Si aad u ogaato waxa ay tahay in ay tahay in la sameeyo, waxaad u baahan tahay inaad ogaato waxa ay tahay in la sameeyo. Ka dibna ka dibna ka jawaab su'aasha afka isku midka ah sida marinka: Passage: Habka kaliya ee wax ku ool ah si ay u qabsadaan inta badan tamarta fusion waa in ay qabsadaan neutrons gudaha dhalada weyn ee wax culus sida hogaanka, uranium, ama plutonium. Haddii 14 MeV neutron la qabsado by uranium (ama isotope; 14 MeV waa sare oo ku filan in fission labada 235U iyo 238U) ama plutonium, natiijada waa fission iyo sii daayo of 180 MeV ee tamarta fission, tarjumidda wax soo saarka tamarta tenfold. Su'aal: Maxaa dhacaya marka neutron la sheegtay by uranium?
qaybsanaanta