Results 111 to 120 of about 18,719 (213)

Multiple-Band Electric Field Response to the Geomagnetic Storm on 4 November 2021

Remote Sensing
This paper investigates the impact characteristics of the 4 November 2021 magnetic storm across different frequency bands based on the electric field data (EFD) from the China Seismo-Electromagnetic Satellite (CSES), categorized into four frequency bands:
Jie Zheng, Jianping Huang, Zhong Li, Wenjing Li, Ying Han, Hengxin Lu, Zeren Zhima   +6 more
doaj   +1 more source

Systematical Analyses of Global Ionospheric Disturbance Current Systems Caused by Multiple Processes: Penetration Electric Fields, Solar Wind Pressure Impulses, Magnetospheric Substorms, and ULF Waves. [PDF]

J Geophys Res Space Phys, 2020
Huang CS.
europepmc   +1 more source

Magnetospheric ULF waves driven by external sources

, 2013
The multi-spacecraft missions (Cluster and THEMIS) observations allowed to collect large data base for Ultra Low Frequency (ULF) waves properties, their localization, and sources. Mainly here we focused on these recent results. Studying of the source and characteristics of ULF waves can help in the understanding of the interaction and energy transport ...
Agapitov, O. V., Cheremnykh, O. K.
openaire   +4 more sources

Development of the wideband magnetic field wave monitor for the Phase II of Chinese Meridian Project

地球与行星物理论评
There are various magnetic field waves with frequencies ranging from mHz to thousands of Hz in the Earth's magnetosphere. These waves can be categorized into three classes depending on their period: ULF (mHz to ~ Hz), ELF (~ Hz to hundreds of Hz), and ...
Xiangqian Yu, Donghua He, Chijie Xiao, Qiugang Zong, Weihong Shi, Si Liu, Hongfei Chen, Yongfu Wang, Hong Zou   +8 more
doaj   +1 more source

Statistical Properties of Pc4‐5 ULF Waves in Plasmaspheric Plumes

Geophysical Research Letters
Ultra‐low‐frequency (ULF) waves emerge as pivotal factors in elucidating the mechanisms that drive the intricate dynamics of radiation belt electrons within the plasmasphere and plasmaspheric plumes. Utilizing THEMIS data from September 2012 to September
Zhaoyang Lu, Jingchun Li, Shuai Zhang, Alexander W. Degeling, Chao Shen, Jiaqi Dong, Quanqi Shi, Anmin Tian   +7 more
doaj   +1 more source

Acceleration of Magnetospheric Relativistic Electrons by Ultra-Low Frequency Waves: A Comparison between Two Cases Observed by Cluster and LANL Satellites [PDF]

Understanding the origin and acceleration of magnetospheric relativistic electrons (MREs) in the Earth's radiation belt during geomagnetic storms is an important subject and yet one of outstanding questions in space physics.
Fung, S. F., Shao, X., Sharma, A. S., Tan, L. C.   +3 more
core   +1 more source

Long-lasting poloidal ULF waves observed by multiple satellites and high-latitude SuperDARN radars. [PDF]

J Geophys Res Space Phys, 2018
Shi X, Baker JBH, Ruohoniemi JM, Hartinger MD, Murphy KR, Rodriguez JV, Nishimura Y, McWilliams KA, Angelopoulos V.   +8 more
europepmc   +1 more source

ULF wave absorption at Mercury

Geophysical Research Letters, 2011
Eun-Hwa Kim, Jay R. Johnson, Kyung-Dong Lee   +2 more
openaire   +1 more source

Global MHD modeling of resonant ULF waves: Simulations with and without a plasmasphere. [PDF]

J Geophys Res Space Phys, 2016
Claudepierre SG, Toffoletto FR, Wiltberger M.   +2 more
europepmc   +1 more source

A correlative investigation of the propagation of ULF wave power through the dayside magnetosphere [PDF]

Three different ULF wave phenomena (azimuthally polarized Pc 3 pulsations, radially polarized Pc 4 pulsations, and solitary Pc 5 pulsations related to solar wind pressure pulses) were studied. The main problems covered are: (1) how do magnetospheric Pc 3-
Engebretson, Mark J.
core   +1 more source