Precision Physics of Simple Atoms and Molecules

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1 Lecture Notes in Physics 745 Precision Physics of Simple Atoms and Molecules Bearbeitet von Savely G Karshenboim 1. Auflage Buch. xiv, 286 S. Hardcover ISBN Format (B x L): 15,5 x 23,5 cm Gewicht: 1330 g Weitere Fachgebiete > Physik, Astronomie > Physik Allgemein Zu Leseprobe schnell und portofrei erhältlich bei Die Online-Fachbuchhandlung beck-shop.de ist spezialisiert auf Fachbücher, insbesondere Recht, Steuern und Wirtschaft. Im Sortiment finden Sie alle Medien (Bücher, Zeitschriften, CDs, ebooks, etc.) aller Verlage. Ergänzt wird das Programm durch Services wie Neuerscheinungsdienst oder Zusammenstellungen von Büchern zu Sonderpreisen. Der Shop führt mehr als 8 Millionen Produkte.

2 Contents Looking Through Simple Atoms and Molecules at Fundamental Physics S. G. Karshenboim Introduction... 1 References... 4 Part I Precision Measurements and Fundamental Constants The Muon g 2: Status and Perspectives F. Jegerlehner LeptonMagneticMoments The BNL Muon g 2Experiment Standard Model Prediction for aμ TheUniversalQEDContribution Mass-DependentQEDContribution WeakContributions HadronicContributions TheoryConfrontingtheExperiment Prospects References Guide for Atomic and Particle Physicists into CODATA s Recommended Values of the Fundamental Physical Constants S. G. Karshenboim Introduction The Adjustment of the Fundamental Constants: AGeneralView The Adjustment of the Fundamental Constants: The Data ElectricalData Recommended Values and the Less Accurate Original Results

3 X Contents 6 The Fine Structure Constant α andrelateddata The Planck Constant h andrelateddata TheNewtonianConstantofGravitation The Fundamental Constants and Their Numerical Values MicroscopicandMacroscopicQuantities Reliability of the Input Data and the Recommended Values ProtonProperties MuonProperties Impact of a Redefinition of the Kilogram on Values of the Fundamental Constants Legacy of the Adjustment of the Fundamental Constants References Part II Proton Structure and Hydrogen Energy Levels Precise Radii of Light Nuclei from Electron Scattering I. Sick Introduction ProtonChargeRadius RadiusofMagnetizationDensity ZemachMomentofProton EffectofTwo-PhotonExchange ThirdZemachMomentofProton DeuteronRadius Radii of A =3Systems Radius of 4 He HeavierNuclei Summary References Nucleon Form Factor Measurements in Mainz: Past and Future J. C. Bernauer for the A1 collaboration Introduction MainzExperiments TheMainzLINACera TheMAMIBera TheMAMICera ConclusionandOutlook References... 90

4 Contents XI Proton Structure Corrections to Hydrogen Hyperfine Splitting C. E. Carlson Introduction HyperfineSplitting Calculations ElasticTerms:TheZemachCorrection ElasticTerms:RecoilCorrections Inelastic Terms: Polarizability Corrections Re-evaluation of Δ pol CommentsontheDerivationsoftheFormulas Conclusion References Part III Atoms with Few Electrons Precision Laser Spectroscopy of Li + and Neutral Lithium W. A. van Wijngaarden and G. A. Noble Introduction Background Li + (1s) 2 3 S 1s2p 3 PTransition LiDLines Conclusions References Halo Nuclei in Laser Light G. W. F. Drake, Z.-T. Lu, W. Nörtershäuser, and Z.-C. Yan Introduction Theory Solution to the Nonrelativistic Schrödinger EquationforHelium VariationalBasisSetsforLithium RelativisticCorrections QEDCorrections TheoreticalIsotopeShifts HeIsotopeShiftandNuclearRadius ExperimentsinLithium ExperimentalTechnique Results DiscussionandFutureWork References...152

