where J mag μ is the isotropic magnetic exchange constant, gμ is the molecular gyromagnetic factor =-=[42]-=-, μB is the Bohr magneton and Bz is the relevant component of magnetic field. Two local spin quantu
{r}$-n-n ($H_{r}$ is the resonant position, and $mu_{B}$ is the Bohr magneton), we have found that the effective Lande factor $g$ increases from 1.91 (around $T_{min}$) to ${sim}1.98$ (at 473 K) close to the value of $g= 2.0$ fo...
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Bohr magneton eh/4πm e µ B 9·274 015 4(31) × 10 −24 J T −1 molar gas constant R 8·314 510(70) J K −1 mol −1 Boltzmann constant k B 1·380 658(12) × 10 −23 J K −1 Stefan–Boltzmann constant σ 5·670 51(19) × 10 −8 W m −2 K −...
Bohr magneton, unit of magnetic moment used in the study of subatomic particles. It is defined asμB = eh 4πme , where e is the charge of an electron, h is Planck’s constant, and me is the mass of an electron. It is named for the 20th-century Danish ph
the unit is theergpergauss. A convenient unit for the magnetic dipole moment of electrons is theBohr magneton(equivalent to 9.27401 × 10−24joule per tesla). A similar unit for magnetic moments of nuclei,protons, andneutronsis thenuclear magneton(equivalent to 5.05078 × 10−27joule per ...