「U235」の共起表現一覧(1語右で並び替え)
該当件数 : 17件
e yielded approximately 7.7 pounds (3.5 kg) of | U-235 after processing, around 20% of what would hav |
2 of the tubes contained fuel enriched to 1.5% | U-235 and 24 tubes contained fuel enriched to 2% U-2 |
process for separating uranium metal into the | U-235 and U-238 isotopes by gaseous diffusion. |
thing is that the tampers are not enriched in | U-235 and so cannot sustain a chain reaction. |
allow for fission reactions to take place; the | U-235 atoms within the hydride also serve as the nuc |
If at least one neutron from the | U-235 fission strikes another nucleus and causes it |
If at least one neutron from | U-235 fission strikes another nucleus and causes it |
uride to separate the lighter fissile isotope, | U-235, from the heavier non-fissile isotope, U-238. |
onstrate the separation of the uranium isotope | U-235 from other isotopes. |
ction can be achieved at low concentrations of | U-235 if the neutrons from fission are moderated to |
above natural but less than 10 percent in the | U-235 isotope). |
U-234 is converted to | U-235 more easily and therefore at a greater rate th |
The bomb was a two-stage device with a boosted | U-235 primary and U-238 pusher. |
lf, it is said to be critical, and the mass of | U-235 required to produce the critical condition is |
uranium-238 by neutron capture and that, like | U-235, this should be able to sustain a nuclear chai |
ble material", consisting of enriched uranium ( | U-235), uranium-233, and plutonium-239. |
uranium enrichment process aimed at obtaining | U-235, which concentrates lighter isotopes even more |
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