Observation of individual spin quantum transitions of a single antiproton

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dc.identifier.uri http://dx.doi.org/10.15488/1269
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1294
dc.contributor.author Smorra, C.
dc.contributor.author Mooser, A.
dc.contributor.author Besirli, M.
dc.contributor.author Bohman, M.
dc.contributor.author Borchert, M.J.
dc.contributor.author Harrington, J.
dc.contributor.author Higuchi, T.
dc.contributor.author Nagahama, H.
dc.contributor.author Schneider, G.L.
dc.contributor.author Sellner, S.
dc.contributor.author Tanaka, T.
dc.contributor.author Blaum, K.
dc.contributor.author Matsuda, Y.
dc.contributor.author Ospelkaus, C.
dc.contributor.author Quint, W.
dc.contributor.author Walz, J.
dc.contributor.author Yamazaki, Y.
dc.contributor.author Ulmer, S.
dc.date.accessioned 2017-04-06T06:44:26Z
dc.date.available 2017-04-06T06:44:26Z
dc.date.issued 2017
dc.identifier.citation Smorra, C.; Mooser, A.; Besirli, M.; Bohman, M.; Borchert, M.J. et al.: Observation of individual spin quantum transitions of a single antiproton. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 769 (2017), S. 1-6. DOI: https://doi.org/10.1016/j.physletb.2017.03.024
dc.description.abstract We report on the detection of individual spin quantum transitions of a single trapped antiproton in a Penning trap. The spin-state determination, which is based on the unambiguous detection of axial frequency shifts in presence of a strong magnetic bottle, reaches a fidelity of 92.1%. Spin-state initialization with >99.9% fidelity and an average initialization time of 24 min are demonstrated. This is a major step towards an antiproton magnetic moment measurement with a relative uncertainty on the part-per-billion level. eng
dc.description.sponsorship EU/ERC/290870-MEFUCO
dc.language.iso eng
dc.publisher Amsterdam : Elsevier BV
dc.relation.ispartofseries Physics Letters, Section B 769 (2017)
dc.rights CC BY 4.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject.ddc 530 | Physik ger
dc.title Observation of individual spin quantum transitions of a single antiproton
dc.type Text
dc.type article
dc.relation.issn 0370-2693
dc.relation.doi https://doi.org/10.1016/j.physletb.2017.03.024
dc.bibliographicCitation.volume 769
dc.bibliographicCitation.firstPage 1
dc.bibliographicCitation.lastPage 6
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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