photoconductivity
photoconduction
photoelectric effect
photovoltaic effect
photoelectrolysis
optical density
light unit
photographic density
electronic smog
transmission density
absorbance
photoemission
electropollution
electromagnetism
electromagnetics
absorption spectrum
strength
intensity level
bandshape
intensity
upscattering
radio energy
electroabsorption
emission spectrum
action spectrum
electrohypersensitivity
electroconductibility
memductance
R
actinism
radiation damage
roentgen
electroconductivity
reabsorption
microwave spectroscopy
electromagnetic wave
debunching
electromagnetic interaction
thermionic current
birdie
electrode
band
absorptance
opacity
Faraday cage
absorption coefficient
coefficient of absorption
absorption band
thermal emission
transfluorescence