Radiation at wavelengths longer than visible light & shorter than microwaves
[DOC] [TLE] The Electromagnetic Spectrum - Gamma Rays, X-rays, Ultraviolet ... [PAR] Descriptions of each of these is given, including their wavelength and ... gamma 
rays, X-rays, ultraviolet light, visible light, infrared light, microwaves, and ... 
radiation, with frequencies of 3*1019 Hz (30 EHz) or higher and wavelengths ... 
Ultraviolet (UV) light is light with higher frequency (lower wavelength) than visible 
light.