路邊攤宅老闆
: Recycled (reprocessed) uranium. Uranium comprises about 96% of used fuel. When used fuel is reprocessed, both plutonium and uranium are usually recovered separately.Uranium recovered from reprocessing used nuclear fuel (RepU) is mostly U-238 with about 1% U-235, so it needs to be converted and re-enriched for recycling into most reactors.
路邊攤宅老闆
: This is complicated by the presence of impurities and two isotopes in particular, U-232 and U-236, which are formed by or following neutron capture in the reactor, and increase with higher burn-up levels.
真是令人遺撼
傅崐萁說,「不要再追思懷念丟掉政權的崇禎皇帝」
>>嗁爛。 如果有的話,我另一個科普帳號就可以找到這方面資料了。