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 …
The external photoevaporation of planet-forming discs
Planet-forming disc evolution is not independent of the star formation and feedback process
in giant molecular clouds. In particular, OB stars emit UV radiation that heats and disperses …
in giant molecular clouds. In particular, OB stars emit UV radiation that heats and disperses …
Nine localized deviations from Keplerian rotation in the DSHARP circumstellar disks: kinematic evidence for protoplanets carving the gaps
We present evidence for localized deviations from Keplerian rotation, ie, velocity" kinks," in 8
of the 18 circumstellar disks observed by the DSHARP program: DoAr 25, Elias 2–27, GW …
of the 18 circumstellar disks observed by the DSHARP program: DoAr 25, Elias 2–27, GW …
CO depletion in protoplanetary disks: a unified picture combining physical sequestration and chemical processing
The gas-phase CO abundance (relative to hydrogen) in protoplanetary disks decreases by
up to two orders of magnitude from its interstellar medium value of∼ 10− 4, even after …
up to two orders of magnitude from its interstellar medium value of∼ 10− 4, even after …
Measuring turbulent motion in planet-forming disks with ALMA: a detection around DM Tau and nondetections around MWC 480 and V4046 Sgr
Turbulence is a crucial factor in many models of planet formation, but it has only been
directly constrained among a small number of planet-forming disks. Building on the upper …
directly constrained among a small number of planet-forming disks. Building on the upper …
Probing inner and outer disk misalignments in transition disks-Constraints from VLTI/GRAVITY and ALMA observations
Context. Transition disks are protoplanetary disks with dust-depleted cavities, possibly
indicating substantial clearing of their dust content by a massive companion. For several …
indicating substantial clearing of their dust content by a massive companion. For several …
Molecules with ALMA at Planet-forming Scales (MAPS). XVIII. Kinematic Substructures in the Disks of HD 163296 and MWC 480
We explore the dynamical structure of the protoplanetary disks surrounding HD 163296 and
MWC 480 as part of the Molecules with ALMA at Planet-forming Scales (MAPS) large …
MWC 480 as part of the Molecules with ALMA at Planet-forming Scales (MAPS) large …
A stellar mass dependence of structured disks: a possible link with exoplanet demographics
Gaps in protoplanetary disks have long been hailed as signposts of planet formation.
However, a direct link between exoplanets and disks remains hard to identify. We present a …
However, a direct link between exoplanets and disks remains hard to identify. We present a …
On the diversity of asymmetries in gapped protoplanetary disks
Protoplanetary disks with large inner dust cavities are thought to host massive planetary or
substellar companions. These disks show asymmetries and rings in the millimeter …
substellar companions. These disks show asymmetries and rings in the millimeter …
The Ophiuchus DIsc Survey Employing ALMA (ODISEA)–III. The evolution of substructures in massive discs at 3–5 au resolution
LA Cieza, C González-Ruilova, AS Hales… - Monthly Notices of …, 2021 - academic.oup.com
We present 1.3 mm continuum ALMA long-baseline observations at 3–5 au resolution of 10
of the brightest discs from the Ophiuchus DIsc Survey Employing ALMA (ODISEA) project …
of the brightest discs from the Ophiuchus DIsc Survey Employing ALMA (ODISEA) project …