Results 71 to 80 of about 66,786 (325)
Modeling of regional magnetic field applying spherical functions: practical aspect
Геофизический журнал, 2019 Modeling of geomagnetic field and creation of geomagnetic maps is one of the main directions of geomagnetic studies. For constructing global model the global spherical Lejeandre functions are used in most cases, though for constructing regional magnetic ...
Yu. P. Sumaruk +2 more
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Reconstructing the Geometry of a Hot Flow Anomaly With Bounding Jets in Magnetosheath
Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract When interplanetary magnetic field discontinuities interact with planetary bow shocks, hot flow anomalies (HFAs) form in the solar wind and can extend into the magnetosheath. Here we reconstruct the three‐dimensional geometry of an HFA bounded by two jet regions in the terrestrial magnetosheath.
Yufei Zhou +13 more
wiley +1 more source
The causes of recurrent geomagnetic storms [PDF]
The causes of recurrent geomagnetic activity were studied by analyzing interplanetary magnetic field and plasma data from earth-orbiting spacecraft in the interval from November 1973 to February 1974.
Burlaga, L. F., Lepping, R. P.
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Geomagnetic effects on cosmic ray propagation under different conditions for Buenos Aires and Marambio, Argentina [PDF]
, 2014 The geomagnetic field (Bgeo) sets a lower cutoff rigidity (Rc) to the entry of cosmic particles to Earth which depends on the geomagnetic activity. From numerical simulations of the trajectory of a proton using different models for Bgeo (performed with ...
Dasso, Sergio, Masías-Meza, Jimmy J.
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Air showers and geomagnetic field
Journal of Physics G: Nuclear and Particle Physics, 2000 16 pages, 9 figures.
Cillis, A., Sciutto, S. J.
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Features of the next reversal of the geomagnetic field [PDF]
, 2021 Vladimir V. Kuznetsov
openalex +1 more source
Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract Low‐frequency chorus waves (below 0.1 fce_eq ${f}_{\text{ce}\_\text{eq}}$, where fce_eq ${f}_{\text{ce}\_\text{eq}}$ is equatorial electron gyrofrequency) can induce the depletion of relativistic electrons in Earth's radiation belts by effective pitch angle scattering, demonstrating distinct effects on radiation belt dynamics compared to ...
Xuan Zhou +4 more
wiley +1 more source
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 The IGRF model is the empirical representation of the Earth magnetic field recommended for scientific use by the International Association of Geomagnetism and Aeronomy(IAGA).
H. A A I- Mahdi
doaj
Trapping of strangelets in the geomagnetic field
, 2007 Strangelets coming from the interstellar medium (ISM) are an interesting target to experiments searching for evidence of this hypothetic state of hadronic matter.
A. J. Tylka +19 more
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First Observation of Banded Electron Cyclotron Harmonic Waves at Earth's Magnetopause
Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract This letter presents the first observation of banded Electron Cyclotron Harmonic (ECH) waves by Magnetospheric Multiscale (MMS) satellites near the Earth's subsolar magnetopause. The observation shows the fundamental mode (n=1 $n=1$) and its higher harmonics (n=2 $n=2$–6), each with distinct lower and upper bands separated by a spectral gap at
Shubhangi Lagad +3 more
wiley +1 more source