radiosensitivity
photosensitivity
photosensitise
photosensitize
radiancy
intensity
luminous energy
radiance
reflection factor
coefficient of reflection
radiable
reflectance
refulgence
shine
reflectivity
effulgence
refulgency
radiant flux
photostimulated
absorption factor
athermancy
luminousness
luminance
transmission
transmittance
infrared ray
solar energy
solar power
excandescence
rayonné
opaque
radiant energy
photoaversion
radiant
luminous intensity unit
irradiance
candlepower unit
sunshine
nonluminosity
beam
glow
energetical
incandescence
aglow
infrared lamp
beamy
irradiate
photostimulate
lambent
jazz