Atomic vs Nuclear Bomb
Nuclear Bomb
Nuclear riam phom yog riam phom puas tsuaj, tsim los tso tawm lub zog los ntawm cov tshuaj tiv thaiv nuclear. Cov tshuaj tiv thaiv no tuaj yeem faib dav dav rau ob, raws li kev tawm tsam fission thiab fusion cov tshuaj tiv thaiv. Hauv riam phom nuclear, yog siv cov tshuaj tiv thaiv fission lossis kev sib txuas ntawm fission thiab fusion tshuaj tiv thaiv. Hauv cov tshuaj tiv thaiv fission, ib qho loj, tsis ruaj khov nucleus raug faib ua cov nuclei me me ruaj khov thiab, hauv cov txheej txheem, lub zog raug tso tawm. Hauv cov tshuaj tiv thaiv fusion, ob hom nuclei sib xyaw ua ke, tso tawm lub zog. Atomic foob pob thiab hydrogen foob pob yog ob hom foob pob nuclear, uas haum rau lub zog tso tawm los ntawm cov tshuaj tiv thaiv saum toj no, ua rau tawg.
Lub foob pob atomic nyob ntawm qhov kev cuam tshuam fission. Cov foob pob hluav taws xob muaj ntau dua li cov foob pob atomic. Hydrogen foob pob kuj tseem hu ua riam phom thermonuclear. Nyob rau hauv cov tshuaj tiv thaiv fusion, ob hydrogen isotopes, uas yog deuterium thiab tritium, fuse los tsim helium tso lub zog. Qhov chaw ntawm lub foob pob muaj ntau heev ntawm tritium thiab deuterium. Nuclear fusion yog tshwm sim los ntawm ob peb lub foob pob atomic tso rau sab nrauv ntawm lub foob pob. Lawv pib faib thiab tso tawm neutrons thiab X-ray los ntawm Uranium. Ib txoj saw hlau yuav pib. Lub zog no ua rau cov tshuaj tiv thaiv fusion tshwm sim ntawm kev kub ntxhov thiab kub siab hauv cheeb tsam tseem ceeb. Thaum cov tshuaj tiv thaiv no tshwm sim, lub zog tso tawm ua rau cov uranium nyob rau sab nrauv kom muaj kev cuam tshuam fission tso tawm ntau lub zog. Yog li ntawd, cov tub ntxhais ua rau ob peb lub foob pob tawg tawg ib yam nkaus.
Thawj lub foob pob hluav taws tau tawg hla Hiroshima, Nyiv, thaum Lub Yim Hli 6, 1945. Tom qab peb hnub los ntawm qhov kev tawm tsam no, lub foob pob nuclear thib ob tau muab tso rau ntawm Nagasaki. Cov foob pob no ua rau muaj kev tuag ntau thiab kev puas tsuaj rau ob lub nroog uas qhia txog qhov txaus ntshai ntawm cov foob pob nuclear rau lub ntiaj teb.
Atomic Bomb
Cov foob pob Atomic tso tawm lub zog los ntawm kev tawm tsam nuclear. Lub zog qhov chaw rau qhov no yog qhov loj, tsis ruaj tsis khov hluav taws xob zoo li Uranium lossis Plutonium. Txij li thaum Uranium nucleus tsis ruaj khov, nws tawg mus rau ob lub atom me me uas tawm cov neutrons thiab lub zog tas li, kom ruaj khov. Thaum muaj me me ntawm cov atoms, lub zog tso tawm tsis tuaj yeem ua rau muaj kev phom sij ntau. Nyob rau hauv ib lub foob pob, cov atom yog nruj nreem ntim nrog lub zog ntawm TNT tawg. Yog li thaum Uranium nucleus lwj thiab tawm neutrons, lawv tsis tuaj yeem khiav tawm. Lawv sib tsoo nrog lwm cov nucleus, kom tso ntau neutrons. Ib yam li ntawd, tag nrho cov Uranium nuclei yuav ntaus los ntawm neutrons, thiab neutrons yuav raug tso tawm. Qhov no yuav tshwm sim zoo li cov tshuaj tiv thaiv kab mob, thiab tus naj npawb ntawm cov neutrons thiab lub zog yuav raug tso tawm hauv ib qho kev nce ntxiv. Vim hais tias ntawm cov tntens packing, cov nov no tsis tuaj yeem khiav tawm, thiab nrog ib feem ntawm ib ob, txhua nuclei yuav tawg ua rau lub zog loj. Lub foob pob tawg tshwm sim thaum lub zog no tso tawm. Piv txwv yog lub foob pob atomic poob rau Hiroshima thiab Nagasaki thaum lub ntiaj teb ua tsov ua rog 3.
Dab tsi yog qhov txawv ntawm Atomic Bomb thiab Nuclear Bomb?
• Atomic foob pob yog hom foob pob nuclear.
• Nuclear foob pob tuaj yeem nyob ntawm kev sib tsoo nuclear lossis nuclear fusion. Atomic foob pob yog hom uas nyob ntawm kev sib tsoo nuclear. Lwm hom yog hydrogen foob pob.
• Cov foob pob Atomic tso tawm tsawg zog piv rau cov foob pob hydrogen.
• Ntau lub foob pob atomic suav nrog lwm hom foob pob nuclear.
