Internal wave coupling processes in Earth's atmosphere

E Yiğit, AS Medvedev - Advances in Space Research, 2015 - Elsevier
This paper presents a contemporary review of vertical coupling in the atmosphere and
ionosphere system induced by internal waves of lower atmospheric origin. Atmospheric …

A review of vertical coupling in the Atmosphere–Ionosphere system: Effects of waves, sudden stratospheric warmings, space weather, and of solar activity

E Yiğit, PK Knížová, K Georgieva, W Ward - Journal of Atmospheric and …, 2016 - Elsevier
This brief introductory review of some recent developments in atmosphere–ionosphere
science is written for the “Vertical Coupling Special Issue” that is motivated by the 5th …

Mars Global Ionosphere‐Thermosphere Model: Solar cycle, seasonal, and diurnal variations of the Mars upper atmosphere

SW Bougher, D Pawlowski, JM Bell… - Journal of …, 2015 - Wiley Online Library
Abstract A new Mars Global Ionosphere‐Thermosphere Model (M‐GITM) is presented that
combines the terrestrial GITM framework with Mars fundamental physical parameters, ion …

The structure and variability of Mars dayside thermosphere from MAVEN NGIMS and IUVS measurements: Seasonal and solar activity trends in scale heights and …

SW Bougher, KJ Roeten, K Olsen… - Journal of …, 2017 - Wiley Online Library
Mars dayside thermospheric temperature and scale height trends were examined using
measurements from the Neutral Gas Ion Mass Spectrometer (NGIMS) and the Imaging …

Rocket dust storms and detached dust layers in the Martian atmosphere

A Spiga, J Faure, JB Madeleine… - Journal of …, 2013 - Wiley Online Library
Airborne dust is the main climatic agent in the Martian environment. Local dust storms play a
key role in the dust cycle; yet their life cycle is poorly known. Here we use mesoscale …

[HTML][HTML] Documentation of the NASA/Ames Legacy Mars Global Climate Model: Simulations of the present seasonal water cycle

RM Haberle, MA Kahre, JL Hollingsworth… - Icarus, 2019 - Elsevier
We describe and document the physics packages in the legacy NASA/Ames Mars Global
Climate Model, present simulations of the seasonal water cycle and how it compares with …

Gravity waves in planetary atmospheres: Their effects and parameterization in global circulation models

AS Medvedev, E Yiğit - Atmosphere, 2019 - mdpi.com
The dynamical and thermodynamical importance of gravity waves was initially recognized in
the atmosphere of Earth. Extensive studies over recent decades demonstrated that gravity …

High‐altitude gravity waves in the Martian thermosphere observed by MAVEN/NGIMS and modeled by a gravity wave scheme

E Yiğit, SL England, G Liu… - Geophysical …, 2015 - Wiley Online Library
First high‐altitude observations of gravity wave (GW)‐induced CO2 density perturbations in
the Martian thermosphere retrieved from NASA's Neutral Gas Ion Mass Spectrometer …

Seasonal water “pump” in the atmosphere of Mars: Vertical transport to the thermosphere

DS Shaposhnikov, AS Medvedev… - Geophysical …, 2019 - Wiley Online Library
We present results of simulations with the Max Planck Institute Martian general circulation
model implementing a hydrological cycle scheme. The simulations reveal a seasonal water …

Early MAVEN Deep Dip campaign reveals thermosphere and ionosphere variability

S Bougher, B Jakosky, J Halekas, J Grebowsky… - Science, 2015 - science.org
The Mars Atmosphere and Volatile Evolution (MAVEN) mission, during the second of its
Deep Dip campaigns, made comprehensive measurements of martian thermosphere and …