Detection of the 5p – 4f orbital crossing and its optical clock transition in Pr9+
Atomic clocks are based on the frequency of optical transitions and offer high precision. Here the authors demonstrate a configuration crossing in the highly charged ion praseodymium (Pr$${}^{9+}$$ 9+ ) and determine the frequency of a potential reference transition for a highly charged ion clock.
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Nature Portfolio
2019
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oai:doaj.org-article:e1180d5c7b074c9499662a05f9e83f732021-12-02T17:01:58ZDetection of the 5p – 4f orbital crossing and its optical clock transition in Pr9+10.1038/s41467-019-13406-92041-1723https://doaj.org/article/e1180d5c7b074c9499662a05f9e83f732019-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13406-9https://doaj.org/toc/2041-1723Atomic clocks are based on the frequency of optical transitions and offer high precision. Here the authors demonstrate a configuration crossing in the highly charged ion praseodymium (Pr$${}^{9+}$$ 9+ ) and determine the frequency of a potential reference transition for a highly charged ion clock.H. BekkerA. BorschevskyZ. HarmanC. H. KeitelT. PfeiferP. O. SchmidtJ. R. Crespo López-UrrutiaJ. C. BerengutNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019) |
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DOAJ |
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DOAJ |
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EN |
| topic |
Science Q |
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Science Q H. Bekker A. Borschevsky Z. Harman C. H. Keitel T. Pfeifer P. O. Schmidt J. R. Crespo López-Urrutia J. C. Berengut Detection of the 5p – 4f orbital crossing and its optical clock transition in Pr9+ |
| description |
Atomic clocks are based on the frequency of optical transitions and offer high precision. Here the authors demonstrate a configuration crossing in the highly charged ion praseodymium (Pr$${}^{9+}$$ 9+ ) and determine the frequency of a potential reference transition for a highly charged ion clock. |
| format |
article |
| author |
H. Bekker A. Borschevsky Z. Harman C. H. Keitel T. Pfeifer P. O. Schmidt J. R. Crespo López-Urrutia J. C. Berengut |
| author_facet |
H. Bekker A. Borschevsky Z. Harman C. H. Keitel T. Pfeifer P. O. Schmidt J. R. Crespo López-Urrutia J. C. Berengut |
| author_sort |
H. Bekker |
| title |
Detection of the 5p – 4f orbital crossing and its optical clock transition in Pr9+ |
| title_short |
Detection of the 5p – 4f orbital crossing and its optical clock transition in Pr9+ |
| title_full |
Detection of the 5p – 4f orbital crossing and its optical clock transition in Pr9+ |
| title_fullStr |
Detection of the 5p – 4f orbital crossing and its optical clock transition in Pr9+ |
| title_full_unstemmed |
Detection of the 5p – 4f orbital crossing and its optical clock transition in Pr9+ |
| title_sort |
detection of the 5p – 4f orbital crossing and its optical clock transition in pr9+ |
| publisher |
Nature Portfolio |
| publishDate |
2019 |
| url |
https://doaj.org/article/e1180d5c7b074c9499662a05f9e83f73 |
| work_keys_str_mv |
AT hbekker detectionofthe5p4forbitalcrossinganditsopticalclocktransitioninpr9 AT aborschevsky detectionofthe5p4forbitalcrossinganditsopticalclocktransitioninpr9 AT zharman detectionofthe5p4forbitalcrossinganditsopticalclocktransitioninpr9 AT chkeitel detectionofthe5p4forbitalcrossinganditsopticalclocktransitioninpr9 AT tpfeifer detectionofthe5p4forbitalcrossinganditsopticalclocktransitioninpr9 AT poschmidt detectionofthe5p4forbitalcrossinganditsopticalclocktransitioninpr9 AT jrcrespolopezurrutia detectionofthe5p4forbitalcrossinganditsopticalclocktransitioninpr9 AT jcberengut detectionofthe5p4forbitalcrossinganditsopticalclocktransitioninpr9 |
| _version_ |
1718382000235085824 |