5 XII Contents Part IV Exotic Atoms and Heavy Ions Quantum Electrodynamics in Extreme Fields: Precision Spectroscopy of High-Z H-like Systems Th. Stöhlker, A. Gumberidze, M. Trassinelli, V. Andrianov, H. F. Beyer, S. Kraft-Bermuth, A. Bleile, P. Egelhof, and The FOCAL collaboration The Current Status of the Experimental and Theoretical Investigations Next Generation Spectroscopic Experiments on High-Z H-like Ions Conclusions References Pionic Hydrogen D.Gotta,F.Amaro,D.F.Anagnostopoulos,S.Biri,D.S.Covita, H. Gorke, A. Gruber, M. Hennebach, A. Hirtl, T. Ishiwatari, P. Indelicato, Th. Jensen, E.-O. Le Bigot, J. Marton, M. Nekipelov, J. M. F. dos Santos, S. Schlesser, Ph. Schmid, L. M. Simons, Th. Strauch, M. Trassinelli, J. F. C. A. Veloso, and J. Zmeskal Introduction Pion NucleonInteractionatThreshold ScatteringLengthsandPionicAtoms PionicHydrogen PionicDeuterium AtomicCascadeinPionicHydrogen ExperimentalApproach Set-UpatPSI EnergyCalibration ResponseFunction MuonicHydrogen Results TransitionEnergyandHadronicShift LineWidthandHadronicBroadening Scattering Length and Pion Nucleon Coupling Constant SummaryandOutlook References Precision Spectroscopy of Antiprotonic Helium Atoms and Ions Weighing the Antiproton R. S. Hayano Introduction AntiprotonicHeliumAtoms Principle of the phe + LaserSpectroscopy Why Further p Deceleration Using an Inverse Linac Is Needed?.. 191

6 Contents XIII 5 Further Improvement Using an OpticalFrequencyComb The First Measurement of a Metastable-to-Metastable Transition Frequency ExperimentalResults SummaryandOutlook References Part V Simple Molecules Precision Spectroscopy of Molecular Hydrogen Ions: Towards Frequency Metrology of Particle Masses B.Roth,J.Koelemeij,S.Schiller,L.Hilico,J.-P.Karr,V.Korobov, and D. Bakalov Introduction Ab Initio Theory of H + 2 and HD VariationalExpansion Leading-Order Relativistic and Radiative Corrections R α 4 OrderCorrectionsintheNonrecoilLimit HyperfineStructureofStates Two-Photon Transition Probabilities Two-Photon Spectroscopy of H H + 2 LevelStructure One-PhotonTransitions:Photodissociation Two-Photon Transitions: Choice of the Transition ExperimentalSequence ExperimentalSetup Two-PhotonExcitationLaserSource Cooling and Spectroscopy of HD Preparation and Characterization of Cold MHI Ensembles Spectroscopy of HD ConclusionandOutlook References Nuclear Magnetic Dipole Moments from NMR Spectra Quantum Chemistry and Experiment M. Jaszuński and K. Jackowski Introduction NMRShielding Constants NMREffectiveSpinHamiltonian Ab Initio Studies of NMR Shielding Constants Comparison of the Gas-Phase NMR Spectra withabinitioresults Spin-RotationConstants NMRExperimentintheGasPhase...240

7 XIV Contents 5 Nuclear Magnetic Moments A General Scheme fordifferentnuclei ResultsandDiscussion NMR Shielding Constants for the First- and Second-RowAtoms NMR Shielding Constants for the Third-Row and Heavier Atoms Consistency of the New Values of Nuclear Magnetic Moments New Values of the Nuclear Magnetic Dipole Moments DerivedShieldingConstants AccuracyoftheResults Conclusions References The Negative Ion of Positronium: Decay Rate Measurements and Prospects for Future Experiments F. Fleischer Introduction A Brief Survey of the Properties of Ps Ground-State Binding Energy AnnihilationandDecayRates ExcitationandResonances ExperimentswiththeNegativePositroniumIon Production of Ps MeasurementsoftheDecayRate Outlook: Current Status of the Decay Rate Measurements andprospectsforfurtherexperiments Conclusion References Index...283

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