JLevel 0 · Kind of Quantity

luminous intensity-type quantities

grandeurs de type intensité lumineuse

2 quantities of this kind. All share dimension J and can be compared, added, and converted between units.

Corresponding UnitsDB dimension

luminous intensity

NISTd7 · d:luminous_intensity

Part 7: Light and Radiation2 of 66 entries

luminous fluxPhi_"v"

change in luminous energy with time, expressed by where is the luminous energy (t7-12) emitted, transferred or received…

luminous intensityI_"v"

density of luminous flux with respect to solid angle in a specified direction, expressed by where is the luminous flux…