Formation of Lunar Basins from Impacts of Leftover Planetesimals
, 2022 Nesvorny D +6 more
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A radius valley between migrated steam worlds and evaporated rocky cores. [PDF]
Nat AstronBurn R +6 more
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Accretion of a large LL parent planetesimal from a recently formed chondrule population. [PDF]
Sci Adv, 2020 Edwards GH, Blackburn T.
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On the coincidence between the close passage of HD7977 and the Pliocene-Pleistocene transition. [PDF]
Sci RepCao Z, Loeb A, MacLeod M.
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Abundant supernova dust and heterogeneous aqueous alteration revealed by stardust in two lithologies of asteroid Bennu. [PDF]
Nat AstronNguyen AN +10 more
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Oxygen isotope identity of the Earth and Moon with implications for the formation of the Moon and source of volatiles. [PDF]
Proc Natl Acad Sci U S AFischer M +5 more
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Density of planetesimalsPressure density relation of powder near the percolation threshold is investigated from percolation theory to find the density of planetesimal. It is shown that the density of a planetesimal is estimated to be 0.2 g/cu cm.
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Abundant microchondrules in 162173 Ryugu suggest a turbulent origin for primitive asteroids. [PDF]
Nat CommunGenge MJ +7 more
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Differentiated planetesimals record differing sources of sulfur in inner and outer solar system materials. [PDF]
Proc Natl Acad Sci U S AHeiny EA, Stolper EM, Eiler JM.
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Earth-mass planets with He atmospheres in the habitable zone of Sun-like stars. [PDF]
Nat AstronLammer H +6 more
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