Results 111 to 120 of about 2,743,097 (252)
, 2014 We investigate the magnetospheric MHD and energetic electron response to a Storm Sudden Commencement (SSC) and subsequent magnetopause buffeting, focusing on an interval following an SSC event on 25 November 2001.
Rankin, Robert +2 more
core +1 more source
Estimating the Azimuthal Mode Structure of ULF Waves Based on Multiple GOES Satellite Observations
Journal of Geophysical Research: Space Physics, 2018 Characterizing the azimuthal mode number, m, of ultralow‐frequency (ULF) waves is necessary for calculating radial diffusion of radiation belt electrons.
M. Barani +4 more
semanticscholar +1 more source
Geophysical Research LettersWe studied the characteristics of ultra‐low‐frequency (ULF) waves associated with dipolarization in the near‐Earth plasma sheet for substorms and pseudosubstorms, employing superposed epoch analysis of data from the Time History of Events and Macroscale ...
Kanpatom Kasonsuwan +2 more
doaj +1 more source
Low Frequency ULF Waves in the Earth's Inner Magnetosphere: Power Spectra During High Speed Streams and Quiet Solar Wind and Seeding of EMIC Waves. [PDF]
J Geophys Res Space Phys, 2022 Gamayunov KV, Engebretson MJ.
europepmc +1 more source
Geophysical Research LettersUltra‐low‐frequency (ULF) waves cause local Thermosphere‐Ionosphere (T‐I) perturbations, but their impacts on the global T‐I system including the generation of Traveling Atmospheric Disturbances (TADs) have never been evaluated.
Haonan Wu +6 more
doaj +1 more source
Magnetosheath High‐Speed Jet Drives Multiple Auroral Arcs Near Local Noon
AGU AdvancesMagnetosheath High‐Speed Jets (HSJs) are transient disturbances characterized by increased dynamic pressure. They can cause various geoeffects, including ultra‐low‐frequency (ULF) waves and auroras.
Hui‐Xuan Qiu +3 more
doaj +1 more source
On the ionospheric perturbation for the 1995 Kobe earthquake: revisited
Geomatics, Natural Hazards & Risk, 2016 The presence of seismo-lower ionospheric perturbation for the Kobe earthquake (EQ) has been revisited with a relatively new phenomenon of ULF (ultra-low-frequency) magnetic field depression effect. By using the ULF data in Japan only at Kakioka belonging
Masashi Hayakawa, Alexander Schekotov
doaj +1 more source
Coupling of the solar wind, magnetosphere and ionosphere by MHD waves
, 2012 The solar wind, magnetosphere and ionosphere are coupled by magnetohydrodynamic waves, and this gives rise to new and often unexpected behaviours that cannot be produced by a single, isolated part of the system.
Russell, Alexander J. B.
core
Convective and diffusive ULF wave driven radiation belt electron transport
, 2011 The process of magnetospheric radiation belt electron transport driven by ULF waves is studied using a 2-D ideal MHD model for ULF waves in the equatorial plane including day/night asymmetry and a magnetopause boundary, and a test kinetic model for ...
Elkington, Scot R. +2 more
core +1 more source
Earth and Planetary PhysicsUltra-low-frequency (ULF) waves are ubiquitous in terrestrial and planetary environments, playing a crucial role in energy transfer and dissipation through wave–particle interactions within space plasmas.
TaiFeng Jin +10 more
doaj +1 more source