出典:Wiktionary
出典:『Wiktionary』 (2025/01/30 21:03 UTC 版)
uranium-233 (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/15 10:35 UTC 版)
Uranium-233 is a fissile artificial isotope of uranium, part of the thorium fuel cycle which has been used in a few nuclear reactors and has been proposed for much wider use as a nuclear fuel. It has a half-life of 160,000 years.