<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "The g-factor of the valence electron bound in lithiumlike silicon 28Si11+: The most stringent test of relativistic many-electron calculations in a magnetic field"^^ . "Within this thesis the g-factor of the valence electron bound in lithiumlike silicon 28Si11+\r\nhas been measured with a relative precision of δg/g = 1.1x10−9. The determination of\r\nthe g-factor is based on a measurement of the free cyclotron and the Larmor frequency of\r\na single ion stored in a triple Penning trap setup. The free cyclotron frequency is determined\r\nfrom the non-destructive measurement of the eigenfrequencies of the trapped ion.\r\nTo determine the Larmor frequency the continuous Stern-Gerlach effect is employed, which\r\ncouples the spin orientation to the axial mode. Thus, a spin flip manifests as a tiny frequency\r\njump of the axial frequency. The implementation of dedicated stabilization systems\r\nfor temperature and magnetic field minimized environmental influences on the ion. The presented\r\nresult gexp = 2.000 889 889 9(21) constitutes the most precise g-factor measurement of\r\na three-electron system to date. It is in excellent agreement with the theoretical prediction\r\ngtheo = 2.000 889 909(51) and confirms the relativistic many electron calculations at the level\r\nof 10−4. Since the sensitivity of this test is limited by the theoretical value, which is more\r\nthan order of magnitude less precise than the experimental result, any further improvement\r\nof the theoretical uncertainty will directly improve the test of the relativistic many-electron\r\ncalculations."^^ . "2013" . . . . . . . "Anke A."^^ . "Wagner"^^ . "Anke A. Wagner"^^ . . . . . . "The g-factor of the valence electron bound in lithiumlike silicon 28Si11+: The most stringent test of relativistic many-electron calculations in a magnetic field (PDF)"^^ . . . "Dissertation_AnkeWagner.pdf"^^ . . . "The g-factor of the valence electron bound in lithiumlike silicon 28Si11+: The most stringent test of relativistic many-electron calculations in a magnetic field (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "The g-factor of the valence electron bound in lithiumlike silicon 28Si11+: The most stringent test of relativistic many-electron calculations in a magnetic field (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "The g-factor of the valence electron bound in lithiumlike silicon 28Si11+: The most stringent test of relativistic many-electron calculations in a magnetic field (Other)"^^ . . . . . . "preview.jpg"^^ . . . "The g-factor of the valence electron bound in lithiumlike silicon 28Si11+: The most stringent test of relativistic many-electron calculations in a magnetic field (Other)"^^ . . . . . . "medium.jpg"^^ . . . "The g-factor of the valence electron bound in lithiumlike silicon 28Si11+: The most stringent test of relativistic many-electron calculations in a magnetic field (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #14625 \n\nThe g-factor of the valence electron bound in lithiumlike silicon 28Si11+: The most stringent test of relativistic many-electron calculations in a magnetic field\n\n" . "text/html" . . . "530 Physik"@de . "530 Physics"@en . .