Demographics of young stars and their protoplanetary disks: lessons learned on disk evolution and its connection to planet formation

CF Manara, M Ansdell, GP Rosotti, AM Hughes… - arxiv preprint arxiv …, 2022 - arxiv.org
Since Protostars and Planets VI (PPVI), our knowledge of the global properties of
protoplanetary and debris disks, as well as of young stars, has dramatically improved. At the …

Early Planet Formation in Embedded Disks (eDisk). I. Overview of the Program and First Results

N Ohashi, JJ Tobin, JK Jørgensen… - The Astrophysical …, 2023 - iopscience.iop.org
We present an overview of the Large Program," Early Planet Formation in Embedded Disks
(eDisk)," conducted with the Atacama Large Millimeter/submillimeter Array (ALMA). The …

Porous dust particles in protoplanetary disks: application to the HL Tau disk

S Zhang, Z Zhu, T Ueda, A Kataoka… - The Astrophysical …, 2023 - iopscience.iop.org
Dust particle sizes constrained from dust continuum and polarization observations by radio
interferometry are inconsistent by at least an order of magnitude. Motivated by porous dust …

Testing external photoevaporation in the σ-Orionis cluster with spectroscopy and disk mass measurements

K Maucó, CF Manara, M Ansdell, G Bettoni… - Astronomy & …, 2023 - aanda.org
Context. The evolution of protoplanetary disks is regulated by an interplay of several
processes, either internal to the system or related to the environment. As most of the stars …

The VLA/ALMA nascent disk and multiplicity (VANDAM) survey of orion protostars. VI. Insights from radiative transfer modeling

PD Sheehan, JJ Tobin, LW Looney… - The Astrophysical …, 2022 - iopscience.iop.org
Abstract We present Markov Chain Monte Carlo radiative transfer modeling of a joint ALMA
345 GHz and spectral energy distribution data set for a sample of 97 protostellar disks from …

The GUAPOS project–V: The chemical ingredients of a massive stellar protocluster in the making

Á López-Gallifa, VM Rivilla, MT Beltrán… - Monthly Notices of …, 2024 - academic.oup.com
Most stars, including the Sun, are born in rich stellar clusters containing massive stars.
Therefore, the study of the chemical reservoir of massive star-forming regions is crucial to …

Underestimation of the dust mass in protoplanetary disks: Effects of disk structure and dust properties

Y Liu, H Linz, M Fang, T Henning, S Wolf… - Astronomy & …, 2022 - aanda.org
The total number of dust grains in protoplanetary disks is one of the key properties that
characterizes the potential for planet formation. With (sub-) millimeter flux measurements …

Survey of Orion Disks with ALMA (SODA)-I. Cloud-level demographics of 873 protoplanetary disks

SE van Terwisga, A Hacar, EF van Dishoeck… - Astronomy & …, 2022 - aanda.org
Context. Surveys of protoplanetary disks in nearby star-forming regions (SFRs) have
provided important information on their demographics. However, due to their sample sizes …

A dusty streamer infalling onto the disk of a class I protostar-ALMA dual-band constraints on grain properties and the mass-infall rate

L Cacciapuoti, E Macias, A Gupta, L Testi… - Astronomy & …, 2024 - aanda.org
Context. Observations of interstellar material infalling onto star-and planet-forming systems
have become increasingly common thanks to recent advancements in radio interferometry …

The mass and size of Herbig disks as seen by ALMA

LM Stapper, MR Hogerheijde, EF Van Dishoeck… - Astronomy & …, 2022 - aanda.org
Context. Many population studies have been performed over the past decade with the
Atacama Large millimeter/submillimeter Array (ALMA) to understand the bulk properties of …