Dust evolution in protoplanetary disks
In this chapter we will discuss the evolution of dust in protoplanetary disks, focusing on the
processes of grain growth and the observational consequences of this process. In the …
processes of grain growth and the observational consequences of this process. In the …
Observations of solids in protoplanetary disks
SM Andrews - Publications of the Astronomical Society of the …, 2015 - iopscience.iop.org
This review addresses the state of research that employs astronomical (remote sensing)
observations of solids (“dust”) in young circumstellar disks to learn about planet formation …
observations of solids (“dust”) in young circumstellar disks to learn about planet formation …
Multiwavelength analysis for interferometric (sub-) mm observations of protoplanetary disks-Radial constraints on the dust properties and the disk structure
Context. The growth of dust grains from sub-μm to mm and cm sizes is the first step towards
the formation of planetesimals. Theoretical models of grain growth predict that dust …
the formation of planetesimals. Theoretical models of grain growth predict that dust …
A dual-frequency sub-arcsecond study of proto-planetary disks at mm wavelengths: first evidence for radial variations of the dust properties
S Guilloteau, A Dutrey, V Piétu, Y Boehler - Astronomy & Astrophysics, 2011 - aanda.org
Context. Proto-planetary disks are thought to provide the initial environment for planetary
system formation. The dust and gas distribution and its evolution with time is one of the key …
system formation. The dust and gas distribution and its evolution with time is one of the key …
Physical properties of dusty protoplanetary disks in Lupus: evidence for viscous evolution?
Context. The formation of planets strongly depends on the total amount as well as on the
spatial distribution of solids in protoplanetary disks. Thanks to the improvements in …
spatial distribution of solids in protoplanetary disks. Thanks to the improvements in …
Grain growth in the circumstellar disks of the young stars CY Tau and DoAr 25
We present new results from the Disks@ EVLA program for two young stars: CY Tau and
DoAr 25. We trace continuum emission arising from their circusmtellar disks from spatially …
DoAr 25. We trace continuum emission arising from their circusmtellar disks from spatially …
Constraints on the radial variation of grain growth in the AS 209 circumstellar disk
LM Pérez, JM Carpenter, CJ Chandler… - The Astrophysical …, 2012 - iopscience.iop.org
We present dust continuum observations of the protoplanetary disk surrounding the pre-
main-sequence star AS 209, spanning more than an order of magnitude in wavelength from …
main-sequence star AS 209, spanning more than an order of magnitude in wavelength from …
Grain growth in the envelopes and disks of Class I protostars
We present new 3 mm ATCA data of two Class I young stellar objects (YSOs) in the
Ophiucus star forming region: Elias29 and WL12. For our analysis we compare them with …
Ophiucus star forming region: Elias29 and WL12. For our analysis we compare them with …
Direct imaging of the water snow line at the time of planet formation using two ALMA continuum bands
A Banzatti, P Pinilla, L Ricci… - The Astrophysical …, 2015 - iopscience.iop.org
Molecular snow lines in protoplanetary disks have been studied theoretically for decades
because of their importance in shaping planetary architectures and compositions. The water …
because of their importance in shaping planetary architectures and compositions. The water …
Measurement of Circumstellar Disk Sizes in the Upper Scorpius OB Association with ALMA
SA Barenfeld, JM Carpenter, AI Sargent… - The Astrophysical …, 2017 - iopscience.iop.org
We present detailed modeling of the spatial distributions of gas and dust in 57 circumstellar
disks in the Upper Scorpius OB Association observed with ALMA at submillimeter …
disks in the Upper Scorpius OB Association observed with ALMA at submillimeter …