270 citations · 709 across the 23 of their papers we have counts for
5 papers · 1 filter
Asteroid 16 Psyche: Shape, Features, and Global Map
Michael K. Shepard, Katherine de Kleer, Saverio Cambioni +9
We develop a shape model of asteroid 16 Psyche using observations acquired in a wide range of wavelengths: Arecibo S-band delay-Doppler imaging, Atacama Large Millimeter Array (ALM…
Collision Chains among the Terrestrial Planets. III. Formation of the Moon
Erik Asphaug, Alexandre Emsenhuber, Saverio Cambioni +2
In the canonical model of Moon formation, a Mars-sized protoplanet "Theia" collides with proto-Earth at close to their mutual escape velocity and a common impact angl…
Collision Chains among the Terrestrial Planets. II. An Asymmetry between Earth and Venus
Alexandre Emsenhuber, Erik Asphaug, Saverio Cambioni +2
During the late stage of terrestrial planet formation, hit-and-run collisions are about as common as accretionary mergers, for expected velocities and angles of giant impacts. Aver…
The Effect of Inefficient Accretion on Planetary Differentiation
Saverio Cambioni, Seth A. Jacobson, Alexandre Emsenhuber +5
Pairwise collisions between terrestrial embryos are the dominant means of accretion during the last stage of planet formation. Hence, their realistic treatment in N-body studies is…
The Surface of (16) Psyche from Thermal Emission and Polarization Mapping
Katherine de Kleer, Saverio Cambioni, Michael Shepard
The asteroid (16) Psyche is the largest of the M-type asteroids, which have been hypothesized to be the cores of disrupted planetesimals and the parent bodies of the iron meteorite…