Results 91 to 100 of about 20,122 (200)

Interaction between a Coronal Mass Ejection and Comet 67P/Churyumov–Gerasimenko

The Astrophysical Journal
The interaction between a coronal mass ejection (CME) and a comet has been observed several times by in situ observations from the Rosetta Plasma Consortium, which is designed to investigate the cometary magnetosphere of comet 67P/Churyumov–Gerasimenko ...
Zhenguang Huang, Gábor Tóth, Tamas I. Gombosi, Michael R. Combi, Xianzhe Jia, Yinsi Shou, Valeriy Tenishev, Kathrin Altwegg, Martin Rubin   +8 more
doaj   +1 more source

Discovery of nitrogen in Saturn's inner magnetosphere

Geophysical Research Letters, 2005
We detected N+ in Saturn's magnetosphere in the range L ∼ 3.5 to ∼9.5 Saturn Radii (Rs) using data collected by the Cassini Plasma Spectrometer during Saturn Orbit Insertion and the following orbit (Rev A). The presence of N+ in Saturn's magnetosphere has been a source of much debate since Voyager's detection of unresolved mass/charge 14–16 amu ions in
H. T. Smith, M. Shappirio, E. C. Sittler, D. Reisenfeld, R. E. Johnson, R. A. Baragiola, F. J. Crary, D. J. McComas, D. T. Young   +8 more
openaire   +1 more source

Dispersive Alfvén Wave Control of O+ Ion Outflow and Energy Densities in the Inner Magnetosphere

Geophysical Research Letters, 2019
The relationship between dispersive Alfvén waves (DAWs), magnetospheric activity, and O+ ion outflow/energy density is examined using measurements from the Van Allen Probes.
A. J. Hull, C. C. Chaston, J. W. Bonnell, J. R. Wygant, C. A. Kletzing, G. D. Reeves, A. Gerrard   +6 more
doaj   +1 more source

Jovian protons and electrons: Pioneer 11 [PDF]

A preliminary account of the Pioneer 11 passage through the Jovian magnetosphere as viewed by particle detector systems is presented. Emphasis is placed on the region well within the Jovian magnetosphere using data from the LET-II telescope, which ...
Mcdonald, F. B., Stilwell, D. E., Teegarden, B. J., Trainor, J. H., Webber, W. R.   +4 more
core   +1 more source

Oxygen torus and its coincidence with EMIC wave in the deep inner magnetosphere: Van Allen Probe B and Arase observations. [PDF]

Earth Planets Space, 2020
Nosé M, Matsuoka A, Kumamoto A, Kasahara Y, Teramoto M, Kurita S, Goldstein J, Kistler LM, Singh S, Gololobov A, Shiokawa K, Imajo S, Oimatsu S, Yamamoto K, Obana Y, Shoji M, Tsuchiya F, Shinohara I, Miyoshi Y, Kurth WS, Kletzing CA, Smith CW, MacDowall RJ, Spence H, Reeves GD.   +24 more
europepmc   +1 more source

Solar Wind–Magnetosphere Coupling by the Kelvin–Helmholtz Instability at Mercury

The Astrophysical Journal
The Kelvin–Helmholtz instability (KHI) has been considered important in the energy transfer and momentum coupling between the solar wind and planetary magnetospheres.
S. H. Lai, Y.-C. Wang, Y.-H. Yang, W.-H. Ip   +3 more
doaj   +1 more source

Interplanetary shock induced intensification of electron cyclotron harmonic waves in the Earth’s inner magnetosphere

Frontiers in Physics
Electron cyclotron harmonic (ECH) waves are electrostatic emissions frequently observed in the Earth’s magnetosphere. By precipitating magnetospheric hot electrons into the ionosphere, ECH waves play a critical role in the formation of diffuse aurora ...
Yi Xie, Yi Xie, Nigang Liu, Nigang Liu, Zhenpeng Su, Zhenpeng Su, Zhenpeng Su, Siyang Yi, Siyang Yi, Zhaoguo He, Zhaoguo He, Jiang Yu, Jiang Yu, Kun Li, Kun Li, Zuzheng Chen, Zuzheng Chen, Jun Cui, Jun Cui   +18 more
doaj   +1 more source

Role of Subauroral Polarization Streams in Deep Injections of Energetic Electrons Into the Inner Magnetosphere

Geophysical Research Letters
The electric fields of subauroral polarization streams (SAPS) have been suggested to affect energetic charged particles' dynamics in the inner magnetosphere, though their role on radiation belt electrons has never been properly quantified.
R. Goyal, H. Zhao, S. Califf, J. Goldstein, T. E. Sarris   +4 more
doaj   +1 more source

Direct Radiation Belt Injections and Their Auroral Counterparts

Geophysical Research Letters
We present a case study of a moderate geomagnetic storm, which exhibits an abrupt relativistic enhancement in the heart of the radiation belt accompanied by low‐latitude purple auroral emission.
K. A. Sorathia, M. Shumko, J. Liang, H. Arnold, G. Sinha, V. G. Merkin, A. Sciola, A. Michael, D. Lin, S. Bao, Y. Pan, J. Garretson, D. Turner, A. Y. Ukhorskiy   +13 more
doaj   +1 more source

What Controls the Structure and Dynamics of Earth's Magnetosphere? [PDF]

, 2015
Eastwood, JP, Fujimoto, M, Hietala, H, Phan, TD, Toth, G   +4 more
core   +1 more source