A new isotope of darmstadtium and a new excited state of copernicium-282 have been found in the decay chains of the superheavy element flerovium by an international team of researchers.

中文翻译：

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新的超重同位素可能指向稳定岛

一个国际研究小组在超重元素镎的衰变链中发现了一种新的达姆施塔特同位素和一种新的激发态 copernicium-282。