Optical spectroscopic characterizations of laser irradiated olivine grains (Corrigendum) Yazhou Yang, Hao Zhang, Ziwei Wang, Ye Yuan, Shaolin Li, Weibiao Hsu and Chujian Liu A&A, 646 (2021) C1 Published online: 01 February 2021 DOI: 10.1051/0004-6361/201629327e