Magnetic hyperfine fieldPerturbed angular correlationThe orientation of the magnetic hyperfine field B hf at 111 Cd in gadolinium metal relative to the hexagonal symmetry axis of the host has been investigated by perturbed angular correlation spectroscopy. Its temperature dependence agrees with the results...
The second: the solar magnetic field (MFs) from synoptic magnetographs. The third: CI measured at the east limb. And the fourth (bottom) panel: CI at the west limb. The vertical thick dashed lines show the minimum times of the solar cycles. Full size image Cross-correlation analysis is ...
5). The resulting FiM structure exhibits remarkably strong resistance to deviation from the c axis under applied magnetic field. This high magnetocrystalline anisotropy makes AFe12O19 ferrites practically useful permanent magnets, especially since they do not contain expensive lanthanide ions.60 Sign ...
In this paper, we present a magnetic target localization method by measurement of total field and its spatial gradients. We deduce an approximate formula of the target’s bearing vector expressed by the total field and its gradients. The total field and
The structure and dynamics of the solar corona is dominated by the magnetic field. In most areas in the corona magnetic forces are so dominant that all non-magnetic forces like plasma pressure gradient and gravity can be neglected in the lowest order. This model assumption is called the force...
HIRM, the hard component of IRM, is derived from the formula: HIRM = (SIRM + bIRM)/2, where the bIRM is usually defined as IRM-0.3T(the IRM value obtained at 300 mT back field). HIRM measures the concentration of the magnetic material with higher coercivity (e.g., hematite) and is...
The spectral formulae obtained are discussed in juxtaposition with those for Alfvén modes in the solid star model with the poloidal, homogeneous internal and dipolar external, magnetic field whose inferences are relevant to Alfvén vibrations in magnetic white dwarfs. 展开 ...
An investigation of the antiferromagnet-based NMR quantum register in inhomogeneous magnetic field It is given the refinements and further development of NMR model of quantum register based on easy-axis nuclear spin-free antiferromagnet, which was presen... AA Kokin,VA Kokin - Quantum Informatics 被...
It is well known that the polar magnetic field is at its maximum during solar minima, and that the behaviour during this time acts as a strong predictor of
The field is applied in the plane of the sample along the EA and perpendicular to the strain axis to ensure that the field lies in the plane for each point on the sample. Figure 6b shows the in-plane hysteresis loops measured with SQUID-VSM at room temperature (300 K) for flat, ...