Academic Journal
Absolute frequency measurements on the 5s5p^{3}P_{0} → 5s6d^{3}D_{1} transition in strontium
| العنوان: | Absolute frequency measurements on the 5s5p^{3}P_{0} → 5s6d^{3}D_{1} transition in strontium |
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| المؤلفون: | S. Zhang, B. S. Tiwari, S. Ganesh, Y. Singh, V. V. Flambaum |
| المصدر: | Physical Review Research, Vol 6, Iss 4, p 043106 (2024) |
| بيانات النشر: | American Physical Society |
| سنة النشر: | 2024 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Physics, QC1-999 |
| الوصف: | We report the first absolute frequency measurements for the 5s5p^{3}P_{0}→5s6d^{3}D_{1} transition at 394 nm for all the stable strontium isotopes by utilizing repumping induced spectroscopy in a magneto-optical trap. Absolute transition frequency is measured to be 760524409251(25) kHz for ^{88}Sr. With reference to ^{88}Sr, the isotope shifts are measured to be 91052(35), 54600(33), and 51641(28) kHz for ^{84}Sr, ^{86}Sr, and ^{87}Sr, respectively. We calculate the hyperfine constants A and B for the fermionic isotope ^{87}Sr at kHz level. Furthermore, we perform King plot analysis by combining isotope shifts on the 689-nm transition to our data. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | http://doi.org/10.1103/PhysRevResearch.6.043106; https://doaj.org/toc/2643-1564; https://doaj.org/article/cf63f08714e04e068c48b2dfae1f3934 |
| DOI: | 10.1103/PhysRevResearch.6.043106 |
| الاتاحة: | https://doi.org/10.1103/PhysRevResearch.6.043106 https://doaj.org/article/cf63f08714e04e068c48b2dfae1f3934 |
| رقم الانضمام: | edsbas.97526DC6 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1103/PhysRevResearch.6.043106 |
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