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Magnetic Moment of the Electron [PDF]
Science, 1948 Recent work by Lamb and Retherford on the fine structure of hydrogen and by Nafe, Nelson, and Rabi on the hyperfine structure of hydrogen, has indicated that the detailed conclusions of the Dirac theory are not completely in accord with experimental results.
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Physical Review D, 1990
One-gluon corrections to baryon magnetic moments calculated within the framework of the MIT bag model by different authors are compared. The coincidence of the results is emphasized. Further improvement of the experimental data on the magnetic moments of ${\ensuremath{\Delta}}^{++}$ and ${\ensuremath{\Omega}}^{\ensuremath{-}}$ is very desirable.
M. Krivoruchenko +2 more
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One-gluon corrections to baryon magnetic moments calculated within the framework of the MIT bag model by different authors are compared. The coincidence of the results is emphasized. Further improvement of the experimental data on the magnetic moments of ${\ensuremath{\Delta}}^{++}$ and ${\ensuremath{\Omega}}^{\ensuremath{-}}$ is very desirable.
M. Krivoruchenko +2 more
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Anisotropic magnetic moments in
Physica B: Condensed Matter, 2006We present magnetization and muon spin resonance (mu SR) data on the single layered manganite LaSrMnO4, nominally containing no holes. Magnetization data corroborate antiferromagnetic (AF) spin order but it also suggest additional static moments with a magnetic anisotropy parallel to the AF easy axis, at low temperatures.
R. De Renzi +9 more
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Hyperfine Interactions, 2007
Nuclear magnetic resonances were measured for 48Sc and 44mSc oriented at 8 mK in an Fe host metal. The magnetic hyperfine splitting frequencies at an external magnetic field of 0.2 T were determined to be 63.22(11) MHz and 64.81(1) MHz for 48Sc and 44mSc, respectively.
Susumu Ohya +6 more
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Nuclear magnetic resonances were measured for 48Sc and 44mSc oriented at 8 mK in an Fe host metal. The magnetic hyperfine splitting frequencies at an external magnetic field of 0.2 T were determined to be 63.22(11) MHz and 64.81(1) MHz for 48Sc and 44mSc, respectively.
Susumu Ohya +6 more
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AIP Conference Proceedings, 2008
The gyromagnetic factor of the isomeric state of 43S has been measured using the Time Dependent Perturbed Angular Distribution (TDPAD) technique. The isomer was produced and spin aligned via the fragmentation of a 60 AMeV 48Ca beam at the GANIL facility.
J. M. Daugas +22 more
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The gyromagnetic factor of the isomeric state of 43S has been measured using the Time Dependent Perturbed Angular Distribution (TDPAD) technique. The isomer was produced and spin aligned via the fragmentation of a 60 AMeV 48Ca beam at the GANIL facility.
J. M. Daugas +22 more
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Magnetic Moment of the Triton in Units of the Magnetic Moment of the Proton
Physical Review, 1959High-resolution nuclear magnetic resonance techniques were used to perform a precise measurement of the ratio of the Larmor frequencies of tritons and protons in a sample of 20% tritiated water. The measured ratio OMEGA /sub T/ OMEGA /sub H/ is 1.066 639 75(2).
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Proceedings of the Dirac Centennial Symposium, 2003
The Dirac equation explained why the gyromagnetic ratio, g factor, is equal to 2 for fundamental spin [Formula: see text] particles. Quantum loop effects were subsequently shown to induce a small shift or anomaly, a≡(g-2)/2. Anomalous magnetic moment effects have been calculated and measured with extraordinary precision for the electron and muon. Here,
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The Dirac equation explained why the gyromagnetic ratio, g factor, is equal to 2 for fundamental spin [Formula: see text] particles. Quantum loop effects were subsequently shown to induce a small shift or anomaly, a≡(g-2)/2. Anomalous magnetic moment effects have been calculated and measured with extraordinary precision for the electron and muon. Here,
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The Magnetic Moment of the Electron
1981Consider a classical magnet m in an external constant magnetic field B. The field exerts no net force on m (i.e., the center of mass remains fixed), but the magnet tends to orient itself with respect to the direction of B. The torque to rotate m is linear in B (assuming that B does not change the magnetization of m).
Arthur Jaffe, James Glimm
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Nature Physics, 2011 Electrons at an interface between two insulating oxides are now shown to exhibit ferromagnetism — a collective electronic state not seen in the bulk of either individual oxide.
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On the anomalous magnetic moments
Nuclear Physics, 1956Abstract An expression for the nucleonic (electronic) current contribution to the anomalous moment of the nucleon (electron) is derived from the general form of the Green's function. It is shown that these anomalous moments are related to the low energy limit of Compton-like scattering processes.
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