28 citations · 65 across the 31 of their papers we have counts for
10 papers · 1 filter
HiFAST: An HI Data Calibration and Imaging Pipeline for FAST III. Standing Wave Removal
Chen Xu, Jie Wang, Yingjie Jing +13
The standing waves existed in radio telescope data are primarily due to reflections among the instruments, which significantly impact the spectrum quality of the Five-hundred-meter…
The HI Mass Function of the Local Universe: Combining Measurements from HIPASS, ALFALFA and FASHI
Wenlin Ma, Hong Guo, Haojie Xu +6
We present the first HI mass function (HIMF) measurement for the recent FAST All Sky HI (FASHI) survey and the most complete measurements of HIMF in the local universe thus far. We…
New HI observations Toward the NGC 5055 Galaxy Group with FAST
Xiao-Lan Liu, Ming Zhu, Jin-Long Xu +5
We report a new high-sensitivity HI mapping observation of the NGC 5055 galaxy group over an area of with the Five-hundred-meter Aperture Spherical radi…
Exploring the origin of cold gas and star formation in a rare population of strongly bulge-dominated early-type Galaxies
Fujia Li, Enci Wang, Ming Zhu +7
We analyze the properties of a rare population, the strongly bulge-dominated early-type galaxies (referred to as sBDEs) with significant HI gas, using the databases from the FAST A…
FAST detection of OH emission in the carbon-rich planetary nebula NGC 7027
Xu-Jia Ouyang, Yong Zhang, Chuan-Peng Zhang +8
We present the first detection of the ground-state OH emission line at 1612 MHz toward the prototypical carbon-rich planetary nebula (PN) NGC 7027, utilizing the newly installed ul…
FAST observations of neutral hydrogen in the interacting galaxies NGC 3395/3396
Nai-Ping Yu, Ming Zhu, Jin-Long Xu +5
We report on high-sensitivity neutral hydrogen observations toward the gas-rich interacting galaxies NGC 3395/3396 with the Five-hundred-meter Aperture Spherical radio Telescope (F…
FASHI: An untargeted survey of the 21 cm HI absorption galaxies with FAST
Chuan-Peng Zhang, Ming Zhu, Peng Jiang +5
The FAST All Sky H I survey (FASHI) will cover the entire observable sky (22000 square degrees) with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). With th…
Addition of the Local Volume sample of galaxies from the FAST HI survey
Igor D. Karachentsev, Valentina E. Karachentseva, Serafim S. Kaisin +1
{We report the discovery of 20 new dwarf galaxies in the Local Volume identified as optical counterparts to the Five-hundred-meter Aperture Spherical radio Telescope (FAST) All Sky…
HiFAST: an HI data calibration and imaging pipeline for FAST
Yingjie Jing, Jie Wang, Chen Xu +30
The Five-hundred-meter Aperture Spherical radio Telescope (FAST) has the largest aperture and a 19-beam L-band receiver, making it powerful for investigating the neutral hydrogen a…
FASHI: A search for extragalactic OH megamasers with FAST
Chuan-Peng Zhang, Cheng Cheng, Ming Zhu +2
The FAST All Sky HI survey (FASHI) is broader in frequency band and sky volume, and deeper in detection sensitivity than the Arecibo Legacy Fast ALFA survey (ALFALFA). To efficient…