Separation of Spacecraft Noise From Geomagnetic Field Observations Through Density-Based Cluster Analysis and Compressive Sensing. [PDF]
J Geophys Res Space Phys, 2022 Hoffmann AP, Moldwin MB.
europepmc +1 more source
Association Between Geomagnetic Activity and Unsuccessful Out-of-Hospital Cardiac Arrest. [PDF]
GeohealthAbstract Out‐of‐hospital cardiac arrests (OHCAs) represent a significant global health challenge, with a survival rate <10%. Recent research has demonstrated that geomagnetic activity (GMA) can disrupt the circadian rhythm. Therefore, GMA may affect patient outcomes after an OHCA event wherein resuscitation is attempted.
Vencloviene J +6 more
europepmc +2 more sources
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract A new proton radiation belt was identified during the geomagnetic superstorm of 10–11 May 2024. To investigate its origin, we use an MHD‐test particle simulation to model solar energetic proton (SEP) trapping and the evolution of the initial trapped proton population during the storm.
Murong Qin +10 more
wiley +1 more source
Recurrent ancient geomagnetic field anomalies shed light on future evolution of the South Atlantic Anomaly. [PDF]
Proc Natl Acad Sci U S A, 2022 Nilsson A +3 more
europepmc +1 more source
Differences between CME-driven storms and CIR-driven storms [PDF]
, 2006 Twenty one differences between CME-driven geomagnetic storms and CIR-driven geomagnetic storms are tabulated. (CME-driven includes driving by CME sheaths, by magnetic clouds, and by ejecta; CIR-driven includes driving by the associated recurring high ...
Borovsky, Joseph E., Denton, Michael H.
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Open Magnetic Field Lines Partition Auroral Oval Segments Into Transpolar Arcs
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract Transpolar arcs (TPAs) are auroral structures spanning the polar cap. One type appears in conjugate hemispheres and is thought to be located on closed field lines, but how closed flux enters the open polar cap remains debated. We address this using observation and simulation of conjugate TPAs after an interplanetary magnetic field (IMF) By ...
Xin‐Ming Chen +14 more
wiley +1 more source
Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans. [PDF]
Life (Basel), 2022 Poskotinova L +3 more
europepmc +1 more source
Analysis of the 27-day cycle of the geomagnetic field during the past 50 years
, 2012 Phase and frequency variability of 27-day cycle, related with solar rotation, has been evaluated from the range of variations in the geomagnetic field recorded during the last 50 years at L'Aquila Geomagnetic Observatory (covering roughly 4.5 sunspot
Palangio, P. +3 more
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Geomagnetic Measurements in Macedonia
, 2021 Mining and Geology Stip led by Dr. Jean Rasson (from the Royal Meteorological Institute - Geomagnetic Observatory in Dourbes, Belgium) developed the basic geomagnetic net of 18 measure points on the territory of the Republic of Macedonia.
Delipetrov, T. +2 more
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Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract Geomagnetic disturbances in polar regions can be decomposed into two main patterns: the Disturbance Polar (DP) 1 and 2. How their relative contribution reshapes global current system remains unclear. In this study, we classified substorms from 2010 to 2022 into weak and strong DP‐2 events based on the ratio of the eastward to westward auroral ...
Jiarong Ma +5 more
wiley +1 more source