Results 201 to 210 of about 5,220,245 (377)

TERRESTRIAL PLANET FORMATION IN THE PRESENCE OF MIGRATING SUPER-EARTHS [PDF]

open access: bronze, 2014
André Izidoro   +2 more
openalex   +2 more sources

Highly Heterogeneous Parent Body of the Rare Andesitic Erg Chech 002 Meteorite Revealed by the Revisited Mn–Cr Isotopic Systematics

open access: yesThe Planetary Science Journal
Erg Chech 002 (EC 002), an andesitic meteorite, has been dated to be the oldest magmatic rock in the solar system. However, controversy has arisen due to inconsistent dating results and isotopic compositions in previous studies, which complicates ...
Bing Yang   +5 more
doaj   +1 more source

Dust in brown dwarfs and extra-solar planets. VIII. TiO$_2$ seed formation: 3D Monte Carlo versus kinetic approach [PDF]

open access: green, 2021
Christoph Köhn   +6 more
openalex   +1 more source

Modulating Interfacial Potential Gradients in Metal−Carbon Catalysts via Phase‐Engineering for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
It is elucidated that phase engineering of cobalt modulates the interfacial potential gradients of cobalt–carbon electrocatalysts, enhancing the intrinsic electrocatalytic performance. Modulating the dominant crystalline phase of cobalt from a hexagonal close‐packed to a face‐centered cubic enriches the electron density of carbon shells, thereby ...
Ji‐Oh Kim   +13 more
wiley   +1 more source

Dust Coagulation Assisted by Streaming Instability in Protoplanetary Disks

open access: yesThe Astrophysical Journal
The streaming instability is a promising mechanism for planetesimal formation. The instability can rapidly form dense clumps that collapse self-gravitationally, which is efficient for large dust grains with Stokes number of the order of 0.1.
Ryosuke T. Tominaga, Hidekazu Tanaka
doaj   +1 more source

Formation and Detectability of Terrestrial Planets Around Alpha Centauri B

open access: green, 2008
Javiera Guedes   +5 more
openalex   +1 more source

The formation of habitable planets in the four-planet system HD 141399 [PDF]

open access: green, 2019
R. Dvořák   +3 more
openalex   +1 more source

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