Results 31 to 40 of about 439 (70)

The dust storm and its interaction with atmospheric waves on Mars

地球与行星物理论评, 2021
Mars shares many similarities with Earth. The comparative study of the climate between the two planets is of great significance to understand the evolution of the Earth's atmosphere.
Zhaopeng Wu, Jing Li, Tao Li, Jun Cui
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Nitrogen Fixation at Paleo‐Mars in an Icy Atmosphere

Geophysical Research Letters
Recent findings of NO near Gale Crater on Mars have been explained by two pathways: formation of nitric acid (HNO3) in a warm climate or formation of peroxynitric acid (HO2NO2) in a cool climate.
Danica Adams, Armin Kleinböhl, King‐Fai Li, Franklin P. Mills, Run‐Lie Shia, Robin Wordsworth, Yuk L. Yung   +6 more
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Quantification of Carbonates, Oxychlorines, and Chlorine Generated by Heterogeneous Electrochemistry Induced by Martian Dust Activity

Geophysical Research Letters, 2023
Heterogeneous electrochemistry induced by Martian dust activity is an important type of atmosphere‐surface interaction that affects geochemical processes at the Martian surface and in the Martian atmosphere.
Alian Wang, Andrew W. Jackson, Neil C. Sturchio, Jen Houghton, Chuck Y. C. Yan, Kevin S. Olsen, Quincy H. K. Qu   +6 more
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EMIRS Observations of the Aphelion‐Season Mars Atmosphere

Geophysical Research Letters, 2022
Thermal infrared spectra taken by the Emirates Mars Infrared Spectrometer (EMIRS) on‐board the Emirates Mars Mission (EMM) spacecraft are well suited for the retrieval of surface temperatures, the atmospheric temperature profile from the surface to ∼40 ...
Michael D. Smith, Khalid Badri, Samuel A. Atwood, Christopher S. Edwards, Philip R. Christensen, Michael J. Wolff, Tanguy Bertrand, François Forget, Eman Al Tunaiji, Christopher Wolfe, Nathan Smith, Saadat Anwar   +11 more
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Patchy Proton Aurora at Mars: A Global View of Solar Wind Precipitation Across the Martian Dayside From EMM/EMUS

Geophysical Research Letters, 2022
Proton aurora at Mars are thought to form indirectly, as a result of solar wind proton charge exchange with planetary coronal hydrogen upstream of the bow shock.
Michael S. Chaffin, Christopher M. Fowler, Justin Deighan, Sonal Jain, Greg Holsclaw, Andréa Hughes, Robin Ramstad, Yaxue Dong, Dave Brain, Hoor AlMazmi, Krishnaprasad Chirakkil, John Correira, Scott England, J. Scott Evans, Matt Fillingim, Rob Lillis, Fatma Lootah, Susarla Raghuram, Jim McFadden, Jasper Halekas, Jared Espley, Nick Schneider, Majd Mayyasi, Christina O. Lee, Shannon Curry, Hessa AlMatroushi   +25 more
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The impacts of coronal mass ejections on the space environments of Venus and Mars

地球与行星物理论评
Coronal mass ejections (CME) are solar transients, and their impacts on the planets within the solar system have attracted considerable attention. As neighboring planets within the solar system, Venus and Mars are also directly and indirectly affected by
Qi Xu, Lianghai Xie, Lei Li, Xiaojun Xu
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THz generation from laser-induced breakdown in pressurized molecular gases: on the way to terahertz remote sensing of the atmospheres of Mars and Venus

New Journal of Physics, 2020
The present paper studies the generation of terahertz (THz) radiation in CO _2 in comparison with atmospheric air at a wide range of pressures. We established experimentally and explained theoretically that for these gases there are optimal pressures at ...
Peter M Solyankin, Irina A Nikolaeva, Andrey A Angeluts, Daniil E Shipilo, Nikita V Minaev, Nikolay A Panov, Alexei V Balakin, Yiming Zhu, Olga G Kosareva, Alexander P Shkurinov   +9 more
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Observation based climatology Martian atmospheric waves perturbation Datasets

Scientific Data, 2023
The Martian atmospheric waves perturbation Datasets (MAWPD) version 2.0 is the first observation-based climatology dataset of Martian atmospheric waves. It contains climatology-gridded temperature, gravity waves, and tides spanning the whole Martian year.
Jie Zhang, Qianqian Ji, Zheng Sheng, Mingyuan He, Yang He, Xinjie Zuo, Zefeng He, Zilin Qin, Gangyao Wu   +8 more
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Sintering of ceramics for clay in situ resource utilization on Mars

Open Ceramics, 2020
The sintering of wet processed Mars global simulant green bodies is explored. Green bodies shaped using slip casting, throwing on a potter’s wheel and additive manufacturing, including material extrusion (robocasting) and layerwise slurry deposition (LSD)
David Karl, Franz Kamutzki, Pedro Lima, Albert Gili, Thomas Duminy, Andrea Zocca, Jens Günster, Aleksander Gurlo   +7 more
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An estimation of the mass dragged by the solar wind from Mars’s atmosphere in its geologic history [PDF]

Geofísica Internacional, 2001
In the past Mars had a denser atmosphere, but it lacks a magnetic field to protect the ionosphere and exosphere from the solar wind. A model for describing the loss of atmosphere in geologic time is presented.
Héctor Javier Durand-Manterola
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