Results 131 to 140 of about 722,187 (326)

The problem of using Mariner IV IONOSPHERIC densities to deduce a model of the Martian atmospheric structure [PDF]

open access: yes
Martian atmosphere model deduced from Mariner IV IONOSPHERE electron density ...
Donahue, T. M.
core   +1 more source

Martian meso/micro-scale winds and surface energy budget [PDF]

open access: yes, 2011
Regional, diurnal and seasonal variations of surface temperature are particularly large on Mars. This is mostly due to the Martian surface remaining close to radiative equilibrium.
Forget, F.   +6 more
core  

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

Evidence for superthermal secondary electrons produced by SEP ionization in the Martian atmosphere

open access: yes, 2012
[1] The atmosphere of Mars, lacking a global magnetic field, is exposed to the precipitation of solar energetic particles (SEPs), resulting in impact ionization and the production of secondary electrons, some of which may escape the atmosphere.
R. Lillis   +5 more
semanticscholar   +1 more source

Numerical analysis of the thermal convection through a flat plate in Martian conditions

open access: yesResults in Engineering
There are currently several investigations being developed around Mars, primarily focused on the aerodynamics of drones and the study of atmosphere flow and Martian soil with the assistance of the Perseverance rover.
Rafael Bardera   +4 more
doaj  

Electronics for a Martian water vapor detection system [PDF]

open access: yes
Electronic circuitry for aluminum oxide detector of water content in Martian atmosphere and ...
Locke, J. R.
core   +1 more source

Exomars entry and descent science [PDF]

open access: yes, 2008
The entry, descent and landing of ExoMars offer a rare (once-per-mission) opportunity to perform in situ investigation of the martian environment over a wide altitude range.
Aboudan, A.   +9 more
core  

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