activity
20202026
most citedStatistical Analysis of H I Profile Asymmetry and Shape for Nearby Galaxies

34 citations · 92 across the 11 of their papers we have counts for

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5 papers · 1 filter

astro-ph.GA2025★ 1 cited

Dark matter in ALFALFA galaxies: Investigating galaxy-halo connection

Meng Yang, Ling Zhu, Niankun Yu +4

This paper aims to investigate the galaxy-halo connection using a large sample of individual galaxies with integrated spectra. We determine their dark matter conten…

astro-ph.GA2025

Investigating the Impacts of AGN Activities on Dwarf Galaxies with FAST HI Observations

Hong-Ying Chen, Chao-Wei Tsai, Pei Zuo +9

We present the results of Hi line observations towards 26 Active Galactic Nuclei (AGN)-hosting and one star-forming dwarf galaxies (Mstar < 10^9.5 Msun) with the 19-beam spectral l…

astro-ph.GA2025

Deep Andromeda JCMT-SCUBA2 Observations. The Submillimeter Maps and Giant Molecular Clouds

Sihan Jiao, Jingwen Wu, Hauyu Baobab Liu +23

We have carried out unprecedentedly deep, nearly confusion-limited JCMT-SCUBA2 mapping observations on the nearest spiral galaxy, M31 (Andromeda). The 850 m image with a 5…

astro-ph.GA2025

Linking Electron Density with Elevated Star Formation Activity from to

Sijia Li, Si-Yue Yu, Luis C. Ho +7

The interstellar medium (ISM) in high-redshift galaxies exhibits significantly higher electron densities () than in the local universe. To investigate the origin of this…

astro-ph.GA2025

The impact of external gas accretion on the distribution of HI gas in galaxies

Qianhan Zhang, Min Bao, Yanmei Chen +3

Using the data from Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) and HI-MaNGA surveys, we build a sample of 37 gas-star misaligned galaxies with robust HI detections…