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The Disk Substructures at High Angular Resolution Project (DSHARP): IV. Characterizing substructures and interactions in disks around multiple star systems
Nicolás Kurtovic, Laura Pérez, Myriam Benisty +11
To characterize the substructures induced in protoplanetary disks by the interaction between stars in multiple systems, we study the mm continuum and the CO…
The Disk Substructures at High Angular Resolution Project (DSHARP): X. Multiple rings, a misaligned inner disk, and a bright arc in the disk around the T Tauri star HD 143006
Laura M. Pérez, Myriam Benisty, Sean M. Andrews +14
We present a detailed analysis of new ALMA observations of the disk around the T-Tauri star HD 143006, which at 46 mas (7.6 au) resolution reveal new substructures in the 1.25 mm c…
The Disk Substructures at High Angular Resolution Project (DSHARP) - IX. A high definition study of the HD 163296 planet forming disk
Andrea Isella, Jane Huang, Sean M. Andrews +11
ALMA observations of protoplanetary disks acquired by the Disk Substructure at High Angular Resolution Project (DSHARP) resolve the dust and gas emission on angular scales as small…
Disk Substructures at High Angular Resolution Program (DSHARP): VIII. The Rich Ringed Substructures in the AS 209 Disk
Viviana V. Guzmán, Jane Huang, Sean M. Andrews +12
We present a detailed analysis of the high-angular resolution (0.''037, corresponding to 5 au) observations of the 1.25 mm continuum and CO emission from the disk arou…
The Disk Substructures at High Angular Resolution Project (DSHARP): VII. The Planet-Disk Interactions Interpretation
Shangjia Zhang, Zhaohuan Zhu, Jane Huang +12
The Disk Substructures at High Angular Resolution Project (DSHARP) provides a large sample of protoplanetary disks having substructures which could be induced by young forming plan…
The Disk Substructures at High Angular Resolution Project (DSHARP) VI: Dust trapping in thin-ringed protoplanetary disks
Cornelis P. Dullemond, Tilman Birnstiel, Jane Huang +12
A large fraction of the protoplanetary disks observed with ALMA display multiple well-defined and nearly perfectly circular rings in the continuum, in many cases with substantial p…
The Disk Substructures at High Angular Resolution Project (DSHARP): V. Interpreting ALMA maps of protoplanetary disks in terms of a dust model
Tilman Birnstiel, Cornelis P. Dullemond, Zhaohuan Zhu +9
The Disk Substructures at High Angular Resolution Project (DSHARP) is the largest homogeneous high-resolution ( arcsec, or 5 au) disk continuum imaging survey wi…
The Disk Substructures at High Angular Resolution Project (DSHARP): I. Motivation, Sample, Calibration, and Overview
Sean M. Andrews, Jane Huang, Laura M. Pérez +14
We introduce the Disk Substructures at High Angular Resolution Project (DSHARP), one of the initial Large Programs conducted with the Atacama Large Millimeter/submillimeter Array (…
The Disk Substructures at High Angular Resolution Project (DSHARP): II. Characteristics of Annular Substructures
Jane Huang, Sean M. Andrews, Cornelis P. Dullemond +14
The Disk Substructures at High Angular Resolution Project used ALMA to map the 1.25 millimeter continuum of protoplanetary disks at a spatial resolution of ~5 au. We present a syst…
Surface waves in protoplanetary disks induced by outbursts: Concentric rings in scattered light
A. D. Schneider, C. P. Dullemond, B. Bitsch
Context: Vertically hydrostatic protoplanetary disk models are based on the assumption that the main heating source, stellar irradiation, does not vary much with time. However, it…
Shadows and asymmetries in the T Tauri disk HD 143006: Evidence for a misaligned inner disk
M. Benisty, A. Juhasz, S. Facchini +13
While planet formation is thought to occur early in the history of a protoplanetary disk, the presence of planets embedded in disks, or of other processes driving disk evolution, m…
The Millimeter Continuum Size-Frequency Relationship in the UZ Tau E Disk
Anjali Tripathi, Sean M. Andrews, Tilman Birnstiel +17
We present high spatial resolution observations of the continuum emission from the young multiple star system UZ Tau at frequencies from 6 to 340 GHz. To quantify the spatial varia…
Planetesimal formation during protoplanetary disk buildup
Joanna Drazkowska, Cornelis P. Dullemond
Models of dust coagulation and subsequent planetesimal formation are usually computed on the backdrop of an already fully formed protoplanetary disk model. At the same time, observ…