activity
20022026
most citedATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions -- I. Survey description and a first look at G9.62+0.19

112 citations · 767 across the 75 of their papers we have counts for

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7 papers · 1 filter

astro-ph.SR2026

The ALMA-QUARKS survey: A Keplerian Circumbinary Disk Candidate in the High-mass Star-forming Region IRAS 08303-4303

Gyuho Lee, Kee-Tae Kim, Tie Liu +33

We present the ALMA Band 6 continuum and molecular line observations of IRAS 08303-4303, a high-mass star-forming region, with an angular resolution of ( au…

astro-ph.SR2025

Ubiquity of Methanol and its related Chemical Segregation in Orion Starless Cores: the ALMASOP Sample

Shih-Ying Hsu, Sheng-Yuan Liu, Xunchuan Liu +8

Complex organic molecules (COMs) in starless cores provide critical insights into the early stages of star formation and prebiotic chemistry. We present a chemical survey of 16 sta…

astro-ph.SR2025

ALMASOP. Detection of Turbulence-induced Mass Assembly Shocks in Starless Cores

Shih-Ying Hsu, Sheng-Yuan Liu, Xunchuan Liu +8

Star formation is a series of mass assembly processes and starless cores, those cold and dense condensations in molecular clouds, play a pivotal role as initial seeds of stars. Wit…

astro-ph.SR2024★ 1 cited

ALMASOP. The Localized and Chemically rich Features near the Bases of the Protostellar Jet in HOPS 87

Shih-Ying Hsu, Chin-Fei Lee, Sheng-Yuan Liu +24

HOPS 87 is a Class 0 protostellar core known to harbor an extremely young bipolar outflow and a hot corino. We report the discovery of localized, chemically rich regions near the b…

astro-ph.SR2019★ 14 cited

Carbon-Chain Molecules in Molecular Outflows and Lupus I Region--New Producing Region and New Forming Mechanism

Yuefang Wu, Xunchuan Liu, Xi Chen +18

Using the new equipment of the Shanghai Tian Ma Radio Telescope, we have searched for carbon-chain molecules (CCMs) towards five outflow sources and six Lupus I starless dust cores…

astro-ph.SR2019★ 10 cited

A particular carbon-chain-producing region: L1489 starless core

Yuefang Wu, Lianghao Lin, Xunchuan Liu +14

We detected carbon-chain molecules (CCMs) HC2n+1N (n=1-3) and C3S in Ku band as well as {high-energy excitation lines including C4H N=9-8, J=17/2-15/2, 19/2-17/2, and CH3CCH J=5-4,…

astro-ph.SR2019★ 17 cited

C2H N=1-0 and N2H+ J=1-0 observations of Planck Galactic cold clumps

Xunchuan Liu, Yuefang Wu, Chao Zhang +5

A survey of C2H N=1-0 and N2H+ J=1-0 toward Planck Galactic cold clumps (PGCCs) was performed using the Purple Mountain Observatory's 13.7 m telescope. C2H and N2H+ were chosen to…