Termlist

This list contains 1448 entries.
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17-1201 -

solid angle (of an area subtended at a point)

17-1202 -

source

17-1203 -

spacing (in an installation)

17-1204 -

(spatial) distribution of luminous intensity (of a source)

17-1205 -

special floodlight

17-1206 -

spectral

17-1207 -

spectral absorbance (of a homogeneous non-diffusing layer) [Ai(λ)]

17-1208 -

spectral absorption index (of a heavily absorbing material) [κ(λ)]

17-1209 -

spectral absorptivity (of an absorbing material) 

17-1210 -

spectral basis functions

17-1211 -

spectral chromaticity coordinates [r(λ), g(λ), b(λ); x(λ), y(λ), z(λ); r10(λ), g10(λ), b10(λ); x10(λ), y10(λ), z10(λ)]

17-1212 -

spectral concentration (of a radiant, luminous or photon quantity) [Xλ(λ); (Xλ)]

17-1213 -

spectral distribution [Xλ(λ); (Xλ)]

17-1214 -

spectral internal absorptance (of a homogeneous non-diffusing layer) [αi(λ)]

17-1215 -

spectral internal transmittance (of a homogeneous non-diffusing layer) [τi(λ)]

17-1216 -

spectral internal transmittance density (of a homogeneous non-diffusing layer) [Ai(λ)]

17-1217 -

spectral irradiance [Eλ]

17-1218 -

spectral line

17-1219 -

spectral linear absorption coefficient (at a point in an absorbing medium, for a collimated beam of radiation) [a(λ)]

17-1220 -

spectral linear attenuation coefficient (at a point in an absorbing and scattering medium, for a collimated beam of radiation) [µ(λ)]

17-1221 -

spectral linear scattering coefficient (at a point in a diffusing medium, for a collimated beam of radiation) [s(λ)]

17-1222 -

spectral luminous efficiency (of a monochromatic radiation of wavelength λ) [V(λ) for photopic vision; V'(λ) for scotopic vision]

17-1223 -

spectral mass attenuation coefficient

17-1224 -

spectral mismatch correction factor (for a photometer) [F*]

17-1225 -

spectral optical depth (of a medium, for a given length) [δ(λ)]

17-1226 -

spectral optical thickness (of a medium, for a given length) [δ(λ)]

17-1227 -

spectral quantum efficiency of the fluorescent process [ηµ(µ)]

17-1228 -

spectral radiance (for a wavelength interval dl, in a given direction at a given point) [Lλ]

17-1229 -

spectral responsivity (of a detector) [s(λ)]

17-1230 -

spectral stimulus

17-1231 -

spectral transmissivity (of an absorbing material)

17-1232 -

spectral weighting function

17-1233 -

spectrally neutral

17-1234 -

spectrally non-selective

17-1235 -

spectrophotometer

17-1236 -

spectroradiometer

17-1237 -

spectroscopic lamp

17-1238 -

spectrum

17-1239 -

spectrum locus

17-1240 -

specular

17-1241 -

specular angle

17-1242 -

specular reflection

17-1243 -

SPF (Abbreviation)

17-1244 -

spherical illuminance (at a point) [Ev,o; Eo]

17-1245 -

spherical irradiance (at a point) [Ee,o]

17-1246 -

spill light

17-1247 -

spill shield

17-1248 -

splash-proof luminaire

17-1249 -

spot colour

17-1250 -

spotlight

17-1251 -

spotlighting

17-1252 -

spread

17-1253 -

SR (abbreviation)

17-1254 -

sRGB colour space

17-1255 -

standard erythema dose

17-1256 -

standard lamp

17-1257 -

stand-by lighting

17-1258 -

starter

17-1259 -

starterless fluorescent lamp

17-1260 -

starting device

17-1261 -

starting electrode

17-1262 -

starting strip

17-1263 -

starting time

17-1264 -

starting voltage

17-1265 -

Stefan-Boltzmann's law

17-1266 -

steradian

17-1267 -

stern light

17-1268 -

Stiles-Crawford effect (of the first kind)

17-1269 -

stimulated emission

17-1270 -

stop light

17-1271 -

stopping distance

17-1272 -

straight filament

17-1273 -

stray light

17-1274 -

street

17-1275 -

strip lamp (US)

17-1276 -

studio floodlight

17-1277 -

sun phantom

17-1278 -

sun protection factor [FSP]

17-1279 -

sunburn

17-1280 -

sunlamp

17-1281 -

sunlight

17-1282 -

sunshine duration [S]

17-1283 -

suntan

17-1284 -

sun-tight screens

17-1285 -

surface colour

17-1286 -

surround ratio [Rs]

17-1287 -

surrounding area

17-1288 -

suspended luminaire (US)

17-1289 -

suspension factor (of an installation in an interior)

17-1290 -

suspension length (of a luminaire in an interior)

17-1291 -

switch-start fluorescent lamp

17-1292 -

symbol

17-1293 -

symmetric lighting (in a tunnel)

17-1294 -

symmetrical luminaire

17-1295 -

symmetrical luminous intensity distribution (of a source)

17-1296 -

synchrotron radiation

17-1297 -

table lamp

17-1298 -

tail-light

17-1299 -

Talbot's law

17-1300 -

task area