46 citations · 247 across the 12 of their papers we have counts for
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astro-ph.GA2016★ 17 cited
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…
astro-ph.GA2016★ 19 cited
Ammonia and CO Outflow around 6.7 GHz Methanol Masers
F. C. Li, Y. Xu, Y. W. Wu +4
Single point observations are presented in NH3 (1,1) and (2,2) inversion transitions using the Effelsberg 100 m telescope for a sample of 100 6.7 GHz methanol masers and mapping ob…