activity
20142026
most citedInfalling-Rotating Motion and Associated Chemical Change in the Envelope of IRAS 16293-2422 Source A Studied with ALMA

151 citations · 1.8k across the 54 of their papers we have counts for

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astro-ph.SR2026

FAUST XXXI. Grain properties and variability of three sources in GSS 30

Q. Yang, H. Baobab Liu, S. Feng +55

To advance our understanding of dust properties in class 0/I young stellar objects, it is crucial to resolve their structures at multiple wavelengths and investigate how grain grow…

astro-ph.SR2026★ 5 cited

Digging into the Interior of Hot Cores with ALMA (DIHCA). VII. Disk candidates around high-mass stars and evidence of anisotropic infall

Fernando A. Olguin, Patricio Sanhueza, Yoko Oya +19

We study the kinematics of condensations in 30 fields forming high-mass stars with ALMA at a high-resolution of ~0.08'' on average (~230 au). The presence of disks is important for…

astro-ph.SR2025

FAUST XXIX. OCS line emission: a new method for measuring the luminosity of embedded protostars in binary systems

Guillaume Saury, Vittorio Bariosco, Cecilia Ceccarelli +19

The luminosity of embedded protostars is commonly measured via observations of the dust continuum spectral energy distribution from millimetre to infrared wavelengths. However, thi…

astro-ph.SR2025

Evidence for Jet/Outflow Shocks Heating the Environment Around the Class I Protostellar Source Elias 29: FAUST XXI

Yoko Oya, Eri Saiga, Anna Miotello +1

We have observed the late Class I protostellar source Elias~29 at a spatial-resolution of 70~au with the Atacama~Large~Millimeter/submillimeter~Array (ALMA) as part of the FAUST La…

astro-ph.SR2024★ 6 cited

Synthetic Observations of the Infalling Rotating Envelope: Links between the Physical Structure and Observational Features

Shoji Mori, Yuri Aikawa, Yoko Oya +2

We performed synthetic observations of the Ulrich, Cassen, and Moosman (UCM) model to understand the relation between the physical structures of the infalling envelope around a pro…

astro-ph.SR2023★ 14 cited

FAUST VII. Detection of A Hot Corino in the Prototypical Warm Carbon-Chain Chemistry Source IRAS 15398-3359

Yuki Okoda, Yoko Oya, Logan Francis +16

We have observed the low-mass protostellar source, IRAS 153983359, at a resolution of 0.2-0.3, as part of the Atacama Large Millimeter/Submillimeter Array Large Program…