Results 161 to 170 of about 59,566 (259)

Spectroscopic Study of Solar and Planetary Atmospheres Semiannual Status Report No. 6, Aug. 1, 1965 - Feb. 1, 1966 [PDF]

open access: yes
Spectroscopic study of solar and planetary atmospheres - observations of Venus and Jupiter, and analysis of simulated Martian atmosphere in visible and infrared ...
Heyden, F. J.
core   +1 more source

Free convection in the Martian atmosphere [PDF]

open access: yes
Researchers investigated the free convective regime for the Martian atmospheric boundary layer (ABL). Researchers generalized Schumann's model describing horizontal fluctuations and mean vertical gradients occurring during free convection to include ...
Clow, G. D., Haberle, R. M.
core   +1 more source

Papers Presented to the Workshop on the Evolution of the Martian Atmosphere [PDF]

open access: yes
This volume contains papers that have been accepted for the Workshop on the Evolution of the Martian Atmosphere. The abstracts presented in the paper cover such topics as: modeling of the mars atmosphere from early development to present including ...

core   +1 more source

Post-mission Viking data anaysis [PDF]

open access: yes
Three Mars data analysis projects from the Viking Mars program were identified initially, and three more came into being as the work proceeded. All together, these six pertained to: (1) the veritical distribution of scattering particles in the Martian ...
Baum, W. A.   +3 more
core   +1 more source

Mars Lander/Rover vehicle development: An advanced space design project for USRA and NASA/OAST [PDF]

open access: yes
A design is proposed for a Mars Lander/Rover (MLR) for use in gathering needed environmental and surface information. The design focus will be upon a Mars Lander/Rover that will leave an orbit around Mars, reenter and soft land on the Martian surface ...

core   +1 more source

Noble gases as tracers of the origin and evolution of the Martian atmosphere and the degassing history of the planet [PDF]

open access: yes
Noble gas analysis of Martian samples can provide answers to a number of crucial questions. Some of the most obvious benefits will be in Martian chronology, using techniques that have been applied to lunar samples. However, these are by no means the only
Swindle, T. D.
core   +1 more source

The value of returning a sample of the Martian atmosphere. [PDF]

open access: yesProc Natl Acad Sci U S A
Swindle TD   +3 more
europepmc   +1 more source

Computer modeling of the mineralogy of the Martian surface, as modified by aqueous alteration [PDF]

open access: yes
Mineralogical constraints can be placed on the Martian surface by assuming chemical equilibria among the surface rocks, atmosphere and hypothesized percolating groundwater.
Bourcier, W. L.   +2 more
core   +1 more source

Structure of the Martian Upper Atmosphere.

open access: yesThe Astrophysical Journal, 1965
Joseph W. Chamberlain   +2 more
openaire   +3 more sources

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