Covariance evaluation of neutron cross sections in CENDL Ruirui Xu, Zhigang Ge, Yuan Tian, Xi Tao, Yongli Jin, Yue Zhang, Duan Wang, Xiaodong Sun, Zhi Zhang, Jimin Wang et al. (2 more) EPJ Web Conf., 281 (2023) 00029 Published online: 29 March 2023 DOI: 10.1051/epjconf/202328100029