Results 91 to 100 of about 606 (259)

Atmospheric Distribution and Escape of Odd Nitrogen on Mars

The Astronomical Journal
The total nitrogen budget in the Martian upper atmosphere is significantly contributed by the presence of odd nitrogen, mainly in the form of NO and ground-state or excited-state N.
Hao Gu, Xiaoshu Wu, Jun Cui, Xu Huang, Wenlong Li, Jinjin Zhao, Lei Li   +6 more
doaj   +1 more source

Carbon Ion Fluxes at Mars: First Results of Tailward Flows From MAVEN-STATIC. [PDF]

J Geophys Res Space Phys, 2022
Pickett NB, McFadden JP, Fowler CM, Hanley KG, Benna M.   +4 more
europepmc   +1 more source

Emission of Energetic Neutral Atoms From Ganymede's Magnetosphere‐Atmosphere Interaction

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract This study analyzes the emission of energetic neutral atoms (ENAs), generated by charge exchange between energetic protons and Ganymede's atmosphere. We also constrain the observability of such ENAs by an imaging instrument aboard a spacecraft.
C. Michael Haynes, Sven Simon, Lucas Liuzzo   +2 more
wiley   +1 more source

Reconnection and Viscous Control of Dayside Field‐Aligned Currents for Northward Interplanetary Magnetic Field

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract We study the morphology and magnitude of dayside field‐aligned currents (FACs) for northward interplanetary magnetic field (IMF) using observations from the Active Magnetosphere and Planetary Electrodynamics Response Experiment (AMPERE).
S. E. Milan, M. K. Mooney, G. E. Bower, G. Kennedy, B. J. Anderson, S. K. Vines, M. R. Hairston   +6 more
wiley   +1 more source

Wavenumber broadening of the quasi 2 day planetary wave in the ionosphere [PDF]

, 2013
Jia Yue, Wenbin Wang, A. D. Richmond, Hanli Liu, Loren C. Chang   +4 more
openalex   +1 more source

Spatial and Temporal Extent of Plasma Depletion Events in the Ionosphere of Mars

Journal of Geophysical Research: Planets, Volume 130, Issue 10, October 2025.
Abstract The Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft has detected as many as 1,125 plasma depletion events (PDEs) in the Martian ionosphere from October 2014 to May 2021. PDEs, characterized by significantly reduced plasma density, elevated electron temperatures, and increased electrostatic fluctuations, remain poorly understood in ...
Praveen Basuvaraj, František Němec, Christopher M. Fowler, Leonardo H. Regoli, Zdeněk Němeček, Jana Šafránková, Olivier Witasse, Colin F. Wilson   +7 more
wiley   +1 more source

Plasma Waves Can Gain Energy from Neutrals in Partially Ionized Plasmas

The Astrophysical Journal
Partially ionized plasmas are widely present in astrophysical and space plasmas, and ion-neutral collisions have an important impact on the plasma dynamics, such as electrostatic wave propagation.
Junnan Jiang, Yu Liu, Wenlong Huang, Minchi Li, Rong Jin, Pengcheng Yu, Jiuhou Lei   +6 more
doaj   +1 more source

Magnetopause ripples going against the flow form azimuthally stationary surface waves. [PDF]

Nat Commun, 2021
Archer MO, Hartinger MD, Plaschke F, Southwood DJ, Rastaetter L.   +4 more
europepmc   +1 more source

Stationary planetary wave and nonmigrating tidal signatures in ionospheric wave 3 and wave 4 variations in 2007–2011 FORMOSAT‐3/COSMIC observations [PDF]

, 2013
Loren C. Chang, Chien‐Hung Lin, Jia Yue, Jann‐Yenq Liu, Jia‐Ting Lin   +4 more
openalex   +1 more source

Atmosphere‐Ionosphere (A‐I) Coupling as Viewed by ICON: Day‐to‐Day Variability Due to Planetary Wave (PW)‐Tide Interactions

, 2021
J. M. Forbes, Xiaoli Zhang, R. A. Heelis, R. Stoneback, Christoph R. Englert, John M. Harlander, Brian J. Harding, Kenneth D. Marr, J. J. Makela, T. J. Immel   +9 more
openalex   +1 more source