Video: Vim li cas Albert Einstein thiaj sau ntawv rau Thawj Tswj Hwm Roosevelt xyoo 1939?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Einstein muaj sau los qhia Roosevelt tias kev tshawb fawb tsis ntev los no ntawm fission chain reactions siv uranium ua rau nws muaj peev xwm ua tau ntau lub zog tuaj yeem tsim los ntawm cov tshuaj tiv thaiv kab mob thiab tias, los ntawm kev siv lub zog no, kev tsim kho ntawm "cov foob pob muaj zog heev" tau xav tau.
Tsis tas li ntawd, vim li cas Albert Einstein tau sau ntawv rau Thawj Tswj Hwm Roosevelt xyoo 1939 thiab nws hais li cas?
Cov Einstein -Szilard tsab ntawv mus rau Thawj Tswj Hwm Roosevelt Hloov cov keeb kwm ntawm keeb kwm los ntawm kev ua kom tsoomfwv Meskas koom nrog hauv kev tshawb fawb txog nuclear. Cov tsab ntawv coj mus rau kev tsim ntawm Manhattan Project. Thaum lub caij ntuj sov xyoo 1945, Tebchaws Meskas muaj tsim lub ntiaj teb thawj lub foob pob tawg.
Einstein sau dab tsi hauv nws tsab ntawv mus rau US tus thawj tswj hwm? Einstein sau ib tsab ntawv rau Franklin Roosevelt vim nws ntshai tsam Nazis tuaj yeem tsim thiab siv lub foob pob atomic. Hauv nws tsab ntawv sau Lub Yim Hli 2, 1939 nws tau ceeb toom tias a ib lub foob pob ntawm hom no yog tawg hauv a chaw nres nkoj, tej zaum yuav zoo heev rhuav tshem tag nrho cov chaw nres nkoj ua ke nrog ib co ntawm thaj chaw ib puag ncig.
Einstein ceeb toom FDR txog dab tsi xyoo 1939?
Roosevelt thaum Lub Yim Hli 2, 1939 . Sau los ntawm Szilárd hauv kev sab laj nrog phooj ywg Hungarian physicists Edward Teller thiab Eugene Wigner, tsab ntawv ceeb toom tias lub teb chaws Yelemees tuaj yeem tsim cov foob pob atomic thiab hais tias Tebchaws Meskas yuav tsum pib nws txoj haujlwm nuclear.
Vim li cas Einstein xav tias nws yuav tsum tau sau tsab ntawv no rau tus thawj tswj hwm?
Vim Albert Einstein muaj yav dhau los tus kheej kev sib raug zoo nrog Roosevelts thiab yog thoob ntiaj teb paub zoo rau nws cov kev txawj ntse, a tsab ntawv qhia rau Thawj Tswj Hwm hais txog kev phom sij ntawm lub foob pob hluav taws xob nuclear tau tsim los rau Einstein tus kos npe.
Pom zoo:
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