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Hydrogen-carbon doubly superionic conduits of carbonic acids in planetary ices. [PDF]
Deng J, Gou H, Hu Q.
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When wet meets dry: An Ivuna-like impactor triggered volatile loss on the angrite parent body. [PDF]
Zhu 朱柯 K +5 more
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Joint observations by Tianwen-1 and MAVEN: Ushering in a new era of rapid dynamical coupling in the Martian space environment. [PDF]
Wang Y, Huang S, Lin R, Yuan Z.
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The formation of the planetary system
Celestial Mechanics, 1984One of the most challenging problems of natural science is the question of how our solar system was formed some 4,6 billion years ago. The main difficulties encountered in trying to find any definite answer to this problem are twofold. In the first place we cannot design direct experiments which could give us clues to the relative importance of the ...
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Planetary Systems and their Formation
Astronomische Nachrichten, 2003A01 The Tautenburg Radial-velocity Survey for Extrasolar Planets A02 A Planetary Companion to the Binary Star γ Cephei A03 Spectral Types of Planetary Host Star Candidates: New Transiting Planets? A04 Direct Imaging of Extra-solar Planets Around Young Nearby Stars – a Progress Report A05 A Direct Imaging Search for Wide (Sub-
Günther Wuchterl +3 more
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Science, 2008
The diversity of extrasolar planets and planetary systems challenges present theories of planetary system formation.
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The diversity of extrasolar planets and planetary systems challenges present theories of planetary system formation.
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The Formation Of Planetary Systems
1997The orbital characteristics of the planets imply their formation in the rotating disk of gas and dust that earlier produced the sun. Observations of star-forming regions suggest that such protoplanetary disks are common around young stars, and hence that planetary systems are abundant in the galaxy.
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