39 citations · 138 across the 8 of their papers we have counts for
8 papers
Carbon-Chain Molecules in Molecular Outflows and Lupus I Region--New Producing Region and New Forming Mechanism
Yuefang Wu, Xunchuan Liu, Xi Chen +18
Using the new equipment of the Shanghai Tian Ma Radio Telescope, we have searched for carbon-chain molecules (CCMs) towards five outflow sources and six Lupus I starless dust cores…
A 6.7 GHz Methanol Maser Survey at High Galactic Latitudes
Kai Yang, Xi Chen, Zhi-Qiang Shen +8
We performed a systematic 6.7 GHz Class \uppercase\expandafter{\romannumeral2} methanol maser survey using the Shanghai Tianma Radio Telescope toward targets selected from the all-…
Astrophysical constraints on the proton-to-electron mass ratio with FAST
Xi Chen, Simon P. Ellingsen, Ying Mei
That the laws of physics are the same at all times and places throughout the Universe is one of the basic assumptions of physics. Astronomical observations provide the only means t…
Mass growth in MYSO fed by companion
Xi Chen, Zhiyuan Ren, Qizhou Zhang +2
We present a Submillimeter Array (SMA) observation towards the young massive double-core system G350.69-0.49. This system consists of a northeast (NE) diffuse gas Bubble and a sout…
Molecular Lines of 13 Galactic Infrared Bubble Regions
Qing-zeng Yan, Ye Xu, Bo Zhang +3
We investigated the physical properties of molecular clouds and star formation processes around infrared bubbles which are essentially expanding HII regions. We performed observati…
First Parallax Measurements Towards a 6.7 GHz Methanol Maser with the Australian Long Baseline Array - Distance to G339.884-1.259
V. Krishnan, S. P. Ellingsen, M. J. Reid +23
We have conducted the first parallax and proper motion measurements of 6.7 GHz methanol maser emission using the Australian Long Baseline Array (LBA). The parallax of G339.8841.…