Results 21 to 30 of about 2,849,371 (302)

Investigating Long-Term Mars Climate Evolution: The Planetary Evolution Model

open access: yes
International audienceThe Planetary Evolution Model (PEM) is a new tool to simulate long-term evolution of various kind of surface and sub-surface reservoirs (glaciers, ice table, etc) based on inputs from Global Climate Models (GCM)
Forget, F   +6 more
core   +6 more sources

Planetary plasma measurement technology

open access: yes地球与行星物理论评, 2021
Plasma is a key element of planetary environment, which is critical for understanding the planetary evolution history and mechanism. The plasma environment is related to the magnetic field and atmosphere status of the planet.
Linggao Kong   +4 more
doaj   +1 more source

The evolution of planetary nebulae [PDF]

open access: yesAstronomy & Astrophysics, 2010
By means of hydrodynamical models we do the first investigations of how the properties of planetary nebulae are affected by their metal content and what can be learned from spatially unresolved spectrograms of planetary nebulae in distant stellar systems.
Schönberner, D.   +3 more
openaire   +2 more sources

Dynamical Evolution of Planetary Systems [PDF]

open access: yes, 2013
to be published in "Planets, Stars and Stellar Systems", P. Kalas and L. French (eds.)
openaire   +5 more sources

The role of public goods in planetary evolution [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017
Biological public goods are broadly shared within an ecosystem and readily available. They appear to be widespread and may have played important roles in the history of life on Earth. Of particular importance to events in the early history of life are the roles of public goods in the merging of genomes, protein domains and even cells.
James O. McInerney, Douglas H. Erwin
openaire   +2 more sources

Planetary-Code-Collection: Thermal and Ice Evolution Models for Planetary Surfaces 1.0.1

open access: yes, 2015
<p>Thermal and Ice Evolution Models for Planetary Surfaces</p ...
Norbert Schörghofer
core   +1 more source

ANTARCTICA: A TREASURE–TROVE FOR PLANETARY SCIENCES. AUSTRALASIAN MICROTEKTITES FROM EAST ANTARCTICA [PDF]

open access: yes, 2020
The planetary science community has benefitted greatly from research in Antarctica. The discovery of large accumulations of meteorites in blue ice fields on the polar plateau since 1969 and of cosmic dust in Antarctic ice, snow and supraglacial moraines ...
Folco L
core  

The evolution of planetary nebulae [PDF]

open access: yesAstronomy & Astrophysics, 2007
19 pages, 20 figures, A&A, in ...
Schoenberner, D.   +3 more
openaire   +2 more sources

Secular Evolution of Hierarchical Planetary Systems [PDF]

open access: yesThe Astrophysical Journal, 2003
32 pages, including 8 figures; uses AASTeX v5.0; accepted for publication in ...
Lee, MH, Peale, SJ
openaire   +4 more sources

Water, Life, and Planetary Geodynamical Evolution [PDF]

open access: yesSpace Science Reviews, 2007
In our search for life on other planets over the past decades, we have come to understand that the solid terrestrial planets provide much more than merely a substrate on which life may develop. Large-scale exchange of heat and volatile species between planetary interiors and hydrospheres/atmospheres, as well as the presence of a magnetic field, are ...
van Thienen, P.   +6 more
openaire   +4 more sources

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