Open AccessCharacteristic equations of tungsten filament lamps and their application in heterochromatic photometry
Author(s) -
G. W. Middlekauff,
J. F. Skogland
Publication year - 1915
Publication title -
bulletin of the bureau of standards
Language(s) - English
Resource type - Journals
eISSN - 2376-8991
pISSN - 0096-8579
DOI - 10.6028/bulletin.260
Subject(s) - photometry (optics) , protein filament , tungsten , physics , optics , environmental science , materials science , astrophysics , metallurgy , stars , composite material