But even if they could, the bomb would be too big to fit on a missile or be carried by a plane, wo what would you do with it?
AI Overview
The question of whether 60% enriched uranium can be used in a nuclear explosive is a significant topic in nuclear proliferation and international security. [
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In nuclear physics, "weapons-grade" uranium is typically enriched to 90% or higher. However, material enriched to 60% is categorized by international monitoring bodies as "highly enriched uranium" (HEU). While it is not the optimal material for a modern military-grade weapon, it is theoretically possible to create a nuclear explosion using 60% enriched uranium if a sufficient quantity of the material is assembled into a supercritical mass. [
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The use of 60% enriched uranium presents several challenges compared to using 90% enriched material: [
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- Mass and Volume: A larger total mass of 60% enriched uranium is required to reach criticality compared to 90% enriched uranium. This results in a larger and heavier device.
- Efficiency and Yield: Lower enrichment levels generally lead to less efficient reactions and lower explosive yields. There is also an increased risk of a "fizzle," where the material reacts but does not achieve the full intended explosive force.
- Technical Effort: From a proliferation standpoint, enriching uranium from its natural state to 60% requires the vast majority of the work needed to reach 90%. Therefore, stockpiles of 60% enriched uranium are closely monitored by organizations like the International Atomic Energy Agency (IAEA) because the transition to weapons-grade levels is technically less demanding than the initial enrichment stages. [1, 2, 3, 4]
Due to the extreme dangers and international regulations surrounding nuclear technology, specific engineering designs or precise material requirements for such devices are not publicly disseminated. [
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