Definition & Betydelse | Engelska ordet MONOPOLE

Definition av MONOPOLE

1. (fysik) monopol

Exempel på hur man kan använda MONOPOLE i en mening

• In monopole antennas the ground plane is connected to one side of the antenna feedline, usually the shield conductor of a coaxial cable, and the other side is connected to the monopole element itself.
• However, magnetic monopole quasiparticles have been observed as emergent properties of certain condensed matter systems.
• The 0th moment (n = 0) is sometimes called the monopole moment; the 1st moment (n = 1) is sometimes called the dipole moment, and the 2nd moment (n = 2) is sometimes called the quadrupole moment, especially in the context of electric charge distributions.
• If magnetic monopoles exist, there would be a continuity equation for monopole currents as well, see the monopole article for background and the duality between electric and magnetic currents.
• Most GUTs predict the generation of magnetic monopoles during spontaneous symmetry breaking, but none had ever been detected—the monopole problem.
• The antenna acts similar to a monopole antenna, with an omnidirectional radiation pattern, radiating equal power in all directions perpendicular to the antenna's axis.
• All dipoles are electrically equivalent to two monopoles mounted end-to-end and fed with opposite phases, with the ground plane between them made virtual by the opposing monopole.
• The whip antenna is a monopole antenna, and like a vertical dipole has an omnidirectional radiation pattern, radiating equal radio power in all azimuthal directions (perpendicular to the antenna's axis), with the radiated power falling off with elevation angle to zero on the antenna's axis.
• Dark energy corresponds to a force between the branes, and serves the crucial role of solving the monopole, horizon, and flatness problems.
• Amongst his notable discoveries are the Hitchin–Thorpe inequality; Hitchin's projectively flat connection over Teichmüller space; the Atiyah–Hitchin monopole metric; the Atiyah–Hitchin–Singer theorem; the ADHM construction of instantons (of Michael Atiyah, Vladimir Drinfeld, Hitchin, and Yuri Manin); the hyperkähler quotient (of Hitchin, Anders Karlhede, Ulf Lindström and Martin Roček); Higgs bundles, which arise as solutions to the Hitchin equations, a 2-dimensional reduction of the self-dual Yang–Mills equations; and the Hitchin system, an algebraically completely integrable Hamiltonian system associated to the data of an algebraic curve and a complex reductive group.
• There are several other monopole estates in France including Romanée-Conti, La Tâche, La Romanée, Clos de Tart, and Clos de la Coulée de Serrant.
• The first (the zeroth-order) term is called the monopole moment, the second (the first-order) term is called the dipole moment, the third (the second-order) the quadrupole moment, the fourth (third-order) term is called the octupole moment, and so on.
• A variant of the quadrupole mass analyzer called the monopole was invented by von Zahn which operates with two electrodes and generates one quarter of the quadrupole field.
• Ouvrard later moved to Château de Gilly, another former Cistercian property, but continued to take an interest in the vineyards of Clos de Vougeot, which was then a monopole.
• They function as monopole antennas with capacitive top-loading; other antennas in this category include the umbrella, and triatic antennas.
• The Wu–Yang monopole was the first solution (found in 1968 by Tai Tsun Wu and Chen Ning Yang) to the Yang–Mills field equations.
• La Tâche is Domaine de la Romanée Conti's other monopole, and its 6 ha consist of the vineyards of La Tâche and Les Gaudichots.
• Its vineyard holdings include Clos Vougeot, Echezeaux, Grands Echezeaux, and the monopole La Grande Rue.
• Like a vertically suspended dipole antenna, a monopole has an omnidirectional radiation pattern: It radiates with equal power in all azimuthal directions perpendicular to the antenna.
• In two dimensions (2D), magnetic monopoles are quantum tunneling events (instantons) that are often referred to as monopole “plasma”.

Förberedelsen av sidan tog: 404,13 ms.