Results 1 to 10 of about 112,404 (309)

Thermal tides in an assimilation of three years of Thermal Emission Spectromenter data from Mars Global Surveyor [PDF]

open access: yes, 2008
Introduction. Thermal tides are particularly prominent in the Mars atmosphere with the result that temperature and wind fields have a strong dependence on local solar time (LT).
Lewis, S. R.   +2 more
core  

The Blue Haze of Mars [PDF]

open access: yes
Blue clearings of Mars atmosphere as function of number of meteor showers intersecting Mars orbit at intervals of heliocentric ...
Palm, A.
core   +1 more source

The chemical effects of the Martian environment on power system component materials: A theoretical approach [PDF]

open access: yes
In the foreseeable future, an expedition may be undertaken to explore the planet Mars. Some of the power source options being considered for such a mission are photovoltaics, regenerative fuel cells and nuclear reactors.
Gaier, James R., Perez-Davis, Marla E.
core   +1 more source

Methane on Mars: Thermodynamic Equilibrium and Photochemical Calculations [PDF]

open access: yes, 2010
The detection of methane (CH4) in the atmosphere of Mars by Mars Express and Earth-based spectroscopy is very surprising, very puzzling, and very intriguing. On Earth, about 90% of atmospheric ozone is produced by living systems.
Ewell, M., Levine, J. S., Summers, M. E.
core   +1 more source

Trace gas transport in the subsurface of Mars [PDF]

open access: yes, 2013
The ExoMars Trace Gas Orbiter (TGO) will have the capability of detecting and characterizing a broad suite of trace gases in the atmosphere of Mars.
Leese, M. R.   +4 more
core  

Mars 94 Mission: Current plans and science [PDF]

open access: yes
The Soviet Space Program proposes large-scale investigations of Mars as one of the most important trends for the next 10 to 15 years. The objectives include global studies of the surface of Mars, its atmosphere, and the return of soil samples to Earth ...
Marov, Mikhail YA., Mukhin, Lev
core   +1 more source

An estimation of the mass dragged by the solar wind from Mars’s atmosphere in its geologic history [PDF]

open access: yesGeofísica 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
doaj  

Proceedings of the MECA Workshop on The Evoluation of the Martian Atmosphere [PDF]

open access: yes
Topics addressed include: Mars' volatile budget; climatic implications of martian channels; bulk composition of Mars; accreted water inventory; evolution of CO2; dust storms; nonlinear frost albedo feedback on Mars; martian atmospheric evolution; effects
Carr, M.   +4 more
core   +1 more source

Aerodynamic characteristics and flow field of delta wings with the canard

open access: yesMATEC Web of Conferences, 2018
Now, many kinds of explorations for outer planets have been proposed around the world. Among them Mars attracts much attention for future exploration. Orbiters and landers have been used for Mars exploration.
Mochizuki Saya, Yamada Gouji
doaj   +1 more source

The utilization of powdered metals as fuels in the atmospheres of Venus, Earth, and Mars [PDF]

open access: yes
Ignition temperatures of powdered metals in simulated Mars and Venus ...
Rhein, R. A.
core   +1 more source

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