Review电子轨道磁矩(orbitalmagnetic
Current LoopDipole ModelNeutron SpinSpin Magnetic MomentTotal Energy BalanceIn classical electrodynamics the two model representations of magnetic moments, viz. the dipole and the Amperian current loop models, give equivalent results. In contrast, for particles with......
specimen to be measured, the latter being attached to the free end of a tongue (8) that can be oscillated and whose oscillations can be determined by piezo elements (12, 13), there occurs a compensation of the magnetic moment of the specimen with the aid of a compensating current loop (...
The measured magnetic hysteresis loop in Fig. 4a is the fingerprint of an antiferromagnetic or weakly ferromagnetic material with 0.37 emu g−1 remanence and −1.9 kOe coercivity. Peanut-shaped α-Fe2O3 microparticles possess a magnetic dipole moment perpendicular to their long axis29...
of the loopA. In addition, electrons,protons, andneutronsinatomshave a magnetic dipole moment associated with theirintrinsicspin; suchmagnetic dipolemoments represent another important source of magnetic fields. A particle with a magnetic dipole moment is often referred to as a magnetic dipole. (A ...
Magnetic moment, also known as magnetic dipole moment, is the measure of the object's tendency to align with a magnetic field. The objects have a tendency to place themselves in such a way that the magnetic moment vector becomes parallel to the magnetic
The one-loop contributions to the chromomagnetic dipole moment(μ^)t(q2)and electric dipole moment d,(q2)of the top quark are calculated within the reduced 331 model(RM331)for non-zero q2.It is argued that the results are gauge independe... A Hernandez,GT Velasco,AM Acuahuitl - 《Chi...
This paper describes large-scale and fast nonlinear magnetostatic field analyses by the magnetic moment method with the adaptive cross approximation (ACA). To stabilize the convergence characteristic of the Newton-Raphson method, a line search technique is also applied. Some numerical results that demo...
Moment of a magnetic alloy is characterized by the magnetic anisotropy magnetic alloy, the grain orientation texture and magnetic domain orientation texture and produce magnetic anisotropy, easy magnetization direction of this alloy has the close rectangular hysteresis loop, magnetic moment th...
Leptophilic dark matter and the anomalous magnetic moment of the muon We consider renormalizable theories such that the scattering of dark matter off leptons arises at tree level, but scattering off nuclei only arises at loop... P Agrawal,Z Chacko,CB Verhaaren - 《Journal of High Energy Ph...