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