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Accuracy of ALMA estimates of young disk radii and masses: predicted observations from numerical simulations

Protoplanetary disks, which are the natural consequence of the gravitational collapse of the dense molecular cloud cores, host the formation of the known planetary systems in our universe. Substantial efforts have been dedicated to investigating the properties of these disks in the more mature Class...

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Main Authors: Tung, Ngo-Duy (Author) , Testi, Leonardo (Author) , Lebreuilly, Ugo (Author) , Hennebelle, Patrick (Author) , Maury, Anaëlle (Author) , Klessen, Ralf S. (Author) , Cacciapuoti, Luca (Author) , González, Matthias (Author) , Rosotti, Giovanni Pietro (Author) , Molinari, Sergio (Author)
Format: Article (Journal)
Language:English
Published: April 2024
In: Astronomy and astrophysics
Year: 2024, Volume: 684, Pages: 1-32
ISSN:1432-0746
DOI:10.1051/0004-6361/202348730
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.1051/0004-6361/202348730
Verlag, kostenfrei, Volltext: https://www.aanda.org/articles/aa/abs/2024/04/aa48730-23/aa48730-23.html
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Author Notes:Ngo-Duy Tung, Leonardo Testi, Ugo Lebreuilly, Patrick Hennebelle, Anaëlle Maury, Ralf S. Klessen, Luca Cacciapuoti, Matthias González, Giovanni Rosotti, and Sergio Molinari
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Summary:Protoplanetary disks, which are the natural consequence of the gravitational collapse of the dense molecular cloud cores, host the formation of the known planetary systems in our universe. Substantial efforts have been dedicated to investigating the properties of these disks in the more mature Class II stage, either via numerical simulations of disk evolution from a limited range of initial conditions or observations of their dust continuum and line emission from specific molecular tracers. The results coming from these two standpoints have been used to draw comparisons. However, few studies have investigated the main limitations at work when measuring the embedded Class 0/I disk properties from observations, especially in a statistical fashion.
Item Description:Online verfügbar: 3. April 2024
Gesehen am 21.01.2025
Physical Description:Online Resource
ISSN:1432-0746
DOI:10.1051/0004-6361/202348730

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