Molecules with ALMA at Planet-forming Scales (MAPS). I. Program overview and highlights
Planets form and obtain their compositions in dust-and gas-rich disks around young stars,
and the outcome of this process is intimately linked to the disk chemical properties. The …
and the outcome of this process is intimately linked to the disk chemical properties. The …
Molecules with ALMA at planet-forming scales (MAPS). III. Characteristics of radial chemical substructures
The Molecules with ALMA at Planet-forming Scales (MAPS) Large Program provides a
detailed, high-resolution (∼ 10–20 au) view of molecular line emission in five protoplanetary …
detailed, high-resolution (∼ 10–20 au) view of molecular line emission in five protoplanetary …
Early Planet Formation in Embedded Disks (eDisk). II. Limited Dust Settling and Prominent Snow Surfaces in the Edge-on Class I Disk IRAS 04302+ 2247
While dust disks around optically visible, Class II protostars are found to be vertically thin,
when and how dust settles to the midplane are unclear. As part of the Atacama Large …
when and how dust settles to the midplane are unclear. As part of the Atacama Large …
Molecules with ALMA at Planet-forming Scales (MAPS). XIV. Revealing disk substructures in multiwavelength continuum emission
Constraining dust properties of planet-forming disks via high-angular-resolution
observations is fundamental to understanding how solids are trapped in substructures and …
observations is fundamental to understanding how solids are trapped in substructures and …
The Disc Miner-II. Revealing gas substructures and kinematic signatures from planet-disc interaction through line profile analysis
Detecting planets in the early stages of formation is key to reconstructing the history and
diversity of fully developed planetary systems. The aim of this work is to identify potential …
diversity of fully developed planetary systems. The aim of this work is to identify potential …
Anisotropic infall and substructure formation in embedded disks
A Kuznetsova, J Bae, L Hartmann… - The Astrophysical …, 2022 - iopscience.iop.org
The filamentary nature of accretion streams found around embedded sources suggests that
protostellar disks experience heterogenous infall from the star-forming environment …
protostellar disks experience heterogenous infall from the star-forming environment …
Molecules with ALMA at Planet-forming Scales (MAPS). XIX. Spiral arms, a tail, and diffuse structures traced by CO around the GM Aur disk
J Huang, EA Bergin, KI Öberg… - The Astrophysical …, 2021 - iopscience.iop.org
The concentric gaps and rings commonly observed in protoplanetary disks in millimeter
continuum emission have lent the impression that planet formation generally proceeds …
continuum emission have lent the impression that planet formation generally proceeds …
CO line emission surfaces and vertical structure in midinclination protoplanetary disks
High spatial resolution CO observations of midinclination (≈ 30–75) protoplanetary disks
offer an opportunity to study the vertical distribution of CO emission and temperature. The …
offer an opportunity to study the vertical distribution of CO emission and temperature. The …
Molecules with ALMA at planet-forming scales (MAPS). VII. Substellar O/H and C/H and superstellar C/O in planet-feeding gas
The elemental composition of the gas and dust in a protoplanetary disk influences the
compositions of the planets that form in it. We use the Molecules with ALMA at Planet …
compositions of the planets that form in it. We use the Molecules with ALMA at Planet …
Dynamical mass measurements of two protoplanetary discs
G Lodato, L Rampinelli, E Viscardi… - Monthly Notices of …, 2023 - academic.oup.com
ABSTRACT ALMA observations of line emission from planet forming discs have
demonstrated to be an excellent tool to probe the internal disc kinematics, often revealing …
demonstrated to be an excellent tool to probe the internal disc kinematics, often revealing …