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• chilly-willy (15)in #news • 7 years ago

  En route to the optical nuclear clock

  The nucleus of thorium-229 possesses a property that is unique among all known nuclides: It should be possible to excite it with ultraviolet light. To date, little has been known…

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• chilly-willy (15)in #life • 8 years ago

  Positioning. The Battle of Recognition

  The book consists of an introduction, 22 chapters, name and subject indexes, as well as an index of companies and brands. To state briefly everything that is contained in this…

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