A FAST survey of H I narrow-line self-absorptions in Planck Galactic cold clumps guided by HC3NXunchuan Liu, Yuefang Wu, Chao Zhang, Ningyu Tang, Tie Liu, Ke Wang, Di Li, Lei Qian, Sheng-Li Qin, Jarken Esimbek, Junzhi Wang, Jinghua Yuan, Fengwei Xu and Lixia YuanA&A, 658 (2022) A140DOI: https://doi.org/10.1051/0004-6361/202141477
