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	H2O maser observation using the 26-meter Nanshan Radio Telescope of the XAO
	He, Yu-Xin1,2; Esimbek, Jarken1,2; Zhou, Jian-Jun1,2; Wu, Gang1,2; Tang, Xin-Di1,2,3; Ji, Wei-Guang1,2; Yuan, Ye1,2; Li, Da-Lei1,2
	2018-08-01
会议日期	Sep 4 - Sep 8,2017
会议地点	Cagliari (Sardinia), Italy
关键词	masers stars: formation radio lines: ISM
卷号	13
期号	S336
DOI	10.1017/S1743921317010468
页码	449-450
国家	Italy
英文摘要	In the past few years, we have performed a 22 GHz H2O maser survey towards hundreds of BGPS sources using the 25-meter Nanshan Radio Telescope (NSRT) of the Xinjiang Astronomical Observatory, and detected more than one hundred masers. Our aim is to study star formation activities associated with these sources, as well as search for any correlations that may exist between 22 GHz H2O masers and the evolutionary stage of high-mass star formation regions. The NSRT has been upgraded and have now an effective diameter of 26 meter. Besides, cryogenically cooled dual-beam receiver systems covering seven millimeter-wave observing bands have been installed on the NSRT. For the next step of maser observation, we will continue to do H2O and SiO masers survey of massive dust clumps and monitor some maser sources.
源文献作者	IAU
产权排序	1
会议录	Astrophysical Masers: Unlocking the Mysteries of the Universe
会议录出版者	Cambridge University Press
语种	英语
URL标识	查看原文
ISSN号	1743-9213
内容类型	会议论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/3259]
专题	恒星形成与演化研究团组
作者单位	1.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi 830011, P. R. China; 2.Key Laboratory of Radio Astronomy, Chinese Academy of Sciences, Urumqi 830011, P. R. China; 3.Max-Planck-Institut f¨ur Radioastronomie, Auf dem H¨ugel 69, 53121 Bonn, Germany
推荐引用方式 GB/T 7714	He, Yu-Xin,Esimbek, Jarken,Zhou, Jian-Jun,et al. H2O maser observation using the 26-meter Nanshan Radio Telescope of the XAO[C]. 见:. Cagliari (Sardinia), Italy. Sep 4 - Sep 8,2017.

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