An alma glimpse of dense molecular filaments associated with high-mass protostellar systems in the large magellanic cloud

K Tokuda, N Harada, KEI Tanaka, T Inoue… - The Astrophysical …, 2023 - iopscience.iop.org
Recent millimeter/submillimeter facilities have revealed the physical properties of
filamentary molecular clouds in relation to high-mass star formation. A uniform survey of the …

The first detection of a protostellar CO outflow in the small magellanic cloud with ALMA

K Tokuda, S Zahorecz, Y Kunitoshi… - The Astrophysical …, 2022 - iopscience.iop.org
Protostellar outflows are one of the most outstanding features of star formation.
Observational studies over the last several decades have successfully demonstrated that …

An unbiased co survey toward the northern region of the small magellanic cloud with the atacama compact array. ii. co cloud catalog

T Ohno, K Tokuda, A Konishi, T Matsumoto… - The Astrophysical …, 2023 - iopscience.iop.org
The nature of molecular clouds and their statistical behavior in subsolar metallicity
environments are not fully explored yet. We analyzed data from an unbiased CO (J= 2–1) …

An Unbiased CO Survey toward the Northern Region of the Small Magellanic Cloud with the Atacama Compact Array. I. Overview: CO Cloud Distributions

K Tokuda, H Kondo, T Ohno, A Konishi… - The Astrophysical …, 2021 - iopscience.iop.org
We have analyzed the data from a large-scale CO survey toward the northern region of the
Small Magellanic Cloud (SMC) obtained with the Atacama Compact Array (ACA) stand …

JWST/NIRCam detections of dusty subsolar-mass young stellar objects in the Small Magellanic Cloud

OC Jones, C Nally, N Habel, L Lenkić, K Fahrion… - Nature …, 2023 - nature.com
Low-mass stars are the most numerous stellar objects in the Universe. Before the James
Webb Space Telescope (JWST), we had limited knowledge of how planetary systems …

The internal proper motion kinematics of NGC 346: past formation and future evolution

E Sabbi, P Zeidler, RP van der Marel… - The Astrophysical …, 2022 - iopscience.iop.org
We investigate the internal kinematics of the young star-forming region NGC 346 in the
Small Magellanic Cloud (SMC). We used two epochs of deep F555W and F814W Hubble …

The internal line-of-sight kinematics of NGC 346: the rotation of the core region

P Zeidler, E Sabbi, A Nota - The Astrophysical Journal, 2022 - iopscience.iop.org
We present the stellar radial velocity analysis of the central $1^{\prime}\times 1^{\prime} $ of
the young massive Small Magellanic Cloud star cluster NGC 346. Using VLT/MUSE integral …

Towards the impact of GMC collisions on the star formation rate

GH Hunter, PC Clark, SCO Glover… - Monthly Notices of the …, 2023 - academic.oup.com
Collisions between giant molecular clouds (GMCs) are one of the pathways for massive star
formation due to the high densities created. However, the enhancement of the star formation …

ATOMS: ALMA three-millimetre observations of massive star-forming regions–XVII. High-mass star-formation through a large-scale collapse in IRAS 15394-5358

SR Das, M Merello, L Bronfman, T Liu… - Monthly Notices of …, 2024 - academic.oup.com
Hub-filament systems are considered as natural sites for high-mass star formation.
Kinematic analysis of the surroundings of hub-filaments is essential to better understand …

Ionization and Star Formation in the Giant H ii Region SMC-N66

E Geist, JS Gallagher, R Kotulla… - Publications of the …, 2022 - iopscience.iop.org
The NGC 346 young stellar system and associated N66 giant H ii region in the Small
Magellanic Cloud are the nearest example of a massive star-forming event in a low …