Observation of the nuclear magnetic octupole moment of <sup>87</sup>Rb from spectroscopic measurements of hyperfine intervals
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Bibliographic record
Abstract
The magnetic octupole moment of 87 Rb is determined from hyperfine intervals in the 5p 2 P 3/2 state measured by Ye et al. Opt. Lett. 21, 1280 (1996). Hyperfine constants A = 84.7189(22) MHz, B = 12.4942(43) MHz, and C = –0.12(09) kHz are obtained from the published measurements. The existence of a significant value for C indicates the presence of a nuclear magnetic octupole moment Ω. Combining the hyperfine constants with atomic structure calculations, we obtain Ω = –0.58(39) bμ N . Second-order corrections arising from the interaction with the nearby 5p 2 P 1/2 state are found to be insignificant.PACS Nos.: 21.10.Ky, 32.10.Fn, 42.62.Fi
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Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
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