Test of models for 235U(nth,f) charge distributions and their impacts on the covariance analysisS.M. Cheikh, G. Kessedjian, O. Serot, A. Chebboubi and O. LitaizeEPJ Web Conf., 281 (2023) 00023DOI: https://doi.org/10.1051/epjconf/202328100023