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第118个?

十月 17, 2006
Lawrence Livermore National Lab. and Joint Institute of Nuclear Research, 我败了,好长,我们不如按照新闻上的说 Livermore scientists team with Russia to discover element 118 .……用锎(好吧,这已经是一种人造元素了)去撞击钙制造出一种新的原子,这种原子核中有118个质子,按照周期表的排列,这应该是一种惰性气体("noble gas" 西方人真变态),一个超重元素。它在千分之一秒内衰变了……(但是我想问那些化学家们描绘的稳定岛(Island of Stability )到底离我们还有多远(难道说千分之一秒已经是比较稳定了么),到现在为止那些实验室里面忙活的化学家和物理学家们似乎仅仅制造出了一堆毫无实际意义的不稳定元素(他们所有的同位素都不稳定)。但是我仍然要说这是一个Breakthough……也许超过120就可以达到稳定岛边界了,谁知道呢~
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