Observations of protoplanetary disk structures
SM Andrews - Annual Review of Astronomy and Astrophysics, 2020 - annualreviews.org
The disks that orbit young stars are the essential conduits and reservoirs of material for star
and planet formation. Their structures, meaning the spatial variations of the disk physical …
and planet formation. Their structures, meaning the spatial variations of the disk physical …
History of the solar nebula from meteorite paleomagnetism
We review recent advances in our understanding of magnetism in the solar nebula and
protoplanetary disks (PPDs). We discuss the implications of theory, meteorite …
protoplanetary disks (PPDs). We discuss the implications of theory, meteorite …
Dust enrichment and grain growth in a smooth disk around the DG Tau protostar revealed by ALMA triple bands frequency observations
Characterizing the physical properties of dust grains in a protoplanetary disk is critical to
comprehending the planet formation process. Our study presents Atacama Large Millimeter …
comprehending the planet formation process. Our study presents Atacama Large Millimeter …
Dust polarization toward embedded protostars in Ophiuchus with ALMA. III. Survey overview
SI Sadavoy, IW Stephens, PC Myers… - The Astrophysical …, 2019 - iopscience.iop.org
Abstract We present 0 farcs 25 resolution (35 au) ALMA 1.3 mm dust polarization
observations for 37 young stellar objects (YSOs) in the Ophiuchus molecular cloud. These …
observations for 37 young stellar objects (YSOs) in the Ophiuchus molecular cloud. These …
On Internal and External Alignment of Dust Grains in Protostellar Environments
Multiwavelength observations toward protostars reveal complex properties of dust
polarization, which are challenging to interpret. Here we study the physical processes …
polarization, which are challenging to interpret. Here we study the physical processes …
Radial variations in grain sizes and dust scale heights in the protoplanetary disk around HD 163296 revealed by ALMA polarization observations
The disk of HD 163296 shows ring and gap substructures in observations with the Atacama
Large Millimeter/submillimeter Array. In addition, this is the only disk where the rings and …
Large Millimeter/submillimeter Array. In addition, this is the only disk where the rings and …
Nonsticky ice at the origin of the uniformly polarized submillimeter emission from the HL tau disk
Recent (sub) millimeter polarimetric observations toward the young star HL Tau have
successfully detected polarization emission from its circumstellar disk. The polarization …
successfully detected polarization emission from its circumstellar disk. The polarization …
Unveiling dust aggregate structure in protoplanetary disks by millimeter-wave scattering polarization
Dust coagulation in a protoplanetary disk is the first step in planetesimal formation. However,
the pathway from dust aggregates to planetesimals remains unclear. Both numerical …
the pathway from dust aggregates to planetesimals remains unclear. Both numerical …
Dust growth and evolution in protoplanetary disks
T Birnstiel - Annual Review of Astronomy and Astrophysics, 2023 - annualreviews.org
Over the past decade, advancement of observational capabilities, specifically the Atacama
Large Millimeter/submillimeter Array (ALMA) and Spectro-Polarimetric High-contrast …
Large Millimeter/submillimeter Array (ALMA) and Spectro-Polarimetric High-contrast …
Discovery of Molecular-line Polarization in the Disk of TW Hya
R Teague, CLH Hull, S Guilloteau… - The Astrophysical …, 2021 - iopscience.iop.org
We report observations of polarized line and continuum emission from the disk of TW Hya
using the Atacama Large Millimeter/submillimeter Array. We target three emission lines, 12 …
using the Atacama Large Millimeter/submillimeter Array. We target three emission lines, 12 …