electromagnetic spectrum Definition

spectrum, infrared, infrared radiation, waveband, spectral, terahertz, electromagnetic, spectroscopy, gamma ray, excitation, ultraviolet, wavelengths, actinic radiation, ionosphere, visible spectrum, microwave spectroscopy, wavelength, cosmic microwave background, frequencies, absorption band, compton effect, polarimetry, diffract, calorescence, magnetosphere, infrared lamp, photosphere, attosecond, extremely low frequency, celestial sphere, multispectral, heliopause, chromosphere, mesosphere, earthshine, heat ray, cosmic ray, gamma rays, heliosphere, quasiparticle, very high frequency, lightwave, photons, radiative, inhomogeneous, auroral, tropopause, airglow, photon, kev, diffraction, demodulate, frequency modulation, redshift, geosynchronous, jovian, wave number, heterodyne, photofission, umbra, dipole moment, plasmon, photoemission, electrons, meteoroids, antiparticle, quasars, cosmic background radiation, luminous energy, electromagnetic wave, blackbody, nernst, zeeman effect, moonlet, planck, electromagnetic radiation, celestial equator, spectroheliograph, exosphere, interstellar space, mev, spectrohelioscope, satellites, microspectroscope, cosmic rays, zodiacal light, interferometer, photoelectron, spectral type, galaxy, absorption spectrum, electron spin resonance, ionise, photodetector, troposphere, waveguide, extragalactic, penumbra, photocurrent, radio astronomer,