VOID COEFFICIENT SENSITIVITY ANALYSIS FOR THE TRIGA MARK II REACTOR AT L.E.N.A. (UNIPV)D. Portinari, A. Cammi, S. Lorenzi, M. Aufiero, Y. Calzavara and A. BidaudEPJ Web Conf., 247 (2021) 15005DOI: https://doi.org/10.1051/epjconf/202124715005