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Nuclear weapons design means the physical, chemical, and engineering arrangements that cause the physics package of a nuclear weapon to detonate. There are three existing basic design types:
Technology, Nuclear reactions & Pure fission weapons
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nuclear fission weapons needed weapon citation fusion neutrons design neutron mass bomb pit first implosion plutonium yield energy thermonuclear fissile
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| lead | instance of | The only practical way to capture most of the fusion energy is to trap the neutrons inside a massive bottle of heavy material | 0.80 | text |
| uranium | instance of | The only practical way to capture most of the fusion energy is to trap the neutrons inside a massive bottle of heavy material | 0.80 | text |
| or plutonium | instance of | The only practical way to capture most of the fusion energy is to trap the neutrons inside a massive bottle of heavy material | 0.80 | text |
| tungsten or lead was used | instance of | an inert substitute material | 0.80 | text |
| Arjun Makhijani have argued that ICF programs | instance of | That no credible design for a pure fusion weapon resulted from the DOE investment.Scientists | 0.80 | text |
| including the United States' stockpile stewardship components of the National Ignition Facility | instance of | That no credible design for a pure fusion weapon resulted from the DOE investment.Scientists | 0.80 | text |
| Z Pulsed Power Facility | instance of | That no credible design for a pure fusion weapon resulted from the DOE investment.Scientists | 0.80 | text |
| and Los Alamos magnetized target fusion could contribute to or be primarily pursued for eventual use in pure fusion weapons | instance of | That no credible design for a pure fusion weapon resulted from the DOE investment.Scientists | 0.80 | text |
| Crossroads Able | instance of | Those who remained worked on levitated and hollow pits and conducted weapon effects tests | 0.80 | text |
| Baker at Bikini Atoll in 1946 | instance of | Those who remained worked on levitated and hollow pits and conducted weapon effects tests | 0.80 | text |
| a fine metal chain | instance of | by having its normally hollow core filled with an inert material | 0.80 | text |
| possibly made of cadmium to absorb neutrons | instance of | by having its normally hollow core filled with an inert material | 0.80 | text |
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