A quadrupole or quadrapole is one of a sequence of configurations of things like electric charge or current, magnetic fields, or gravitational mass that can exist in ideal form, but it is usually just part of …

The system possesses what is known as a quadrupole moment. While a single charge is a scalar quantity, and a dipole moment is a vector quantity, the quadrupole moment is a second order …

2025年5月15日 · Quadrupole Moment and Potential by Dr. Colton, Physics 441 (last updated: 15 May 2025)

…of focusing magnet is a quadrupole, a magnet built with four poles (two norths and two souths) arranged opposite each other. This arrangement pushes particles toward the centre in one direction …

The quadrupole moment is a measure of the deviation of an object's charge distribution from spherical symmetry. It is a higher-order multipole moment that describes the degree to which an object's …

The meaning of QUADRUPOLE is a system composed of two dipoles of equal but oppositely directed moment.

Electric Quadrupole

2025年1月20日 · What are Quadrupole Fields? Quadrupole fields, on the other hand, are a bit more complex. They have two north poles and two south poles, creating a kind of four-pole setup. You …

2025年11月19日 · A quadrupole or quadrapole is one of a sequence of configurations of things like electric charge or current, or gravitational mass that can exist in ideal form, but it is usually just part …

2024年5月27日 · The concept of an electric quadrupole, with its unique charge distribution and complex field patterns, offers a fascinating glimpse into the intricate nature of electromagnetism.