| Autor: |
Vilão Rui C., Vieira Ricardo B.L., Alberto Helena V., Gil João M., Weidinger Alois, Lichti Roger L., Mengyan Patrick W., Baker Britany B., Lord James S. |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
EPJ Web of Conferences, Vol 233, p 04001 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2100-014X |
| DOI: |
10.1051/epjconf/202023304001 |
| Popis: |
We identified in this experiment two muon configurations in Lu2O3, the oxygen-bound (O-Mu+) ground state and a metastable (energy barrier 0.7(3) eV) atom-like excited state. These configurations are partially not formed immediately after implantation but somewhat delayed due to the requirement of a lattice rearrangement around the muon. These rearrangement processes occur on a timescale of ns to µs and are thus observable in µSR experiments. A special role plays a fairly long-lived (ns to µs) transition state as an intermediate step in the reaction process. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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