50 citations
- Chinese Academy of SciencesCN13 papers
- University of Science and Technology of ChinaCN10 papers
- Beijing Normal UniversityCN9 papers
- National Astronomical ObservatoriesCN9 papers
- University of Chinese Academy of SciencesCN8 papers
- Astronomical ObservatoryRS7 papers
- Astronomy and SpaceAU5 papers
- Shanghai Astronomical ObservatoryCN5 papers
- Tsinghua UniversityCN5 papers
- Peking UniversityCN4 papers
- Purple Mountain ObservatoryCN4 papers
- Yunnan UniversityCN4 papers
6 papers · 1 filter
The FAST HI 21-cm Absorption Blind Survey. III. OH Absorption Search in the 21-cm Absorber Sample and Continued HI Absorption Search
Wenkai Hu, Yougang Wang, Jeremy Darling +11
We present the first blind search for OH 18-cm absorption with the Five-hundred-meter Aperture Spherical Telescope (FAST), conducted alongside the HI 21-cm absorption search. Our p…
The FAST All Sky HI Survey DR2: the FASHI Catalog and the HI Mass Function
Chuan-Peng Zhang, Ming Zhu, Peng Jiang +8
The FAST All Sky HI Survey (FASHI) conducted with the Five-hundred-meter Aperture Spherical radio Telescope (FAST) has mapped of the sky north of DEC $…
A Spatially Resolved HI Survey of Seyfert Galaxies: the Role of AGN Feedback in Shaping Atomic Gas Reservoirs
Ruitian Li, Xin Wang, Daizhong Liu +19
Active galactic nucleus (AGN) feedback is a key ingredient in galaxy evolution, yet its impact on the cold atomic gas reservoir -- the neutral hydrogen (HI) phase -- remains poorly…
Tracing Star Formation in Quasar Hosts via [O II] 3727: A Kinematically Consistent Approach
Liang Wu, Jun-Xian Wang, Luis C. Ho +2
Measuring star formation in quasar host galaxies is crucial for understanding the coevolution of supermassive black holes (SMBHs) and galaxies, yet remains observationally challeng…
A FAST Survey of H I Absorption in Low-power Radio Sources
Yang Su, Qingzheng Yu, Taotao Fang +3
We conducted a HI 21cm absorption study of a sample of 147 nearby (z < 0.1) low-power radio sources with and $\log(P_{…
Not so-dark: High resolution HI imaging of J0139+4328 and identification of an optical counterpart
Barbara Å iljeg, Elizabeth A. K. Adams, Tom A. Oosterloo +4
Dark galaxies - systems rich in neutral hydrogen (HI) gas but with no stars - are a common prediction of numerous theoretical models and cosmological simulations. However, the uneq…