Skip to main content Accessibility help
×
Home

H2O maser observation using the 26-meter Nanshan Radio Telescope of the XAO

  • Yu-Xin He (a1) (a2), Jarken Esimbek (a1) (a2), Jian-Jun Zhou (a1) (a2), Gang Wu (a1) (a2), Xin-Di Tang (a1) (a2) (a3), Wei-Guang Ji (a1) (a2), Ye Yuan (a1) (a2) and Da-Lei Li (a1) (a2)...

Abstract

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.

Copyright

References

Hide All
Caswell, & Breen, 2010, MNRAS, 407, 4
Du, Xinyu, Xu, Ye, Yang, Ji, Sun, Yan, Li, Facheng, Zhang, Shaobo, & Zhou, Xin, 2016, ApJS, 224, 1
Hachisuka, K., Brunthaler, A., Menten, K. M., et al., 2006, ApJ, 645, 1
Surcis, G., Vlemmings, W. H. T., Curiel, S., Hutawarakorn Kramer, B., Torrelles, J. M., & Sarma, A. P., 2011, A&A, 527, A48
Walsh, A. J., Breen, S. L., Britton, T., et al., 2011, MNRAS, 416, 3
Xi, Hongwei, Zhou, Jianjun, Esimbek, Jarken, Wu, Gang, He, Yuxin, Ji, Weiguang, & Tang, Xiaoke, 2015, MNRAS, 453, 4
Xi, Hong-Wei, Zhou, Jian-Jun, Esimbek, Jarken, Wu, Gang, He, Yu-Xin, Ji, Wei-Guang, Tang, Xiao-Ke, & Yuan, Ye, 2016, RAA, 16, 6
MathJax
MathJax is a JavaScript display engine for mathematics. For more information see http://www.mathjax.org.

Keywords

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed