Qhia Tawm fusion nuclear
Nuclear fusion, tseem hu ua nuclear fusion, fusion reaction, fusion reaction, lossis thermonuclear cov tshuaj tiv thaiv. Lub xaim hluav taws xob hais txog lub me me-huab hwm coj atom, feem ntau deuterium. Nyob rau qee qhov xwm txheej (xws li ultra-siab kub thiab kev kub siab), cov hluav taws xob sab nraud lub zog tsis tuaj yeem tshem tawm ntawm lub caj dab tsuas yog tsis tshua muaj qhov kub thiab siab, yog li ob lub atomic nuclei tuaj yeem sib nyiam thiab sib tsoo ua ke, lub zog loj polymerizes los tsim lub zog hnyav dua tshiab lub zog (xws li helium). Txawm hais tias neutron muaj qhov loj dua, nws tuaj yeem khiav ntawm lub pob hluav taws thaum lub sib tsoo no vim tias nws tsis raug them. Qhov uas tso tawm ntau ntawm electrons thiab neutrons yog lub zog loj tshaj tawm. Qhov no yog ib hom qauv ntawm cov tshuaj tiv thaiv nuclear. Muaj lub zog loj nyob rau hauv lub nucleus, thiab hloov pauv ntawm lub nucleus (los ntawm ib hom ntawm nucleus mus rau lwm hom nucleus) yog feem ntau nrog los ntawm kev tso tawm ntawm lub zog. Nuclear fusion yog daim ntawv sib txawv ntawm cov tshuaj tiv thaiv nuclear rau nuclear fission. Cov kws tshawb fawb tab tom ua haujlwm ntawm kev tswj fwm nuclear, uas yuav dhau los ua lub zog yav tom ntej.