Results 41 to 50 of about 59,334 (317)

Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network

Earth, Planets and Space, 2017
The plasmas (electrons and ions) in the inner magnetosphere have wide energy ranges from electron volts to mega-electron volts (MeV). These plasmas rotate around the Earth longitudinally due to the gradient and curvature of the geomagnetic field and by ...
K. Shiokawa, Y. Katoh, Y. Hamaguchi, Y. Yamamoto, Takumi Adachi, M. Ozaki, S. Oyama, M. Nosé, T. Nagatsuma, Yoshimasa Tanaka, Y. Otsuka, Y. Miyoshi, R. Kataoka, Yuki Takagi, Yuhei Takeshita, A. Shinbori, S. Kurita, T. Hori, N. Nishitani, I. Shinohara, F. Tsuchiya, Y. Obana, Shin‐ichi Suzuki, N. Takahashi, K. Seki, A. Kadokura, K. Hosokawa, Y. Ogawa, M. Connors, J. Michael Ruohoniemi, M. Engebretson, E. Turunen, T. Ulich, J. Manninen, T. Raita, A. Kero, A. Oksanen, Marko Back, K. Kauristie, J. Mattanen, D. Baishev, V. Kurkin, A. Oinats, A. Pashinin, R. Vasilyev, R. Rakhmatulin, W. Bristow, Marty Karjala   +47 more
semanticscholar   +1 more source

Current Systems in the Earth's Magnetosphere

, 2018
The basic structure and dynamics of the primary electric current systems in the Earth's magnetosphere are presented and discussed. In geophysics, the word current is used to describe the flow of mass from one location to another, and its analog of ...
N. Ganushkina, M. Liemohn, S. Dubyagin
semanticscholar   +1 more source

Spatial structure and temporal evolution of energetic particle injections in the inner magnetosphere during the 14 July 2013 substorm event [PDF]

, 2015
Recent results by the Van Allen Probes mission showed that the occurrence of energetic ion injections inside geosynchronous orbit could be very frequent throughout the main phase of a geomagnetic storm.
M. Gkioulidou, S. Ohtani, D. Mitchell, A. Ukhorskiy, G. Reeves, D. Turner, J. Gjerloev, M. Nosé, K. Koga, J. V. Rodriguez, L. Lanzerotti   +10 more
semanticscholar   +1 more source

PARTICLES, NEUTRINO AND PHOTONS IN THE MAGNETOSPHERE OF A COLLAPSING STAR

Odessa Astronomical Publications, 2014
The formation of the stellar magnetosphere during the gravitational collapse is discussed. Primary protons and electrons accelerate in the star’s magnetosphere during its gravitational collapse.
V. G. Kryvdyk
doaj   +1 more source

Alfvén waves in the magnetosphere generated by shock wave/plasmapause interaction

Solar-Terrestrial Physics, 2019
We study Alfvén waves generated in the magnetosphere during the passage of an interplanetary shock wave. After shock wave passage, the oscillations with typical Alfvén wave dispersion have been detected in spacecraft observations inside the magnetosphere.
Leonovich A.S., Qiugang Zong, Kozlov D.A., Yongfu Wang   +3 more
doaj   +1 more source

Birth of a comet magnetosphere: A spring of water ions

Science, 2015
The Rosetta mission shall accompany comet 67P/Churyumov-Gerasimenko from a heliocentric distance of >3.6 astronomical units through perihelion passage at 1.25 astronomical units, spanning low and maximum activity levels.
H. Nilsson, G. Stenberg Wieser, E. Behar, C. S. Wedlund, H. Gunell, M. Yamauchi, R. Lundin, S. Barabash, M. Wieser, C. Carr, E. Cupido, J. Burch, A. Fedorov, J. Sauvaud, H. Koskinen, E. Kallio, J. Lebreton, A. Eriksson, N. Edberg, R. Goldstein, P. Henri, C. Koenders, P. Mokashi, Z. Németh, I. Richter, K. Szego, M. Volwerk, C. Vallat, M. Rubin   +28 more
semanticscholar   +1 more source

Electrodynamics of Pulsar Magnetospheres [PDF]

Space Science Reviews, 2016
31 pages, 11 figures, Accepted for publication in Space Science Reviews. Chapter in ISSI book on "Jets and Winds in Pulsar Wind Nebulae and Gamma-ray Bursts"
Cerutti, Benoît, Beloborodov, Andrei
openaire   +6 more sources

ULF Waves Modulating and Acting as Mass Spectrometer for Dayside Ionospheric Outflow Ions

Geophysical Research Letters, 2019
Ionospheric outflow has been shown to be a dominant ion source of Earth's magnetosphere. However, most studies in the literature are about ionospheric outflow injected into the nightside magnetosphere.
Z.‐Y. Liu, Q.‐G. Zong, X.‐Z. Zhou, Y. X. Hao, A. W. Yau, H. Zhang, X.‐R. Chen, S. Y. Fu, C. J. Pollock, G. Le, R. E. Ergun, P.‐A. Lindqvist   +11 more
doaj   +1 more source

Multiscale hybrid modeling of the impact response of the Earth’s magnetotail to ionospheric O+ outflow

Frontiers in Astronomy and Space Sciences, 2023
Ionospheric outflow plays an important role in coupling the ionosphere with the solar wind-magnetosphere system. Previous multi-fluid MHD studies explored the global influence of oxygen ions of ionospheric origin (O+) on magnetospheric dynamics.
Yuri A. Omelchenko, Yuri A. Omelchenko, Christopher Mouikis, Jonathan Ng, Jonathan Ng, Vadim Roytershteyn, Li-Jen Chen   +6 more
doaj   +1 more source

Turbulence in the Magnetospheres of the Outer Planets [PDF]

arXiv, 2021
The magnetospheres of the outer planets exhibit turbulent phenomena in an environment which is qualitatively different compared to the solar wind or the interstellar medium. The key differences are the finite sizes of the magnetospheres limited by their physical boundaries, the presence of a strong planetary background magnetic field and spatially very
arxiv