Results 1 to 10 of about 18,502 (219)
Astronomy and Astrophysics, 2015 We study the dependence of protoplanetary disk evolution on stellar mass using a large sample of young stellar objects in nearby young star-forming regions. We update the protoplanetary disk fractions presented in our recent work (paper I of this series)
Álvaro Ribas, Hervé Bouy, Bruno Merín
exaly +3 more sources
Dynamics of Protoplanetary Disks
Annual Review of Astronomy and Astrophysics, 2011 Protoplanetary disks are quasi-steady structures whose evolution and dispersal determine the environment for planet formation. I review the theory of protoplanetary disk evolution and its connection to observations.
Philip Armitage
exaly +3 more sources
The background temperature of the protoplanetary disk within the first four million years of the Solar System [PDF]
Earth and Planetary Science Letters, 2018 Devin L Schrader, Roger Fu, Steve Desch
exaly +2 more sources
First evidence for silica condensation within the solar protoplanetary disk [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2018 Mutsumi Komatsu +2 more
exaly +2 more sources
Isotopic evolution of the protoplanetary disk and the building blocks of Earth and the Moon [PDF]
Nature, 2018 Martin Schiller +2 more
exaly +2 more sources
Finding Substructures in Protostellar Disks in Ophiuchus
The Astronomical Journal, 2023 High-resolution, millimeter observations of disks at the protoplanetary stage reveal substructures such as gaps, rings, arcs, spirals, and cavities. While many protoplanetary disks host such substructures, only a few at the younger protostellar stage ...
Arnaud Michel +7 more
doaj +1 more source
Open Astronomy, 2021 Kaba meteorite as a reference material (one of a least metamorphosed and most primitive carbonaceous chondrites fell on Earth) was chosen for this study providing an adequate background for study of the protoplanetary disk or even the crystallization ...
Futó Péter +9 more
doaj +1 more source
Herschel evidence for disk flattening or gas depletion in transitional disks [PDF]
, 2014 Transitional disks are protoplanetary disks characterized by reduced near- and mid-infrared emission with respect to full disks. This characteristic spectral energy distribution indicates the presence of an optically thin inner cavity within the dust ...
Andrews, S. +8 more
core +17 more sources
PPDONet: Deep Operator Networks for Fast Prediction of Steady-state Solutions in Disk–Planet Systems
The Astrophysical Journal Letters, 2023 We develop a tool, which we name Protoplanetary Disk Operator Network (PPDONet), that can predict the solution of disk–planet interactions in protoplanetary disks in real time.
Shunyuan Mao +5 more
doaj +1 more source
Gas- and dust evolution in protoplanetary disks [PDF]
, 2010 Context. Current models of the size- and radial evolution of dust in protoplanetary disks generally oversimplify either the radial evolution of the disk (by focussing at one single radius or by using steady state disk models) or they assume particle ...
Birnstiel, T. +2 more
core +1 more source