Výsledky vyhledávání - "S. W. Bougher"

Akademický článek

Structural and Compositional Changes in the Upper Atmosphere Related to the PEDE‐2018 Dust Event on Mars as Observed by MAVEN NGIMS

Autor: M. K. Elrod, S. W. Bougher, K. Roeten, R. Sharrar, J. Murphy

Publikováno v: Geophysical Research Letters, Vol 47, Iss 4, Pp n/a-n/a (2020)

Abstract The onset of the planet encircling dust event (PEDE‐2018) started around 1 June 2018 as observed by Mars Reconnaissance Orbiter/Mars Color Imager, peaking around 7–10 July and persisting through mid‐October 2018. After the onset of the

Externí odkaz: https://doaj.org/article/2a439f5f68f04843b0a8b0e749769c62

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Dynamical Heating in the Martian Thermosphere

Autor: Marcin Pilinski, K J Roeten, S W Bougher, M Benna

Dynamical heating and cooling are prominent features of planetary atmospheres resulting in thermospheric structures on Venus, Earth and Mars. The purpose of this study is to determine the location and amplitude of localized heating regions in the Mar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8dd7b8e1d4778593349b0597e683d38e
https://doi.org/10.22541/essoar.167079474.44377988/v1

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Thermal structure of Mars’ middle and upper atmosphere: Understanding the impacts of dynamics and solar forcing

Autor: E. Soto, S. W. Bougher, Nicholas M. Schneider, Justin Deighan, Sonal Jain, J. S. Evans

We report six years of observations of dayside temperatures of the middle and upper atmospheres of Mars made by the Imaging Ultraviolet Spectrograph instrument aboard the MAVEN spacecraft. Thermospheric temperatures show strong long-term variability

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3b88c8a875f0b6d1a5b8e7db2355881
https://doi.org/10.1002/essoar.10510481.1

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Impacts of Gravity Waves in the Martian Thermosphere: The Mars Global Ionosphere-Thermosphere Model Coupled With a Whole Atmosphere Gravity Wave Scheme

Autor: K. J. Roeten, S. W. Bougher, E. Yiğit, A. S. Medvedev, M. Benna, M. K. Elrod

Publikováno v: Journal of Geophysical Research (Planets)

Gravity waves are a key mechanism that facilitates coupling between the lower and upper atmosphere of Mars. In order to better understand the mean, large-scale impacts of gravity waves on the thermosphere, a modern whole atmosphere, nonlinear, non-or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5f77c29d843b9780dbe2d653f27c252
https://hdl.handle.net/21.11116/0000-000C-9330-7

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