63 citations · 669 across the 57 of their papers we have counts for
6 papers · 1 filter
A FAST Survey of HINSA in PGCCs Guided by HC3N
Xunchuan Liu, Yuefang Wu, Chao Zhang +11
Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), we search for HI narrow-line self-absorption (HINSA) features in twelve Planck Galactic cold clumps (PGCCs),…
Observations of multiple NH transitions in W33
K. Tursun, C. Henkel, J. Esimbek +10
At a distance of 2.4kpc, W33 is an outstanding massive and luminous 10pc sized star forming complex containing quiescent infrared dark clouds as well as highly active infrared brig…
HI mapping of the Leo Triplet: Morphologies and kinematics of tails and bridges
Gang Wu, David Martínez-Delgado, Christian Henkel +9
A fully-sampled and hitherto highest resolution and sensitivity observation of neutral hydrogen (HI) in the Leo Triplet (NGC 3628, M 65/NGC 3623, and M 66/NGC 3627) reveals six HI…
Planck Galactic Cold Clumps at High Galactic Latitude-A Study with CO Lines
Fengwei Xu, Yuefang Wu, Tie Liu +28
Gas at high Galactic latitude is a relatively little-noticed component of the interstellar medium. In an effort to address this, forty-one Planck Galactic Cold Clumps at high Galac…
A search for cloud cores affected by shocked carbon chain chemistry in L1251
Xunchuan Liu, Y. Wu, C. Zhang +26
We searched for shocked carbon chain chemistry (SCCC) sources with CS abundances surpassing those of HCN towards the dark cloud L1251, using the Effelsberg telescope at K-b…
Carbon-chain molecule survey toward four low-mass molecular outflow sources
C. Zhang, Y. Wu, X. -C. Liu +4
We performed a carbon-chain molecule (CCM) survey toward four low-mass outflow sources, IRAS 04181+2655 (I04181), HH211, L1524, and L1598, using the 13.7 m telescope at the Purple…