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中国研究人员已经制造出了有史以来最轻的铀原子。它只有122个中子,而在世界上99%以上的天然铀中发现的铀原子有146个中子,称为铀-238。
Physicists have created a new and extremely rare kind of uranium
Read more: https://www.newscientist.com/article/2274847-physicists-have-created-a-new-and-extremely-rare-kind-of-uranium/#ixzz6sIp9YhY8
Journal reference: Physical Review Letters, DOI: 10.1103/PhysRevLett.126.152502
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