Results 121 to 130 of about 2,982 (223)
Physical processes in circumstellar disks around young stars
, 2011 Circumstellar disks are vast expanses of dust that form around new stars in the earliest stages of their birth. Predicted by astronomers as early as the eighteenth century, they weren't observed until the late twentieth century, when interstellar imaging
Garcia, Paulo J V
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Detection and Characterization of Circumstellar Disks in Scattered Light [PDF]
, 2019 Since the discovery of the first exoplanets, astronomers’ understanding of planetary systems has been revolutionized with the huge diversity of them. Due to current technological limitations in planet-hunting efforts, only large or/and close-in planets ...
Ren, Bin
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Young planets embedded in circumstellar disks
, 2016 Where, when and how do (gas giant) planets form? - Up to now the formation process of planets was mostly a subject of theroretical studies and computer simulations. Empirical data were only used to constrain the initial conditions (e.g., the physical and
Quanz, Sascha P. +1 more
core +1 more source
Far-infrared & Sub-millimeter Studies of Circumstellar Disks
, 2013 Circumstellar disks are critical structures in the star and planet formation processes, as they provide a conduit to channel material onto the central object and supply a reservoir of dust and gas to form planets. This thesis focuses on the far-infrared,
Joanna Mary Bulger (21826961)
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Mid-infrared observations of the circumstellar disks around PDS 66 and CRBR 2422.8-3423
, 2013 Aims.
S. Wolf, C. Gräfe
core +1 more source
GANBISS: a new GPU accelerated N-body code for binary star systems. [PDF]
Celest Mech Dyn Astron, 2023 Zimmermann M, Pilat-Lohinger E.
europepmc +1 more source
Modeling and Simulation of Circumstellar Disks with the Next Generation of Hydrodynamic Solvers [PDF]
, 2014 This thesis is a computational study of circumstellar gas disks, with a special focus on modeling techniques and on numerical methods not only as scientific tools but also as a target of study. In particular, in-depth discussions are included on the main
Munoz, Diego Jose
core
, 2015 Context. Analysis of observations of circumstellar disks around young stellar objects is often based on disk models with smooth and continuous density distribution. However, spatially resolved observations with increasing angular resolution and dynamical
S. Wolf, R. Brauer
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Imaging Circumstellar Debris Disks
, 1998 4 pages, includes one color PostScript figure, to appear in Proceedings of the Vatican Observatory Symposium on Astrophysics Research and Science ...
openaire +2 more sources
The Astrophysical JournalThe disk mass and substructure in young stellar objects suggest that planet formation may start at the protostellar stage, through the growth of dust grains.
Yusuke Aso +3 more
doaj +1 more source