multipole moment उदाहरण वाक्य
उदाहरण वाक्य
- Taking of the complex conjugate leads to a definition of the multipole moment which is proportional to " Y " lm, not to its complex conjugate.
- Accordingly, every time-dependent multipole moment must contribute radiant energy density that scales as 1 / r ^ 2, regardless of the order of the moment.
- In practice, many fields can be well approximated with a finite number of multipole moments ( although an infinite number may be required to reconstruct a field exactly ).
- Bader's analysis allows many properties such as multipole moments, energies and forces, to be partitioned in a defensible and consistent manner to individual atoms within molecules.
- The interaction between two permanent multipole moments also contributes to the intermolecular force and the first term ( quadrupole-quadrupole ) is as important as the London dispersion force.
- A number of these force fields are being developed to utilise multipole moments, as oppose to point charges, given that multipole moments can reflect the charge anisotropy of the molecules.
- A number of these force fields are being developed to utilise multipole moments, as oppose to point charges, given that multipole moments can reflect the charge anisotropy of the molecules.
- London dispersion forces, named after the German-American physicist Fritz London, are weak intermolecular forces that arise from the interactive forces between instantaneous multipoles in molecules without permanent multipole moments.
- More technically, the third time derivative of the multipole moment ) of an isolated system's stress energy tensor must be non-zero in order for it to emit gravitational radiation.
- If the Kerr Newman potential is considered as a model for a classical electron, it predicts an electron having not just a magnetic dipole moment, but also other multipole moments, such as an electric quadrupole moment.