spectra, wavelength, photometry, diffraction, photometric, spectroscopic, photoluminescence, dispersive, extragalactic, multispectral, airglow, polarimetry, photometer, reflectance, absorbance, mev, spectroscopic analysis, directivity, excitation, spectrogram, luminescence, passband, birefringence, monochromator, quasiparticle, crystallographic, luminosities, gamma ray, blackbody, chemiluminescence, spectroscopy, heterodyne, fluorescence, anisotropy, kev, phonon, infrared, redshift, photon, coronagraph, baryon, kirlian, chromatogram, dipolar, luminance, gaussian, interferometer, azimuthal, haloes, isotopic, chromatographic, jovian, scintillation, eclipsing binary, illuminance, spectrometric, atmospheric, calorimetric, planar, photoemission, amplitudes, conductivity, photocurrent, brightness, infrared radiation, dipole moment, radiometry, backscattering, magnon, florescence, photodiode, irradiance, resistivity, colorimetry, particle, tomographic, nebular, spectrographic, temporal, waveband, amplitude modulation, auroral, photoelectron, radiative, magnetization, diffracting, halftone, plasmon, ionisation, transmittance, jitter, electromagnetic, periodicities, immunofluorescence, submicron, frequency modulation, modulation, starlight, pulsations, josephson junction, enthalpy, paramagnetic, intra, thermal, absorptions, intrinsic, rotational, linear, axial, chronological, luminosity, non, pre, frequencies, kinetic, radial, ac, rotations, cellular, quanta, scopes, snr, lorentzian, formant, parametric, textural, asymptotic, landform, morphological, morphometric, allometric, compositional, geochemical, morphologic, petrographic, crosssectional, fractal, limnological, mineralogical

chromatic, flying dutchman, hyperfine, prismatic

apparitional, ghostlike, ghostly, phantasmal, spiritual, supernatural