electromagnetic wave
photo-
radio-frequency
infrared
radio energy
gamma ray
infrared emission
infrared radiation
fluoresce
infrared light
electronic smog
gamma radiation
absorption spectrum
bandshape
fluorescence
light unit
airwaves
emission spectrum
optical density
monoenergetic
upscattering
transmission density
absorbance
photographic density
radiatively
submillimeter wave radiation
actinometry
radioactivity
electromagnetic spectrum
high-frequency
waveband
outburster
monowavelength
backscatter
microwave spectroscopy
photoinitiated
radioelectricity
fluorescent
polychromatic
radiocommunication
opacity
extinction
photoinduced
radiant
radio wave
luminesce
monochromatic
homochromatic
background radiation
radioelectronics
radio-opacity
radiopacity
photoelectroactivity
photoconductivity
terahertz radiation
band
photoelectrolysis
radio spectrum
light spectrum
radioluminescent
radio-frequency spectrum
radiodosimetry
electrohypersensitive
radiation dose
radiophysics
space wave
ray
radiationlike
radiocautery
radio
black light
X-ray radiation
pulse
electrohypersensitivity
undulation
electron paramagnetic resonance
radiate
radiobiophysics
irradiate
irradiative
spectrophotometer
ESR
reabsorption
electron spin resonance
beampattern
radio-bright
strength
visible radiation
actino-
intensity
light
intensity level
visible light