Results 131 to 140 of about 18,502 (219)

Chondrules as direct thermochemical sensors of solar protoplanetary disk gas. [PDF]

Sci Adv, 2018
Libourel G, Portail M.
europepmc   +1 more source

On Eccentric Protoplanetary Disks. I. How Eccentric are Planet-perturbed Disks?

The Astrophysical Journal
Protoplanetary disks can become eccentric when planets open deep gaps within, but how eccentric are they? We answer this question by analyzing two-dimensional hydrodynamical simulations of planet–disk interaction.
Cory Padgett, Jeffrey Fung
doaj   +1 more source

On the Dynamics of Protoplanetary Disks

, 2018
Protoplanetary disks are disks of gas and dust orbiting young stars which form planetary systems. This thesis is devoted to understanding how gravitational interactions in different astrophysical situations effect the structure and dynamical evolution of protoplanetary disks, shaping the planetary systems the disks give birth to.
openaire   +2 more sources

Isotopic Dichotomy among Meteorites and Its Bearing on the Protoplanetary Disk. [PDF]

Astrophys J, 2018
Scott ERD, Krot AN, Sanders IS.
europepmc   +1 more source

Early scattering of the solar protoplanetary disk recorded in meteoritic chondrules. [PDF]

Sci Adv, 2016
Marrocchi Y, Chaussidon M, Piani L, Libourel G.   +3 more
europepmc   +1 more source

A young gas giant and hidden substructures in a protoplanetary disk. [PDF]

Nat Astron
Ribas Á, Vioque M, Zagaria F, Longarini C, Macías E, Clarke CJ, Pérez S, Carpenter J, Cuello N, de Gregorio-Monsalvo I.   +9 more
europepmc   +1 more source

Rare earth element nucleosynthetic anomalies and dust transport in the protoplanetary disk. [PDF]

Sci Adv
Hu JY, Tissot FLH, Marquez RTC, Shorttle O, Clarke CJ, Sellek AD, Dauphas N, Charlier BLA, Leya I, Yokochi R, Ireland TJ, Williams HM.   +11 more
europepmc   +1 more source

Accretion timescales and style of asteroidal differentiation in an ²⁶Al-poor protoplanetary disk. [PDF]

Geochim Cosmochim Acta, 2016
Larsen KK, Schiller M, Bizzarro M.
europepmc   +1 more source

Initial Conditions of Planet Formation: Time Constraints from Small Bodies and the Lifetime of Reservoirs in the Solar Protoplanetary Disk. [PDF]

Space Sci Rev
Schönbächler M, Bouvier A, Kita NT, Kruijer TS.   +3 more
europepmc   +1 more source

Carbon and oxygen isotope evidence for a protoplanetary disk origin of organic solids in meteorites. [PDF]

Proc Natl Acad Sci U S A
Lawrence WM, Blake GA, Eiler J.
europepmc   +1 more source