33 citations · 60 across the 4 of their papers we have counts for
8 papers
A spectral line survey of IRC +10216 between 13.3 and 18.5 GHz
Xiao-Yan Zhang, Qing-Feng Zhu, Juan Li +3
A spectral line survey of IRC +10216 between 13.3 and 18.5 GHz is carried out using the Shanghai Tian Ma 65 m Radio Telescope (TMRT-65m) with a sensitivity of < 7 mK. Thirty-five s…
Widespread Presence of Glycolaldehyde and Ethylene Glycol Around Sagittarius B2
Juan Li, Zhiqiang Shen, Junzhi Wang +10
We report the detection of widespread CHOHCHO and HOCHCHOH emission in Galactic center giant molecular cloud Sagittarius B2 using the Shanghai Tianma 65m Radio Telescop…
A 95 GHz Methanol Emission Survey Toward Eight Small Supernova Remnants
Yingjie Li, Ye Xu, Xi Chen +4
We report on a 95 GHz ( A) methanol (CHOH) emission survey with the Purple Mountain Observatory Delingha 13.7 m telescope. Eight supernova remnants (SNRs) with a…
Detection of HCN maser emission in NGC253
Simon Ellingsen, Xi Chen, Shari Breen +1
We report the detection of maser emission from the transition of HCN at 36.4~GHz towards the nearby starburst galaxy NGC253. This is the first detection of maser emissi…
A New 95 GHz Methanol Maser Catalog: I. Data
Wenjin Yang, Ye Xu, Xi Chen +4
The Purple Mountain Observatory 13.7 m radio telescope has been used to search for 95 GHz (8--7A) class I methanol masers towards 1020 Bolocam Galactic Plane Survey (BG…
Comparison of three Statistical Classification Techniques for Maser Identification
Ellen M. Manning, Barbara R. Holland, Simon P. Ellingsen +3
We applied three statistical classification techniques - linear discriminant analysis (LDA), logistic regression and random forests - to three astronomical datasets associated with…