The temperature-and magnetic-field dependences of the magnetic moment of square Josephson arrays with SIS-type junctions are studied experimentally. Two temperature regions are observed with different types of magnetization curves. Magnetic flux avalanches are detected in the low-temperature region. ...
If we choose B in z direction, the orbital magnetic moment μor of a current loop is iA. The projected area of the loop on the x−y plane is πρ2 with a new radius, ρ. Thus, the mean square of the radius can be written as 〈ρ2〉=〈x2〉 + 〈y2〉, which is the mean...
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
where μs=qs/(2Ms) is the magnetic moment for the s quark, with qs=(−1/3)e. We note that Eq. 33 is an approximate result when (μsB/T)2≪1 and thus has ill behaviour in the limit T→0. For the temperature interval 0.08 GeV<T<0.25 GeV considered in Fig. 7, we have ...
1c). The first two categories (T1 and T2) obey the ice rule but the energy of these states is not degenerate (vertex configurations T1 has smaller energy than the ones with configurations T2). Indeed, vertices T2 have a resulting dipole moment not present in vertices type T1. The other ...
For example, advanced recording layer structures, such as exchange-spring structures, are composed of several layers with different magnetic moment and coercivity. This is done for optimized switching and sharpness of recorded magnetic transition. A perpendicular recording medium also has a soft magnetic...
2(e–h). The free-layer magnetic moments for the former and the latter are of a similar magnitude, being 555 and 564 μemu, respectively. The difference of the magnetic moment is approximately 1% of the total magnetic moment of the entire stack of the sample. The slight increase in the...
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...
C (2022) 82:229 https://doi.org/10.1140/epjc/s10052-022-10148-9 Regular Article - Theoretical Physics Two-loop prediction of the anomalous magnetic moment of the muon in the Two-Higgs Doublet Model with GM2Calc 2 Peter Athron1,2 , Csaba Balazs2 , Adriano Cherchiglia3 , Douglas Jacob...
The response of the magnetic moment to the microwave application is strengthened by the exchange coupling established between soft and hard magnetic phases, resulting in an enhanced RL above 10 GHz frequency and magnetic permeability exchange resonances [201]. As stated above, the exchange coupling ...