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65 years ago today, the Soviet Union tested the Tsar Bomba - the most powerful nuclear weapon or weapon of any kind ever constructed and tested. It yielded the equivalent of 50 megatons of TNT. (en.wikipedia.org)
submitted 1 week ago by to c/anniversaries@sopuli.xyz
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[–] [S] 4 points 1 week ago

In theory, the bomb would have had a yield over 100 Mt (418 PJ) if it had included the natural ^[https://en.wikipedia.org/wiki/Natural_uranium] uranium tamper^[https://en.wikipedia.org/wiki/Tamper_(nuclear_weapon)] which featured in the design but was replaced with lead^[https://en.wikipedia.org/wiki/Nuclear_weapon_design#Designs_with_lead_tampers] in the test to reduce radioactive fallout.

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