Measurement of the Ra$^+$ $7p$ $^{2}P_{3/2}$ state lifetime
Fuente:
arXiv
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| Autori principali: | , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2022
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866929243572666368 |
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| author | Fan, M. Holliman, C. A. Contractor, A. Zhang, C. Gebretsadkan, S. F. Jayich, A. M. |
| author_facet | Fan, M. Holliman, C. A. Contractor, A. Zhang, C. Gebretsadkan, S. F. Jayich, A. M. |
| contents | We report a measurement of the radium ion's $7p$ ${}^{2}P_{3/2}$ state lifetime, $τ=4.78(3)$ ns. The measured lifetime is in good agreement with theoretical calculations, and will enable a determination of the differential scalar polarizability of the narrow linewidth $7s$ ${}^{2}S_{1/2}\rightarrow$ $6d$ ${}^{2}D_{5/2}$ optical clock transition. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2202_09743 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Measurement of the Ra$^+$ $7p$ $^{2}P_{3/2}$ state lifetime Fan, M. Holliman, C. A. Contractor, A. Zhang, C. Gebretsadkan, S. F. Jayich, A. M. Atomic Physics We report a measurement of the radium ion's $7p$ ${}^{2}P_{3/2}$ state lifetime, $τ=4.78(3)$ ns. The measured lifetime is in good agreement with theoretical calculations, and will enable a determination of the differential scalar polarizability of the narrow linewidth $7s$ ${}^{2}S_{1/2}\rightarrow$ $6d$ ${}^{2}D_{5/2}$ optical clock transition. |
| title | Measurement of the Ra$^+$ $7p$ $^{2}P_{3/2}$ state lifetime |
| topic | Atomic Physics |
| url | https://arxiv.org/abs/2202.09743 |