astro-ph.GA
A new view of the Spiral Structure of the Northern Outer Milky Way in Carbon Monoxide
Yan Sun Ji Yang Shaobo Zhang Qing-Zeng Yan Yang Su Xuepeng Chen Xin Zhou Ye Xu Hongchi Wang Min Wang Zhibo Jiang Ji-Xian Sun Deng-Rong Lu Bing-Gang Ju Xu-Guo Zhang Min Wang