Neutrons mumashanyarazi ya neutron ikenera guhinduka.Ukurikije ihame rya reaktor, kugirango ugere ku ngaruka nziza yo kugereranya, atome yoroheje ifite numubare munini wegereye neutron ni ingirakamaro kuri neutron.Kubwibyo, ibikoresho byo kugereranya bivuga ibyo bikoresho bya nuclide birimo imibare mike kandi ntibyoroshye gufata neutron.Ubu bwoko bwibikoresho bifite neutron nini ikwirakwiza ibice hamwe na neutron ntoya yo kwinjiza.Nuclide yujuje ibi bintu harimo hydrogen, tritium,beryllium, na grafite, mugihe ibyukuri byakoreshejwe birimo amazi aremereye (D2O),beryllium(Be), grafite (C), hydride ya zirconium, hamwe nubutaka budasanzwe.
Ubushyuhe bwa neutron bufata ibice byambukiranyaisi idasanzweIbintuyttrium,cerium, nalanthanumbyose ni bito, kandi bigira hydride ihuye nyuma yo kwinjiza hydrogène.Nka hydrogène itwara, zirashobora gukoreshwa nkabayobora bikomeye mumashanyarazi kugirango bagabanye umuvuduko wa neutron kandi byongere amahirwe yo guterwa na kirimbuzi.Hydride Yttrium irimo umubare munini wa atome ya hydrogène, ihwanye n’amazi menshi, kandi ituze ni nziza.Kugeza 1200 ℃, hydride yttrium itakaza gusa hydrogène nkeya, bigatuma iba ibikoresho byihuta byubushyuhe bwo hejuru.
Igihe cyo kohereza: Ukwakira-19-2023