ALMA Observations of NGC 6334S. II. Subsonic and Transonic Narrow Filaments in a High-mass Star Formation Cloud
S Li, P Sanhueza, CW Lee, Q Zhang… - The Astrophysical …, 2022 - iopscience.iop.org
We present a study of narrow filaments toward a massive infrared dark cloud, NGC 6334S,
using the Atacama Large Millimeter/submillimeter Array. Thirteen gas filaments are identified …
using the Atacama Large Millimeter/submillimeter Array. Thirteen gas filaments are identified …
The ALMA2030 wideband sensitivity upgrade
J Carpenter, C Brogan, D Iono… - arXiv preprint arXiv …, 2022 - arxiv.org
The Wideband Sensitivity Upgrade (WSU) is the top priority initiative for the ALMA2030
Development Roadmap. The WSU will initially double, and eventually quadruple, ALMA's …
Development Roadmap. The WSU will initially double, and eventually quadruple, ALMA's …
A massive Keplerian protostellar disk with flyby-induced spirals in the Central Molecular Zone
Accretion disks are an essential component in the paradigm of the formation of low-mass
stars. Recent observations further identify disks surrounding low-mass pre-main-sequence …
stars. Recent observations further identify disks surrounding low-mass pre-main-sequence …
Fragmentation of the High-mass “Starless” Core G10. 21-0.31: A Coherent Evolutionary Picture for Star Formation
Abstract G10. 21-0.31 is a 70 μm dark high-mass starless core (M> 300 M⊙ within r< 0.15
pc) identified in the Spitzer, Herschel, and APEX continuum surveys, and is believed to …
pc) identified in the Spitzer, Herschel, and APEX continuum surveys, and is believed to …
The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). VII. Chemistry of Embedded Dense Cores
We present a study of the chemistry toward 294 dense cores in 12 molecular clumps, using
data obtained from the ALMA Survey of 70 μm dark High-mass clumps in Early Stages. We …
data obtained from the ALMA Survey of 70 μm dark High-mass clumps in Early Stages. We …
ALMA-IMF. IX. Catalog and physical properties of 315 SiO outflow candidates in 15 massive protoclusters
APM Towner, A Ginsburg, P Dell'Ova… - The Astrophysical …, 2023 - iopscience.iop.org
We present a catalog of 315 protostellar outflow candidates detected in SiO J= 5− 4 in the
ALMA-IMF Large Program, observed with∼ 2000 au spatial resolution, 0.339 km s− 1 …
ALMA-IMF Large Program, observed with∼ 2000 au spatial resolution, 0.339 km s− 1 …
The atacama cosmology telescope: microwave intensity and polarization maps of the galactic center
Y Guan, SE Clark, BS Hensley… - The Astrophysical …, 2021 - iopscience.iop.org
We present arcminute-resolution intensity and polarization maps of the Galactic center made
with the Atacama Cosmology Telescope. The maps cover a 32 deg 2 field at 98, 150, and …
with the Atacama Cosmology Telescope. The maps cover a 32 deg 2 field at 98, 150, and …
Kinetic temperature of massive star-forming molecular clumps measured with formaldehyde-IV. The ALMA view of N113 and N159W in the LMC
We mapped the kinetic temperature structure of two massive star-forming regions, N113 and
N159W, in the Large Magellanic Cloud (LMC). We have used~ 1.′′ 6 (~ 0.4 pc) resolution …
N159W, in the Large Magellanic Cloud (LMC). We have used~ 1.′′ 6 (~ 0.4 pc) resolution …
Magnetic Fields in the Central Molecular Zone Influenced by Feedback and Weakly Correlated with Star Formation
Magnetic fields of molecular clouds in the central molecular zone (CMZ) have been
relatively under-observed at sub-parsec resolution. Here, we report JCMT/POL2 …
relatively under-observed at sub-parsec resolution. Here, we report JCMT/POL2 …
The initial conditions for young massive cluster formation in the Galactic Centre: convergence of large-scale gas flows
BA Williams, DL Walker, SN Longmore… - Monthly Notices of …, 2022 - academic.oup.com
Young massive clusters (YMCs) are compact (≲ 1 pc), high-mass (> 104 M⊙) stellar
systems of significant scientific interest. Due to their rarity and rapid formation, we have very …
systems of significant scientific interest. Due to their rarity and rapid formation, we have very …