Results 231 to 240 of about 165,060 (314)

Quantifying the Effects of Solar Wind Fluctuations on the Solar Wind‐Magnetosphere Interaction

open access: yesGeophysical Research Letters, Volume 52, Issue 6, 28 March 2025.
Abstract Ala‐Lahti et al. (2024, https://doi.org/10.1029/2024GL112922) present results from a global magnetohydrodynamic simulation of a single geomagnetic substorm for four scenarios: the original solar wind conditions, smoothed low‐frequency solar wind conditions, constant solar wind conditions with a boxcar averaged north/south component of the ...
D. G. Sibeck, K. R. Murphy
wiley   +1 more source

Using a Magnetohydrodynamic (MHD) Model to Simulate the Magnetospheric Response to a Kinetic Foreshock Transient

open access: yesGeophysical Research Letters, Volume 52, Issue 5, 16 March 2025.
Abstract A global magnetohydrodynamic model predicts the response of the magnetosphere to the passage of a foreshock transient. We simulate the transient as an antisunward‐ and dawnward‐moving slab of hot tenuous solar wind plasma and weak magnetic field strengths on magnetic field lines connected to the bow shock.
D. G. Sibeck   +2 more
wiley   +1 more source

Profiling chronic migraine patients according to clinical characteristics: a cluster analysis approach. [PDF]

open access: yesFront Neurol
Katsuki M   +8 more
europepmc   +1 more source

Observations of Kinetic‐Scale Magnetic Hole With Significant Energy Conversion in a Magnetotail Reconnection Diffusion Region

open access: yesGeophysical Research Letters, Volume 52, Issue 5, 16 March 2025.
Abstract Kinetic‐scale magnetic holes (KSMHs) are ubiquitous quasi‐steady magnetic structures and vital energy conversion channels in various space plasmas, for example, terrestrial foreshock and magnetopause reconnection region. However, the energy conversion mechanism within KSMHs remains unclear.
Xiujuan Ou   +7 more
wiley   +1 more source

Hall Scale in the Earth's Magnetosphere and Magnetospheric Substorm

open access: yesGeophysical Research Letters, Volume 52, Issue 5, 16 March 2025.
Abstract We investigate the contribution of the Hall term on the generalized Ohm's law in magnetospheric plasmas. In particular, we focus on its role in processes that lead to the formation of substorm perturbations deep inside the magnetosphere. Using data from the THEMIS mission, we calculate the average Hall length LHall $\left({L}_{\text{Hall ...
E. E. Antonova   +2 more
wiley   +1 more source

Mapping clinical and imaging factors that might predict cardiac events in breast cancer patients. [PDF]

open access: yesFront Oncol
Otero-Pla E   +9 more
europepmc   +1 more source

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