Results 91 to 100 of about 6,140,836 (207)

Influence of Space Weather on Single Event Effects in Aviation When Employing Modern Commercial Sub‐100 nm Electronic Devices

Space Weather, Volume 24, Issue 11, November 2026.
Abstract During November 2025 thousands of commercial aircraft (Airbus A320s) had to be grounded due to the risk of ionizing radiation effects on the avionics system. Safety‐critical systems continue to use modern commercial devices, and therefore an understanding of their responses within enhanced radiation environments is crucial to ensure reliable ...
M. Barker, K. Ryden, C. Dyer, F. Lei
wiley   +1 more source

Automatic Equatorial Ionospheric Irregularities Detection From GOLD Images Using Deep Learning

Space Weather, Volume 24, Issue 11, November 2026.
Abstract Accurate detection of Equatorial Ionization Anomaly (EIA) and Equatorial Plasma Bubble (EPB) is critical for understanding ionospheric dynamic characteristics and mitigating their adverse impacts on satellite‐based communication and navigation systems.
Long Tang, Yumei Li, Huijian Zhao, Xueyan Chen, Qiong Ding, Fang Zou, Xiaohong Zhang   +6 more
wiley   +1 more source

Machine Learning Modeling of Narrow SAID‐Like Spikes in Duskside Subauroral Flows From 11‐Year DMSP Observations

Space Weather, Volume 24, Issue 11, November 2026.
Abstract Subauroral ion drifts (SAID) are narrow, intense westward plasma flows. However, their narrow latitudinal distribution and possible overlap with broader subauroral flows pose significant challenges for accurate modeling. This study proposes a dual‐modal model that takes magnetic latitude, magnetic local time, day of year, solar F10.7 index ...
Haobo Hu, Xinshuang Pan, Shuhan Li, Jing Liu, Xuanqing Liu, Yu Jiao, Tianyu Cao   +6 more
wiley   +1 more source

Effect of the electromagnetic environment in pipes in Yakutia

E3S Web of Conferences, 2017
The results of measurements of telluric currents flowing through pipelines laid in the cryolithozone in Yakutia are presented during geomagnetic storms and lightning discharges occurring in the 10 km zone around the pipeline.
Kozlov Vladimir I., Abzaletdinova Larisa M., Tarabukina Lena D., Korsakov Alexey A., Grigoryev Yuri M.   +4 more
doaj   +1 more source

Predicting global thermospheric neutral density during periods with high geomagnetic activity. [PDF]

Sci Rep, 2023
Forootan E, Farzaneh S, Kosary M, Borries C, Kodikara T, Schumacher M.   +5 more
europepmc   +1 more source

Quantifying Nighttime Gravity Wave‐Driven Mesosphere‐Ionosphere Coupling Over CONUS Using NASA AWE Radiance and GNSS TEC Observations

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract We present the first coordinated study of nighttime mesosphere‐ionosphere coupling over the continental United States (CONUS) from January through November 2024 using NASA Atmospheric Waves Experiment (AWE) airglow measurements near 87 km and GNSS Total Electron Content observations near 300 km.
Sreelekshmi Radhakrishnan Girijakumary, Xian Lu   +1 more
wiley   +1 more source

Karakteristik Tingkat Gangguan Geomagnet Regional Indonesia [Characteristic Of Geomagnetic Disturbance Level Over Indonesian Region]

, 2012
The geomagnetic disturbance level is a quantity that describes geomagnetic activity, which includes information about the phenomena that occur in the magnetosphere.
John Maspupu, Mira Juangsih, Kiyohumi Yumoto, Visca Wellyanita, Mamat Ruhimat   +4 more
core  

Mid-latitude ionosphere during two great geomagnetic storms

, 1996
The ionospheric disturbances observed at many European ionosonde stations in association with the severe geomagnetic storms occurring on 19-20 December 1980 and 11-12 April 1981 were investigated by using the available ionospheric and geomagnetic data ...
Cander, L. R., Vasiljevic, I. M.
core   +1 more source

Long‐Term Increase in Equatorial Rayleigh‐Taylor Instability: Synergistic Effects of Greenhouse Gas Cooling and Geomagnetic Field Secular Variation

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Equatorial plasma bubbles (EPBs) are ionospheric irregularities generated by Rayleigh–Taylor instability (RTI) that disrupt satellite communications. We quantify secular change of RTI growth rates and isolate underlying drivers using WACCM‐X simulations.
Liying Qian, Chih‐Ting Hsu, Wenbin Wang, Shun‐Rong Zhang, Joseph McInerney   +4 more
wiley   +1 more source

Small-Scale Irregularities Within Polarization Jet/SAID During Geomagnetic Activity. [PDF]

Geophys Res Lett, 2022
Sinevich AA, Chernyshov AA, Chugunin DV, Oinats AV, Clausen LBN, Miloch WJ, Nishitani N, Mogilevsky MM.   +7 more
europepmc   +1 more source