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In reply to the discussion: Iran and dirty bombs [View all]

DetroitLegalBeagle

(2,488 posts)
4. Enriched uranium and uranium as a whole is actually a poor material for that use
Tue Mar 3, 2026, 12:44 PM
Yesterday

Its dense and heavy and not that radioactive. Also uranium is primarily an alpha radiation emitter. Alpha can be blocked by clothing and skin and poses little danger outside the body. Gamma emitters are ones that are "best" used for dirty bombs, and those can be found in the medical and industrial world. Cancer treatment and welding inspections use gamma emitters.

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