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Observation of spin flips with a single trapped proton

Radio-frequency induced spin transitions of one individual proton are observed. The spin quantum jumps are detected via the continuous Stern-Gerlach effect, which is used in an experiment with a single proton stored in a cryogenic Penning trap. This is an important milestone towards a direct high-pr...

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Hauptverfasser: Ulmer, Stefan (Verfasst von) , Rodegheri, C. C. (Verfasst von) , Blaum, Klaus (Verfasst von) , Kracke, H. (Verfasst von) , Mooser, A. (Verfasst von) , Quint, Wolfgang (Verfasst von) , Walz, J. (Verfasst von)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 20 June 2011
In: Physical review letters
Year: 2011, Jahrgang: 106, Heft: 25, Pages: 1-4
ISSN:1079-7114
DOI:10.1103/PhysRevLett.106.253001
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevLett.106.253001
Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevLett.106.253001
Volltext
Verfasserangaben:S. Ulmer, C.C. Rodegheri, K. Blaum, H. Kracke, A. Mooser, W. Quint, and J. Walz
Beschreibung
Zusammenfassung:Radio-frequency induced spin transitions of one individual proton are observed. The spin quantum jumps are detected via the continuous Stern-Gerlach effect, which is used in an experiment with a single proton stored in a cryogenic Penning trap. This is an important milestone towards a direct high-precision measurement of the magnetic moment of the proton and a new test of the matter-antimatter symmetry in the baryon sector.
Beschreibung:Gesehen am 30.11.2022
Beschreibung:Online Resource
ISSN:1079-7114
DOI:10.1103/PhysRevLett.106.253001

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