[HTML][HTML] Empirical constraints on turbulence in proto-planetary discs

GP Rosotti - New Astronomy Reviews, 2023 - Elsevier
Proto-planetary discs, the birth environment of planets, are an example of a structure
commonly found in astrophysics, accretion discs. Identifying the mechanism responsible for …

The origin and evolution of multiple star systems

SSR Offner, M Moe, KM Kratter, SI Sadavoy… - arxiv preprint arxiv …, 2022 - arxiv.org
Observational advances over the last decade have enabled high-resolution, interferometric
studies of forming multiple systems, statistical surveys of multiplicity in star-forming regions …

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 …

The dynamics and outcome of star formation with jets, radiation, winds, and supernovae in concert

MY Grudić, D Guszejnov, SSR Offner… - Monthly Notices of …, 2022 - academic.oup.com
We analyse the first giant molecular cloud (GMC) simulation to follow the formation of
individual stars and their feedback from jets, radiation, winds, and supernovae, using the …

Dust masses of young disks: constraining the initial solid reservoir for planet formation

Ł Tychoniec, CF Manara, GP Rosotti… - Astronomy & …, 2020 - aanda.org
Context. Recent years have seen building evidence that planet formation starts early, in the
first~ 0.5 Myr. Studying the dust masses available in young disks enables us to understand …

Planet formation theory in the era of ALMA and Kepler: from pebbles to exoplanets

J Drazkowska, B Bitsch, M Lambrechts… - arxiv preprint arxiv …, 2022 - arxiv.org
Our understanding of planet formation has been rapidly evolving in recent years. The
classical planet formation theory, developed when the only known planetary system was our …

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

ZYD Lin, ZY Li, JJ Tobin, N Ohashi… - The Astrophysical …, 2023 - iopscience.iop.org
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 …

Early Planet Formation in Embedded Disks (eDisk). VI. Kinematic Structures around the Very-low-mass Protostar IRAS 16253-2429

Y Aso, W Kwon, N Ohashi, JK Jørgensen… - The Astrophysical …, 2023 - iopscience.iop.org
Precise estimates of protostellar masses are crucial to characterize the formation of stars of
low masses down to brown dwarfs (BDs; M*< 0.08 M☉). The most accurate estimation of …

Early Planet Formation in Embedded Disks (eDisk). VII. Keplerian Disk, Disk Substructure, and Accretion Streamers in the Class 0 Protostar IRAS 16544–1604 in CB …

M Kido, S Takakuwa, K Saigo, N Ohashi… - The Astrophysical …, 2023 - iopscience.iop.org
We present observations of the Class 0 protostar IRAS 16544–1604 in CB 68 from the" Early
Planet Formation in Embedded Disks (eDisk)" ALMA Large program. The ALMA …

Secular evolution of MHD wind-driven discs: analytical solutions in the expanded α-framework

B Tabone, GP Rosotti, AJ Cridland… - Monthly Notices of …, 2022 - academic.oup.com
The evolution of protoplanetary discs and the related process of planet formation is
regulated by angular momentum transport and mass-loss processes. Over the past decade …