Systems in a magnetic field

One can see that E is a vector, whereas B is a pseudovector, that is, E changes sign upon inversion of the coordinate system, while B remains unchanged. As a consequence, electric-field-induced interactions couple states of different parity, while interactions induced by the magnetic field conserve parity. Thus, parity remains a good quantum number for quantum systems in a magnetic field. [Pg.315]

For the case of an undistorted octahedral field, as in MgO and CaO, the spin-orbit interaction produces a threefold degenerate ground state that behaves as an S= 1 spin system in a magnetic field with + (2.0023) for a... [Pg.174]

Let us begin by examining the notion of a natural gauge origin more closely. Consider a one-electron atomic system in a magnetic field B and assume that the unperturbed system is represented by the approximate wave... [Pg.165]

Appendix lOA Analogy of a coupled 2-level system to a spin system in a magnetic field... [Pg.395]

E20.32(b) The orientational energy of an electron spin system in a magnetic field is =... [Pg.370]

Fig. 19a,b. a Zero-field ODMR spectrum of Pd(thpy)2 in an n-octane Shpol skii matrix. Excitation at 330 nm, detection at 542.9 nm, T = 1.4 K. b ODMR spectrum of the same system in a magnetic field with H = 110 G... [Pg.131]

Magnetic Symmetry, Stagnation Graph and Induced Current Density of Mono-cyclic Neutral and Charged C H Systems in a Magnetic Field... [Pg.190]

The total thermodynamic potential of the system in a magnetic field H was written in the form... [Pg.142]

The Hamiltonian for a one-electron system in a magnetic field described by the vector potential A is (in the Gaussian system of units)... [Pg.1828]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...