Results 31 to 40 of about 240,920 (191)

Volatiles as a link between planetary interiors and the environment [PDF]

open access: yes, 2013
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2013.Cataloged from PDF version of thesis.Includes bibliographical references (pages 163-179).Volatiles derived from planetary interiors ...
Black, Benjamin A. (Benjamin Alexander)
core  

The influence of composition gradients on giant planet radii

open access: yesAstronomy & Astrophysics
The radius of a giant planet is a key physical property. It encapsulates the outcome of its mass, composition, and thermal state, serving as a critical link between observations and the theory of planetary interiors.
Knierim H., Helled R.
doaj   +1 more source

Geophysical evolution of planetary interiors and surfaces : Moon & Mars [PDF]

open access: yes, 2013
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2013.Cataloged from PDF version of thesis.Includes bibliographical references (pages 127-138).The interiors and surfaces of the terrestrial ...
Evans, Alexander Joseph
core  

Planetary science : a lunar perspective [PDF]

open access: yes, 1982
An interpretative synthesis of current knowledge on the moon and the terrestrial planets is presented, emphasizing the impact of recent lunar research (using Apollo data and samples) on theories of planetary morphology and evolution.Stuart Ross TaylorThe
Taylor, Stuart Ross, 1925-
core  

Oxidation of the Interiors of Carbide Exoplanets

open access: yesThe Planetary Science Journal, 2020
Astrophysical measurements have shown that some stars have sufficiently high carbon-to-oxygen ratios such that the planets they host would be mainly composed of carbides instead of silicates.
H. W. Horn   +5 more
doaj   +1 more source

Planetary Interior in the Laboratory [PDF]

open access: yes, 2003
In the three years of this project, we have provided a complete database of the electrical conductivity of planetary materials to 180 GPa. The electrical conductivities of these planetary materials now provide a basis for future modeling of planets taking into account full magnetohydrodynamics.
Chau, R   +4 more
openaire   +2 more sources

Tidally-forced turbulence in planetary interiors [PDF]

open access: yesGeophysical Journal International, 2016
The turbulence generated in the liquid metal cores and subsurface oceans of planetary bodies may be due to the role of mechanical forcing through precession/nutation, libration, tidal forcing and collisions. Here, we model the response of an enclosed constant density fluid to tidal forcing by combining laboratory equatorial velocity measurements with ...
Grannan, Alexander   +3 more
openaire   +4 more sources

THE CONDENSED MATTER PHYSICS OF PLANETARY INTERIORS

open access: yes, 1980
The deep interiors of Jupiter and Saturn consist of fluid, metallic hydrogen. In Jupiter the metallic hydrogen is uniformly mixed with helium. In Saturn, the incomplete solubility of helium may cause unmixing and energy release.
D.J. Stevenson, Stevenson, D.
core   +1 more source

Using magnetic fluids to model convection of planetary or stellar interiors in laboratory scale

open access: yes, 2018
Baroclininc flow induced via thermomagnetic convection is investigated as a potential model of convection of planetary interiors at a laboratory scale. To reproduce a central force field, a permanent magnet is used that acts on a magnetic fluid contained
Peter S. B. Szabo   +3 more
core   +1 more source

Improving Porosity Calculation Methods and Proposing a New Model Universally Applicable to Large- and Medium-sized Planetary Objects

open access: yesThe Astrophysical Journal
Our work was aimed at the improvement of two main already existing methods of porosity calculation on a planetary scale in order to expand these methods to be applicable to exoplanetary interiors. In addition to implementing some improvements in the used
Imre Kisvárdai, Ákos Kereszturi
doaj   +1 more source

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