Impacts of gravity waves on the thermospheric circulation and composition
HL Liu, PH Lauritzen, F Vitt - Geophysical Research Letters, 2024 - Wiley Online Library
Abstract The high‐resolution Whole Atmosphere Community Climate Model with
thermosphere/ionosphere extension (WACCM‐X) is used to study the impacts of gravity …
thermosphere/ionosphere extension (WACCM‐X) is used to study the impacts of gravity …
The lower thermospheric winter‐to‐summer meridional circulation: 2. Impact on atomic oxygen
As a companion study of the Part 1 (JC Wang et al., 2022, https://doi. org/10.1029/
2022JA030948), the impact of the lower‐thermospheric circulation on atomic oxygen (O) in …
2022JA030948), the impact of the lower‐thermospheric circulation on atomic oxygen (O) in …
Direct observational evidence of altered mesosphere lower thermosphere mean circulation from a major sudden stratospheric warming
Sudden stratospheric warmings (SSWs) are large‐scale phenomena characterized by
dramatic dynamic disruptions in the stratospheric winter polar regions. Previous studies …
dramatic dynamic disruptions in the stratospheric winter polar regions. Previous studies …
Energetic particle precipitation influences global secondary ozone distribution
J Jia, LE Murberg, T Løvset, YJ Orsolini… - … Earth & Environment, 2024 - nature.com
The secondary ozone layer is a global peak in ozone abundance in the upper mesosphere-
lower thermosphere (UMLT) around 90-95 km. The effect of energetic particle precipitation …
lower thermosphere (UMLT) around 90-95 km. The effect of energetic particle precipitation …
Diagnostics of the solar activity influence on the global atmospheric circulation in the thermosphere and MLT area: wave—mean flow interaction effects
AV Koval, KA Didenko, TS Ermakova, NM Gavrilov… - Climate Dynamics, 2025 - Springer
Using the mechanistic nonlinear Middle and Upper Atmosphere Model “MUAM”, the
influence of solar activity (SA) on the dynamics of the mesosphere and lower thermosphere …
influence of solar activity (SA) on the dynamics of the mesosphere and lower thermosphere …
Impact of Arctic and Antarctic sudden stratospheric warmings on thermospheric composition
J Zhang, J Oberheide, NM Pedatella… - Journal of Geophysical …, 2025 - Wiley Online Library
Abstract Using the Global‐scale Observations of the Limb and Disk (GOLD) and the Global
Ultraviolet Imager (GUVI), we examine the impact of sudden stratospheric warmings (SSWs) …
Ultraviolet Imager (GUVI), we examine the impact of sudden stratospheric warmings (SSWs) …
Impact of Arctic and Antarctic sudden stratospheric warmings on thermospheric composition
Abstract Using the Global-scale Observations of the Limb and Disk (GOLD) and the Global
Ultraviolet Imager (GUVI), we examine the impact of sudden stratospheric warmings (SSWs) …
Ultraviolet Imager (GUVI), we examine the impact of sudden stratospheric warmings (SSWs) …
Responses of the Mean Thermosphere Circulation, O/N2 Ratio and Ne to Solar and Magnetospheric Forcing From Above and Tidal Forcing From Below
JM Forbes, X Zhang, A Maute… - Journal of Geophysical …, 2024 - Wiley Online Library
The day‐to‐day variability (“weather”) associated with the diurnal‐and zonal‐mean (DZM)
circulation, O/N2 ratio and electron density (Ne) of the I‐T system due to tidal “forcing from …
circulation, O/N2 ratio and electron density (Ne) of the I‐T system due to tidal “forcing from …
On the inverse correlation between the thermosphere winter helium bulge and solar activity: Impact of gravity wave drag from the mesosphere
Understanding the temporal and spatial variations in the ideal inert tracer helium can
provide insight into the dynamic evolution of the thermosphere. The magnitude of the …
provide insight into the dynamic evolution of the thermosphere. The magnitude of the …
The impact of lower atmosphere forecast uncertainties on WACCM‐X prediction of ionosphere‐thermosphere system during geomagnetic storms
Impacts of lower atmosphere forecast uncertainties on the Ionosphere‐Thermosphere (IT)
system are investigated using the Whole Atmosphere Community Climate Model with …
system are investigated using the Whole Atmosphere Community Climate Model with …