Results 161 to 170 of about 5,188 (295)

A Statistical Investigation of Factors Influencing the Magnetotail Twist at Mars. [PDF]

Geophys Res Lett, 2022
DiBraccio GA, Romanelli N, Bowers CF, Gruesbeck JR, Halekas JS, Ruhunusiri S, Weber T, Espley JR, Xu S, Luhmann JG, Harada Y, Dubinin E, Poh GK, Brain DA, Curry SM.   +14 more
europepmc   +1 more source

First Detection of Field‐Aligned Currents Using Engineering Magnetometers From the OneWeb Mega‐Constellation

Space Weather, Volume 23, Issue 10, October 2025.
Abstract Field‐aligned currents (FACs) are the main physical mechanism behind magnetosphere–ionosphere coupling, with these currents communicating environmental changes between the two regions of geospace. Field‐aligned currents are thus a key factor in monitoring space weather, both from an operational and scientific perspective.
Martin O. Archer, Vincent Evans, Jonathan P. Eastwood, Louis‐Ashley Camus, Cara L. Waters, Patrick Brown, Fabien Armogathe   +6 more
wiley   +1 more source

ATMOSPHERE EXPANSION AND MASS LOSS OF CLOSE-ORBIT GIANT EXOPLANETS HEATED BY STELLAR XUV. II. EFFECTS OF PLANETARY MAGNETIC FIELD; STRUCTURING OF INNER MAGNETOSPHERE [PDF]

, 2015
M. L. Khodachenko, И. Ф. Шайхисламов, H. Lämmer, P A Prokopov   +3 more
openalex   +1 more source

Global Geomagnetic Model Errors as a Function of Altitude and Geomagnetic Activity

Space Weather, Volume 23, Issue 10, October 2025.
Abstract The errors of global geomagnetic models, such as the International Geomagnetic Reference Field and the World Magnetic Model (WMM), are well‐characterized at the Earth's surface, but their error behavior as a function of altitude and geomagnetic activity has not been quantified.
Manoj Nair, Martin Fillion, Arnaud Chulliat, Sam Califf   +3 more
wiley   +1 more source

Limits on High-Frequency Gravitational Waves in Planetary Magnetospheres [PDF]

Tao Liu, Jing Ren, Chen Zhang
openalex   +1 more source

Density, Energy and Phase Space Density Distribution of Planetary Ions He+, O+ and Na+ in Mercury's Magnetosphere

, 2021
Anita Linnéa Elisabeth Werner, François Leblanc, Jean‐Yves Chaufray, R. Modolo, Sae Aizawa, J. M. Raines, Willi Exner, U. Motschmann   +7 more
openalex   +2 more sources

Do We Need to Consider Electrons' Kinetic Effects to Properly Model a Planetary Magnetosphere: The Case of Mercury [PDF]

, 2022
Giovanni Lapenta, D. Schriver, R. J. Walker, Jean Berchem, Nicole F. Echterling, M. El‐Alaoui, P. Trávnı́ček   +6 more
openalex   +1 more source

Vision at high latitudes: High sensitivity without specific boreal adaptations in photoreception in reindeer (Rangifer tarandus L.)

Functional Ecology, Volume 39, Issue 10, Page 2573-2587, October 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The light climate at high latitudes, in particular the extended twilight of winter and the reduced diel variation in light level in midsummer and midwinter, potentially constrains visual function and the synchronisation of temporal organisation in polar species. In this
Nicholas J. C. Tyler, Robert A. E. Fosbury, David Hazlerigg, Christopher Hogg   +3 more
wiley   +1 more source

Correlations and Kappa Distributions: Numerical Experiment and Physical Understanding. [PDF]

Entropy (Basel)
McComas DJ, Livadiotis G, Sarlis NV.
europepmc   +1 more source

Determining the Influence of the IMF and Planetary Magnetic Field Models on Mercury's Magnetosphere Along Spacecraft Trajectories of MESSENGER, BepiColombo and MPO [PDF]

Willi Exner, Léa Griton, Daniel Heyner
openalex   +1 more source