Solidot: 117号元素获得确认

Solidot

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117号元素获得确认
http://solidot.org.feedsportal.com/c/33236/f/556826/s/3a0a1598/sc/28/l/0L0Ssolidot0Borg0Cstory0Dsid0F39389/story01.htm
May 4th 2014, 09:43

2010年发现的117号元素终于获得确认。一个国际团队利用德国亥姆霍兹重离子研究中心的粒子加速器，用钙离子轰击放射性元素锫，成功生成117号元素。117号元素很快又衰变成115号元素和113号元素。研究报告发表在《Physical Review Letters》上。研究人员接下来将把成果提交给国际纯粹与应用化学联合会审核，该联合会将会决定是否还需进一步验证。如果审核通过，该联合会还将决定哪个机构拥有117号元素的命名建议权。117号元素的临时名字是Ununseptium。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers.



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