octupole

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octupole [′äk·tə‚pōl]

(physics)

Two electric or magnetic quadrupoles having charge distributions of opposite signs and separated from each other by a small distance.

Any device for controlling beams of electrons or other charged particles, consisting of eight electrodes or magnetic poles arranged in a circular pattern, with alternating polarities; commonly used to correct aberrations of quadrupole systems.

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No references found			Pipin, Dipole, Quadrupole, Octupole, and Dipole-Octupole Polarizabilities at Real and imaginary Frequencies for H, He, and [H. Ab Initio Values of the Thermophysical Properties of Helium as ... by Moldover, Michael R. / Journal of Research of the National Institute of Standards and Technology 3:15 OCTUPOLE VIBRATIONS IN THE SD WELL OF 190 Hg Hanan Amro [1][*], Robert V. PHYSICS AND ENGINEERING by Journal of the Mississippi Academy of Sciences			October Manifesto October Mountain State Forest October Revolution October Strike of 1907 October Strikes of 1916 October War of Liberation Anniversary Octobrists Octocorallia octode Octodontidae Octogen octoid octomethylene octomino octonary number system octonary signaling octonions octopamine octopartite vault Octopoda Octopodidae octopus octopus cable octothorpe Octroyed Constitution octupole octyl alcohol octyl aldehyde octyl formate octyl phenol octyl- octyne ocuba wax ocular Ocular Micrometer ocular myasthenia ocular prism ocular skeleton oculist oculoagravic illusion oculoglandular tularemia oculomotor oculomotor nerve Oculomotor Nerves oculomotor nucleus oculomotor paralysis Oculosida oculus OCX OD OD390			octreotide scan OCTRF OCTRI octroi octroi Octroi Tax Octroi Tax Octroi Taxes Octroi Taxes octrois octrois Octrooi Octroyed Constitution OCTS OCTSRI OCTT OCTU Octuor octuple Octuple croche octupled octuples octuplet octuplet octuplet Octuplets Octuplets Octuplets octupling octuply octupole Octupus Octupus Octupus OCTV Octville Golf & Country Club OCTW Octyl Octyl Octyl Alcohol octyl aldehyde Octyl butyrate Octyl butyrate Octyl butyrate octyl formate Octyl methoxycinnamate octyl phenol Octyl salicylate Octyl Sulphate Ions octyl- Octyl-Beta-D-Glucopyranoside octyl-cyanoacrylate Octylene Octylic Octylphenol ethoxylate octyne OCTZ OCU OCU-DP Ocu-Sul 10

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