Results 111 to 120 of about 34,630 (264)
Enhancing ≥2 MeV Electron Fluence Predictions in GEO Orbit Through Three Deep Learning Strategies
Space Weather, Volume 23, Issue 8, August 2025.Abstract Forecasting the dynamic variations of high‐energy electrons in geostationary orbit remains a frontier challenge in space physics and is critical for the protection of geostationary satellites. In this study, we develop Transformer‐based models to predict ≥ ${\ge} $2 MeV electron daily fluences and explore three distinct data‐centric ...
Xiaojing Sun +5 more
wiley +1 more source
A theory for the interpretation of lunar surface magnetometer data [PDF]
Electromagnetic interaction of moon with spatial irregularities in interplanetary magnetic ...
Schubert, G., Schwartz, K.
core +1 more source
, 2015 The interplanetary magnetic field near has a characteristic "sector" structure that reflects its polarity relative to the solar direction. Typically we observe large-scale coherence in these directions, with two or four "away" or "towards" sectors per ...
Hannah, Iain +2 more
core +1 more source
Interrelationship of cosmic-ray anisotropies and the interplanetary magnetic field [PDF]
, 1968 K. C. McCracken, U. R. Rao, N. F. Ness
openalex +1 more source
Directional discontinuities in the interplanetary magnetic field [PDF]
Solar Physics, 1969 It is shown that the interplanetary magnetic field has different characteristics on different scales, and it is noted that a given physical theory may not be applicable or relevant on all scales. Four scales are defined in terms of time intervals on which the data may be viewed.
openaire +1 more source
Space Weather, Volume 23, Issue 8, August 2025.Abstract Enhancements of large‐scale convection electric fields in the inner magnetosphere, likely linked to low‐latitude penetration electric fields in the ionosphere, are key components of solar wind–magnetosphere–ionosphere coupling. These fields reflect large‐scale magnetosphere convection induced by the solar wind and are known to influence ...
Xu Wang +7 more
wiley +1 more source
Analysis of fluctuations in the magnetic field obtained by IMP-2 [PDF]
Interplanetary magnetic field fluctuations from IMP 2 ...
Kawashima, N.
core +1 more source
Study of Interplanetary Magnetic Field with Ground State Alignment
, 2012 We demonstrate a new way of studying interplanetary magnetic field -- Ground State Alignment (GSA). Instead of sending thousands of space probes, GSA allows magnetic mapping with any ground telescope facilities equipped with spectropolarimeter.
A. Kastler +23 more
core +1 more source
The interplanetary magnetic field influences mid-latitude surface atmospheric pressure
Environmental Research Letters, 2013 The existence of a meteorological response in the polar regions to fluctuations in the interplanetary magnetic field (IMF) component B _y is well established.
M M Lam, G Chisham, M P Freeman
doaj +1 more source
MAVEN Observations of Metallic Fe+ Distributions in the Martian Ionosphere
Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.Abstract Metallic ions deposited in planetary atmospheres via meteoroid ablation are an invaluable tool for understanding electric fields, atmospheric winds, and minor ion transport. At Mars, metallic ion distributions are poorly understood. We analyze MAVEN/NGIMS Fe+ ${\mathrm{F}\mathrm{e}}^{+}$ distributions in the Martian ionosphere over the period ...
A. R. Poppe +6 more
wiley +1 more source