Microwave spectroscopy of the Yb 6s(n+3)d→6sng, 6snh, and 6sni transitions
© 2019 American Physical Society. Using a microwave and radio frequency resonance approach we observe the transitions of ytterbium from the 6s(n+3)d states to the 6snℓ states for 4≤ℓ≤6 and 28≤n≤33. The energies of the 6snℓ states of ℓ≥4 are determined from the observed intervals and the known values...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2019
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85064815436&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/65873 |
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| Institution: | Chiang Mai University |
| Summary: | © 2019 American Physical Society. Using a microwave and radio frequency resonance approach we observe the transitions of ytterbium from the 6s(n+3)d states to the 6snℓ states for 4≤ℓ≤6 and 28≤n≤33. The energies of the 6snℓ states of ℓ≥4 are determined from the observed intervals and the known values of the 6snd energies. We use a nonadiabatic core polarization model to analyze the energy levels to determine the dipole (αd) and quadrupole (αq) polarizabilities of the ground state of Yb+. We find the values αd=60.51(10)a03 and αq=672(28)a05. |
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