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Arthur Besse@lemmy.ml to Anniversaries: X years ago today@sopuli.xyzEnglish · 8 days ago

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

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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

Arthur Besse@lemmy.ml to Anniversaries: X years ago today@sopuli.xyzEnglish · 8 days ago
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Tsar Bomba - Wikipedia
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  • njm1314@lemmy.world
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    8 days ago

    I’m trying to remember the exact details, but if I recall they actually used some kind of shielding in the core or something that made it less powerful than it could have been.

    • Arthur Besse@lemmy.mlOP
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      8 days ago

      In theory, the bomb would have had a yield over 100 Mt (418 PJ) if it had included the natural [1] uranium tamper[2] which featured in the design but was replaced with lead[3] in the test to reduce radioactive fallout.


      1. https://en.wikipedia.org/wiki/Natural_uranium ↩︎

      2. https://en.wikipedia.org/wiki/Tamper_(nuclear_weapon) ↩︎

      3. https://en.wikipedia.org/wiki/Nuclear_weapon_design#Designs_with_lead_tampers ↩︎

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