activity
20212024
most citedEvidence of high-mass star formation through multi-scale mass accretion in hub-filament-system clouds

55 citations · 106 across the 10 of their papers we have counts for

collaborators

10 papers

astro-ph.GA2024

A broad linewidth, compact, millimeter-bright molecular emission line source near the Galactic Center

Adam Ginsburg, John Bally, Ashley T. Barnes +37

A compact source, G0.02467-0.0727, was detected in ALMA \threemm observations in continuum and very broad line emission. The continuum emission has a spectral index ,…

astro-ph.GA2024

The ALMA-QUARKS Survey: II. the ACA 1.3 mm continuum source catalog and the assembly of dense gas in massive star-forming clumps

Fengwei Xu, Ke Wang, Tie Liu +30

Leveraging the high resolution, high sensitivity, and wide frequency coverage of the Atacama Large Millimeter/submillimeter Array (ALMA), the QUARKS survey, standing for "Querying…

astro-ph.GA2023

The ALMA-QUARKS survey: -- I. Survey description and data reduction

Xunchuan Liu, Tie Liu, Lei Zhu +31

This paper presents an overview of the QUARKS survey, which stands for `Querying Underlying mechanisms of massive star formation with ALMA-Resolved gas Kinematics and Structures'.…

astro-ph.GA20233 cited

A High-Mass Young Star-forming Core Escaping from Its Parental Filament

Zhiyuan Ren, Xi Chen, Tie Liu +17

We studied the unique kinematic properties in massive filament G352.63-1.07 at -AU spatial scale with the dense molecular tracers observed with the Atacama Large Millimeter/s…

astro-ph.GA2023

A low-mass line-rich core found in Massive Star-forming Region IRAS 16351-4722

Meizhu Liu, Sheng-Li Qin, Tie Liu +10

We present ALMA sub-arcsecond-resolution observations of both continuum and molecular lines at 345 GHz towards the massive star-forming region IRAS 16351-4722 (hereafter I16351). A…

astro-ph.GA2023

Clump-scale Gas Infall in High-mass Star Formation: a Multi-transition View with JCMT HCN (4--3) Mapping

Fengwei Xu, Ke Wang, Yuxin He +3

Gas infall motions play a crucial role in high-mass star formation and are characterized by observable signatures in the form of blue-shifted asymmetric spectral line profiles ("bl…