8Li+ β-NMR in the cubic insulator MgO

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dc.contributor.authorMacFarlane, WAen_AU
dc.contributor.authorParolin, TJen_AU
dc.contributor.authorCortie, DLen_AU
dc.contributor.authorChow, KHen_AU
dc.contributor.authorHossain, MDen_AU
dc.contributor.authorKiefl, RFen_AU
dc.contributor.authorLevy, CDPen_AU
dc.contributor.authorMcFadden, RMLen_AU
dc.contributor.authorMorris, GDen_AU
dc.contributor.authorPearson, MRen_AU
dc.contributor.authorSaadaoui, Hen_AU
dc.contributor.authorSalman, Zen_AU
dc.contributor.authorSong, Qen_AU
dc.contributor.authorWang, Den_AU
dc.date.accessioned2024-10-04T05:02:15Zen_AU
dc.date.available2024-10-04T05:02:15Zen_AU
dc.date.issued2014-12-16en_AU
dc.date.statistics2024-10-04en_AU
dc.description.abstractWe present extensive high magnetic field β-NMR measurements of 8Li+ implanted in single crystals of MgO. The narrow resonance, consistent with a cubic 8Li+ site, likely the tetrahedral interstitital, is used routinely as a reference for shift measurements. We show the intrinsic linewidth is on the order of 200 Hz, allowing a frequency determination to an accuracy of a few Hz. We find no implantation energy dependence of the resonance within a few ppm, but there is evidence of slow spin dynamics in hole-burning measurements. The spin lattice relaxation is slow. The temperature dependence reveals interesting changes at low temperature whose origin remains uncertain. Open Access CC-BYen_AU
dc.identifier.articlenumber012033en_AU
dc.identifier.citationMacFarlane, W. A., Parolin, T. J., Cortie, D. L., Chow, K. H., Hossain, M. D., Kiefl, R. F., Levy, C. D. P., McFadden, R. M. L., Morris, G. D., Pearson, M. R., Saadaoui, H., Salman, Z., Song, Q., & Wang, D. (2014). 8Li+ β-NMR in the cubic insulator MgO. Paper presented to the 13th International Conference on Muon Spin Rotation, Relaxation and Resonance 1–6 June 2014, Grindelwald, Switzerland. In Journal of Physics: Conference Series, 551(1), 012033. doi:10.1088/1742-6596/551/1/012033en_AU
dc.identifier.conferenceenddate2014-06-06en_AU
dc.identifier.conferencename13th International Conference on Muon Spin Rotation, Relaxation and Resonanceen_AU
dc.identifier.conferenceplaceGrindewald, Switzeralanden_AU
dc.identifier.conferencestartdate2014-06-01en_AU
dc.identifier.issn1742-6588en_AU
dc.identifier.issn1742-6596en_AU
dc.identifier.issue1en_AU
dc.identifier.journaltitleJournal of Physics Conference Seriesen_AU
dc.identifier.urihttp://dx.doi.org/10.1088/1742-6596/551/1/012033en_AU
dc.identifier.urihttps://doi.org/10.1088/1742-6596/551/1/012033en_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/15737en_AU
dc.identifier.volume551en_AU
dc.language.isoenen_AU
dc.publisherIOP Publishingen_AU
dc.subjectMagnetic fieldsen_AU
dc.subjectCrystalsen_AU
dc.subjectCrystal latticesen_AU
dc.subjectRelaxation Timeen_AU
dc.subjectTemperature dependenceen_AU
dc.subjectIonsen_AU
dc.subjectCrystal dopingen_AU
dc.title8Li+ β-NMR in the cubic insulator MgOen_AU
dc.typeConference Paperen_AU
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