose of investigating solar and heliospheric physics using a payload of instruments designed for both remote and in-situ…

physics.space-ph2021★ 28 cited

Kinetic Electrostatic Waves and their Association with Current Structures in the Solar Wind

D. B. Graham, Yu. V. Khotyaintsev, A. Vaivads +21

A variety of kinetic waves develop in the solar wind. The relationship between these waves and larger-scale structures, such as current sheets and ongoing turbulence remain a topic…

physics.space-ph2021★ 29 cited

First-year ion-acoustic wave observations in the solar wind by the RPW/TDS instrument onboard Solar Orbiter

D. Píša, J. Souček, O. Santolík +21

Electric field measurements of the Time Domain Sampler (TDS) receiver, part of the Radio and Plasma Waves (RPW) instrument on board Solar Orbiter, often exhibit very intense broadb…

physics.space-ph2021★ 45 cited

Density Fluctuations Associated with Turbulence and Waves: First Observations by Solar Orbiter

Yu. V. Khotyaintsev, D. B. Graham, A. Vaivads +21

We use the plasma density based on measurements of the probe-to-spacecraft potential in combination with magnetic field measurements by MAG to study fields and density fluctuations…