Muonic resonance excitation ofOs188andYb172
| Autor: | M.V. Hoehn, E.B. Shera |
|---|---|
| Rok vydání: | 1979 |
| Předmět: |
Ytterbium
Physics Nuclear and High Energy Physics Angular momentum Nuclear Theory Nuclear structure chemistry.chemical_element Parity (physics) Spectral line Mathematical Operators chemistry Physics::Atomic and Molecular Clusters Physics::Atomic Physics Atomic physics Nuclear Experiment Multipole expansion Excitation |
| Zdroj: | Physical Review C. 20:1934-1941 |
| ISSN: | 0556-2813 |
| DOI: | 10.1103/physrevc.20.1934 |
| Popis: | "Anomalous" lines of significant intensity have been observed in the muonic spectra of $^{188}\mathrm{Os}$ and $^{172}\mathrm{Yb}$. These anomalous lines are interpreted as $3d\ensuremath{-}2p$ muonic-nuclear resonances involving ${1}^{\ensuremath{-}}$ and ${3}^{\ensuremath{-}}$ nuclear states at about 2-MeV excitation energy. Electric multipole moments and isomer shifts of the resonant nuclear states have been determined. Such accidental resonances, which presumably occur in other heavy muonic atoms, can provide an opportunity to obtain otherwise unavailable nuclear structure information. |
| Databáze: | OpenAIRE |
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