Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jone P Reistad"'
Autor:
Denny M. Oliveira, Daniel T. Welling, Hyomin Kim, Christine E. Gabrielse, Jone Peter Reistad, Karl Laundal
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/189319afdb694e1f86867220c5ed555a
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
The By component of the magnetic field inside the magnetosphere is positively correlated with the By component of the Interplanetary Magnetic Field (IMF). This leads to asymmetries in aurora, plasma convection and electric currents between the northe
Externí odkaz:
https://doaj.org/article/4f4d3d7427d64e9298f591978061940e
Autor:
Jone Peter Reistad, Lauri Holappa, Anders Ohma, Christine Gabrielse, Dibyendu Sur, Timo Asikainen, Anna DeJong
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
In the recent years, significant attention has been given to the combined effect of Interplanetary Magnetic Field (IMF) duskward component (By) and dipole tilt on the global magnetosphere-ionosphere system response. Numerous studies have pointed out
Externí odkaz:
https://doaj.org/article/e914233d0c09475a9a979783c74fab08
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
Rapid changes in solar wind dynamic pressure can produce a transient geomagnetic response in the high latitude ionosphere. In this study we carry out a superposed epoch analysis of the geomagnetic response based on 2,058 events. The events are divide
Externí odkaz:
https://doaj.org/article/f5cbbfc767dd46b48dd6ebd9894b590f
Autor:
Michael Madelaire, Karl M. Laundal, Jone P. Reistad, Spencer M. Hatch, Anders Ohma, Stein Haaland
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
Discontinuities in the solar wind trigger a variety of processes in the magnetosphere-ionosphere system. A rapid increase in solar wind dynamic pressure causes compression of the magnetosphere. This manifests itself as a positive perturbation of the
Externí odkaz:
https://doaj.org/article/5948e023320f4e55b6e40f57f636e2e1
Ground magnetometer measurements are frequently used to study ionospheric electrodynamics. It is possible to relate and combine ground magnetometer measurements with ionospheric convection measurements through the ionospheric Ohm’s law. It is there
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b662cc590324d96ba489d1ab5884411f
https://doi.org/10.5194/egusphere-egu23-12515
https://doi.org/10.5194/egusphere-egu23-12515
The solar wind’s embedded interplanetary magnetic field (IMF) impinging on the Earth’s magnetosphere has an impact on the terrestrial environment. The primary mechanism which allows for direct interaction between the solar wind and the terrestria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f46869bd405fb5c39e7877f1f409129b
https://doi.org/10.5194/egusphere-egu22-7637
https://doi.org/10.5194/egusphere-egu22-7637
The ionosphere-thermosphere research community has clearly expressed a need for improved, observation-based estimates of key ionosphere-thermosphere parameters such as Joule dissipation, Poynting flux, and ionospheric conductances. While global estim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::625abe57f192434bc220c600a3d35c64
https://doi.org/10.5194/egusphere-egu22-8283
https://doi.org/10.5194/egusphere-egu22-8283
Autor:
Nikolai Østgaard, Jone P. Reistad, Paul Tenfjord, Karl M. Laundal, Theresa Rexer, Stein E. Haaland, Kristian Snekvik, Michael Hesse, Steve E. Milan, Aanders Ohma
Previous studies have shown that conjugate auroral features are displaced in the two hemispheres when the interplanetary magnetic field (IMF) has a transverse (Y) component. It has also been shown that a BY component is induced in the closed magnetos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36feb6cebd056c00ae963d5cdce50cca
https://doi.org/10.5194/angeo-2018-65
https://doi.org/10.5194/angeo-2018-65