3 papers
astro-ph.GA2026
How is Cold Gas Loaded into Galactic Nuclear Outflows?
Yang Su, Xin Liu, Shiyu Zhang +7
The origin of the multiphase gas within the Fermi/eROSITA bubbles is crucial for understanding Galactic Center (GC) feedback. We use HI4PI data to investigate the kinematics and ph…
astro-ph.GA2025
Atomic and molecular gas in the Milky Way. I. Structure decomposition
Xin Liu, Fujun Du
We present GDCluster, a fully automated algorithm for decomposing spectral-line datacube of interstellar gas into coherent structures. Assuming a multi-Gaussian nature of observed…
astro-ph.GA2025
CU-JADE: A Method for Traversing Extinction Jumps along the Line of Sight
Shiyu Zhang, Yang Su, Xuepeng Chen +8
Although interstellar dust extinction serves as a powerful distance estimator, the solar system's location within the Galactic plane complicates distance determinations, especially…