The transition dipole moment or transition moment, usually denoted d n m {\displaystyle \mathbf {d} _{nm}} for a transition between an initial state,...

Dipole moment may refer to: Electric dipole moment, the measure of the electrical polarity of a system of charges Transition dipole moment, the electrical...

In electromagnetism, the magnetic moment or magnetic dipole moment is the combination of strength and orientation of a magnet or other object or system...

The electric dipole moment is a measure of the separation of positive and negative electrical charges within a system: that is, a measure of the system's...

physics, the electron magnetic moment, or more specifically the electron magnetic dipole moment, is the magnetic moment of an electron resulting from its...

perturbation theory. Magnetic dipole transitions describe the dominant effect of the coupling of the magnetic dipole moment of the electron to the magnetic...

dipole moment of the molecule when it is vibrating. This change in the electric dipole moment of the molecule leads to the transition dipole moment of...

an oscillating electromagnetic field. It is proportional to the transition dipole moment of the two levels and to the amplitude (not intensity) of the electromagnetic...

An electric dipole transition is the dominant effect of an interaction of an electron in an atom with the electromagnetic field. Following reference,...

resonance vibrational spectroscopy Resonance Raman spectroscopy Transition dipole moment Landau, L. D.; Lifshitz, E. M. (1976). Mechanics (3rd ed.). Pergamon...

magnetic dipole moment interacting with the magnetic field generated by the electrons and the energy of the nuclear electric quadrupole moment in the electric...

because the actual transitions are coupled to vibrations that are anti-symmetric and have the same symmetry as the dipole moment operator. In vibrational...

of the transition dipole moment | μ 12 | = | ⟨ 1 | d | 2 ⟩ | {\displaystyle |\mu _{12}|=|\langle 1|\mathbf {d} |2\rangle |} for dipole moment operator...

that the rate of transition formula depends on dipole moment operator. For higher order approximations, it involves quadrupole moment and other similar...

transition dipole moments for two-photon fluorescence and second harmonic generation, which are otherwise thought to occur from the same transition dipole...

changed. The spin of a charged particle is associated with a magnetic dipole moment with a g-factor that differs from 1. (In the classical context, this...

}{2\mathrm {c} \hbar \varepsilon _{0}\sigma \gamma }}} where d is the transition dipole moment; n is the number of atoms; ν is the frequency of the beam; c is...

The anomalous magnetic dipole moment is the difference between the experimentally observed value of the magnetic dipole moment and the theoretical value...

{\displaystyle {\boldsymbol {\mu }}_{cv}} defined as the optical transition dipole moment is qualitatively the expectation value ⟨ c | ( charge ) × ( distance...

particle must have a toroidal dipole moment, also known as an anapole moment, in addition to the usual electric and magnetic dipoles. The interaction of this...

μ ^ i {\displaystyle {\hat {\mu }}_{i}} denotes the normalized transition dipole moment of the respective fluorophore, and R ^ {\displaystyle {\hat {R}}}...

In radio and telecommunications a dipole antenna or doublet is one of the two simplest and most widely-used types of antenna; the other is the monopole...

vibration frequency. In symmetric top molecules the transitions are classified as parallel when the dipole moment change is parallel to the principal axis of...

{A}}(t')|{\hat {\textbf {r}}}|0\rangle } is the dipole expectation value (or transition dipole moment), and S ( t , t ′ ) = ∫ t ′ t 1 2 ( p + A ( t ″...

H+3, the ν2 asymmetric bend mode (see example of ν2) has a weak transition dipole moment. Since Oka's initial spectrum, over 900 absorption lines have been...

electron to obtain the motion of the electron and expressions for the dipole moment, polarization, susceptibility, and dielectric function. Equation of...

temperature. The force of magnetism is determined by the magnetic moment, a dipole moment within an atom that originates from the angular momentum and spin...

is that it has a magnetic dipole moment, i.e., it behaves like a tiny magnet, producing a magnetic field. This dipole moment comes from a more fundamental...

electron density (in ground state). This can be obtained using the transition dipole moment μe with the FGR and relationship between Einstein coefficients...

is from the transition, ω 0 {\displaystyle \omega _{0}} . Here, d → g , e {\displaystyle {\vec {d}}_{g,e}} is the transition dipole moment for the g →...