Unveiling the space weather during the Starlink satellites destruction event on 4 February 2022

T Dang, X Li, B Luo, R Li, B Zhang, K Pham… - Space …, 2022 - Wiley Online Library
Abstract On 4 February 2022, 38 Starlink satellites were destroyed by the geomagnetic
storm, which brought significant financial, aerospace and public influences. In this letter, we …

The NCAR TIE‐GCM: A community model of the coupled thermosphere/ionosphere system

L Qian, AG Burns, BA Emery, B Foster… - Modeling the …, 2014 - Wiley Online Library
The CHAMP satellite has revealed new observations of the upper F region ionosphere and
the thermosphere. This chapter reviews these new findings at low and equatorial latitude …

Development and validation of the whole atmosphere community climate model with thermosphere and ionosphere extension (WACCM‐X 2.0)

HL Liu, CG Bardeen, BT Foster… - Journal of Advances …, 2018 - Wiley Online Library
Key developments have been made to the NCAR Whole Atmosphere Community Climate
Model with thermosphere and ionosphere extension (WACCM‐X). Among them, the most …

Fermi arcs in a doped pseudospin-1/2 Heisenberg antiferromagnet

YK Kim, O Krupin, JD Denlinger, A Bostwick… - Science, 2014 - science.org
High-temperature superconductivity in cuprates arises from an electronic state that remains
poorly understood. We report the observation of a related electronic state in a noncuprate …

Investigation of a neutral “tongue” observed by GOLD during the geomagnetic storm on May 11, 2019

X Cai, AG Burns, W Wang, L Qian… - Journal of …, 2021 - Wiley Online Library
Abstract The National Aeronautics and Space Administration Global‐scale Observations of
the Limb and Disk (GOLD) mission observed a unique structure of thermospheric column …

The Two‐Dimensional Evolution of Thermospheric ∑O/N2 Response to Weak Geomagnetic Activity During Solar‐Minimum Observed by GOLD

X Cai, AG Burns, W Wang, L Qian… - Geophysical …, 2020 - Wiley Online Library
We conduct observational and modeling studies of thermospheric composition responses to
weak geomagnetic activity (nongeomagnetic storms). We found that the thermospheric O …

Statistical patterns of ionospheric convection derived from mid‐latitude, high‐latitude, and polar SuperDARN HF radar observations

EG Thomas, SG Shepherd - Journal of Geophysical Research …, 2018 - Wiley Online Library
Over the last decade, the Super Dual Auroral Radar Network (SuperDARN) has undergone
a dramatic expansion in the Northern Hemisphere with the addition of more than a dozen …

The Earth's magnetosphere: a systems science overview and assessment

JE Borovsky, JA Valdivia - Surveys in geophysics, 2018 - Springer
A systems science examination of the Earth's fully interconnected dynamic magnetosphere
is presented. Here the magnetospheric system (aka the magnetosphere–ionosphere …

Thermospheric density perturbations produced by traveling atmospheric disturbances during August 2005 storm

KH Pham, B Zhang, K Sorathia, T Dang… - Journal of …, 2022 - Wiley Online Library
Thermospheric mass density perturbations are commonly observed during geomagnetic
storms and fundamental to upper atmosphere dynamics, but the sources of these …

Development of large‐scale Birkeland currents determined from the Active Magnetosphere and Planetary Electrodynamics Response Experiment

BJ Anderson, H Korth, CL Waters… - Geophysical …, 2014 - Wiley Online Library
Abstract The Active Magnetosphere and Planetary Electrodynamics Response Experiment
uses magnetic field data from the Iridium constellation to derive the global Birkeland current …