SEARCH Articles Figures Tables Electromagnet electromagnetic spectrum Electromagnet spectrum Electromagnetic Spectrum The Photon and Radiometric Quantities Electromagnetic spectrum Light and the Electromagnetic Spectrum Portion of the Electromagnetic Spectrum Regions of the Electromagnetic Spectrum Spectra electromagnetic spectrum Spectroscopy and the Electromagnetic Spectrum Spectrum of the electromagnetic wave The Electromagnetic Radiation Spectrum The Electromagnetic Spectrum and Optical Spectroscopy The spectrum of electromagnetic radiation UV-vis region of the electromagnetic spectrum