Results 141 to 150 of about 18,045 (247)

EMIC Wave Distributions Observed by the Van Allen Probes

, 2019
Characteristics of electromagnetic ion cyclotron (EMIC) waves detected by the Van Allen probes are statistically analyzed, particularly wave-band, bandwidth, and time duration. The Electric and Magnetic Field Instrument Suite and Integrated Science, an instrument on board the Van Allen Probes, provides the necessary magnetic field measurements to ...
openaire   +2 more sources

Localized mesospheric ozone destruction corresponding to isolated proton aurora coming from Earth's radiation belt. [PDF]

Sci Rep, 2022
Ozaki M, Shiokawa K, Kataoka R, Mlynczak M, Paxton L, Connors M, Yagitani S, Hashimoto S, Otsuka Y, Nakahira S, Mann I.   +10 more
europepmc   +1 more source

Pc2 EMIC waves generated high off the equator in the dayside outer magnetosphere [PDF]

, 2012
Y. H. Liu, B. J. Fraser, F. W. Menk
openalex   +1 more source

Modeling of Inner Magnetosphere Coupling Processes [PDF]

, 2011
The Ring Current (RC) is the biggest energy player in the inner magnetosphere. It is the source of free energy for Electromagnetic Ion Cyclotron (EMIC) wave excitation provided by a temperature anisotropy of RC ions, which develops naturally during ...
Khazanov, George V.
core   +1 more source

Pulse Wave Velocity: Is It Time to Reduce the Cutoff Point? [PDF]

Arq Bras Cardiol, 2023
Santos-Veloso MAO.
europepmc   +1 more source

Arase In Situ Observations of High‐Frequency Electromagnetic Ion Cyclotron (EMIC) Waves in Regions Close to the Earth During the May 2024 Storm

Geophysical Research Letters
During the May 2024 storm, the minimum Dst index was approximately −412 nT, marking the largest geomagnetic storm of the past decade. This event caused the inner edge of the ring current to penetrate deeply into the inner magnetosphere during the main ...
C.‐W. Jun, Y. Miyoshi, T. Hori, N. Kitamura, K.‐H. Kim, J.‐H. Lee, J. Bortnik, L. Lyons, I. Shinohara, A. Matsuoka, Y. Kasahara, S. Matsuda, Y. Kasaba, M. Teramoto, K. Yamamoto, A. Shinbori   +15 more
doaj   +1 more source

Generation of EMIC Waves and Effects on Particle Precipitation During a Solar Wind Pressure Intensification With B_z>0 [PDF]

, 2019
M. Lessard, K. W. Paulson, H. E. Spence, Carol Weaver, M. J. Engebretson, R. M. Millan, L. A. Woodger, Alexa Halford, R. B. Horne, Craig J. Rodger, Aaron T. Hendry   +10 more
openalex   +1 more source

Including Atmospheric Backscatter Effects in Modeling of EMIC Wave‐Driven Precipitation

Journal of Geophysical Research: Space Physics
Abstract Pitch‐angle diffusion is a key mechanism driving radiation belt electron loss into the atmosphere. However, traditional bounce‐averaged models, which assume complete atmospheric absorption for loss cone electrons, cannot accurately quantify the loss cone fluxes.
Zhi-Gu Li, Weichao Tu, Richard S. Selesnick, Luisa Capannolo, Grant Berland, Qianli Ma   +5 more
openaire   +1 more source

Sensitivity of EMIC wave-driven scattering loss of ring current protons to wave normal angle distribution

, 2018
Xing Cao
openalex   +1 more source

Effects of EMIC wave-driven proton precipitation on the ionosphere

, 2021
Xingbin Tian, Yiqun Yu, Minghui Zhu, Jinbin Cao, Shreedevi Pr, V. K. Jordanova, S. C. Solomon   +6 more
openalex   +2 more sources