Open AccessThe experimental determination of the luminous flux emitted by a few types of lighting sources
Author(s) -
Elisabeta Spunei,
Ion Piroi,
Cristian Paul Chioncel
Publication year - 2017
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/163/1/012023
Subject(s) - luminous flux , incandescent light bulb , photometer , integrator , luminous efficacy , flux (metallurgy) , physics , optics , luminous intensity , integrating sphere , light source , materials science , voltage , layer (electronics) , quantum mechanics , metallurgy , composite material