Evolution of Stellar Feedback in H ii Regions

GM Olivier, LA Lopez, AL Rosen, O Nayak… - The Astrophysical …, 2021 - iopscience.iop.org
Stellar feedback is needed to produce realistic giant molecular clouds and galaxies in
simulations, but due to limited numerical resolution, feedback must be implemented using …

The SOFIA Massive (SOMA) Star Formation Survey. IV. Isolated Protostars

R Fedriani, JC Tan, Z Telkamp, Y Zhang… - The Astrophysical …, 2022 - iopscience.iop.org
We present∼ 10–40 μm SOFIA-FORCAST images of 11 isolated protostars as part of the
SOFIA Massive (SOMA) Star Formation Survey, with this morphological classification based …

Massive Protostars in a Protocluster—A Multi-scale ALMA View of G35. 20-0.74 N

Y Zhang, KEI Tanaka, JC Tan, YL Yang… - The Astrophysical …, 2022 - iopscience.iop.org
We present a detailed study of the massive star-forming region G35. 2-0.74 N with Atacama
Large Millimeter/submillimeter Array (ALMA) 1.3 mm multi-configuration observations. At 0 …

Salt, hot water, and silicon compounds tracing massive twin disks

KEI Tanaka, Y Zhang, T Hirota, N Sakai… - The Astrophysical …, 2020 - iopscience.iop.org
We report results of 0. 05-resolution observations toward the O-type proto-binary system
IRAS 16547–4247 with the Atacama Large Millimeter/submillimeter Array. We present …

The SOFIA Massive (SOMA) Star Formation Survey. II. High Luminosity Protostars

M Liu, JC Tan, JM De Buizer, Y Zhang… - The Astrophysical …, 2019 - iopscience.iop.org
We present multiwavelength images observed with SOFIA-FORCAST from∼ 10 to 40 μm of
seven high luminosity massive protostars, as part of the SOFIA Massive Star Formation …

The SOFIA Massive (SOMA) Star Formation Survey. III. From Intermediate-to High-mass Protostars

M Liu, JC Tan, JM De Buizer, Y Zhang… - The Astrophysical …, 2020 - iopscience.iop.org
Abstract We present–m~ 10 40 m SOFIA–FORCAST images of 14 intermediate-mass
protostar candidates as part of the SOFIA Massive (SOMA) Star Formation Survey. We build …

SiO Outflows as Tracers of Massive Star Formation in Infrared Dark Clouds

M Liu, JC Tan, J Marvil, S Kong, V Rosero… - The Astrophysical …, 2021 - iopscience.iop.org
To study the early phases of massive star formation, we present ALMA observations of SiO
(5− 4) emission and VLA observations of 6 cm continuum emission toward 32 Infrared Dark …

SOFIA FORCAST Photometry of 12 Extended Green Objects in the Milky Way

APM Towner, CL Brogan, TR Hunter… - The Astrophysical …, 2019 - iopscience.iop.org
Massive young stellar objects (MYSOs) are known to undergo an evolutionary phase in
which high mass accretion rates drive strong outflows. A class of objects believed to trace …

Search and study of ultracompact HII regions

D Quiroga-Gonzalez, MA Trinidad… - arXiv preprint arXiv …, 2023 - arxiv.org
We present results from a sample of 106 high-luminosity IRAS sources observed with the
Very Large Array in the B and C configurations. 96 sources were observed in the X-band …

Discovery of a Photoionized Bipolar Outflow toward the Massive Protostar G45. 47+ 0.05

Y Zhang, KEI Tanaka, V Rosero, JC Tan… - The Astrophysical …, 2019 - iopscience.iop.org
Massive protostars generate strong radiation feedback, which may help set the mass that
they achieve by the end of the accretion process. Studying such feedback is therefore crucial …