Multipole radiation is a theoretical framework for the description of electromagnetic or gravitational radiation from time-dependent distributions of distant...

There are two kinds: electric and magnetic multipole radiation. Each of these, being electromagnetic radiation, consists of an electric and a magnetic field...

gravitational mass that can exist in ideal form, but it is usually just part of a multipole expansion of a more complex structure reflecting various orders of complexity...

The cosmic microwave background (CMB, CMBR), or relic radiation, is microwave radiation that fills all space in the observable universe. With a standard...

A multipole expansion is a mathematical series representing a function that depends on angles—usually the two angles used in the spherical coordinate...

The VSH are especially useful in the study of multipole radiation fields. For instance, a magnetic multipole is due to an oscillating current with angular...

gravitational radiation in the Hulse–Taylor binary discovered in 1974 confirmed the result, with agreement up to 0.2 percent (by 2005). Multipole radiation Birkhoff's...

more complete treatment may be found in pages describing multipole expansion or spherical multipole moments. (The convention in the above equations was taken...

the initial and final states makes several multipole radiations possible, usually the lowest-order multipoles are overwhelmingly more likely, and dominate...

within an arm's length of its antenna. The near field is governed by multipole type fields, which can be considered as collections of dipoles with a...

magnetic moment Monopole Solid harmonics Axial multipole moments Cylindrical multipole moments Spherical multipole moments Laplace expansion Molecular solid...

sources using another type of multipole, which generalize the Weyl moments to mass multipole moments and momentum multipole moments, characterizing respectively...

toroidal multipoles were theoretically introduced in the 1970s in the context of a complete multipole expansion in electrodynamics and their radiation properties...

of the l-th multipole moment) of an isolated system's stress–energy tensor must be non-zero in order for it to emit gravitational radiation. This is analogous...

Radiation damping in accelerator physics is a phenomenum where betatron oscillations and longitudinal oscilations of the particle are damped due to energy...

surface charge density. This formulation is naturally combined with fast multipole method (FMM) acceleration, and the entire method is known as charge-based...

axially symmetric multipole moments with no component along the wire direction; as the length of the wire is increased, higher multipole contributions become...

C. (2012). "Can residuals of the solar system foreground explain low multipole anomalies of the CMB?". Journal of Cosmology and Astroparticle Physics...

death to learn of the discovery of cosmic microwave background radiation, the remnant radiation of a dense and hot phase in the early universe. Hubble's law...

Charge based boundary element fast multipole method. FMM can also be used to accelerate MoM. While the fast multipole method is useful for accelerating...

1970s, he proposed a permanent magnet array configuration for obtaining multipole magnetic fields; this configuration, known as Halbach array, is widely...

of several intermolecular forces Monopole (disambiguation) Quadrupole Multipole expansion Bipolar (disambiguation) This disambiguation page lists articles...

sphere. The solution takes the form of an infinite series of spherical multipole partial waves. It is named after German physicist Gustav Mie. The term...

one or more dual tuned IF transformers, a quartz crystal filter, or a multipole ceramic crystal filter. In the case of television receivers, no other...

electromagnetic Lagrangian. Materials on transition and collision radiation and multipole fields were modified. A total of 117 new problems were added. While...

relativistic bodies, including the influence of the coupling of their multipole moments to the spacetime curvature of nearby objects, as well as writing...

the corresponding magnetic multipole fields, and aE(l, m) and aM(l, m) are the coefficients of the expansion. The multipole fields are given by B l , m...

Theoretically, an electric dipole is defined by the first-order term of the multipole expansion; it consists of two equal and opposite charges that are infinitesimally...

electronic energy levels of atoms, molecules, and ions, due to electromagnetic multipole interaction between the nucleus and electron clouds. In atoms, hyperfine...

originator of the DIAMOND project) and stood as an acronym meaning DIpole And Multipole Output for the Nation at Daresbury. With the location now being Oxfordshire...