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What do you mean by "no long-lived isotopes"? That fission only produces short lived Xenon isotopes? Then, what use would it be to harvest it from fuel? For ap
by weinzierl 1y ago
What do you mean by "no long-lived isotopes"? That fission only produces short lived Xenon isotopes? Then, what use would it be to harvest it from fuel?
For applications like in the article you want very long-lived or ideally stable Xe isotopes, which do exist.
- NoMoreNicksLeft 1y agoThe short-lived stuff decays away, leaving the safe stuff. When the isotopes decay away, they become other elements that are easily chemically separated. Or so I'd guess.
- pfdietz 1y agoThat's right. The xenon isotopes that are left are stable. Another fission product that might be worth recovering is rhodium, although not being a gas the process would be more involved.