Radiation effect of ND–Ni nanocomposite, water-filled multiport cavity with heated baffleP. Gokulavani, M. Muthtamilselvan, Bahaaeldin Abdalla and D. H. DohEur. Phys. J. Spec. Top., 230 5 (2021) 1201-1211DOI: https://doi.org/10.1140/epjs/s11734-021-00047-7