Results 121 to 130 of about 2,552 (218)

Auroral electrojet activity index AE and its universal time variations [PDF]

, 1965
Auroral electrojet activity index and universal time ...
Sugiura, M., Davis, T. N.
core   +1 more source

The response of ionospheric convection in the polar cap to substorm activity

Annales Geophysicae
We report multi-instrument observations during an isolated substorm on 17 October 1989. The EISCAT radar operated in the SP-UK-POLI mode measuring ionospheric convection at latitudes 71°λ-78°λ.
M. Lester, M. Lockwood, T. K. Yeoman, S. W. H. Cowley, H. Lühr, R. Bunting, C. J. Farrugia   +6 more
doaj  

PZT Composite Film Preparation and Characterization Using a Method of Sol-Gel and Electrohydrodynamic Jet Printing. [PDF]

Micromachines (Basel), 2023
Cui Y, Yu H, Abbas Z, Wang Z, Wang L, Wang D.   +5 more
europepmc   +1 more source

Causality and Information Transfer Between the Solar Wind and the Magnetosphere-Ionosphere System. [PDF]

Entropy (Basel), 2021
Manshour P, Balasis G, Consolini G, Papadimitriou C, Paluš M.   +4 more
europepmc   +1 more source

Response of Horizontal Magnetic Field Variation to Partial Counter Electrojet [PDF]

, 1985
111-112The partial counter electrojet events seen through backscatter observations are examined in terms of the parameter ΔHCEJ = (Hequator-Hlow lat) CEJ day-(Hequator - H low lat)mean IQ day.
Rao, M Mukunda, Alamelu, V, Sethuraman, R   +2 more
core  

Field-Aligned Currents during the Strong December 2023 Storm: Local Time and Hemispheric Differences

Remote Sensing
This study investigates field-aligned currents (FACs) during strong magnetic storms in December 2023, analyzing variations in different local times and in the Northern (NH) and Southern Hemispheres (SH).
Hui Wang, Chengzhi Wang, Zhiyue Leng
doaj   +1 more source

Aspect angle dependence of the E region irregularity velocity at large flow angles [PDF]

, 2007
We present the Doppler velocity observations of 1-m plasma waves in the auroral E region by the Scandinavian Twin Auroral Radar Experiment (STARE) Norway VHF coherent radar in the context of simultaneous and coincident measurements of electron and ion ...
Senior, Andrew, Uspensky, M., Makarevich, R. A., Koustov, A. V., Honary, Farideh, Dyson, P. L.   +5 more
core  

How Does the Magnetosphere‐Ionosphere Current System Respond to Solar Flares?

Geophysical Research Letters
While the isolated effects of solar flares on low‐latitude ionospheric electrodynamics have been well documented, the coupled system response of the equatorial electrojet (EEJ), auroral electrojet (AEJ), field‐aligned currents (FACs), and asymmetric ring
Hongkai Tang, Jing Liu, Xuanqing Liu, Xiangyu Niu, Jiawei Zhang, Shuhan Li   +5 more
doaj   +1 more source

On the divergence of the auroral electrojets [PDF]

Journal of Geophysical Research: Space Physics, 2011
Octav Marghitu, Costel Bunescu, Tomas Karlsson, Berndt Klecker, Hans C. Stenbaek-Nielsen   +4 more
openaire   +3 more sources

Simulation of Cone-Jet and Micro-Drip Regimes and Printing of Micro-Scale Patterns on PET Substrate. [PDF]

Polymers (Basel), 2022
Wang D, Abbas Z, Lu L, Liang S, Zhao X, Xu P, Zhao K, Suo L, Cui Y, Yin P, Tang B, Xie J, Yang Y, Liang J.   +13 more
europepmc   +1 more source