3 papers
astro-ph.GA2026
Observational Evidence for the Kinematic Memory of Cosmic Filaments from Satellite Orbital Orientations
Peng Wang, Wei Wang, Wenting Wang +5
We present an observational study of the kinematic coherence between satellite orbital planes and the cosmic web. Using the SDSS DR12 galaxy sample combined with the Bisous filamen…
astro-ph.GA2025
Unveiling the galactic baryon cycle process by an empirical model
Yaoxin Chen, Xi Kang, Hong Guo +2
We propose an empirical model to describe and constrain the baryon cycle process during galaxy evolution. This model utilizes the evolution of star formation rate, derived from the…
astro-ph.GA2025
FEASTS: Radial Distribution of HI surface densities down to 0.01 M pc of 35 Nearby Galaxies
Jing Wang, Dong Yang, Xuchen Lin +10
We present the HI surface density () radial distributions based on total-power HI images obtained by FAST in the FEASTS program, for 35 galaxies with inclinations lowe…