Ammonia observations of Planck cold cores Dilda Berdikhan, Jarken Esimbek, Christian Henkel, Jianjun Zhou, Xindi Tang, Tie Liu, Gang Wu, Dalei Li, Yuxin He, Toktarkhan Komesh et al. (4 more) A&A, 684 (2024) A144 Published online: 17 April 2024 DOI: 10.1051/0004-6361/202348381