bn:00680509n
Noun Concept
Categories: Gravitation, Moment (physics), Electromagnetism, Articles with short description
EN
quadrupole  E2-radiation  E2 radiation  electric quadrupole  Electric Quadrupole Moment
EN
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 of a multipole expansion of a more complex structure reflecting various orders of complexity. Wikipedia
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EN
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 of a multipole expansion of a more complex structure reflecting various orders of complexity. Wikipedia
arrangement that creates a quadrupole field of some sort Wikidata