quadrupole Definition

skew, dipole moment, mass spectrometer, ionization, photoelectron, hyperfine, josephson junction, ionisation, spectroscopy, electric dipole, nucleon, exciton, magnetic flux, magnetization, toroidal, monochromator, coplanar, azimuthal, heterodyne, rheometer, photoemission, uniaxial, photometer, calorimetric, chemiluminescence, phonon, magnetic dipole, isobaric, absorption coefficient, plasmon, cytometer, interferometer, photoluminescence, tensor, dephasing, antiferromagnetic, paramagnetic, quasiparticle, diffusion coefficient, absorbance, nuclide, enthalpy, spectrometry, polarimetry, collimated, femtosecond, diffractive, diffraction, diffusive, isotropic, backscattering, pyrometer, dipolar, cryostat, crystallographic, anisotropy, directivity, electron optics, hypervelocity, processive, dispersive, antiproton, electrokinetic, spectro, dopant, triaxial, gluon, magnetoresistance, boltzmann constant, spectroscopic analysis, thermodynamic equilibrium, lightwave, waveguide, electrothermal, voltage divider, submicron, electrodynamic, attosecond, photoconductive, magnetisation, aspheric, sinusoidal, valence electron, adiabatic, intramolecular, resonant cavity, reflectometer, spectra, collimator, biaxial, spectroscope, mass spectroscopy, collinear, quadrature, intraventricular, hadron, orbitals, spectrophotometry, manganite, photometry,